JPH0235651B2 - - Google Patents

Info

Publication number
JPH0235651B2
JPH0235651B2 JP56175994A JP17599481A JPH0235651B2 JP H0235651 B2 JPH0235651 B2 JP H0235651B2 JP 56175994 A JP56175994 A JP 56175994A JP 17599481 A JP17599481 A JP 17599481A JP H0235651 B2 JPH0235651 B2 JP H0235651B2
Authority
JP
Japan
Prior art keywords
plate
mold
molding
groove
center shaft
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
JP56175994A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5876236A (ja
Inventor
Motonobu Abe
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.)
SANSHIN SEINETSU KOGYO KK
Original Assignee
SANSHIN SEINETSU KOGYO KK
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 SANSHIN SEINETSU KOGYO KK filed Critical SANSHIN SEINETSU KOGYO KK
Priority to JP56175994A priority Critical patent/JPS5876236A/ja
Publication of JPS5876236A publication Critical patent/JPS5876236A/ja
Publication of JPH0235651B2 publication Critical patent/JPH0235651B2/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
    • 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
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015—Insulating

Landscapes

  • Molding Of Porous Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP56175994A 1981-11-02 1981-11-02 発泡樹脂の成形方法および成形用ジグ Granted JPS5876236A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56175994A JPS5876236A (ja) 1981-11-02 1981-11-02 発泡樹脂の成形方法および成形用ジグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56175994A JPS5876236A (ja) 1981-11-02 1981-11-02 発泡樹脂の成形方法および成形用ジグ

Publications (2)

Publication Number Publication Date
JPS5876236A JPS5876236A (ja) 1983-05-09
JPH0235651B2 true JPH0235651B2 (enExample) 1990-08-13

Family

ID=16005842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56175994A Granted JPS5876236A (ja) 1981-11-02 1981-11-02 発泡樹脂の成形方法および成形用ジグ

Country Status (1)

Country Link
JP (1) JPS5876236A (enExample)

Also Published As

Publication number Publication date
JPS5876236A (ja) 1983-05-09

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