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ES2195808T3 - Procedimiento de fabricacion de un elemento de caucho estratificado y elemento de caucho estratificado asi fabricado. - Google Patents

Procedimiento de fabricacion de un elemento de caucho estratificado y elemento de caucho estratificado asi fabricado.

Info

Publication number
ES2195808T3
ES2195808T3 ES00100384T ES00100384T ES2195808T3 ES 2195808 T3 ES2195808 T3 ES 2195808T3 ES 00100384 T ES00100384 T ES 00100384T ES 00100384 T ES00100384 T ES 00100384T ES 2195808 T3 ES2195808 T3 ES 2195808T3
Authority
ES
Spain
Prior art keywords
rubber element
stated
rubber member
stratified
manufacturing procedure
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
ES00100384T
Other languages
English (en)
Inventor
Morihiro Sudo
Hiroshi Togashi
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.)
Daikyo Seiko Ltd
Original Assignee
Daikyo Seiko Ltd
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 Daikyo Seiko Ltd filed Critical Daikyo Seiko Ltd
Application granted granted Critical
Publication of ES2195808T3 publication Critical patent/ES2195808T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

Un método para la fabricación de un cierre de caucho laminado (10) para la boca de un envase, que comprende: alimentar una película de resina sintética (11) entre la superficie inferior de un troquel superior (50) y la superficie superior de un troquel inferior (20, 20"), teniendo el troquel inferior (20, 20") cavidades (21, 21"), cuya configuración corresponde a la configuración de la parte inferior del cierre de caucho (10) que debe moldearse y al troquel superior que tiene cavidades (51) correspondientes a las cavidades (21, 21") del troquel inferior (20, 20"), cuya configuración corresponde a la parte superior del cierre de caucho que debe ser moldeado; extender e insertar la película de resina sintética (11) en cada cavidad (21, 21") del troquel inferior (20, 20"); e inyectar un material de caucho desde el troquel superior (50) en dichas cavidades a través de los agujeros de inyección (53) abriéndose en las cavidades (51) del troquel superior y vulcanizando el cierre de caucho (10) integral con la película de resina sintética (11) situada en las cavidades (21, 21") del troquel inferior (20, 20") y mantenida entre dicha superficies del troquel superior (50) y el troquel inferior (20, 20") fuera de dichas cavidades, formando por tanto un cierre laminado cuya película laminada está completamente en contacto con la superficie periférica interior de la boca del envase.
ES00100384T 1999-01-11 2000-01-07 Procedimiento de fabricacion de un elemento de caucho estratificado y elemento de caucho estratificado asi fabricado. Expired - Lifetime ES2195808T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11004351A JP2000202838A (ja) 1999-01-11 1999-01-11 ラミネ―トゴム要素の製造方法及びラミネ―トゴム要素

Publications (1)

Publication Number Publication Date
ES2195808T3 true ES2195808T3 (es) 2003-12-16

Family

ID=11582010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00100384T Expired - Lifetime ES2195808T3 (es) 1999-01-11 2000-01-07 Procedimiento de fabricacion de un elemento de caucho estratificado y elemento de caucho estratificado asi fabricado.

Country Status (7)

Country Link
EP (1) EP1020278B1 (es)
JP (1) JP2000202838A (es)
AT (1) ATE238148T1 (es)
CA (1) CA2294971A1 (es)
DE (1) DE60002232T2 (es)
DK (1) DK1020278T3 (es)
ES (1) ES2195808T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1226914A1 (de) * 2001-01-30 2002-07-31 An der Heiden, Dominik Verfahren zur Herstellung von Kunststoffformteilen
DK2223677T3 (en) * 2007-12-26 2018-12-03 Daikyo Seiko Ltd Molded rubber products
JP5960554B2 (ja) * 2012-08-30 2016-08-02 住友ゴム工業株式会社 積層ガスケット
CN103231476B (zh) * 2013-04-17 2015-03-04 宁国市海天力工业发展有限公司 汽车制动气室橡胶隔膜循环成型装置
CN103231474B (zh) * 2013-04-17 2015-03-04 宁国市海天力工业发展有限公司 汽车制动气室橡胶隔膜循环成型装置
CN103203830B (zh) * 2013-04-17 2015-01-07 宁国市海天力工业发展有限公司 汽车制动气室橡胶隔膜循环成型装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538462A (fr) * 1967-07-24 1968-09-06 Perfectionnements apportés aux bouchons notamment pour flacons thérapeutiques
FR2074704A7 (es) * 1970-01-20 1971-10-08 Rumpler Jean Jacques
JPS549119B1 (es) * 1970-09-16 1979-04-21
GB1523389A (en) * 1976-01-26 1978-08-31 Ames Rubber Corp Method of making metal cored elastomeric rolls
US4418033A (en) * 1979-06-20 1983-11-29 Yoshiharu Hatakeyama Method of manufacturing a decorated forming article
JPH0755518B2 (ja) * 1986-12-12 1995-06-14 大日本印刷株式会社 射出同時絵付成形方法
US5484566A (en) * 1994-03-07 1996-01-16 Wheaton Inc. Method of manufacture of a partially laminated rubber closure

Also Published As

Publication number Publication date
EP1020278A1 (en) 2000-07-19
JP2000202838A (ja) 2000-07-25
EP1020278B1 (en) 2003-04-23
DE60002232D1 (de) 2003-05-28
DK1020278T3 (da) 2003-08-04
DE60002232T2 (de) 2004-02-05
CA2294971A1 (en) 2000-07-11
ATE238148T1 (de) 2003-05-15

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