CH436694A - Verfahren zum Herstellen eines Rohres aus einer biegsamen mehrschichtigen Verpackungsfolie, sowie biegsame mehrschichtige Verpackungsfolie zum Durchführen des Verfahrens - Google Patents

Verfahren zum Herstellen eines Rohres aus einer biegsamen mehrschichtigen Verpackungsfolie, sowie biegsame mehrschichtige Verpackungsfolie zum Durchführen des Verfahrens

Info

Publication number
CH436694A
CH436694A CH661764A CH661764A CH436694A CH 436694 A CH436694 A CH 436694A CH 661764 A CH661764 A CH 661764A CH 661764 A CH661764 A CH 661764A CH 436694 A CH436694 A CH 436694A
Authority
CH
Switzerland
Prior art keywords
carrier
film
longitudinal edge
strip
multilayer packaging
Prior art date
Application number
CH661764A
Other languages
German (de)
English (en)
Inventor
George Swede Harald
Original Assignee
Tetra Pak Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tetra Pak Ab filed Critical Tetra Pak Ab
Publication of CH436694A publication Critical patent/CH436694A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
    • B29C66/12841—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/135—Single hemmed joints, i.e. one of the parts to be joined being hemmed in the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—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
    • B65D3/22—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 with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CH661764A 1963-05-21 1964-05-21 Verfahren zum Herstellen eines Rohres aus einer biegsamen mehrschichtigen Verpackungsfolie, sowie biegsame mehrschichtige Verpackungsfolie zum Durchführen des Verfahrens CH436694A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE560963 1963-05-21

Publications (1)

Publication Number Publication Date
CH436694A true CH436694A (de) 1967-05-31

Family

ID=20266824

Family Applications (1)

Application Number Title Priority Date Filing Date
CH661764A CH436694A (de) 1963-05-21 1964-05-21 Verfahren zum Herstellen eines Rohres aus einer biegsamen mehrschichtigen Verpackungsfolie, sowie biegsame mehrschichtige Verpackungsfolie zum Durchführen des Verfahrens

Country Status (6)

Country Link
BE (1) BE648218A (fr)
BR (1) BR6459358D0 (fr)
CH (1) CH436694A (fr)
FR (1) FR1403123A (fr)
GB (1) GB1013656A (fr)
NL (1) NL6405669A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023738A1 (fr) * 1979-07-26 1981-02-11 Tetra Laval Holdings & Finance SA Procédé et installation pour la fabrication de tuyaux cylindriques

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752647A1 (de) * 1977-11-25 1979-06-07 Henkel Kgaa Gebindezuschnitt
FR2446179A1 (fr) * 1979-01-09 1980-08-08 Dalle Et Leconte Papeteries Materiau complexe d'emballage et emballages realises a l'aide dudit materiau
JPS5938266U (ja) * 1982-09-01 1984-03-10 日本特許管理株式会社 収縮ナイロン製ケ−シングの背貼り構造
DE3519955A1 (de) * 1985-06-04 1986-12-04 Altstädter Verpackungsvertriebs GmbH, 6102 Pfungstadt Packung fuer fluessigkeiten mit kantenschutz, verfahren zur herstellung derselben und vorrichtung zur durchfuehrung des verfahrens
US4760949A (en) * 1986-10-06 1988-08-02 Sonoco Products Company Composite container with high barrier liner layer and method of forming the same
CH670988A5 (fr) * 1986-10-15 1989-07-31 Maegerle Karl Lizenz
US4793727A (en) * 1987-05-21 1988-12-27 United Technologies Corporation Two-step composite joint
FR2688167B1 (fr) * 1992-03-03 1995-04-07 Danel Ferry Article d'imprimerie forme de l'assemblage lateral de deux complexes adhesifs.
DE4409255A1 (de) * 1994-03-18 1995-09-21 Rovema Gmbh Hermetisch verschließbare, formstabile Verpackung sowie Verfahren und Vorrichtung zum Formen und Verschließen von Faltschachteln
SE506136C3 (sv) 1996-04-19 1997-12-22 Tetra Laval Holdings & Finance Banformigt laminerat foerpackningsmaterial saett att framstaella det samma samt av det laminerade foerpackningsmaterialet framstaellda foerpackningsbehaallare
FR2791636A1 (fr) * 1999-04-01 2000-10-06 Jean Bodet Emballage etanche partiellement en carton
FR2806062B1 (fr) * 2000-03-08 2002-07-26 Jean Bodet Boite en carton etanche a fenetre
MX2008012022A (es) * 2006-04-06 2008-10-03 Aisapack Holding Sa Envase formado a partir de una pelicula soldada a tope.
FI124502B (fi) 2006-05-18 2014-09-30 Stora Enso Oyj Menetelmä kartongin tai paperin raakareunan suojaamiseksi
EP3140223B1 (fr) 2014-05-08 2019-03-27 Ifoodbag AB Système d'emballage et de transport de produits d'épicerie et procédé de distribution de marchandises réfrigérées
US11453517B2 (en) 2014-05-08 2022-09-27 Ifoodbag Ab Grocery transport packaging system
CA2974460A1 (fr) 2015-02-06 2016-08-11 Philip Morris Products S.A. Recipients pour dispositifs de generation d'aerosol
US10195836B2 (en) 2017-01-18 2019-02-05 The Boeing Company Splices comprising honeycomb cores supported by tie clips and methods of forming thereof
US20200299024A1 (en) * 2018-08-15 2020-09-24 Dmitrii Viktorovich SAVELEV Packaging
AT524590B1 (de) * 2021-04-16 2022-07-15 Envican Gmbh Dose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023738A1 (fr) * 1979-07-26 1981-02-11 Tetra Laval Holdings & Finance SA Procédé et installation pour la fabrication de tuyaux cylindriques

Also Published As

Publication number Publication date
GB1013656A (en) 1965-12-15
BR6459358D0 (pt) 1973-07-03
BE648218A (fr) 1964-09-16
FR1403123A (fr) 1965-06-18
NL6405669A (fr) 1964-11-23

Similar Documents

Publication Publication Date Title
DE69631295T2 (de) Mehrschichtiges verpackungsmaterial, verfahren zu dessen herstellung, sowie aus diesem material hergestellter verpackungsbehälter
AT400831B (de) Sack aus polymer-, insbesondere polyolefingewebe und verfahren zu seiner herstellung
EP2276961B1 (fr) Plaque d'isolation sous vide et son procédé de production
DE68915362T2 (de) Verpackungsmaterial und daraus hergestellter Verpackungsbehälter.
DE2935304A1 (de) Laminiertes verpackungsmaterial mit faltlinien und verfahren zu seiner herstellung
DE2925440A1 (de) Mehrwandiger beutel sowie verfahren und vorrichtung zur herstellung eines mehrwandigen beutels
EP1177879A2 (fr) Corps thermoisolant conditionné sous vide et procédé d'obtention
DE2946739A1 (de) Bahnfoermiges laminiertes verpackungsmaterial und verfahren zu seiner herstellung
DE1486190A1 (de) Zusammendrueckbarer Behaelter und Verfahren zu seiner Herstellung
DE4102021C2 (de) Verfahren zum Herstellen einer Faltschachtelpackung aus einem flüssigkeitsdichten, heißsiegelfähig beschichteten Kartonverbundmaterial
DE2456609A1 (de) Verpackung mit einem schutzstreifen
DE1411533A1 (de) Gewickelter Behaelter
DE2522546A1 (de) Verpackungsmaterialbahn mit saugfreien kantenbereichen, verfahren zu deren herstellung sowie aus dieser hergestellter verpackungsbehaelter
DE2703533C2 (de) Kartonzuschnitt für eine gas- und flüssigkeitsdichte, insbesondere außenseitig bedruckte Faltschachtel
CH670988A5 (fr)
DE3439318C2 (fr)
DE3034955A1 (de) Sack und verfahren zur kontinuierlichen herstellung eines sackschlauches
DE69718310T2 (de) Bandformiges mehrschichtiges verpackungsmaterial, verfahren zu dessen herstellung, sowie daraus hergestellte verpackungsbehalter
DE4121427A1 (de) Verfahren zur herstellung einer schweissnaht fuer tubenrohre
DE60005546T2 (de) Verfahren und vorrichtung zur herstellung von gewelltem material
EP0876249B1 (fr) Procede pour la fabrication de tubes en materiau composite cartonne et dispositif pour la mise en oeuvre de ce procede
DE3023835A1 (de) Papierbehaelter
CH436695A (de) Verfahren zum Herstellen eines Schlauches aus einer biegsamen mehrschichtigen Verpackungsfolie, sowie biegsame mehrschichtige Verpackungsfolie zum Durchführen des Verfahrens
DE2364117C2 (de) Rohrkörper mit zylindrischem oder vieleckigem Querschnitt für dichte Verpackungen
DE1021701B (de) Verfahren zur Herstellung von wasserdampf- und/oder aromadichter Wellpappe