JPS6117254B2 - - Google Patents

Info

Publication number
JPS6117254B2
JPS6117254B2 JP52067371A JP6737177A JPS6117254B2 JP S6117254 B2 JPS6117254 B2 JP S6117254B2 JP 52067371 A JP52067371 A JP 52067371A JP 6737177 A JP6737177 A JP 6737177A JP S6117254 B2 JPS6117254 B2 JP S6117254B2
Authority
JP
Japan
Prior art keywords
mold
thermoplastic material
pressure
transfer molding
molding method
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
JP52067371A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52151353A (en
Inventor
Jee Chuu Edowaado
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.)
Resistoflex Corp
Original Assignee
Resistoflex Corp
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 Resistoflex Corp filed Critical Resistoflex Corp
Publication of JPS52151353A publication Critical patent/JPS52151353A/ja
Publication of JPS6117254B2 publication Critical patent/JPS6117254B2/ja
Granted 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
    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP6737177A 1976-06-10 1977-06-09 Equal temperature transfer molding method Granted JPS52151353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/694,779 US4313901A (en) 1976-06-10 1976-06-10 Isothermal transfer molding

Publications (2)

Publication Number Publication Date
JPS52151353A JPS52151353A (en) 1977-12-15
JPS6117254B2 true JPS6117254B2 (2) 1986-05-07

Family

ID=24790245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6737177A Granted JPS52151353A (en) 1976-06-10 1977-06-09 Equal temperature transfer molding method

Country Status (5)

Country Link
US (1) US4313901A (2)
JP (1) JPS52151353A (2)
DE (1) DE2722842A1 (2)
FR (1) FR2354189A1 (2)
GB (1) GB1540173A (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684031B2 (ja) * 1984-08-16 1994-10-26 三菱マテリアル株式会社 射出成形方法
US5867900A (en) * 1997-08-26 1999-02-09 Ecowater Systems, Inc. Plastic coated valve rotor and a method of manufacturing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935794A (en) * 1929-04-29 1933-11-21 Inland Mfg Co Method for molding plastic material
US2080783A (en) * 1932-03-09 1937-05-18 Celluloid Corp Method of molding thermoplastic materials
US2287277A (en) * 1939-07-21 1942-06-23 Grotelite Company Inc Method of forming and injecting thermoplastic materials
GB661166A (en) * 1947-08-06 1951-11-21 Polymer Corp Improvements in or relating to a method of moulding plastic materials
US2617152A (en) * 1949-12-31 1952-11-11 Kellogg M W Co Transfer molding of perfluorochlorocarbon plastic
US3776998A (en) * 1972-02-10 1973-12-04 Teledyne Mid America Corp Method of molding rubber articles

Also Published As

Publication number Publication date
DE2722842A1 (de) 1977-12-22
FR2354189A1 (fr) 1978-01-06
US4313901A (en) 1982-02-02
JPS52151353A (en) 1977-12-15
GB1540173A (en) 1979-02-07
FR2354189B3 (2) 1980-04-04

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