GB1381639A - Method of injection moulding synthetic resins - Google Patents

Method of injection moulding synthetic resins

Info

Publication number
GB1381639A
GB1381639A GB3026872A GB3026872A GB1381639A GB 1381639 A GB1381639 A GB 1381639A GB 3026872 A GB3026872 A GB 3026872A GB 3026872 A GB3026872 A GB 3026872A GB 1381639 A GB1381639 A GB 1381639A
Authority
GB
United Kingdom
Prior art keywords
mould
injection moulding
synthetic resins
shrinkage
resins
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
GB3026872A
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 GB1381639A publication Critical patent/GB1381639A/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

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB3026872A 1971-07-02 1972-06-28 Method of injection moulding synthetic resins Expired GB1381639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4810371 1971-07-02

Publications (1)

Publication Number Publication Date
GB1381639A true GB1381639A (en) 1975-01-22

Family

ID=12793966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3026872A Expired GB1381639A (en) 1971-07-02 1972-06-28 Method of injection moulding synthetic resins

Country Status (6)

Country Link
AU (1) AU465857B2 (de)
DE (1) DE2232094A1 (de)
ES (1) ES404457A1 (de)
FR (1) FR2144710B1 (de)
GB (1) GB1381639A (de)
IT (1) IT962357B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659402A (zh) * 2020-11-27 2021-04-16 浙江拓福塑业股份有限公司 一种家电壳体的高强度注塑料及注塑方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117010B1 (de) * 1983-02-18 1989-05-24 Wavin B.V. Dickwändiges Formstück, Spritzgiessverfahren eines dickwändigen Formstücks und Vorrichtung mit Matrize zur Durchführung dieses Verfahrens
CH664924A5 (de) * 1984-12-04 1988-04-15 Stella Werke Ag Verfahren zur herstellung von duroplastmantelplatten und vorrichtung zur durchfuehrung des verfahrens.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659402A (zh) * 2020-11-27 2021-04-16 浙江拓福塑业股份有限公司 一种家电壳体的高强度注塑料及注塑方法

Also Published As

Publication number Publication date
ES404457A1 (es) 1975-06-01
AU465857B2 (en) 1975-10-09
FR2144710A1 (de) 1973-02-16
IT962357B (it) 1973-12-20
AU4411172A (en) 1974-01-03
DE2232094A1 (de) 1973-01-11
FR2144710B1 (de) 1976-06-11

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Legal Events

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