JPS57199633A - Method of heating in foam molding - Google Patents

Method of heating in foam molding

Info

Publication number
JPS57199633A
JPS57199633A JP56084094A JP8409481A JPS57199633A JP S57199633 A JPS57199633 A JP S57199633A JP 56084094 A JP56084094 A JP 56084094A JP 8409481 A JP8409481 A JP 8409481A JP S57199633 A JPS57199633 A JP S57199633A
Authority
JP
Japan
Prior art keywords
steam
molds
drain
discharged
flowed
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.)
Granted
Application number
JP56084094A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149101B2 (enrdf_load_stackoverflow
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 JP56084094A priority Critical patent/JPS57199633A/ja
Publication of JPS57199633A publication Critical patent/JPS57199633A/ja
Publication of JPS6149101B2 publication Critical patent/JPS6149101B2/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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP56084094A 1981-06-01 1981-06-01 Method of heating in foam molding Granted JPS57199633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084094A JPS57199633A (en) 1981-06-01 1981-06-01 Method of heating in foam molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084094A JPS57199633A (en) 1981-06-01 1981-06-01 Method of heating in foam molding

Publications (2)

Publication Number Publication Date
JPS57199633A true JPS57199633A (en) 1982-12-07
JPS6149101B2 JPS6149101B2 (enrdf_load_stackoverflow) 1986-10-28

Family

ID=13820920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084094A Granted JPS57199633A (en) 1981-06-01 1981-06-01 Method of heating in foam molding

Country Status (1)

Country Link
JP (1) JPS57199633A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6656397B1 (en) * 1999-03-11 2003-12-02 Delphi Technologies, Inc. Method of making a door trim assembly
US6723263B2 (en) 2001-09-25 2004-04-20 Delphi Technologies, Inc. Apparatus and method of making interior trim panel
US6838027B2 (en) 1999-12-30 2005-01-04 Delphi Technologies, Inc. Method of making an interior trim panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106176A (enrdf_load_stackoverflow) * 1975-03-17 1976-09-20 Sekisui Plastics
JPS5542912U (enrdf_load_stackoverflow) * 1978-09-13 1980-03-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106176A (enrdf_load_stackoverflow) * 1975-03-17 1976-09-20 Sekisui Plastics
JPS5542912U (enrdf_load_stackoverflow) * 1978-09-13 1980-03-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6656397B1 (en) * 1999-03-11 2003-12-02 Delphi Technologies, Inc. Method of making a door trim assembly
US6838027B2 (en) 1999-12-30 2005-01-04 Delphi Technologies, Inc. Method of making an interior trim panel
US6723263B2 (en) 2001-09-25 2004-04-20 Delphi Technologies, Inc. Apparatus and method of making interior trim panel

Also Published As

Publication number Publication date
JPS6149101B2 (enrdf_load_stackoverflow) 1986-10-28

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