GB1052889A - - Google Patents

Info

Publication number
GB1052889A
GB1052889A GB1052889DA GB1052889A GB 1052889 A GB1052889 A GB 1052889A GB 1052889D A GB1052889D A GB 1052889DA GB 1052889 A GB1052889 A GB 1052889A
Authority
GB
United Kingdom
Prior art keywords
mould
aug
sealing element
injection moulding
flared
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
Other languages
English (en)
Publication date
Publication of GB1052889A publication Critical patent/GB1052889A/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
    • B29C45/34—Moulds having venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Drying Of Solid Materials (AREA)
GB1052889D Expired GB1052889A (https=)

Publications (1)

Publication Number Publication Date
GB1052889A true GB1052889A (https=) 1900-01-01

Family

ID=1757268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052889D Expired GB1052889A (https=)

Country Status (1)

Country Link
GB (1) GB1052889A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140470A (en) * 1976-04-08 1979-02-20 Uniroyal Aktiengesselschaft Transfer molding venting system
US4797236A (en) * 1982-05-09 1989-01-10 Technoplas, Inc. Ultrahigh speed injection molding method
EP0771636A3 (en) * 1995-10-30 1999-08-18 Towa Corporation Resin sealing/molding apparatus for electronic parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140470A (en) * 1976-04-08 1979-02-20 Uniroyal Aktiengesselschaft Transfer molding venting system
US4797236A (en) * 1982-05-09 1989-01-10 Technoplas, Inc. Ultrahigh speed injection molding method
EP0771636A3 (en) * 1995-10-30 1999-08-18 Towa Corporation Resin sealing/molding apparatus for electronic parts
SG90015A1 (en) * 1995-10-30 2002-07-23 Towa Corp Resin sealing/molding apparatus for electronic parts

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