JPH0238368B2 - - Google Patents

Info

Publication number
JPH0238368B2
JPH0238368B2 JP56014427A JP1442781A JPH0238368B2 JP H0238368 B2 JPH0238368 B2 JP H0238368B2 JP 56014427 A JP56014427 A JP 56014427A JP 1442781 A JP1442781 A JP 1442781A JP H0238368 B2 JPH0238368 B2 JP H0238368B2
Authority
JP
Japan
Prior art keywords
rubber
mold
vent plug
air
polytetrafluoroethylene
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 - Lifetime
Application number
JP56014427A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57128532A (en
Inventor
Yasumasa Shiina
Kazuaki Yokoyama
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.)
Chemours Mitsui Fluoroproducts Co Ltd
Original Assignee
Du Pont Mitsui Fluorochemicals Co Ltd
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 Du Pont Mitsui Fluorochemicals Co Ltd filed Critical Du Pont Mitsui Fluorochemicals Co Ltd
Priority to JP1442781A priority Critical patent/JPS57128532A/ja
Publication of JPS57128532A publication Critical patent/JPS57128532A/ja
Publication of JPH0238368B2 publication Critical patent/JPH0238368B2/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP1442781A 1981-02-04 1981-02-04 Vent plug structure of mold for rubber Granted JPS57128532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1442781A JPS57128532A (en) 1981-02-04 1981-02-04 Vent plug structure of mold for rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1442781A JPS57128532A (en) 1981-02-04 1981-02-04 Vent plug structure of mold for rubber

Publications (2)

Publication Number Publication Date
JPS57128532A JPS57128532A (en) 1982-08-10
JPH0238368B2 true JPH0238368B2 (cs) 1990-08-30

Family

ID=11860718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1442781A Granted JPS57128532A (en) 1981-02-04 1981-02-04 Vent plug structure of mold for rubber

Country Status (1)

Country Link
JP (1) JPS57128532A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1003905A3 (fr) * 1990-03-07 1992-07-14 F C T Sa Systeme d'evacuation d'air pour moules de vulcanisation de pneumatiques.
HU229849B1 (hu) 2010-03-31 2014-10-28 Kvantex Kft Gumiabroncs vulkanizáló forma, valamint eljárás gáz elvezetésére gumiabroncs vulkanizáló forma futófelületérõl

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921298B2 (ja) * 1978-11-11 1984-05-18 圭司郎 織田 熱硬化型ゴム製品加硫金型

Also Published As

Publication number Publication date
JPS57128532A (en) 1982-08-10

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