JPS57103812A - Method and apparatus for heat molding - Google Patents

Method and apparatus for heat molding

Info

Publication number
JPS57103812A
JPS57103812A JP17991780A JP17991780A JPS57103812A JP S57103812 A JPS57103812 A JP S57103812A JP 17991780 A JP17991780 A JP 17991780A JP 17991780 A JP17991780 A JP 17991780A JP S57103812 A JPS57103812 A JP S57103812A
Authority
JP
Japan
Prior art keywords
mold
molding
mold unit
units
pressure
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
JP17991780A
Other languages
Japanese (ja)
Inventor
Masahiko Tanaka
Norio Maeda
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.)
Hoxan Corp
Hokusan Co Ltd
Original Assignee
Hoxan Corp
Hokusan 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 Hoxan Corp, Hokusan Co Ltd filed Critical Hoxan Corp
Priority to JP17991780A priority Critical patent/JPS57103812A/en
Publication of JPS57103812A publication Critical patent/JPS57103812A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To pressure mold various products without exchanging a mold excessively, by arranging adjacently the plural number of a pair of mold unit bodies which have the plural pairs of the molding part on their opposite faces and selecting according to the purpose the arbitrary mold unit bodies which adjoin each other.
CONSTITUTION: E.g. when mold units 1, 2 are used from the mold units 1W3 in which the molding parts a, a'Wd, d' are shaped on the each parting face 4W7 of the molds, the unused mold unit 3 and the used mold unit 2 fixed by a fixing jig 10. The both mold units 1, 2 are heated by the heating device 8 to the predetermined temperature, then molding material is filled in the molding parts a'W b' of the mold unit 2, the mold unit 1 is lowered by a press 9 and the predermined pressure molding is performed at the molding part a, a', b, b'.
EFFECT: Cost of equipment is largely saved and efficiency of operation is improved.
COPYRIGHT: (C)1982,JPO&Japio
JP17991780A 1980-12-19 1980-12-19 Method and apparatus for heat molding Pending JPS57103812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17991780A JPS57103812A (en) 1980-12-19 1980-12-19 Method and apparatus for heat molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17991780A JPS57103812A (en) 1980-12-19 1980-12-19 Method and apparatus for heat molding

Publications (1)

Publication Number Publication Date
JPS57103812A true JPS57103812A (en) 1982-06-28

Family

ID=16074170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17991780A Pending JPS57103812A (en) 1980-12-19 1980-12-19 Method and apparatus for heat molding

Country Status (1)

Country Link
JP (1) JPS57103812A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196773U (en) * 1982-06-25 1983-12-27 ダイキン工業株式会社 Auger ice maker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196773U (en) * 1982-06-25 1983-12-27 ダイキン工業株式会社 Auger ice maker

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