JPS6114933B2 - - Google Patents

Info

Publication number
JPS6114933B2
JPS6114933B2 JP54136847A JP13684779A JPS6114933B2 JP S6114933 B2 JPS6114933 B2 JP S6114933B2 JP 54136847 A JP54136847 A JP 54136847A JP 13684779 A JP13684779 A JP 13684779A JP S6114933 B2 JPS6114933 B2 JP S6114933B2
Authority
JP
Japan
Prior art keywords
drain
mold
valve
drain outlet
outlet
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
JP54136847A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5660231A (en
Inventor
Yoshimasa Miura
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.)
Toyo Innovex Co Ltd
Original Assignee
Toyo Machinery and Metal 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 Toyo Machinery and Metal Co Ltd filed Critical Toyo Machinery and Metal Co Ltd
Priority to JP13684779A priority Critical patent/JPS5660231A/ja
Publication of JPS5660231A publication Critical patent/JPS5660231A/ja
Publication of JPS6114933B2 publication Critical patent/JPS6114933B2/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
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Molding Of Porous Articles (AREA)
JP13684779A 1979-10-23 1979-10-23 Method and device for discharge of drain on joining surface of die of foam molding machine Granted JPS5660231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13684779A JPS5660231A (en) 1979-10-23 1979-10-23 Method and device for discharge of drain on joining surface of die of foam molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13684779A JPS5660231A (en) 1979-10-23 1979-10-23 Method and device for discharge of drain on joining surface of die of foam molding machine

Publications (2)

Publication Number Publication Date
JPS5660231A JPS5660231A (en) 1981-05-25
JPS6114933B2 true JPS6114933B2 (enExample) 1986-04-21

Family

ID=15184884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13684779A Granted JPS5660231A (en) 1979-10-23 1979-10-23 Method and device for discharge of drain on joining surface of die of foam molding machine

Country Status (1)

Country Link
JP (1) JPS5660231A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815023U (ja) * 1981-07-21 1983-01-29 株式会社ダイセン工業 合成樹脂の発泡成形装置

Also Published As

Publication number Publication date
JPS5660231A (en) 1981-05-25

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