The invention relates to an apparatus (1) for producing a can packaging blank (10) by backward extrusion. The apparatus has a die (2) and an extrusion punch (3), wherein the die (2) has a die base (2.1) and a die wall (2.2) having a die wall height HG. The die wall (2.2) has, in the region thereof adjacent to the die base (2.1), at least one protrusion (4) having predetermined width (B), predetermined height (H), predetermined depth (T) and predetermined cross-section, wherein the height (H) of the protrusion (4) equals 95% of the die wall height (HG) at maximum.
The invention relates to an apparatus (1) for producing a can packaging blank (10) by backward extrusion. The apparatus has a die (2) and an extrusion punch (3), wherein the die (2) has a die base (2.1) and a die wall (2.2) having a die wall height HG. The die wall (2.2) has, in the region thereof adjacent to the die base (2.1), at least one protrusion (4) having predetermined width (B), predetermined height (H), predetermined depth (T) and predetermined cross-section, wherein the height (H) of the protrusion (4) equals 95% of the die wall height (HG) at maximum.
The invention relates to a tube head (5) for a tubular packaging (1), wherein the tube head (5) consists of a tube shoulder (6), a tube nipple (7), and a tamper-proof element (10). An edge region (6.1) of the tube shoulder (6), said edge region facing away from the tube nipple (7), is designed for connection to a tube casing, wherein the tube nipple (7) projects over the surface of the tube shoulder (6) in a direction away from the tube shoulder (6) edge region (6.1) designed for connection to the tube casing. The tube nipple (7) has an outlet opening (8) in a portion facing away from the tube shoulder (6).The tamper-proof element (10) is located in the region of the tube nipple (7) and completely separates the outlet opening (8) from a tube head interior TKI. The tube head (5) having the tube shoulder (6), tube nipple (7) and tamper-proof element (10) is designed as a one-piece moulded plastic part.
The invention relates to a tubular packaging (1) comprising a tube casing (2), a tube head having a tube shoulder (6) and a tube nipple (7), and a closure cap (13) having a casing portion (13.1) and a lid portion (13.2). The closure cap (13) engages around the tube nipple (7) with at least one portion of its casing portion (13.1). The tube nipple (7) has an outlet opening (8) in a portion facing away from the tube shoulder (6). The tube shoulder (6) is connected to the tube casing (2) in an edge region (6.1) facing away from the tube nipple (7), wherein the tube nipple (7) projects over the surface of the tube shoulder (6) in a direction away from the tube casing (2). The tube head having the tube shoulder (6) and the tube nipple (7) is designed as a one-piece moulded plastic part, wherein the tube head and the tube casing (2) delimit a tube interior (TI). The closure cap (13) has at least one barrier layer (11) on its cover portion (13.2) inner surface facing the casing portion (13.1).
B65D 35/10 - Body construction made by uniting or interconnecting two or more components
B65D 35/14 - Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid materialHolders therefor with linings or inserts
B65D 81/24 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
The invention relates to a container packaging (1) comprising a plastically deformable inner container (2), having an inner container jacket (3) and an inner container shoulder (4), for receiving a filling material, wherein the inner container shoulder (4) has a dispensing portion (5) having a dispensing opening (6). The container packaging additionally comprises a resiliently deformable outer container (7) having an outer container jacket (8), an outer container shoulder (9) and at least one valve (10), wherein the outer container shoulder (9) comprises an outer container nipple (11) having an outer container opening (12). The inner container (2) is arranged completely within the outer container (7), the dispensing portion (5) extends into the outer container nipple (11), and the dispensing portion (5) is connected to the outer container nipple (11) in a manner sealed with respect to the outer atmosphere. The valve (1) makes it possible to connect the space (13) arranged between the inner container (2) and the outer container (7) to the outer atmosphere. The inner container jacket (3) has a radial fold (14) and the inner container jacket (3) is formed in a self-overlapping manner in the region of the radial fold (14).
B65D 35/14 - Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid materialHolders therefor with linings or inserts
B65D 35/28 - Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid materialHolders therefor with auxiliary devices for expelling contents
The invention relates to a container packaging having a container (1) for receiving a filler and a sealing cap (2), wherein the container (1) comprises a container body (3), a container shoulder (4) and an applicator (5), permanently connected to the container shoulder (4). The applicator (5) has an applicator base portion (5.1) and an applicator output portion (5.2) having an output opening (6). In the region of the applicator base portion (5.1), the applicator (5) has an outside thread. The sealing cap (2) has a shell portion (2.1) and a cover portion (2.2) and, in the shell portion (2.1) thereof, has an inside thread corresponding to the outside thread of the applicator base portion (5.1). The output opening (6) of the applicator output portion (5.2) is arranged. offset to the rotational axis D of the outside thread of the applicator base portion (5.1). The sealing cap (2) has, in the region of the cover portion (2.2) thereof facing the shell portion (2.1), a circumferential groove (7), which is concentric to the rotation axis D, wherein the groove (7) interacts with the applicator output portion (5.2) such that, during a screwing of the sealing cap (2) to the container (1), occurring by means of the outside thread of the applicator base portion (5.1) and the inside thread of the shell portion (2.1) of the sealing cap (2), the output opening (6) of the applicator output portion (5.2) engages in the groove (7) and the output opening (6) is sealed in the groove (7).
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
7.
CONTAINER FOR STERILELY PACKAGING OBJECTS UNDER REDUCED PRESSURE
The invention relates to a container for sterilely packaging objects under reduced pressure, said container comprising a lower part (1) and an upper part (2). The lower part (1) is constructed from a bottom (3) and at least one lower-part side wall (4), the at least one lower-part side wall (4) extending upward from the bottom (3) and the bottom (3), together with the at least one lower-part side wall (4), defining a lower-part interior space having an open upper end. The upper part (2) is constructed from a cover (5) and at least one upper-part side wall (6), the at least one upper-part side wall (6) extending downward from the cover (5) and the cover (5), together with the at least one upper-part side wall (6), defining an upper-part interior space having an open lower end. The container has an annular sealing element (7) having a main sealing-element plane DH, the sealing element (7) being H-shaped in cross-section perpendicular to the main sealing-element plane, with two flanges (8.1), (8.2) and a web (9). The upper part (2) can be slid between the flanges (8.1, 8.2) of the sealing element (7) by means of the entire edge region (6.1) of the upper-part side wall (6) adjacent to the open lower end of the upper part, and the lower part (3) can be slid between the flanges (8.1, 8.2) of the sealing element (7) by means of the entire edge region (4.1) of the lower-part side wall (4) adjacent to the open upper end of the lower part. The sealing element (7) is designed to tightly close the container, the flange (8.1) of the sealing element (7) arranged on the outside of the container when the container is assembled being equipped with at least one predetermined tearing point (10) for destroying the tight closure of the container.
A61B 50/30 - Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 50/00 - Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
8.
METHOD FOR THE PRODUCTION OF TUBULAR CONTAINERS OR TUBES, AND TUBULAR CONTAINER OR TUBE
Method for the production of tubular containers or tubes (1), having a tubular body (5) which is produced by rolling up a strip of flat material (7-7b) and by bonding the edges of the flat material (7-7b), said flat material (7-7b) having at the longitudinal edges (7.1, 7.2) thereof an opposing stepped formation, in each case having at least one edge region (8.1.1, 8.2.1) with a reduced material thickness, said longitudinal edges (7.1, 7.2) of the flat material (7-7b) being bonded in an overlapping fashion at the edge regions (8.1.1, 8.2.1).
The invention relates to a method for producing packaging means (1) comprising a hose- or tube-type packaging body (5). In said method, a hose-like shaped body (10) is formed from a flat material (8) by folding or rolling and by subsequently connecting two longitudinal sides (8.1) of the flat material (8), which are adjacent to one another after the folding or rolling process, in the form of a butt joint (9), by means of butt welding for example.
B29C 53/38 - Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
B29C 65/00 - Joining of preformed partsApparatus therefor
B29L 23/20 - Flexible squeeze tubes, e.g. for cosmetics
B29C 65/50 - Joining of preformed partsApparatus therefor using adhesives using adhesive tape
The invention relates to a method for producing tubular packaging (1) comprising: a tube shoulder (2), which is produced as a shaped part from a plastic material, preferably a thermoplastic material and which forms a tube opening (3); and a pipe- or hose-shaped tube body (5), the tube body wall (6) of which is produced from a flat material by rolling or folding, said tube body (5) being connected to the tube shoulder (2, 2.2) via an edge region (6.1) of the tube body wall (6).
The invention relates to a tube packaging having a tube body and a tube shoulder which is provided on one side of the tube body and forms at least one tube opening (4), wherein the wall of the tube body is designed with at least two layers, and wherein on the inner face of the tube body and the tube shoulder the tube packaging is provided, at least in sub-regions, with a germicidal coating.
The invention relates to a tube packaging, comprising a tube body and a tube shoulder provided on one side of the tube body and forming a tube opening, wherein the wall of the tube body consists of at least two layers consisting of a plastics layer and, offset with respect thereto to form a tube interior, a barrier layer made of a material suitable for barrier layers, e.g. of a metal material and/or of an oxide forming a barrier layer, and wherein the tube shoulder is a moulded part made of plastics material.
B65D 35/08 - Body construction made in one piece from plastics material
B65D 35/10 - Body construction made by uniting or interconnecting two or more components
B65D 35/12 - Connections between body and closure-receiving bush
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
The invention relates to a tube packaging having a tube opening (5, 5a) provided at a tube fitting or tube flange (8, 8a) and having a closure cap (13, 13a) for closing the tube opening, wherein: the closure cap comprises a wall section (19) which, when the closure cap has been placed on the tube flange, surrounds the latter, and the closure cap can be secured to the tube flange by means of the wall section in the manner of a bayonet fitting and can be released therefrom again, in each case by rotation of the closure cap relative to the tube (2, 2a); the bayonet-type locking mechanism is formed by at least two projections (25) on the closure cap or on the tube flange and by at least two bayonet-type recesses (14) interacting with the projections on the tube flange or on the closure cap; each bayonet recess has at a first section (14.1) an insertion opening for the axial insertion of a projection in relation to an axis (FA) of the tube flange or in relation to an axis (VA) of the closure cap, and adjoining the first section at least one second section (14.2) for receiving the projection in an interlocking manner, characterized in that, in a peripheral direction (X) of the tube flange or of the closure cap wall section (19), the insertion openings (15) of the bayonet recesses adjoin one another directly and without transitions or substantially without transitions.
The invention relates to a method for producing packaging, each having a hose-like or tube-like packaging body, wherein a hose-shaped formed body is formed from a flat material having two long sides facing away from each other by means of folding or rolling and by means of the subsequent connection of the long sides in the form of a butt joint, for example by means of butt welding.
B29D 23/20 - Flexible squeeze tubes, e.g. for cosmetics
B29C 47/02 - incorporating preformed parts or layers, e.g. extrusion moulding around inserts or for coating articles
B29C 53/38 - Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
B29C 53/40 - Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of definite length, i.e. discrete articles
F16L 11/08 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
B31B 3/26 - Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs and having means for folding sheets, blanks, or webs
patents
