IT1219020B - Procedimento e stampo per la fabbricazione di pezzi di gomma di due o piu colori - Google Patents

Procedimento e stampo per la fabbricazione di pezzi di gomma di due o piu colori

Info

Publication number
IT1219020B
IT1219020B IT67109/88A IT6710988A IT1219020B IT 1219020 B IT1219020 B IT 1219020B IT 67109/88 A IT67109/88 A IT 67109/88A IT 6710988 A IT6710988 A IT 6710988A IT 1219020 B IT1219020 B IT 1219020B
Authority
IT
Italy
Prior art keywords
colors
mold
manufacture
rubber pieces
pieces
Prior art date
Application number
IT67109/88A
Other languages
English (en)
Other versions
IT8867109A0 (it
Inventor
Anaut Jose Maria Izquieta
Original Assignee
Semic S A
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 filed Critical Semic S A
Publication of IT8867109A0 publication Critical patent/IT8867109A0/it
Application granted granted Critical
Publication of IT1219020B publication Critical patent/IT1219020B/it

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT67109/88A 1987-10-27 1988-02-15 Procedimento e stampo per la fabbricazione di pezzi di gomma di due o piu colori IT1219020B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8703066A ES2008296A6 (es) 1987-10-27 1987-10-27 Procedimiento y molde para fabricar piezas de caucho de dos o mas colores.

Publications (2)

Publication Number Publication Date
IT8867109A0 IT8867109A0 (it) 1988-02-15
IT1219020B true IT1219020B (it) 1990-04-24

Family

ID=8253030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67109/88A IT1219020B (it) 1987-10-27 1988-02-15 Procedimento e stampo per la fabbricazione di pezzi di gomma di due o piu colori

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026060A1 (es) * 1995-02-20 1996-08-29 Miguel Zubigaray Irazabal Procedimiento y maquina para la fabricacion de alfombras vulcanizadas decoradas y policromadas y las alfombras asi obtenidas
ES2116877B1 (es) * 1995-02-20 1999-03-16 Zubigaray Irazabal Miguel Procedimiento y maquina para la fabricacion de alfombras vulcanizadas, decoradas y policromadas.
CN108943550B (zh) * 2017-05-17 2020-11-13 台光电子材料(昆山)有限公司 制造树脂产品的方法
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 (ja) * 1982-03-23 1983-09-27 Ngk Spark Plug Co Ltd 凸凹粗面を形成する成形方法

Also Published As

Publication number Publication date
FR2622142A1 (fr) 1989-04-28
IT8867109A0 (it) 1988-02-15
PT87235B (pt) 1993-11-30
PT87235A (pt) 1989-07-31
ES2008296A6 (es) 1989-07-16
FR2622142B1 (fr) 1990-12-07

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