DE4118624C1 - - Google Patents

Info

Publication number
DE4118624C1
DE4118624C1 DE4118624A DE4118624A DE4118624C1 DE 4118624 C1 DE4118624 C1 DE 4118624C1 DE 4118624 A DE4118624 A DE 4118624A DE 4118624 A DE4118624 A DE 4118624A DE 4118624 C1 DE4118624 C1 DE 4118624C1
Authority
DE
Germany
Prior art keywords
layer
transparent
blowing agent
container according
structured
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 - Fee Related
Application number
DE4118624A
Other languages
German (de)
English (en)
Inventor
Ludwig 5591 Urschmitt De Jahnen
Peter 5581 Neef De Kaesbach
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.)
Huhtamaki Grundstuecksverwaltungs GmbH Alf
Original Assignee
Polarcup GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6433341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4118624(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polarcup GmbH filed Critical Polarcup GmbH
Priority to DE4118624A priority Critical patent/DE4118624C1/de
Application granted granted Critical
Publication of DE4118624C1 publication Critical patent/DE4118624C1/de
Priority to AU19076/92A priority patent/AU1907692A/en
Priority to PCT/DE1992/000457 priority patent/WO1992021505A1/de
Priority to EP92911430A priority patent/EP0587661A1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • B29C48/175—Articles comprising two or more components, e.g. co-extruded layers the components having different colours comprising a multi-coloured single component, e.g. striated, marbled or wood-like patterned
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
DE4118624A 1991-06-06 1991-06-06 Expired - Fee Related DE4118624C1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE4118624A DE4118624C1 (ja) 1991-06-06 1991-06-06
AU19076/92A AU1907692A (en) 1991-06-06 1992-06-04 Process for producing plastic sheet, and articles made of deep-drawn plastic sheet
PCT/DE1992/000457 WO1992021505A1 (de) 1991-06-06 1992-06-04 Verfahren zur herstellung einer kunststoffolie sowie behälter aus tiefgezogener kunststoffolie
EP92911430A EP0587661A1 (de) 1991-06-06 1992-06-04 Verfahren zur herstellung einer kunststoffolie sowie behälter aus tiefgezogener kunststoffolie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4118624A DE4118624C1 (ja) 1991-06-06 1991-06-06

Publications (1)

Publication Number Publication Date
DE4118624C1 true DE4118624C1 (ja) 1992-04-30

Family

ID=6433341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4118624A Expired - Fee Related DE4118624C1 (ja) 1991-06-06 1991-06-06

Country Status (4)

Country Link
EP (1) EP0587661A1 (ja)
AU (1) AU1907692A (ja)
DE (1) DE4118624C1 (ja)
WO (1) WO1992021505A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605081A1 (en) * 1992-12-30 1994-07-06 Welex Incorporated Food tray and method of making the same
WO1999028110A1 (en) * 1997-12-04 1999-06-10 Misawa Homes Co., Ltd. Method of manufacturing molding and mixing device for manufacturing molding
US6136396A (en) 1996-08-12 2000-10-24 Tenneco Packaging Inc. Polymeric articles having antistatic properties and methods for their manufacture
DE102017115380A1 (de) * 2017-07-10 2019-01-10 Klöckner Pentaplast Gmbh Folie mit Inlaydekor
WO2023193959A1 (de) 2022-04-07 2023-10-12 Giesecke+Devrient ePayments GmbH Sicheres element mit einem kartenförmigen körper aus mehreren schichten und verfahren zur dessen herstellung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853850A1 (de) * 1978-12-13 1980-06-19 Fernholz Gmbh & Co Kg W & H Polystyrolfolie
US4914864A (en) * 1988-09-13 1990-04-10 Hohenfeld Jeffrey A Fire doors and method of locating fire hose

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798258A (en) * 1953-03-18 1957-07-09 British Celanese Process of extruding sheets
US3529325A (en) * 1968-12-19 1970-09-22 Du Pont Mold for casting simulated marble building products
DE1924560A1 (de) * 1969-05-14 1970-11-26 Bellaplast Gmbh Duennwandiger,durch Thermoverformung aus thermoplastischer Kunststoff-Folie hergestellter Formling und Verfahren zu seiner Herstellung
US3940220A (en) * 1970-12-29 1976-02-24 Colgate-Palmolive Company Method and equipment for the manufacture of variegated detergent bars
NL156633B (nl) * 1973-07-23 1978-05-16 Daalen Patents N V Van Werkwijze ter vervaardiging van plaatvormig, aan een zijde van een bedrukking voorzien kunststofmateriaal en gevormd produkt, door dieptrekken uit dit materiaal verkregen.
DE2714509A1 (de) * 1977-04-01 1978-10-05 Kaha Kunststoffwerk Haedrich Vorrichtung zur herstellung von marmorierten formteilen
JPS53149260A (en) * 1977-05-31 1978-12-26 Daicel Chem Ind Ltd Production of plastic sheet with mixed flow pattern and device therefor
US4551365A (en) * 1981-10-23 1985-11-05 Composite Container Corporation Rigid coextruded sheet and container
JPH0798349B2 (ja) * 1987-04-10 1995-10-25 三菱化学株式会社 熱可塑性樹脂発泡体の製造方法
DE3722139A1 (de) * 1987-07-04 1989-01-19 Stoll Kunststoffe Gmbh & Co Kg Verfahren zur herstellung einer geschaeumten folie aus thermoplastischem kunststoff

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853850A1 (de) * 1978-12-13 1980-06-19 Fernholz Gmbh & Co Kg W & H Polystyrolfolie
US4914864A (en) * 1988-09-13 1990-04-10 Hohenfeld Jeffrey A Fire doors and method of locating fire hose

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605081A1 (en) * 1992-12-30 1994-07-06 Welex Incorporated Food tray and method of making the same
US6136396A (en) 1996-08-12 2000-10-24 Tenneco Packaging Inc. Polymeric articles having antistatic properties and methods for their manufacture
WO1999028110A1 (en) * 1997-12-04 1999-06-10 Misawa Homes Co., Ltd. Method of manufacturing molding and mixing device for manufacturing molding
DE102017115380A1 (de) * 2017-07-10 2019-01-10 Klöckner Pentaplast Gmbh Folie mit Inlaydekor
EP3459989A1 (de) * 2017-07-10 2019-03-27 Klöckner Pentaplast GmbH Folie mit inlaydekor
WO2023193959A1 (de) 2022-04-07 2023-10-12 Giesecke+Devrient ePayments GmbH Sicheres element mit einem kartenförmigen körper aus mehreren schichten und verfahren zur dessen herstellung
DE102023001393A1 (de) 2022-04-07 2023-10-12 Giesecke+Devrient ePayments GmbH Sicheres Element mit einem kartenförmigen Körper aus mehreren Schichten und Verfahren zur dessen Herstellung

Also Published As

Publication number Publication date
WO1992021505A1 (de) 1992-12-10
AU1907692A (en) 1993-01-08
EP0587661A1 (de) 1994-03-23

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee