JPS62105611A - シ−トクツシヨン体の成形方法およびその成形型 - Google Patents

シ−トクツシヨン体の成形方法およびその成形型

Info

Publication number
JPS62105611A
JPS62105611A JP60246646A JP24664685A JPS62105611A JP S62105611 A JPS62105611 A JP S62105611A JP 60246646 A JP60246646 A JP 60246646A JP 24664685 A JP24664685 A JP 24664685A JP S62105611 A JPS62105611 A JP S62105611A
Authority
JP
Japan
Prior art keywords
seat cushion
molding
cushion body
foamed
urethane raw
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
JP60246646A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0511014B2 (enrdf_load_stackoverflow
Inventor
Masahiro Nakamichi
中道　正宏
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP60246646A priority Critical patent/JPS62105611A/ja
Publication of JPS62105611A publication Critical patent/JPS62105611A/ja
Publication of JPH0511014B2 publication Critical patent/JPH0511014B2/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
    • B29C44/04—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP60246646A 1985-11-01 1985-11-01 シ−トクツシヨン体の成形方法およびその成形型 Granted JPS62105611A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60246646A JPS62105611A (ja) 1985-11-01 1985-11-01 シ−トクツシヨン体の成形方法およびその成形型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60246646A JPS62105611A (ja) 1985-11-01 1985-11-01 シ−トクツシヨン体の成形方法およびその成形型

Publications (2)

Publication Number Publication Date
JPS62105611A true JPS62105611A (ja) 1987-05-16
JPH0511014B2 JPH0511014B2 (enrdf_load_stackoverflow) 1993-02-12

Family

ID=17151506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60246646A Granted JPS62105611A (ja) 1985-11-01 1985-11-01 シ−トクツシヨン体の成形方法およびその成形型

Country Status (1)

Country Link
JP (1) JPS62105611A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059803A1 (en) * 2002-01-10 2003-07-24 Namba Press Works Co., Ltd Cushion body of seat cushion and method of manufacturing the cushion body
JP2011078555A (ja) * 2009-10-07 2011-04-21 Inoac Corp クッション体の製造方法
WO2014023833A1 (de) * 2012-08-10 2014-02-13 Diera S.A. Gepolsterter sanitäreinrichtungsgegenstand

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059803A1 (en) * 2002-01-10 2003-07-24 Namba Press Works Co., Ltd Cushion body of seat cushion and method of manufacturing the cushion body
US7056457B2 (en) 2002-01-10 2006-06-06 Yasumasa Senoo Cushion body of seat cushion and method of manufacturing the cushion body
JP2011078555A (ja) * 2009-10-07 2011-04-21 Inoac Corp クッション体の製造方法
WO2014023833A1 (de) * 2012-08-10 2014-02-13 Diera S.A. Gepolsterter sanitäreinrichtungsgegenstand

Also Published As

Publication number Publication date
JPH0511014B2 (enrdf_load_stackoverflow) 1993-02-12

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