DE69828090D1 - Behälter mit Peripherieabdichtungen und aus mehrschichtigen Materialien - Google Patents

Behälter mit Peripherieabdichtungen und aus mehrschichtigen Materialien

Info

Publication number
DE69828090D1
DE69828090D1 DE1998628090 DE69828090T DE69828090D1 DE 69828090 D1 DE69828090 D1 DE 69828090D1 DE 1998628090 DE1998628090 DE 1998628090 DE 69828090 T DE69828090 T DE 69828090T DE 69828090 D1 DE69828090 D1 DE 69828090D1
Authority
DE
Germany
Prior art keywords
containers
multilayer materials
peripheral seals
seals
peripheral
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE1998628090
Other languages
English (en)
Other versions
DE69828090T2 (de
Inventor
Sidney T Smith
Steven H Giovanetto
Bradley Buchanan
Larry Rosenbaum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baxter International Inc
Original Assignee
Baxter International Inc
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
Priority claimed from US08/998,256 external-priority patent/US6024220A/en
Priority claimed from US09/016,236 external-priority patent/US6083584A/en
Application filed by Baxter International Inc filed Critical Baxter International Inc
Publication of DE69828090D1 publication Critical patent/DE69828090D1/de
Application granted granted Critical
Publication of DE69828090T2 publication Critical patent/DE69828090T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • B29C66/13—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
    • B29C66/133—Fin-type joints, the parts to be joined being flexible
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
    • B29C66/24243—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral
    • B29C66/24244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle
    • 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
    • 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
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • B29C66/53261—Enclosing tubular articles between substantially flat elements
    • B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7148—Blood bags, medical bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
DE69828090T 1997-12-24 1998-12-18 Behälter mit Peripherieabdichtungen und aus mehrschichtigen Materialien Expired - Lifetime DE69828090T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US998256 1997-12-24
US08/998,256 US6024220A (en) 1995-06-07 1997-12-24 Encapsulated seam for multilayer materials
US09/016,236 US6083584A (en) 1998-01-30 1998-01-30 Perimeter seals for multi-layer materials and method
US16236 1998-01-30

Publications (2)

Publication Number Publication Date
DE69828090D1 true DE69828090D1 (de) 2005-01-13
DE69828090T2 DE69828090T2 (de) 2005-12-01

Family

ID=26688343

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69813190T Expired - Lifetime DE69813190T2 (de) 1997-12-24 1998-12-18 Peripherieabdichtungen und naht für mehrschichtige materialien
DE69828090T Expired - Lifetime DE69828090T2 (de) 1997-12-24 1998-12-18 Behälter mit Peripherieabdichtungen und aus mehrschichtigen Materialien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69813190T Expired - Lifetime DE69813190T2 (de) 1997-12-24 1998-12-18 Peripherieabdichtungen und naht für mehrschichtige materialien

Country Status (6)

Country Link
EP (2) EP0963326B1 (de)
JP (2) JP4065033B2 (de)
AU (1) AU745634B2 (de)
CA (1) CA2280748C (de)
DE (2) DE69813190T2 (de)
WO (1) WO1999033714A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391404B1 (en) * 1995-06-07 2002-05-21 Baxter International Inc. Coextruded multilayer film materials and containers made therefrom
US6569675B2 (en) 2000-06-16 2003-05-27 Corning Incorporated Cell cultivating flask and method for using the cell cultivating flask
GB0123151D0 (en) * 2001-09-26 2001-11-21 Biotrace Ltd Device for use in monitoring swab technique
US7297530B2 (en) 2004-04-01 2007-11-20 Biotrace Limited Device for use in monitoring a swab technique
US20090247981A1 (en) * 2008-03-28 2009-10-01 Playtex Products, Inc. Tampon package and method for making the same
US10568807B2 (en) * 2014-07-31 2020-02-25 W. L. Gore & Associates, Inc. Storage bag
US11278471B2 (en) 2014-07-31 2022-03-22 W. L. Gore & Associates, Inc. Storage bag for containing therapeutic compounds
DE102017119273A1 (de) * 2017-08-23 2019-02-28 Herrmann Ultraschalltechnik Gmbh & Co. Kg Schweißwerkzeug mit Siegelfläche
EP3784037A1 (de) * 2018-04-24 2021-03-03 W.L. Gore & Associates, Inc. Flexibler behälter zur lagerung und zum transport von biopharmazeutika
USD1043367S1 (en) 2023-03-28 2024-09-24 Edgewell Personal Care Brands, Llc Tampon wrapper

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330717A (en) 1885-11-17 Harbor
US153823A (en) 1874-08-04 Improvement in bracelets
US2422676A (en) * 1944-06-09 1947-06-24 Warren Featherbonc Co Means for producing a waterproof seam for polyvinyl resinous coated fabrics
US3403064A (en) 1963-09-12 1968-09-24 Baxter Laboratories Inc Method of forming a composite plastic container with an inner and outer seal
US3768724A (en) * 1971-12-20 1973-10-30 W Hill Cushioned shipping bag
DE2434248A1 (de) * 1974-07-17 1976-02-05 Wolff Walsrode Ag Mehrschichtige schlauchhuelle, verfahren zu ihrer herstellung und ihre verwendung
US4072089A (en) * 1976-05-26 1978-02-07 Ex-Cell-O Corporation Two station sonic sealing apparatus and method
US4140162A (en) 1977-07-28 1979-02-20 Baxter Travenol Lab Clear, autoclavable plastic formulation free of liquid plasticizers
US4798288A (en) * 1981-02-05 1989-01-17 Firmich Sa Plastic packing having multiple compartments for solid and liquid products
US4497857A (en) * 1983-10-31 1985-02-05 Composite Container Corporation Flexible heat-sealable sheet and bag made therefrom
US4927647A (en) * 1987-07-13 1990-05-22 R. J. Reynolds Tobacco Company Anti-stick package for hygroscopic foods
US4968624A (en) 1989-04-25 1990-11-06 Baxter International Inc. Large volume flexible containers
US5176634A (en) 1990-08-02 1993-01-05 Mcgaw, Inc. Flexible multiple compartment drug container
IT1273281B (it) * 1994-03-31 1997-07-07 Gianpaolo Belloli Procedimento per la realizzazione di contenitori in foglio plastificato e contenitori cosi' ottenuti

Also Published As

Publication number Publication date
EP1238920A1 (de) 2002-09-11
CA2280748C (en) 2008-09-02
JP4065033B2 (ja) 2008-03-19
AU1929499A (en) 1999-07-19
DE69813190D1 (de) 2003-05-15
EP0963326B1 (de) 2003-04-09
DE69813190T2 (de) 2004-01-29
AU745634B2 (en) 2002-03-28
DE69828090T2 (de) 2005-12-01
JP2001513062A (ja) 2001-08-28
EP0963326A1 (de) 1999-12-15
CA2280748A1 (en) 1999-07-08
EP1238920B1 (de) 2004-12-08
WO1999033714A1 (en) 1999-07-08
JP2007276884A (ja) 2007-10-25

Similar Documents

Publication Publication Date Title
DE69713661D1 (de) Mehrschichtfolie und Verpackunsgmaterial
DE69817262D1 (de) Sauerstoffabsorbierender Mehrschichtfilm und sauerstoffabsorbierender Verpackungsbehälter
DE69621544D1 (de) Wiederverschliessbare Behälteranordnung mit Membrane und Schieber
DE69322285D1 (de) Reflektierendes und lumineszierendes, mehrschichtiges material
DE69604938D1 (de) Umhüllung mit fliessbarem material und verstärkungskern
DE69915165D1 (de) Versiegelter Behälter mit Düse und Dichtwulst
DE69711815D1 (de) Dichtungsmechanismus und damit ausgerüsteter Behälter
DE69829863D1 (de) Siegelzusammentsetzung und diese enthaltende artikel
DE69325058D1 (de) Ferromagnetische und ferroelektrische Verbundmaterialien
DE69908921D1 (de) Behälter mit zerreissbarer siegelnaht
PL335730A1 (en) Blow-moulded composite materials and their application
DE69613786D1 (de) Tintenkassette mit Tintenbehälter und Abfalltintenbehälter
DE69833788D1 (de) Kompositmaterial und dessen verwendung
DE69906987D1 (de) Rauchmodifizierende mittel und stränge- rauchmaterial mit rauchmodifizierenden mitteln
DE69825933D1 (de) Mehrschichtartikel, Behälter und Polyäthylen enthaltende Harzzusammensetzung
DE69932884D1 (de) Polyesterverbundfilm und magnetischer Aufzeignungsträger
ID20103A (id) Film pelapis untuk kontainer besar dan pelapis kontainer
DE69828090D1 (de) Behälter mit Peripherieabdichtungen und aus mehrschichtigen Materialien
GB9703725D0 (en) Particulate materials and their uses
SG38896A1 (en) Polypropylene composition and laminated and oriented film therefrom
PL335377A1 (en) Welds between polyethylene and its substrate
DE60044202D1 (de) Kompositmaterial mit ultraharten partikeln
GB9421704D0 (en) Absorbent materials and uses thereof
DE69619906D1 (de) Polyesterzusammensetzung und Film
DE69624279D1 (de) Polyalkoholfolie und diese enthaltende Verbundfolie

Legal Events

Date Code Title Description
8364 No opposition during term of opposition