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ES2008296A6 - Method and mould for manufacturing components made of rubber having two or more colours - Google Patents

Method and mould for manufacturing components made of rubber having two or more colours

Info

Publication number
ES2008296A6
ES2008296A6 ES8703066A ES8703066A ES2008296A6 ES 2008296 A6 ES2008296 A6 ES 2008296A6 ES 8703066 A ES8703066 A ES 8703066A ES 8703066 A ES8703066 A ES 8703066A ES 2008296 A6 ES2008296 A6 ES 2008296A6
Authority
ES
Spain
Prior art keywords
mould
cavities
colours
rubber
portions
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
ES8703066A
Other languages
Spanish (es)
Inventor
Anaut Jose Maria Izquieta
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.)
Semic S A N I F A 31 016 322
Original Assignee
Semic S A N I F A 31 016 322
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 Semic S A N I F A 31 016 322 filed Critical Semic S A N I F A 31 016 322
Priority to ES8703066A priority Critical patent/ES2008296A6/en
Priority to FR888800965A priority patent/FR2622142B1/en
Priority to IT67109/88A priority patent/IT1219020B/en
Priority to PT87235A priority patent/PT87235B/en
Publication of ES2008296A6 publication Critical patent/ES2008296A6/en
Expired 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete 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
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • 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
    • B29C43/145—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 multicoloured articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

According to the method, the starting point is to mould and then vulcanise the portion or portions having various colours by virtue of the coloration of the virgin rubber gum injected into the cavities 5 of the mould 1 which reproduce the said portions next, in a second step, the entire mould is filled using the virgin gum having the colour corresponding to that of the body of the component to be obtained. The corresponding mould 1 includes, on its inner face, cavities 5 which reproduce the configuration of the projecting portions having various colours and it is fitted with a removable intermediate plate 4 fitted with projecting elements 6, 7 which are intended to bear, under pressure, on the said cavities.
ES8703066A 1987-10-27 1987-10-27 Method and mould for manufacturing components made of rubber having two or more colours Expired ES2008296A6 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES8703066A ES2008296A6 (en) 1987-10-27 1987-10-27 Method and mould for manufacturing components made of rubber having two or more colours
FR888800965A FR2622142B1 (en) 1987-10-27 1988-01-28 PROCESS AND MOLD FOR THE MANUFACTURE OF RUBBER PARTS OF TWO AND MORE COLORS
IT67109/88A IT1219020B (en) 1987-10-27 1988-02-15 PROCESS AND MOLD FOR THE MANUFACTURE OF RUBBER PIECES OF TWO OR MORE COLORS
PT87235A PT87235B (en) 1987-10-27 1988-04-14 PROCESS AND MOLD FOR THE MANUFACTURE OF TWO OR MORE COLOR RUBBER PIGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8703066A ES2008296A6 (en) 1987-10-27 1987-10-27 Method and mould for manufacturing components made of rubber having two or more colours

Publications (1)

Publication Number Publication Date
ES2008296A6 true ES2008296A6 (en) 1989-07-16

Family

ID=8253030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703066A Expired ES2008296A6 (en) 1987-10-27 1987-10-27 Method and mould for manufacturing components made of rubber having two or more colours

Country Status (4)

Country Link
ES (1) ES2008296A6 (en)
FR (1) FR2622142B1 (en)
IT (1) IT1219020B (en)
PT (1) PT87235B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026060A1 (en) * 1995-02-20 1996-08-29 Miguel Zubigaray Irazabal Process and machine for the fabrication of decorated vulcanized and polychrome mats, and mats thus obtained
ES2116877A1 (en) * 1995-02-20 1998-07-16 Zubigaray Irazabal Miguel Process and machine for manufacturing multi-coloured, decorated vulcanized mats (carpets)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943550B (en) * 2017-05-17 2020-11-13 台光电子材料(昆山)有限公司 Method for manufacturing resin products
GB2609909B (en) * 2021-08-09 2025-01-15 Matchstick Monkey Ltd Moulded infant product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364388A (en) * 1942-09-01 1944-12-05 Patent Button Co Method of molding decorated plastic articles
GB965957A (en) * 1962-06-04 1964-08-06 David Atkin Moulded mats having areas of contrasting colour and method of making the same
GB1360158A (en) * 1972-12-04 1974-07-17 Swifts Of Exmouth Ltd Method of and apparatus for moulding an article having a coloured rim
JPS58162311A (en) * 1982-03-23 1983-09-27 Ngk Spark Plug Co Ltd Forming method of corrugated rough surface

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026060A1 (en) * 1995-02-20 1996-08-29 Miguel Zubigaray Irazabal Process and machine for the fabrication of decorated vulcanized and polychrome mats, and mats thus obtained
ES2116877A1 (en) * 1995-02-20 1998-07-16 Zubigaray Irazabal Miguel Process and machine for manufacturing multi-coloured, decorated vulcanized mats (carpets)
ES2130909A1 (en) * 1995-02-20 1999-07-01 Zubigaray Irazabal Miguel Process and machine for manufacturing multi-coloured, decorated vulcanized mats (carpets)

Also Published As

Publication number Publication date
FR2622142B1 (en) 1990-12-07
PT87235B (en) 1993-11-30
FR2622142A1 (en) 1989-04-28
IT8867109A0 (en) 1988-02-15
PT87235A (en) 1989-07-31
IT1219020B (en) 1990-04-24

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-10-27