JPH0563283B2 - - Google Patents

Info

Publication number
JPH0563283B2
JPH0563283B2 JP5659683A JP5659683A JPH0563283B2 JP H0563283 B2 JPH0563283 B2 JP H0563283B2 JP 5659683 A JP5659683 A JP 5659683A JP 5659683 A JP5659683 A JP 5659683A JP H0563283 B2 JPH0563283 B2 JP H0563283B2
Authority
JP
Japan
Prior art keywords
block
mold
opening
closing
medium
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
JP5659683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59179322A (ja
Inventor
Mikio Ose
Takashi Wadatsu
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.)
TOHO KIKAI KOGYO KK
Original Assignee
TOHO KIKAI 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 TOHO KIKAI KOGYO KK filed Critical TOHO KIKAI KOGYO KK
Priority to JP5659683A priority Critical patent/JPS59179322A/ja
Publication of JPS59179322A publication Critical patent/JPS59179322A/ja
Publication of JPH0563283B2 publication Critical patent/JPH0563283B2/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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/428—Mould constructions; Mould supporting equipment
    • 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

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
JP5659683A 1983-03-30 1983-03-30 中空円筒形状等の製品を成形する金型の開閉装置 Granted JPS59179322A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5659683A JPS59179322A (ja) 1983-03-30 1983-03-30 中空円筒形状等の製品を成形する金型の開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5659683A JPS59179322A (ja) 1983-03-30 1983-03-30 中空円筒形状等の製品を成形する金型の開閉装置

Publications (2)

Publication Number Publication Date
JPS59179322A JPS59179322A (ja) 1984-10-11
JPH0563283B2 true JPH0563283B2 (es) 1993-09-10

Family

ID=13031578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5659683A Granted JPS59179322A (ja) 1983-03-30 1983-03-30 中空円筒形状等の製品を成形する金型の開閉装置

Country Status (1)

Country Link
JP (1) JPS59179322A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4665128B2 (ja) * 2001-07-06 2011-04-06 株式会社イノアックコーポレーション 発泡ウレタンロール製造用の中子抜き装置
CN110253824B (zh) * 2019-05-31 2021-01-08 界首市旭升塑胶制品有限公司 一种塑胶鞋吹气发泡注射机

Also Published As

Publication number Publication date
JPS59179322A (ja) 1984-10-11

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