Abstract

The invention relates to a lid, especially an aluminium lid, wherein the lid (10) has a layer-like structure with at least two aluminium layers (20), at least one plastics layer (40) arranged between the aluminium layers (20), and a sealing layer (50), especially a heat-sealing layer, which forms an outermost layer of the lid (10), and to a laminate and to the production thereof for the production of such a lid.

IPC Classes  ?

• B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
• B65D 77/20 - Container closures formed after filling by applying separate lids or covers

Abstract

The invention relates to a flow-pack packaging (10), especially a flow-wrap packaging, having at least one longitudinal sealed seam (20) in the form of a fin-seal or lap-seal and two transverse sealed seams (30), wherein the packaging (10) has at least two supporting overlaps (40) which are substantially formed from a material forming the packaging (10) and, in particular, forming the at least one longitudinal sealed seam (20) and the transverse sealed seams (30), preferably a film material, for example a laminate material, and define a standing surface (50) for the packaging (10), and to a film blank for producing such a packaging, wherein the film blank (80) has a strip- shaped adhesive coating (85) in each of two opposite edge regions (90), which coatings are used to form the transverse sealed seams (30) of the packaging (10), and has in at least one edge region (90) at least one strip-shaped adhesive coating (85) which is used to form the longitudinal sealed seam (20) of the packaging (10), and also has at least two cold adhesive strips (100) running substantially parallel to the adhesive coating (85) forming the longitudinal sealed seam (20).

IPC Classes  ?

• B65D 65/14 - Wrappers or flexible covers with areas coated with adhesive
• B65B 9/06 - Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
• B65B 25/00 - Packaging other articles presenting special problems
• B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture
• B65B 9/20 - Enclosing successive articles or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles

Abstract

The invention relates to film material (100) for producing flexible packaging for alkali-containing products, comprising a product side (110) which, when the product is finished, is adjacent to the alkali-containing product, and a film material outer side (120), the side (110) of the film material (100) being a cold adhesive layer (10) to which, in the direction of the film material outer side (120), a colour layer (20) is adjacent. The invention also relates to alkali-resistant packaging produced from said type of film material.

IPC Classes  ?

• B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
• B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
• B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
• B65D 65/40 - Applications of laminates for particular packaging purposes
• C11D 17/04 - Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
• B65D 85/84 - Containers, packaging elements or packages, specially adapted for particular articles or materials for corrosive chemicals
• B65D 75/46 - Individual packages cut from webs or tubes containing articles

Abstract

The invention relates to a pack, in particular a wraparound pack, for example a substantially cuboidal chewing-gum pack, consisting of an at least two-layered laminate with at least one longitudinal sealing seam, possibly a transverse sealing seam or seams and a flap formed in the region of the longitudinal sealing seam, wherein the at least one longitudinal sealing seam is designed as a lap-seal seam and has a recess bounding the flap on one side and a notch bounding the flap on the other side, wherein the laminate comprises at least one layer which defines an opening direction and is made of a first and/or second uniaxially oriented material, and to a laminate for producing such a pack.

IPC Classes  ?

• B65D 75/26 - Articles or materials wholly enclosed in laminated sheets or wrapper blanks
• B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture
• B32B 1/04 - Layered products essentially having a general shape other than plane characterised by feature of form at particular places, e.g. in edge regions
• B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
• B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
• B32B 29/00 - Layered products essentially comprising paper or cardboard

Abstract

The invention relates to a laminate, in particular for producing a packaging, comprising at least two layers, wherein a layer, or in the case of more than two layers, an outermost layer is made of a first monoaxially oriented material, and to a container produced from such a laminate, wherein the container is functionally resistant to sterilization by means of heat and/or pressure and/or steam, in particular in an autoclave.

IPC Classes  ?

• B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
• B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
• B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
• B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
• B32B 29/00 - Layered products essentially comprising paper or cardboard
• B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind

Abstract

The invention relates to a pack, in particular for small, preferably single-piece, contents (20), for example a substantially cuboidal chocolate bar, consisting of a laminate or of a monofilm, preferably provided with sealing wax or adhesive, having at least one longitudinal sealing seam, designed preferably as a fin-seal seam, and two transverse sealing seams (30, 30'), designed as fin-seal seams, and a notch (40), which is formed in the region of at least one of the transverse sealing seams (30, 30'), extends within the transverse sealing seam (30, 30') in each case and has a tip (50) oriented in the direction of the respectively other transverse sealing seam (30, 30'), wherein the laminate adjoining the tip (50) has a laser notching line and/or a perforation line and/or uniaxial orientation extending in each case, in particular rectilinearly, in the direction of, and at least as far as, the respectively other transverse sealing seam (30, 30'), and to a laminate for producing such a pack, and also to a container produced from such a laminate.

IPC Classes  ?

• B65D 75/46 - Individual packages cut from webs or tubes containing articles
• B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture

Abstract

Tube‑like container (10) having a tubular central part (12) arranged between a bottom end and a cover (11), wherein the cover (11) has a shoulder‑like design in the region of the connection to the central part (12), wherein the cover (11), like the central part (12), consists of a sealable laminate (20, 21) comprising a barrier layer (24), and wherein the cover (11) consisting of a disc‑shaped laminate part is integrally formed into or onto the corresponding end of the tubular central part (12) and is sealed therewith.

IPC Classes  ?

• B65D 35/10 - Body construction made by uniting or interconnecting two or more components

Abstract

The invention relates to a tube-shaped, in particular can-shaped, container (10) for holding fluids, in particular beverages, pastes and free-flowing or pourable items, comprising a tube-shaped body (20) and a bottom (30) and/or lid (40) attached thereto, wherein the bottom (30) and/or, if appropriate, the lid (40) are each designed to project into the tube-shaped body (20) in the form of a cone or pyramid, wherein a respective cone or pyramid base is assigned to the respective end of the tube-shaped body (20) and connected thereto in a fluid-tight manner, in particular by sealing or adhesive bonding. Furthermore, the invention relates to a bottom for such a container.

IPC Classes  ?

• B65D 3/10 - Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently- secured end closure
• B65D 3/12 - Flanged discs permanently secured, e.g. by adhesives or by heat-sealing

Abstract

The invention relates to a container (10), in particular a tubular bag, flat-ended bag or can-like container, with a container opening (20) which can be closed by a releasable, in particular peelable, closure element (30), wherein the closure element (30) has arranged on it a separating element (40) which, in the closed state of the container, extends through the container opening (20) and over an accommodating space (60), which is separated off from a main volume (50) of the container (10), with this accommodating space being sealed in the process.

IPC Classes  ?

• B65D 51/28 - Closures not otherwise provided for combined with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
• B65D 81/32 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
• B65D 17/50 - Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs

Abstract

The invention relates to a tubular bag (10), in particular a can-like tubular bag with a particularly cylindrical tubular bag body (11) and lid (12), and optionally a base, especially a stand or support base, wherein the tubular bag body (11) is formed by means of a lap seal (14). At least one material weakening (16, 17) runs from the free overlapping longitudinal edge (15) of the lap seal (14) over the circumference of the tubular bag body (11) such that the tubular bag (10) may be opened as desired along said material weakening (16, 17), the tubular bag body (11) being made from a film, in particular a laminate, preferably an aluminium laminate produced with at least one sealing and optionally one barrier layer.

IPC Classes  ?

• B65D 3/26 - Opening arrangements or devices incorporated in, or attached to, containers

Abstract

The invention relates to a tubular bag (10), in particular, a can-like tubular bag or round bag with in particular, a cylindrical tubular bag body (11), a lid (12), and optionally a base, in particular, a stand or support base, the tubular bag body (11) being formed by means of a lap seal. At least one material weakening (16, 17) extends from an outer overlapping longitudinal edge (15) of an overlapping section (14) over the circumference of the tubular bag body (11) such that the tubular bag (10) may be opened as desired along said material weakening (16, 17), said tubular bag body (11) being made from a film, in particular a laminate, preferably an aluminium laminate with at least one sealing and optionally at least one barrier layer.

IPC Classes  ?

• B65D 3/26 - Opening arrangements or devices incorporated in, or attached to, containers

Abstract

The invention relates to a method for producing a tubular bag (10), especially jar-type tubular bag or round bag, having an especially tube-shaped bag base (15) with a stand-up or self-supporting bottom (20). The method according to the invention comprises the following steps: providing a tubular bag section (25); sealing the tubular bag section (25) to a bag end (30) while forming a convex sealing seam (35); removing the gag sections, especially corners, that externally adjoin the convex sealing seam (35); inversing the sealed bag end (30) inwards into the bag section (25). The invention also relates to a tubular bag produced according to said method.

IPC Classes  ?

• B31B 29/00 - Machinery characterised by making envelopes or bags with structural provision at the base for thickness or contents
• B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers

Abstract

The invention relates to a method for producing a multilayer laminate, particularly for producing packaging comprising at least one or two oriented films (40) and at least one barrier layer (30). The following steps are carried out in said method: Two, especially sealable external films (40) are provided, at least one of which is an oriented external film (40); and an at least three-layered extrudate comprising a barrier layer material is extruded between the external films (40) in the form of an extruded connection layer that comprises a barrier (60) and is delimited by two external layers (10), each of which is directly laminated to the respective external film (40). The invention further relates to a multilayer laminate produced according to said method.

IPC Classes  ?

• B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
• B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
• B32B 27/00 - Layered products essentially comprising synthetic resin
• B65D 65/00 - Wrappers or flexible coversPackaging materials of special type or form

Abstract

Container (10), in particular flexible tubular-bag and/or enclosure-like packaging container, preferably round bag, having a container body (20) and cover part (30) and, if appropriate, base part (40), which is produced, at least in part, from a sheet material, in particular a composite sheet material, or a laminate, wherein the container has at least one peel-back tab (50) which covers at least one removal opening (60) and/or ventilating opening.

IPC Classes  ?

• B65D 5/70 - Break-in flaps, or members adapted to be torn-off, to provide pouring openings
• B65D 17/50 - Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs

Abstract

The invention relates to a tubular bag (10) comprising a tubular bag body (20), a bottom (30), especially a flat bottom, and a cover (60), said cover (60) and/or bottom (30) comprising at least one peeling seam (40) extending approximately diagonally over the cover (60) and/or the bottom (30).

IPC Classes  ?

• B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture

Abstract

Packaging, in particular flexible packaging for frozen or refrigerated products, such as ice cream or the like, in particular pointed bag for receiving ice cream, having a single-layer or multiple-layer film or laminate which comprises a printed substrate layer, in particular a PE, PP, PETP-aluminium web or paper web, or an aluminized PE, PP, PETP or paper web, wherein the film is provided on its printed side with a nonwoven layer made from spun PP, PE, PETP material or the like, the thickness and distribution of which are such that the printed image remains clearly visible in a substantially unchanged manner.

IPC Classes  ?

• B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins

Abstract

The invention relates to a packaging container, in particular a can-like container (10) having a substantially cylindrical or tubular container body (11) which is produced from composite film, and having a lid (12) and a base, in particular a stationary base (13), wherein that circumferential edge (14) of the container body (11) which lies opposite the base (13) is stabilized by a relatively rigid or dimensionally stable ring (16), onto and/or into which the lid (12) can be latched.

IPC Classes  ?

• B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture

Abstract

The invention relates to a tubular bag (10) with a spout (13), which is sealed in the area of a top sealing seam, and with a stand-up bottom. The top sealing seam (12) is not sealed (partial sealing) at at least one location (14, 15) between the spout (13) and the outer edge so that when the bag (10) is squeezed, air can escape (arrow 16) through this non-sealed location (14, 15) and out of the bag (10).

IPC Classes  ?

• B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
• B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture
• B65B 3/18 - Controlling escape of air from containers or receptacles during filling
• B65B 7/02 - Closing containers or receptacles deformed by, or taking-up shape of, contents, e.g. bags, sacks

Abstract

A tubular bag (1) is provided with a bag body (11), lid (12) and possibly with a bottom. The bag body (11) is formed by means of a fin seal (14), wherein at least one material weakening (16, 17) extends from the free longitudinal edge (15) of the fin seal (14) on the circumference of the body (11) of the tubular bag (10) in such a way that said tubular bag is openable along said material weakening (16, 17).

IPC Classes  ?

• B65D 3/26 - Opening arrangements or devices incorporated in, or attached to, containers
• B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture

Abstract

Disclosed is a tubular bag (10) comprising a tubular bag member (11) and a lid (12). Said lid (12) encompasses an outward extending gripping tab (13) on the edge. The gripping tab (13) can be part of a fold in the lid or of a fin seal.

IPC Classes  ?

• B65D 75/06 - Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
• B65D 17/00 - Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions