JPS565741A - Foamed resin molded article and mold therefor - Google Patents

Foamed resin molded article and mold therefor

Info

Publication number
JPS565741A
JPS565741A JP8234079A JP8234079A JPS565741A JP S565741 A JPS565741 A JP S565741A JP 8234079 A JP8234079 A JP 8234079A JP 8234079 A JP8234079 A JP 8234079A JP S565741 A JPS565741 A JP S565741A
Authority
JP
Japan
Prior art keywords
mold
cover bodies
closed
molded article
molded
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
JP8234079A
Other languages
Japanese (ja)
Other versions
JPS6362371B2 (en
Inventor
Kazuo Iwasaki
Shigeru Togaki
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.)
Achilles Corp
Original Assignee
Achilles Corp
Kohkoku Chemical Industry 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 Achilles Corp, Kohkoku Chemical Industry Co Ltd filed Critical Achilles Corp
Priority to JP8234079A priority Critical patent/JPS565741A/en
Publication of JPS565741A publication Critical patent/JPS565741A/en
Publication of JPS6362371B2 publication Critical patent/JPS6362371B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE:To simplify the manufacturing process and to reduce the manufacturing cost when a foamed resin molded article is formed by a method wherein a bottom plate part and a plurality of rising parts are molded into a unitary body. CONSTITUTION:To give an example, in molding of a chair made from a synthetic resin foamed body, a mold 37 is obtained by rotating each of cover bodies 20, 21, 22, 23 that are constituted as dies toward arrow directions A, B, C, D around hinge parts 24, 25, 26, 27 as the centers and closing them. Molding may be conducted by means of one of the following methods: all or a part of the cover bodies 20-23 are opened and original foaming liquids such as polyol, TD1, water are stirred and injected into the mold 37 together with a suitable catalyst and the cover bodies are closed (open mold system) or in a mode wherein the cover bodies 20-23 are closed, original foaming liquids, for example, are stirred and injected from injection holes provided at the bottom part and molded (closed mold system). At this time, mold releasing agent should be coated on the internal surface of the mold 37 in advance. And, a reinforcing member 42 etc. can be prepared in advance.
JP8234079A 1979-06-29 1979-06-29 Foamed resin molded article and mold therefor Granted JPS565741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8234079A JPS565741A (en) 1979-06-29 1979-06-29 Foamed resin molded article and mold therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8234079A JPS565741A (en) 1979-06-29 1979-06-29 Foamed resin molded article and mold therefor

Publications (2)

Publication Number Publication Date
JPS565741A true JPS565741A (en) 1981-01-21
JPS6362371B2 JPS6362371B2 (en) 1988-12-02

Family

ID=13771827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8234079A Granted JPS565741A (en) 1979-06-29 1979-06-29 Foamed resin molded article and mold therefor

Country Status (1)

Country Link
JP (1) JPS565741A (en)

Also Published As

Publication number Publication date
JPS6362371B2 (en) 1988-12-02

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