JPS5759710A - Method for molding thermoplastic resin sheet - Google Patents

Method for molding thermoplastic resin sheet

Info

Publication number
JPS5759710A
JPS5759710A JP13528580A JP13528580A JPS5759710A JP S5759710 A JPS5759710 A JP S5759710A JP 13528580 A JP13528580 A JP 13528580A JP 13528580 A JP13528580 A JP 13528580A JP S5759710 A JPS5759710 A JP S5759710A
Authority
JP
Japan
Prior art keywords
metal mold
thermoplastic resin
resin sheet
base plate
molded thermoplastic
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
JP13528580A
Other languages
Japanese (ja)
Other versions
JPS598535B2 (en
Inventor
Yoshikazu Nakajima
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.)
Gunma Kasai Co Ltd
Original Assignee
Mikuni Seisakusho 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 Mikuni Seisakusho Co Ltd filed Critical Mikuni Seisakusho Co Ltd
Priority to JP13528580A priority Critical patent/JPS598535B2/en
Publication of JPS5759710A publication Critical patent/JPS5759710A/en
Publication of JPS598535B2 publication Critical patent/JPS598535B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To enable to simply mold a molded thermoplastic resin sheet having a part engaged with a metal mold by rotating and inclining the metal mold to release the molded thermoplastic resin sheet and the metal mold.
CONSTITUTION: A base plate 10 is descended and, at the same time, a piston 14 of a cylinder 3 is forwardly advanced in such a manner that a left side end part of a metal mold 1 is not displaced. Therefore, the metal mold 1 is rotated to a righthand direction in such a manner that a revolving part of an upper end of a support part 11 of a left end lower part thereof is a rotary center to be inclined corresponding to a descending amount of the base plate 10. When engagement of an upper wall 4a of a side recessed part 4 of the metal mold 1 and an upper wall of a side recessed part 15a of a molded thermoplastic resin sheet 15 is disengaged, advancement of the piston 14 of the cylinder is stopped and, under a condition making an inclined angle of the metal mold 1 constant, the base plate 10 is descended. Subsequently, the molded thermoplastic resin sheet 15 is detached from grasping parts 16, 17 and, thereby, the thermoplastic resin is molded.
COPYRIGHT: (C)1982,JPO&Japio
JP13528580A 1980-09-30 1980-09-30 Molding method of thermoplastic resin sheet Expired JPS598535B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13528580A JPS598535B2 (en) 1980-09-30 1980-09-30 Molding method of thermoplastic resin sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13528580A JPS598535B2 (en) 1980-09-30 1980-09-30 Molding method of thermoplastic resin sheet

Publications (2)

Publication Number Publication Date
JPS5759710A true JPS5759710A (en) 1982-04-10
JPS598535B2 JPS598535B2 (en) 1984-02-25

Family

ID=15148122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13528580A Expired JPS598535B2 (en) 1980-09-30 1980-09-30 Molding method of thermoplastic resin sheet

Country Status (1)

Country Link
JP (1) JPS598535B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938018A (en) * 1982-08-27 1984-03-01 Toyo Tire & Rubber Co Ltd Formation of surface skin
JPS60214926A (en) * 1984-04-11 1985-10-28 Fuji Heavy Ind Ltd Vacuum molding of skin material
JP2006305904A (en) * 2005-04-28 2006-11-09 Calsonic Kansei Corp Vacuum forming apparatus
CN103934935A (en) * 2014-04-14 2014-07-23 江苏安盛科技有限公司 Building block demolding device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121979U (en) * 1990-03-28 1991-12-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938018A (en) * 1982-08-27 1984-03-01 Toyo Tire & Rubber Co Ltd Formation of surface skin
JPS60214926A (en) * 1984-04-11 1985-10-28 Fuji Heavy Ind Ltd Vacuum molding of skin material
JP2006305904A (en) * 2005-04-28 2006-11-09 Calsonic Kansei Corp Vacuum forming apparatus
JP4652114B2 (en) * 2005-04-28 2011-03-16 カルソニックカンセイ株式会社 Vacuum forming equipment
CN103934935A (en) * 2014-04-14 2014-07-23 江苏安盛科技有限公司 Building block demolding device

Also Published As

Publication number Publication date
JPS598535B2 (en) 1984-02-25

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