GB1325614A - Apparatus and method for injection moulding twocoloured products - Google Patents

Apparatus and method for injection moulding twocoloured products

Info

Publication number
GB1325614A
GB1325614A GB6045270A GB6045270A GB1325614A GB 1325614 A GB1325614 A GB 1325614A GB 6045270 A GB6045270 A GB 6045270A GB 6045270 A GB6045270 A GB 6045270A GB 1325614 A GB1325614 A GB 1325614A
Authority
GB
United Kingdom
Prior art keywords
parts
colour
mould
plate
pinion
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
GB6045270A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1325614A publication Critical patent/GB1325614A/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2681—Moulds with rotatable mould parts
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Transmission Devices (AREA)
GB6045270A 1969-12-29 1970-12-21 Apparatus and method for injection moulding twocoloured products Expired GB1325614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10518169 1969-12-29

Publications (1)

Publication Number Publication Date
GB1325614A true GB1325614A (en) 1973-08-08

Family

ID=14400490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6045270A Expired GB1325614A (en) 1969-12-29 1970-12-21 Apparatus and method for injection moulding twocoloured products

Country Status (3)

Country Link
CA (1) CA984565A (enExample)
FR (1) FR2077576B1 (enExample)
GB (1) GB1325614A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293321A1 (de) * 2001-09-17 2003-03-19 Braun Formenbau GmbH Werkzeug zum Mehrkomponenten-Spritzgiessen, insbesondere zum 2-Komponenten-Spritzgiessen von Kunststoff-Spritzteilen
CN111152406A (zh) * 2020-03-12 2020-05-15 深圳市京信通科技有限公司 用同一模具注塑出动模上具有不同特征的二次胶位双色模具及其注塑方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317622A1 (fr) * 1975-07-10 1977-02-04 Philippe Josette Douille de cartouche de chasse, moules et presse pour sa realisation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293321A1 (de) * 2001-09-17 2003-03-19 Braun Formenbau GmbH Werkzeug zum Mehrkomponenten-Spritzgiessen, insbesondere zum 2-Komponenten-Spritzgiessen von Kunststoff-Spritzteilen
CN111152406A (zh) * 2020-03-12 2020-05-15 深圳市京信通科技有限公司 用同一模具注塑出动模上具有不同特征的二次胶位双色模具及其注塑方法

Also Published As

Publication number Publication date
DE2063850A1 (de) 1971-07-01
DE2063850B2 (de) 1976-12-09
FR2077576A1 (enExample) 1971-10-29
CA984565A (en) 1976-03-02
FR2077576B1 (enExample) 1973-02-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee