JPS57105309A - Production of seat frame for vehicle seat or the like - Google Patents

Production of seat frame for vehicle seat or the like

Info

Publication number
JPS57105309A
JPS57105309A JP55182662A JP18266280A JPS57105309A JP S57105309 A JPS57105309 A JP S57105309A JP 55182662 A JP55182662 A JP 55182662A JP 18266280 A JP18266280 A JP 18266280A JP S57105309 A JPS57105309 A JP S57105309A
Authority
JP
Japan
Prior art keywords
seat frame
wire
seat
blow molding
surface material
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.)
Pending
Application number
JP55182662A
Other languages
Japanese (ja)
Inventor
Akinori Maeda
Masaki Tomiyama
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.)
Tachi S Co Ltd
Original Assignee
Tachikawa Spring 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 Tachikawa Spring Co Ltd filed Critical Tachikawa Spring Co Ltd
Priority to JP55182662A priority Critical patent/JPS57105309A/en
Publication of JPS57105309A publication Critical patent/JPS57105309A/en
Pending 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2008—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To connect an exposed wire and a seat pad to each other easily by a method wherein a wire for connecting a surface material is embedded into a wall part of a seat frame at regular intervals and is fixed in situ, while the seat frame is blow molded. CONSTITUTION:A single wire 4 is positioned to be alternately faced on the joint part of molds 6, 7 for blow molding the seat frame 3 and a mold cavity. In this condition, the molds 6, 7 are jointed to each other on a blow molding resin material. Thereafter, during the cooling period of the seat frame subsequent to blow molding, the wire 4 is fixed in the state of being embedded in the wall part of the seat frame 3 at regular intervals, thereby producing the seat frame 3 adapted for connecting the surface material thereto. Since the wire 4 is exposed from recesses 5 at the peripheral edge part of the seat frame 3, the seat pad 13 can be connected to the wire 4 easily at the peripheral edge of the surface material 14 by hog rings 15 or the like.
JP55182662A 1980-12-22 1980-12-22 Production of seat frame for vehicle seat or the like Pending JPS57105309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55182662A JPS57105309A (en) 1980-12-22 1980-12-22 Production of seat frame for vehicle seat or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55182662A JPS57105309A (en) 1980-12-22 1980-12-22 Production of seat frame for vehicle seat or the like

Publications (1)

Publication Number Publication Date
JPS57105309A true JPS57105309A (en) 1982-06-30

Family

ID=16122234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55182662A Pending JPS57105309A (en) 1980-12-22 1980-12-22 Production of seat frame for vehicle seat or the like

Country Status (1)

Country Link
JP (1) JPS57105309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968452U (en) * 1982-10-29 1984-05-09 株式会社コトブキ blow molded chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968452U (en) * 1982-10-29 1984-05-09 株式会社コトブキ blow molded chair

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