ES8400967A1 - Procedimiento para fabricar una tapa compuesta de un recipiente. - Google Patents

Procedimiento para fabricar una tapa compuesta de un recipiente.

Info

Publication number
ES8400967A1
ES8400967A1 ES514301A ES514301A ES8400967A1 ES 8400967 A1 ES8400967 A1 ES 8400967A1 ES 514301 A ES514301 A ES 514301A ES 514301 A ES514301 A ES 514301A ES 8400967 A1 ES8400967 A1 ES 8400967A1
Authority
ES
Spain
Prior art keywords
closure
formation
cap
plastic
closures
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
Application number
ES514301A
Other languages
English (en)
Other versions
ES514301A0 (es
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.)
HC Industries Inc
Original Assignee
HC Industries 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 US06/286,375 external-priority patent/US4418828A/en
Priority claimed from US06/310,769 external-priority patent/US4407422A/en
Priority claimed from US06/390,346 external-priority patent/US4497765A/en
Application filed by HC Industries Inc filed Critical HC Industries Inc
Publication of ES514301A0 publication Critical patent/ES514301A0/es
Publication of ES8400967A1 publication Critical patent/ES8400967A1/es
Expired 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
    • 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
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0014—Discharging moulded articles from the mould by flexibly or permanently deforming undercut portions of the 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould cores
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B29C43/146—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multilayered 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
    • 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
    • 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
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • 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
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/045—Discs
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3461—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure
    • B65D41/3466—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure and being integrally connected to the closure by means of bridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/04—Making plastic pilferproof screw caps by cutting a tamper ring
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • 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
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/35—Vertical or axial lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Closures For Containers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

APARATO DE FABRICACION DE TAPAS COMPUESTAS PARA RECIPIENTES.CARACTERIZADO PORQUE POSEE LOS MEDIOS ADECUADOS PARA FORMAR UNA CAPSULA DE PLASTICO QUE COMPRENDE UNA PARED SUPERIOR, UNA PARTE DE FALDILLA ANULAR, UN LABIO ANULAR DE RETENCION DEL REVESTIMIENTO U OPERCULO Y UNA PLURALIDAD DE SALIENTES DE ADAPTACION DEL REVESTIMIENTO QUE SE EXTIENDEN SOLIDARIAMENTE DESDE LA PARED SUPERIOR; PORQUE COMPRENDE MEDIOS PARA DEPOSITAR UNA CANTIDAD O CARGA PREDETERMINADA DE TERMOPLASTICO MOLDEABLE, PREFERIBLEMENTE FUNDIDO, DENTRO DE LA CAVIDAD DEL MOLDE HEMBRA (54); Y PORQUE DISPONE DE MEDIOSPARA FORMAR UN REVESTIMIENTO DE ESTANQUEIDAD CON EL PLASTICO MOLDEABLE.
ES514301A 1981-07-24 1982-07-23 Procedimiento para fabricar una tapa compuesta de un recipiente. Expired ES8400967A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/286,375 US4418828A (en) 1981-07-24 1981-07-24 Plastic closure with mechanical pilfer band
US06/310,769 US4407422A (en) 1981-06-04 1981-10-13 Composite closure
US06/390,346 US4497765A (en) 1979-09-21 1982-06-22 Process for making a closure

Publications (2)

Publication Number Publication Date
ES514301A0 ES514301A0 (es) 1983-12-01
ES8400967A1 true ES8400967A1 (es) 1983-12-01

Family

ID=27403611

Family Applications (2)

Application Number Title Priority Date Filing Date
ES514301A Expired ES8400967A1 (es) 1981-07-24 1982-07-23 Procedimiento para fabricar una tapa compuesta de un recipiente.
ES525302A Granted ES525302A0 (es) 1981-07-24 1983-09-01 Procedimiento para fabricar una tapa compuesta de un recipiente

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES525302A Granted ES525302A0 (es) 1981-07-24 1983-09-01 Procedimiento para fabricar una tapa compuesta de un recipiente

Country Status (8)

Country Link
EP (1) EP0073334B1 (es)
AU (1) AU560751B2 (es)
BR (1) BR8204327A (es)
CA (1) CA1215206A (es)
DE (1) DE3277686D1 (es)
ES (2) ES8400967A1 (es)
GB (1) GB2108892B (es)
MX (1) MX157545A (es)

Families Citing this family (35)

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Publication number Priority date Publication date Assignee Title
US4530437A (en) * 1982-05-03 1985-07-23 Owens-Illinois, Inc. Tamperproof package
JPS5998812A (ja) * 1982-07-08 1984-06-07 Toyo Seikan Kaisha Ltd プラスチツクキヤツプの製造方法
GB2146007B (en) * 1983-08-31 1987-01-07 Owens Illinois Inc Improvements in or relating to tamperproof packages and closures therefor
NL8403450A (nl) * 1983-11-14 1985-06-03 Anchor Hocking Corp Knoeierij aangevende sluiting.
EP0149496B1 (en) * 1984-01-18 1990-01-03 Japan Crown Cork Co. Ltd. Pilfer-proof plastic closure for containers
US4628669A (en) * 1984-03-05 1986-12-16 Sewell Plastics Inc. Method of applying roll-on closures
AU565746B2 (en) * 1984-03-05 1987-09-24 Sewell Plastics Inc. Pasteurizable container closure
US4813557A (en) * 1984-03-05 1989-03-21 Sewell Plastics Inc. Pasteurizable container closure
US4511054A (en) * 1984-04-13 1985-04-16 Kerr Glass Manufacturing Corporation Tamper-evident closure and method of manufacture
GB2181119A (en) * 1985-10-08 1987-04-15 Grace W R & Co Plastic container closure with moulded liner
AU6757187A (en) * 1986-01-22 1987-07-23 Retief, C.T. Closure for a container
GB8604881D0 (en) * 1986-02-27 1986-04-03 Grace W R & Co Container caps
US4674643A (en) * 1986-03-20 1987-06-23 H-C Industries, Inc. Plastic closure with structural thread formation
IT1191796B (it) * 1986-05-30 1988-03-23 Guala Angelo Spa Chiusura di garanzia,per bottiglie di liquori e simili
CA1310283C (en) * 1987-08-04 1992-11-17 John Petty Corrugated pipe connector
GB8805243D0 (en) * 1988-03-04 1988-04-07 Grace W R & Co Melt extruded polymeric compositions & processes of moulding them
GB9021167D0 (en) * 1990-09-28 1990-11-14 Grace W R & Co Container closures and processes of making them
ES2058039T3 (es) * 1990-09-28 1996-02-16 Grace W R & Co Envases y composiciones para hermetizarlos.
EP0521389A1 (de) * 1991-06-29 1993-01-07 Alcoa Deutschland GmbH Verpackungswerke Kunststoffverschluss für Behälter mit Originalitätssicherungselement
US5937726A (en) * 1991-06-29 1999-08-17 Alcoa Deutschland Gmbh Method for cutting vertical incision in container cap
CH688036A5 (de) * 1994-06-23 1997-04-30 Crown Cork Ag Garantieverschluss und Verfahren zu seiner Herstellung.
IT1274905B (it) * 1994-09-19 1997-07-25 Sacmi Apparecchiatura per la fabbricazione di articoli di materiale plasticoin particolare tappi a vite, mediante stampaggio a pressione.
IT1279855B1 (it) * 1995-09-22 1997-12-18 Bormioli Metalplast Spa Procedimento per capsule di chiusura in materiale plastico
IT239014Y1 (it) * 1995-10-24 2001-02-19 Sacmi Capsula a vite in materiale plastico per la chiusura di contenitori
IT239673Y1 (it) * 1996-03-01 2001-03-13 Alplast Spa Capsula a vite di materiale plastico
IT1292751B1 (it) * 1997-06-20 1999-02-11 Bormioli Rocco & Figlio Spa Procedimento per realizzare capsule monopezzo in materiale plastico.
IT1311066B1 (it) 1999-12-23 2002-02-28 Sacmi Metodo per decorare la sommita' della capsula di chiusura di unrecipiente.
AU2002950194A0 (en) * 2002-07-15 2002-09-12 Closures And Packaging Services Limited Method of inserting a barrier liner into a closure
ITRE20030005A1 (it) * 2003-01-20 2004-07-21 Sacmi Metodo per la formatura di oggetti mediante stampaggio
US6806313B2 (en) 2003-03-05 2004-10-19 W. R. Grace & Co.-Conn. Erucamide-free closure and liner compositions
US7306108B2 (en) 2004-04-13 2007-12-11 Berry Plastics Corporation Closure with vents for venting during molding of a liner, method of forming a liner in a closure, and device for forming a liner in a closure
US7867425B2 (en) 2004-08-11 2011-01-11 Rexam Closure Systems Inc. Closure with liner seal vents
KR20070109993A (ko) * 2005-02-07 2007-11-15 가부시키가이샤 유야마 세이사쿠쇼 물약병 캡핑 장치 및 물약병 캡핑 방법
EP2939814B1 (en) 2014-04-30 2016-06-15 Scg Chemicals Co. Ltd. Polymer composition for a container closure
CN111629974B (zh) * 2017-11-30 2023-02-28 葛兰素史克消费者保健控股(美国)有限责任公司 具有衬垫保持结构的容器帽

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DE2035467C3 (de) * 1969-07-29 1979-06-13 Ettore Imola Busi (Italien) Vorrichtung zum Formen von inneren Belägen aus thermoplastischem Kunststoff in Verschlußkapseln o.dgl
FR2391926A2 (fr) * 1976-02-03 1978-12-22 Grussen Jean Capsule de bouchage a vis a etancheite amelioree et moule de fabrication
AU516094B2 (en) * 1977-12-14 1981-05-14 Metal Closures Group Limited Closures for containers
FR2445762A3 (fr) * 1979-01-03 1980-08-01 Gefit Spa Procede de fabrication d'obturateurs de capsulage en matiere plastique pour recipients de types divers, et obturateurs realises par ce procede
US4343754A (en) * 1979-09-21 1982-08-10 H-C Industries, Inc. Process and apparatus for molding liners in container closures

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ES514301A0 (es) 1983-12-01
DE3277686D1 (en) 1987-12-23
AU8555282A (en) 1983-01-27
CA1215206A (en) 1986-12-16
BR8204327A (pt) 1983-07-19
AU560751B2 (en) 1987-04-16
EP0073334A1 (en) 1983-03-09
MX157545A (es) 1988-11-30
GB2108892A (en) 1983-05-25
ES8500125A1 (es) 1984-10-01
EP0073334B1 (en) 1987-11-19
GB2108892B (en) 1985-09-18
ES525302A0 (es) 1984-10-01

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