JPS55101433A - Apparatus for preparing sandwiched board - Google Patents

Apparatus for preparing sandwiched board

Info

Publication number
JPS55101433A
JPS55101433A JP540380A JP540380A JPS55101433A JP S55101433 A JPS55101433 A JP S55101433A JP 540380 A JP540380 A JP 540380A JP 540380 A JP540380 A JP 540380A JP S55101433 A JPS55101433 A JP S55101433A
Authority
JP
Japan
Prior art keywords
base material
lower base
sandwiched
reaction mixture
supplying
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
JP540380A
Other languages
Japanese (ja)
Other versions
JPS5928460B2 (en
Inventor
Takashi Ishikawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP55005403A priority Critical patent/JPS5928460B2/en
Publication of JPS55101433A publication Critical patent/JPS55101433A/en
Publication of JPS5928460B2 publication Critical patent/JPS5928460B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To economically and continuously obtain a sandwiched board of high strength and homogeneous quality by embossing lower base material, supplying to one side thereof with an expandable reaction mixture, laminating upper base material on the lower base material and feeding to dies by the aid of a sectorial guide equipped with a heating wire.
CONSTITUTION: A thin metallic plate A is delivered from a lower base material delivery section comprising uncoiler, pinch roller 2, etc. and embossed with upper and lower rolls 3. After supplying to one side of the plate A with expandable reaction mixture P from a charging section 6, upper base material B such as a asbestos paper, aluminum foil, etc. are guided correspondingly onto the lower base material A while heated with a sectorial guide 8 equipped with heating wire 8a. Then, the expendable reaction mixture P, which is sandwiched by the upper and lower base plates, is transferred to mould 11, and is expanded throughly, so that the sandwiched board S of prescribed thickness is obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP55005403A 1980-01-19 1980-01-19 sandwich board manufacturing equipment Expired JPS5928460B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55005403A JPS5928460B2 (en) 1980-01-19 1980-01-19 sandwich board manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55005403A JPS5928460B2 (en) 1980-01-19 1980-01-19 sandwich board manufacturing equipment

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4908176A Division JPS52130461A (en) 1976-04-27 1976-04-27 Device for manufacturing compound plate

Publications (2)

Publication Number Publication Date
JPS55101433A true JPS55101433A (en) 1980-08-02
JPS5928460B2 JPS5928460B2 (en) 1984-07-13

Family

ID=11610172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55005403A Expired JPS5928460B2 (en) 1980-01-19 1980-01-19 sandwich board manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS5928460B2 (en)

Also Published As

Publication number Publication date
JPS5928460B2 (en) 1984-07-13

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