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CH362614A - Kronenverschluss mit einer Zellstruktur aufweisenden, an der Oberfläche praktisch dichten Einlage aus weichmacherhaltigem Vinylharz und Verfahren zu dessen Herstellung - Google Patents

Kronenverschluss mit einer Zellstruktur aufweisenden, an der Oberfläche praktisch dichten Einlage aus weichmacherhaltigem Vinylharz und Verfahren zu dessen Herstellung

Info

Publication number
CH362614A
CH362614A CH6588158A CH6588158A CH362614A CH 362614 A CH362614 A CH 362614A CH 6588158 A CH6588158 A CH 6588158A CH 6588158 A CH6588158 A CH 6588158A CH 362614 A CH362614 A CH 362614A
Authority
CH
Switzerland
Prior art keywords
production
vinyl resin
cellular structure
insert made
plasticized vinyl
Prior art date
Application number
CH6588158A
Other languages
English (en)
Inventor
H Brillinger James
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of CH362614A publication Critical patent/CH362614A/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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B29C70/80—Moulding sealing material into closure members
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0061—Gel or sol
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/60—Processes of molding plastisols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/809—Seal, bottle caps only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/107—Punching and bonding pressure application by punch
    • Y10T156/1072—Closure cap liner applying type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH6588158A 1957-12-09 1958-11-06 Kronenverschluss mit einer Zellstruktur aufweisenden, an der Oberfläche praktisch dichten Einlage aus weichmacherhaltigem Vinylharz und Verfahren zu dessen Herstellung CH362614A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US701682A US3032826A (en) 1957-12-09 1957-12-09 Crown closures

Publications (1)

Publication Number Publication Date
CH362614A true CH362614A (de) 1962-06-15

Family

ID=24818260

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6588158A CH362614A (de) 1957-12-09 1958-11-06 Kronenverschluss mit einer Zellstruktur aufweisenden, an der Oberfläche praktisch dichten Einlage aus weichmacherhaltigem Vinylharz und Verfahren zu dessen Herstellung

Country Status (5)

Country Link
US (1) US3032826A (de)
BE (1) BE570550A (de)
CH (1) CH362614A (de)
FR (1) FR1209584A (de)
GB (1) GB838200A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125459A (en) * 1964-03-17 Method of producing elastoueric polymer
US3373889A (en) * 1961-05-31 1968-03-19 Phoenix Metal Cap Co Inc Pressure sealing jar lid
BE630182A (de) * 1962-03-30 1900-01-01
US3164486A (en) * 1962-05-09 1965-01-05 Grace W R & Co Method of producing gaskets for container closures
US3118783A (en) * 1962-05-09 1964-01-21 Grace W R & Co Method of producing gaskets of elastomeric polymers for container closures
US3164485A (en) * 1962-10-31 1965-01-05 Grace W R & Co Method of forming polyethylene gaskets in container closures
US3271486A (en) * 1963-01-09 1966-09-06 Dunlop Robert George Method of producing an article for simulating a drinking glass containing a drink
US3261895A (en) * 1963-10-29 1966-07-19 Rosen And Strickman Method for manufacturing resin products including foam products
US3444281A (en) * 1966-04-21 1969-05-13 Grace W R & Co Process of preparing cellular closure gaskets
US4295573A (en) * 1979-12-21 1981-10-20 Nordson Corporation Method of obtaining a seal upon the interior surface of a container closure and resulting product
EP0091699A3 (de) * 1979-12-21 1986-03-19 Nordson Corporation Vorrichtung zum Formen einer Dichtung an einem Verschluss und Verschluss mit einer aus einem geschäumten Klebematerial hergestellten Dichtung
JPS5937297B2 (ja) * 1981-07-09 1984-09-08 日本クラウンコルク株式会社 ライナ−付容器蓋及びその製法
WO1985000153A1 (en) * 1983-06-23 1985-01-17 Bev-Cap Plastics Pty. Ltd. Compounded closure
JPH0660255B2 (ja) * 1986-09-16 1994-08-10 三井石油化学工業株式会社 無架橋発泡体
US5132061A (en) * 1987-09-03 1992-07-21 Armstrong World Industries, Inc. Preparing gasket compositions having expanded microspheres

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256483A (en) * 1939-06-21 1941-09-23 Du Pont Synthetic spongy material
US2371868A (en) * 1940-09-09 1945-03-20 Berg Herbert Porous polyvinyl chloride compositions
US2387730A (en) * 1942-04-07 1945-10-30 Du Pont Process for obtaining cork-like products from polymers of ethylene
US2427699A (en) * 1943-09-18 1947-09-23 Samuel I Aronovsky Crown closures
NL75444C (de) * 1947-08-09 1900-01-01
US2654913A (en) * 1950-07-27 1953-10-13 Continental Can Co Art of making closure seals by molding and curing
US2684774A (en) * 1950-08-16 1954-07-27 Joseph J Mascuch Sealing closure for containers and method of producing same
US2752059A (en) * 1950-11-08 1956-06-26 Continental Can Co Closure with sealing pad having concentric ribs
US2663908A (en) * 1950-11-08 1953-12-29 Continental Can Co Production of closure seals by partially curing, shaping, and completing the cure
US2744042A (en) * 1951-06-21 1956-05-01 Goodyear Tire & Rubber Laminated panels
US2888414A (en) * 1956-08-22 1959-05-26 Du Pont Process of preparing an open cell polyvinyl chloride sponge

Also Published As

Publication number Publication date
FR1209584A (fr) 1960-03-02
GB838200A (en) 1960-06-22
BE570550A (de)
US3032826A (en) 1962-05-08

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