The invention relates to a closure cap (2) with a closure cap axis (10), a cylindrical cap shell (3), a cover disk (5), and an engagement element (6) formed on the inside of the cap shell (3) and projecting towards the closure cap axis (10), wherein the engagement element (6) is designed as an internally threaded part or as a bayonet locking part, wherein the cover disk (5) has a breakthrough (4) in the region of its periphery, and wherein the engagement element (6) is arranged below the break-through (4) with respect to the breakthrough (4) in the direction of the closure cap axis (10).
The container system (1) comprises a container (3), a dispensing device (2) and a closure (4a), wherein the container (3) has a longitudinal axis (L), wherein the container (3) and the dispensing device (2) are connected to one another and are mutually rotatably movable about the longitudinal axis (L), wherein the container (3) and the dispensing device (2) enclose a common interior space the common interior space (6) being delimited in the direction of the longitudinal axis (L) by an end face (3a) of the container and by an end wall of the dispensing device (2), the dispensing device (2) having, in the region of the end wall, a removal opening (2a) which is arranged laterally with respect to the longitudinal axis (L) which extends in the circumferential direction with respect to the longitudinal axis (L), wherein the closure (4a) is coupled to the container (3), and wherein the closure (4a) is arranged in the dispensing device (2) in such a manner that upon a mutual rotation of the container (3) and the dispensing device (2) about the longitudinal axis (L), the closure (4a) is rotatably movable about the longitudinal axis (L) with respect to the removal opening (2a) and, depending on its position, assumes a closed position in which the closure (4a) closes the removal opening (2a) and an open position in which the removal opening (2a) is completely open
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
B65D 51/24 - Closures not otherwise provided for combined with auxiliary devices for non-closing purposes
B65D 83/08 - Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
3.
CLOSURE CAP, CONTAINER COMPRISING THE CLOSURE CAP, AND METHOD FOR PRODUCING A CLOSURE CAP
The invention relates to a closure cap (2) comprising a closure cap axis (10), a cylindrical cap casing (3), a cover disc (5) and an engaging element (6) formed on the inner side of the cap casing (3) and projecting towards the closure cap axis (10), wherein the engaging element (6) is designed as an internal thread part or as a bayonet closure part, wherein the cover disc (5) has a through-opening (4) in the peripheral region thereof, and wherein the engaging element (6) is arranged below the through-opening (4) in the direction of the closure cap axis (10) relative to the through-opening (4).
The dosing device (1) for dispensing a flowable substance comprises a cap (2) with a pivot axis (S) and a closing part (4) arranged in the pivot axis (S), the closing part (4) dividing the pivot axis (S) into a flow chamber (2t) and a partial control chamber (2u), wherein upon pouring, the partial control chamber (2u) is filled with the flowable substance, and wherein the flowable substance is discharged via the flow chamber (2t) and a discharge opening (3b) until the closing part (4) is rotated to a position at which the discharge opening (3b) is closed by the closing part (4), preventing further discharge of the flowable substance.
G01F 11/26 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
G01F 11/06 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
5.
TAMPER-EVIDENT CLOSURE AND METHOD FOR OPENING A TAMPER-EVIDENT CLOSURE
The tamper-evident closure (1) for closing a pouring opening of a container comprises a closure cap (3) with a closure-cap axis (AV) and an engagement element (12), wherein the engagement element (12) is configured in the form of an internal thread (12a) or a bayonet-closure part (12b), also comprises a securing ring (2), which is arranged following the closure cap (3) in the direction of the closure-cap axis (AV) and concentrically in relation to the closure-cap axis (AV), further comprises a plurality of predetermined breaking crosspieces (7), by means of which the closure cap (3) is connected to the securing ring (2), wherein the closure cap (3) can be separated from the securing ring (2) by the predetermined breaking crosspieces (7) being broken, and additionally comprises a single retaining band (6), which is connected, at its first end (6g), to the closure cap (3) and, at its second end (6h), to the securing ring (2), wherein the retaining band (6) is of U-shaped or V-shaped configuration and consists of a first arm (6a), a second arm (6b) and a connecting portion (6c), which connects the first and the second arms (6a, 6b).
The dosing device is intended for a neck for pouring defined amounts from a container or hose. It consists of a spout attachment that can be screwed or pushed onto the neck, and that optionally can be closed by a separate lid and has a dosing control chamber (14) with variable volume. As a characterizing feature, this chamber fills up from empty when pouring. Said chamber is formed by the space between a control chamber limiter and the interior of a dosing piston (10) and is filled with liquid when pouring a dose, while liquid at (D1) flows down past the dosing piston (10) to the spout (3). Finally, the downwardly displaced dosing piston (10) closes the spout (3) when the control chamber (14) is full. The dose quantities to be poured are adjustable in that the path of the dosing piston (10) can be limited on its side facing the container or hose. The control chamber limiter is variably displaceable axially with respect to the dosing device into the equipped neck and can be held fixedly in any position.
G01F 11/06 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
The invention relates to a container system (1) comprising a container (3), a dispensing device (2) and a closure (4a). The container (3) has a longitudinal axis (L). The container (3) and the dispensing device (2) are interconnected and can be rotated relative to each other about the longitudinal axis (L). The container (3) and the dispensing device (2) surround a common interior. The common interior (6) is delimited in the direction of the longitudinal axis (L) by means of an end (3a) of the container and an end wall of the dispensing device (2). The dispensing device (2) has, in the region of the end wall, a removal opening (2a) arranged laterally with respect to the longitudinal axis (L), which removal opening extends in the peripheral direction with respect to the longitudinal axis (L). The closure (4a) is coupled to the container (3). The closure (4a) is arranged in the dispensing device (2) such that, when the container (3) and the dispensing device (2) are rotated relative to each other about the longitudinal axis (L), the closure (4a) can be rotated relative to the removal opening (2a) about the longitudinal axis (L) and, according to the position of the closure, assumes a closed position, in which the closure (4a) closes the removal opening (2a), and an open position, in which the removal opening (2a) is completely open.
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
B65D 51/24 - Closures not otherwise provided for combined with auxiliary devices for non-closing purposes
B65D 83/08 - Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
8.
DOSING DEVICE AND METHOD FOR DISPENSING A FLOWABLE SUBSTANCE
The dosing device (1) for dispensing a flowable substance comprises a cap (2) with a control chamber (2a) and comprises a closing part (4) which is arranged in the control chamber (2a), wherein the closing part (4) is rotatably mounted about a pivot axis (S), wherein the closing part (4) divides the control chamber (2a) into a throughflow chamber (2t) and a control sub-chamber (2u), wherein, during pouring, the control sub-chamber (2u) is filled with the flowable substance, and wherein the flowable substance is discharged via the throughflow chamber (2t) and a pouring opening (3b) until the closing part (4) has rotated into a position in which the pouring opening (3b) is closed by the closing part (4), preventing further dispensing of the flowable substance.
G01F 11/26 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
9.
Process for manufacturing a safety closure, and safety closure
Disclosed is a process for manufacturing a safety closure, wherein in a first step, a monolithic injection-molded part is made having, one behind the other in the direction of a longitudinal axis (L), a rotary closure with a closure cap, a plurality of break-off points and an actuation piece, and in a second step, a force acting in the direction of the longitudinal axis (L) is applied to the injection-molded part such that the closure cap and the actuation piece move against each other in the direction of the longitudinal axis (L) and the closure cap slides at least partially into the actuation piece, the actuation piece being elastically deformed by the first engagement piece during the sliding-in movement so as to take an oval shape and then regaining its original shape once the sliding-in movement has been completed.
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
B29L 31/56 - Stoppers or lids for bottles, jars, or the like
The closure (1) has a cover cap (2), which is retractably formed on the closure (1) by means of a hinge (3). On the sides of the closure (1) and the cover cap (2), barbs (12, 27) are formed that yield outwardly, when shutting the cover cap (2) due to bulging of the cover cap (2) transversely to the closing direction. The barbs (12) on the closure (1) thus slide over their outer edge and then engage by elastic reversal of the bulge. The cover cap (2) is then fixed onto the closure (1) in a sealing and secure manner. The cover cap (2), using its front region, rests with its edge (11) on a step (9) on the closure (1). This edge (9) is slidable onto the plane of the step (9) by pressing on the front region in the direction of the hinge (3). This creates a bilateral bulge of the lateral edges (10) of the cover cap (2) so that the barbs (26) on the cover cap (2) disengage from those (12) on the closure (1). Thereafter, the cover cap (10) can then be pivoted open about the hinge (3), by means of persistent pressure on its front region, under elastic reversal of the bulges after releasing the pressure.
B65D 51/18 - Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
11.
PROCESS FOR MANUFACTURING A SAFETY CLOSURE, AND SAFETY CLOSURE
Disclosed is a process for manufacturing a safety closure (1), wherein in a first step, a monolithic injection-molded part (2) is made which comprises, one behind the other in the direction of a longitudinal axis (L), a rotary closure (3) with a closure cap (4), a plurality of break-off points (11) and an actuation piece (20), and in a second step, a force acting in the direction of the longitudinal axis (L) is applied to the injection-molded part (2) such that the closure cap (4) and the actuation piece (20) move against each other in the direction of the longitudinal axis (L) and the closure cap (4) slides at least partially into the actuation piece (20), the actuation piece (20) being elastically deformed by the first engagement piece (8) during the sliding-in movement so as to take an oval shape and then regaining its original shape once the sliding-in movement has been completed.
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
12.
DOSING DEVICE FOR A SUPPLY OF LIQUID, COMPRISING A NECK
The dosing device is intended for a neck for pouring defined amounts from a container or hose. The device consists of a spout attachment that can be screwed or pushed onto the neck and that optionally can be sealed by a separate lid, said attachment comprising a dosing control chamber (14) having a variable volume. As a characterizing feature, this chamber fills up from empty during pouring. Said chamber is formed by an area between the control chamber limiter and the interior of a dosing plunger (10) and fills up with liquid during the pouring of an amount, while liquid flows downward at (D1) past the dosing plunger (10) to the spout (3). Ultimately, when fully depressed downwards the dosing plunger (10) closes the spout (3) when the control chamber (14) is full. The dose amounts to be poured out can be adjusted by limiting the path of the dosing plunger (10) on its side facing the container or hose. The control chamber limiter is variably displaceable, axially relative to the dosing device, into the neck equipped with said device and can be permanently secured in any position.
G01F 11/06 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
The invention relates to a closure (1) having a cover cap (2) which is formed on the closure (1) in a pivotal manner by means of a hinge (3). Barbs (12, 27) are molded on the sides of the closure (1) and the cover cap (2), wherein the barbs are deflected outwards transversely to the closing direction when the cover cap (2) is pivoted closed, thereby bulging the cover cap (2). In the process, the barbs (12) are pushed beyond their outer edge on the closure (1) and then latch as a result of the cover cap elastically returning to its initial shape and size. The cover cap (2) is then sealingly held in a secured manner on the closure (1). The edge (11) of the cover cap (2) lies on a step (9) on the closure (1) over the front region of the cover cap. The edge (9) can be moved on the plane of said step (9) by pressing on the front region in the direction of the hinge (3). This causes the lateral edges (10) of the cover cap (2) to bulge on both sides such that the barbs (26) on the cover cap (2) unlatch from the barbs (12) on the closure (1). The cover cap (10) can then be pivoted open about the hinge (3) while pressure is held on the front region of the cover cap, and the cover cap elastically returns to its initial size and shape after the pressure is released.
B65D 47/08 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages having articulated or hinged closures
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
The dosing device consists, for example, of a closure, having a closure body (1) with sealing closing means (7), which can be placed in a sealing manner on the connector. The metering means of the closure consist of just two components. There is first, seated securely in the closure body (1), a hollow cup (4) having, on the bottom side of the cup (4), a window (12) arranged in its side wall. The second component is a cap-shaped metering piston (10) having, on the upper side of the cap, a projection (5) which extends in the axial direction. This metering piston (10) with projection (5) fits into the cup (4), wherein its projection (5) covers and closes the window (12). The metering piston (10) is able to move axially in the cup (4) and its projection (5) is able to pivot to a limited degree toward the outer side of the window (12). In the pivoted-out state, it forms, together with the cup (4), an open valve which is otherwise closed.
G01F 11/26 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
G01F 11/04 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
G01F 11/02 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
15.
Pouring closure for the neck of a canister or any container for controlled multi-sided pouring
This pouring closure permits controlled multi-side pouring by means of a canister spout. The pouring closure consists of a spout attachment (2), which forms a channel (14), which is reduced in size with respect to the spout and an upper outer edge of which forms a protruding drop lip (11). A closure cover (1), which acts as a jet former, forms a pipe (4), which extends downward and which fits into a channel (14) on the spout attachment (2) in a sealing manner. The pipe (4) extending downward has a lateral window (5), which extends at least around 90° of the pipe circumference. The remaining pipe circumference is doubled-walled. The interior thus formed leads toward the outside in the axial direction at the lower end of the pipe (4) as an air channel (7), and the air channel (7) likewise leads toward the outside only in the upper region of the window (5) laterally on both sides of the window. Thus, pouring can occur over each point of the drop lip (11) with a jet that always remains constant and with sufficient pressure equalization in the canister during the entire pouring process.
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
B65D 47/32 - Closures with discharging devices other than pumps with means for venting
The dosing device consists, for example, of a closure that can be sealingly mounted on the neck and that comprises a closure body (1) with sealing closing means (7). The dosing means of the closure consist of only two components. The first component is a hollow cup (4) which is fixed into the closure body (1) and comprises a window (12) disposed in the side wall of the cup (4) on its base side. A cap-type dosing plunger (10) constitutes the second component, the plunger comprising a projecting part (5) extending in an axial direction on the upper side of the cap. Said dosing plunger (10) with its projecting part (5) fits into the cup (4), wherein the projecting part (5) covers and closes the window (12). The dosing plunger (10) can be moved axially in the cup (4) and the projecting part (5) of said plunger can be pivoted by a limited dimension towards the outer side of the window (12). When pivoted outwards the projecting part, together with the cup (4), forms an open valve that is otherwise closed.
A plastic container that is produced by an extrusion process or a PET blowing process having an associated rotary closure, which can be brought from a closed position to an open position by a pivoting movement. The neck of the container and the rotary closure are each made of only a single part. The container has a straight or slightly conical neck, which forms a radially protruding collar on the outside in the bottom half of the neck, on a lower edge of which collar an attachable rotary closure having snapping elements that can be locked, such that the rotary closure is retained on the neck so that the rotary closure can be pivoted about an axis of rotation of the rotary closure.
B65D 41/04 - Threaded or like caps or cap-like covers secured by rotation
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
B65D 1/02 - Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
18.
POURING CLOSURE FOR THE SPOUT OF A CANISTER OR ANY CONTAINER FOR CONTROLLED MULTI-SIDE POURING
This pouring closure permits controlled multi-side pouring by means of a canister spout. The pouring closure consists of a spout attachment (2), which forms a channel (14), which is reduced in size with respect to the spout and an upper outer edge of which forms a protruding drop lip (11). A closure cover (1), which acts as a jet former, forms a pipe (4), which extends downward and which fits into a channel (14) on the spout attachment (2) in a sealing manner. The pipe (4) extending downward has a lateral window (5), which extends at least around 90° of the pipe circumference. The remaining pipe circumference is doubled-walled. The interior thus formed leads toward the outside in the axial direction at the lower end of the pipe (4) as an air channel (7), and the air channel (7) likewise leads toward the outside only in the upper region of the window (5) laterally on both sides of the window. Thus, pouring can occur over each point of the drop lip (11) with a jet that always remains constant and with sufficient pressure equalization in the canister during the entire pouring process.
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
B65D 47/32 - Closures with discharging devices other than pumps with means for venting
The metering device consists, for example, of a closure, having a closure body (1) with sealing closing means (7), which can be placed in a sealing manner on the connector. The metering means of the closure consist of just two components. There is first, seated securely in the closure body (1), a hollow cup (4) having, on the bottom side of the cup (4), a window (12) arranged in its side wall. The second component is a cap-shaped metering piston (10) having, on the upper side of the cap, a projection (5) which extends in the axial direction. This metering piston (10) with projection (5) fits into the cup (4), wherein its projection (5) covers and closes the window (12). The metering piston (10) is able to move axially in the cup (4) and its projection (5) is able to pivot to a limited degree toward the outer side of the window (12). In the pivoted-out state, it forms, together with the cup (4), an open valve which is otherwise closed.
G01F 11/04 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
21.
Closing cap, container neck, tamper-evident closure, and method for producing a tamper-evident closure
A closing cap made of plastic for closing a container, having a head part and a jacket part, the jacket is substantially shaped like a hollow cylinder and has a longitudinal axis, the jacket extends from the head along the longitudinal axis, the jacket has an end segment at the end opposite the head. The closing cap has a tamper-evident part and bridge parts, wherein the tamper-evident part is arranged at a distance from the jacket and is connected to the end segment of the jacket by bridge parts. Additionally the tamper-evident part is arranged in the direction of extension of the longitudinal axis along the end segment, such that the tamper-evident part is arranged at a distance from the jacket in a direction radial to the longitudinal axis and extends in a circumferential direction to the longitudinal axis on the outside along the jacket.
The invention relates to a plastic container that is produced by means of an extrusion process or a PET blowing process. The plastic container is equipped with an associated rotary closure, which can be brought from a closed position to an open position by a pivoting movement. As a special feature, the neck of the container and the associated rotary closure (16) are each made of only a single part. The container has a straight or slightly conical neck, which forms a radially protruding collar on the outside in the bottom half of the neck, on the lower edge of which collar an attachable rotary closure having snapping elements (11) can be locked in, such that the rotary closure is retained on the neck in such a way that the rotary closure can be pivoted about an axis of rotation of the rotary closure. The collar also forms radial surfaces that act as stop surfaces for radial ribs (14) on the inside of the associated rotary closure for limiting the pivoting range between the closed position and the open position of the rotary closure on the neck. The opening of the neck forms a projecting, circular-ring-shaped end face, into which a channel leads, which channel bulges out from the neck in the radial direction in the neck inner wall and is open to the inside of the neck. The rotary closure forms two concentrically arranged straight or slightly conical pipe segments (6, 7) on the inside of the lid surface (12) of the rotary closure. The outer pipe segment (7) lies on the circular-ring-shaped end face in a sealing manner when the rotary closure is attached, and the inner, longer pipe segment (6) nestles against the neck inner wall in a sealing manner and extends into the neck interior. The inner pipe segment has a perforation (8) at one location. Between the two pipe segments (6, 7) at the location of the perforation (8), a hole (9) is present in the lid surface (12), such that the perforation (8) can be pivoted over the location of the bulging channel for the open position. Then liquid can flow outward through the perforation (8) and the hole (9).
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
23.
CLOSING CAP, CONTAINER NECK, TAMPER-EVIDENT CLOSURE, AND METHOD FOR PRODUCING A TAMPER-EVIDENT CLOSURE
The invention relates to a closing cap (2) made of plastic for closing a container (3), comprising a head part (2a) and a jacket part (2b), wherein the jacket part (2b) is substantially shaped like a hollow cylinder and has a longitudinal axis (L), wherein the jacket part (2b) extends from the head part (2a) along the longitudinal axis (L), wherein the jacket part (2b) has an end segment (2f) at the end opposite the head part (2a), and wherein the closing cap (2) comprises a tamper-evident part (2e) and bridge parts (2i), wherein the tamper-evident part (2e) is arranged at a distance from the jacket part (2b) and is connected to the end segment (2f) of the jacket part (2b) by means of bridge parts (2i), and wherein the tamper-evident part (2e) is arranged in the direction of extension of the longitudinal axis (L) along the end segment (2f), such that the tamper-evident part (2e) is arranged at a distance from the jacket part (2b) in a direction radial to the longitudinal axis (L) and extends in a circumferential direction to the longitudinal axis (L) on the outside along the jacket part (2b).
B67D 1/00 - Apparatus or devices for dispensing beverages on draught
B65D 47/12 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages having removable closures
The spout (1) comprises a spout part (3) with a spout opening (3a) and the spout also comprises a flange part (2) that is connected to the spout part (3), said flange part (2) having two faces, a fixing face (2k) and a rear face (2i). The fixing face (2k) is oriented towards the spout part (3) and is provided for fixing to a composite package (6). An oxygen-impermeable foil (8) lies on the rear face (2i) of the flange part (2) and is welded to the rear face (2i) such that the spout opening (3a) is sealed towards the rear face (2i) by the foil (8).
The child-proof container closure (1) comprises an outlet part (3) with an outlet opening (3l). The container closure also comprises a closing cap (4) for closing the outlet part (3). The container closure (1) additionally comprises two spring elements (4a, 4b), both of which extend in the same direction of extension (L) and are mutually spaced (Bl) by at least 8mm, said spring elements (4a, 4b) extending along the surface of the container closure (1). Additionally, the container closure (1) comprises two snap-in devices (5), both snap-in devices (5) comprising a movable snap-in part (5a) and a receiving portion (5b) for the snap-in part (5a). The spring elements (4a, 4b) are fixed on one end and have the movable snap-in part (5a) on the opposite spring end. Either both spring elements (4a, 4b) are fixed to the closing cap (4), and the receiving portion (5b) for the snap-in part (5a) lies on the outlet part (3), or vice versa, wherein both spring elements (4a, 4b) are fixed to the outlet part (3), and the receiving portion (5b) for the snap-in part (5a) lies on the closing cap (4). The snap-in device (5) is designed such that an actuation of the spring elements (4a, 4b) disconnects the snap-in part (5a) from the receiving portion (5b) for the snap-in part (5a).
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
The invention relates to a container closure (1) comprising a sampling port (2) and a sealing element (3), wherein the sampling port comprises a circumferential sealing lip (2a) protruding toward the longitudinal axis (L) on the inner side thereof, forming a sampling opening (2b), and wherein the sealing element (3) comprises an inner and an outer end segment (3a, 3c), wherein the inner end segment (3a) is disposed below the sampling opening (2b) and comprises a stop part (3b) designed for mutually adapting to the sampling port (2) such that the inner end segment (3a) comprises only a limited travel range (V) toward the sampling opening (2b) and forms a first stop, and wherein the outer end segment (3c) is disposed above the sampling opening (2b) and comprises a sealing plug (3d), and wherein the sealing plug (3d) and the sealing lip (2a) are disposed and mutually adapted such that the sealing plug (3d) can contact the sealing lip (2a) from the outside and close off the sampling opening (2b), so that the sealing element (3) forms a second stop in the direction of the longitudinal axis (L) toward the sampling opening (2b), so that a limited travel stroke (V) results, wherein the sealing element (3) displaceable in the direction of the longitudinal axis (L) can take on substantially two positions, a closed position and an open position.
A closure (1) for closing containers (16) consists of a cap cover (3), a ring-shaped head part (2) with a central axis (M), and a pivot part (4), wherein the cap cover (3) extends away from the head part (2) in the direction of the central axis (M), and wherein the cap cover (3) has a tear-open segment (3a) which runs peripherally with respect to the central axis (M), wherein the pivot part (4) is connected to the tear-open segment (3a) and extends in the same direction as the central axis (M), wherein the tear-open segment (3a) has a thin portion (5a) abutting the head part (2) and running peripherally with respect to the central axis (M), the thin portion forming a rotational axis (D), and wherein the pivot part (4) has a stop (4a) which runs in the same direction as the central axis (M) at least to the area of the rotational axis (D), wherein the stop (4a) is constructed in such a manner and so distanced from the head part (2) that a pivoting of the pivot part (4) about the rotational axis (D) causes the stop (4a) to abut the head part (2).
A tamper-evident screw closure (1) made of plastic for closing containers (20) comprises a circular head part (2) and a hollow-cylindrical casing (3), said casing (3) having an inside (3b) with an inner thread (8), and said casing (3) having a pivot part (4) on the end section opposite the head part (2), the pivot part being connected via a weak point (4b) and via at least one target breaking point (6c, 6d) to said casing (3), and said pivot part (4) on the inside (3b) having a cam (4a), which protrudes toward the rotational axis (D), and said cam (4a) being disposed at a distance from the weak point (4b), and having a web (6a, 6b), which is connected both to the casing and also to the pivot part.
The twist-off cap (2) made of plastic for a container neck (3) having a container mouthpiece (3a) with a guide (3d) running around the outside is composed of a jacket (2a) with a cylindrical basic shape and an essentially circular disk-shaped top plate (2d), on the inside (2e) of which a one-piece sealing lip (2g) is formed around the perimeter in a ring-shaped manner, the twist-off cap (2) having at least one outlet opening (2k), which is arranged outside an interior area (2v) enclosed by the full-perimeter sealing lip (2g) and which extends in a circular arc-shaped manner in the circumferential direction of the top plate (2d), and a cap mouthpiece (2n) being formed on the outside of the twist-off cap (2), and the outlet opening (2k) which opens into the cap mouthpiece (2n), and the cylindrical jacket (2a) having a guide (2b) running around the inside, which guide is embodied to interact with the guide (3d) running around the outside such that the twist-off cap (2) can be attached to the container mouthpiece (3a) in a hinged manner about a rotational axis (D).
B65D 47/24 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
B65D 41/04 - Threaded or like caps or cap-like covers secured by rotation
B65D 41/18 - Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
B65D 47/06 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages
B65D 41/34 - Threaded or like caps or cap-like covers
The childproof rotary closure (1) for a container (5) comprises a locking part (3) and a closure cap (4), wherein the closure cap (4) is mounted on the locking part (3) such that it can be rotated about a common axis of rotation (D), and wherein the locking part (3) has an end side (3a) with at least one outlet opening (3h), and wherein the locking part (3) comprises an end portion (3d) which is located opposite the end side (3a) and has a circumferentially running locking element (3e) which is resilient in the radial direction in relation to the axis of rotation (D) and is accessible from the outside, and wherein a radially projecting latch-in nose (3f) is connected to the locking element (3e), and wherein the closure cap (4), on its inside, has a depression (4e) which extends over part of the way in the circumferential direction and has a stop edge (4b), and wherein the depression (4e) is arranged in relation to the latch-in nose (3f) such that, when the closure cap (4) has been rotated all the way in the closing direction (D2) and is thus located in a closure position, the latch-in nose (3f) abuts resiliently in the depression (4e) and prevents rotation of the closure cap (4) and locking part (3) in relation to one another.
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
The container closure (1) comprises a pouring means (3) with a spout (3a) and a spout opening (31), and also comprises a closure cap (2) for closing the spout opening (31), and it also has a longitudinal axis (D), wherein the spout (3a) opens out into a spout lip (3b), and wherein the closure cap (2) has a sealing sleeve (2b) which ends up located in a closed position within the spout opening (31) and seals the spout opening (31) internally all the way round, the spout (3a) being of funnel-like configuration in the direction of the longitudinal axis (D).
B65D 47/06 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages
B65D 47/08 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages having articulated or hinged closures
B65D 47/40 - Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing means
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
The invention relates to a container closure (1) which comprises a flange (2) which is provided with an inlet (2p) and an outlet pipe (2a) which is arranged downstream from the inlet (2p) in the direction of flow, and comprises a turn-lock fastener (3) which comprises an outlet (3p) and a thread (3i). According to the invention, both threads (2b, 3i) engage with each other and are oriented in such a manner that the turn-lock fastener (3) is mounted in such a manner that it can be rotated about the rotational (D) axis in relation to the flange (2) and can be displaced in the direction of the rotational axis (D). The flange (2) comprises a sealing lip which protrudes in the direction of the rotational axis (D), which forms an inlet (2p) which extends in a concentric manner on the rotational axis (D). The turn-lock fastener (3) comprises a tappet (3a) which is arranged in a concentric manner in relation to the rotational axis (D), which is arranged downstream from the inlet (2p) in the direction of flow. The tappet (3a) and the sealing lip (2i) are embodied such that they match each other such that the tappet (3a) can be displaced in the direction of the rotational axis (D) (3a) and can adapt at least two positions, a closed position (SS) wherein the tappet (3a) is in contact with the sealing lip (2i), such that the inlet (2p) is closed, and an open position (OS) wherein the tappet (3a) is arranged at a distance in relation to the sealing lip (2i), such that the inlet (2p) is open.
The metering device consists, for example, of a closure, having a closure body (1) with sealing closing means (7), which can be placed in a sealing manner on the connector. The metering means of the closure consist of just two components. There is first, seated securely in the closure body (1), a hollow cup (4) having, on the bottom side of the cup (4), a window (12) arranged in its side wall. The second component is a cap-shaped metering piston (10) having, on the upper side of the cap, a projection (5) which extends in the axial direction. This metering piston (10) with projection (5) fits into the cup (4), wherein its projection (5) covers and closes the window (12). The metering piston (10) is able to move axially in the cup (4) and its projection (5) is able to pivot to a limited degree toward the outer side of the window (12). In the pivoted-out state, it forms, together with the cup (4), an open valve which is otherwise closed.
A pouring closure for a neck of a canister container or tube has a neck attachment, and an associated closure cap as a jet former. A tube having a circumference and located on the closure cap extends downward and sealingly into a tubular channel arranged in the interior of the neck attachment. The tube has a window as a pouring mouth, which extends at least around 900 of the circumference of the tube. The
remaining tube circumference is doubled-walled. The interior thus formed leads
toward the outside in the axial direction at the lower end of the tube as an air channel, which opens outwards on one or both sides of the window laterally. Thus, a controlled multi-side pouring out of liquid and at the same time corresponding intake of air into the canister can occur over the entire circumference of the window.
B65D 47/26 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, e.g. formed with slidable spouts
B65D 47/32 - Closures with discharging devices other than pumps with means for venting
B67C 9/00 - Emptying bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for
The invention relates to a closure (1) having a cover cap (2) which is formed on the closure (1) in a pivotal manner by means of a hinge (3). Barbs (12, 27) are molded on the sides of the closure (1) and the cover cap (2), wherein the barbs are deflected outwards transversely to the closing direction when the cover cap (2) is pivoted closed, thereby bulging the cover cap (2). In the process, the barbs (12) are pushed beyond their outer edge on the closure (1) and then latch as a result of the cover cap elastically returning to its initial shape and size. The cover cap (2) is then sealingly held in a secured manner on the closure (1). The edge (11) of the cover cap (2) lies on a step (9) on the closure (1) over the front region of the cover cap. The edge (9) can be moved on the plane of said step (9) by pressing on the front region in the direction of the hinge (3). This causes the lateral edges (10) of the cover cap (2) to bulge on both sides such that the barbs (26) on the cover cap (2) unlatch from the barbs (12) on the closure (1). The cover cap (10) can then be pivoted open about the hinge (3) while pressure is held on the front region of the cover cap, and the cover cap elastically returns to its initial size and shape after the pressure is released.
B65D 47/08 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages having articulated or hinged closures
B65D 50/04 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
The dosing device is intended for a neck for pouring defined amounts from a container or hose. The device consists of a spout attachment that can be screwed or pushed onto the neck and that optionally can be sealed by a separate lid, said attachment comprising a dosing control chamber (14) having a variable volume. As a characterizing feature, this chamber fills up from empty during pouring. Said chamber is formed by an area between the control chamber limiter and the interior of a dosing plunger (10) and fills up with liquid during the pouring of an amount, while liquid flows downward at (D1) past the dosing plunger (10) to the spout (3). Ultimately, when fully depressed downwards the dosing plunger (10) closes the spout (3) when the control chamber (14) is full. The dose amounts to be poured out can be adjusted by limiting the path of the dosing plunger (10) on its side facing the container or hose. The control chamber limiter is variably displaceable, axially relative to the dosing device, into the neck equipped with said device and can be permanently secured in any position.
G01F 11/06 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
patents
