JPS5534975A - Method of manufacturing composite panel used for illumination - Google Patents

Method of manufacturing composite panel used for illumination

Info

Publication number
JPS5534975A
JPS5534975A JP10933978A JP10933978A JPS5534975A JP S5534975 A JPS5534975 A JP S5534975A JP 10933978 A JP10933978 A JP 10933978A JP 10933978 A JP10933978 A JP 10933978A JP S5534975 A JPS5534975 A JP S5534975A
Authority
JP
Japan
Prior art keywords
sheet
plate
panel
side surfaces
metal mold
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
JP10933978A
Other languages
Japanese (ja)
Other versions
JPS6011613B2 (en
Inventor
Norihiko Sudachi
Ichiro Tani
Masashi Okumura
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.)
Tsutsunaka Plastic Industry Co Ltd
Original Assignee
Tsutsunaka Plastic 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 Tsutsunaka Plastic Industry Co Ltd filed Critical Tsutsunaka Plastic Industry Co Ltd
Priority to JP10933978A priority Critical patent/JPS6011613B2/en
Publication of JPS5534975A publication Critical patent/JPS5534975A/en
Publication of JPS6011613B2 publication Critical patent/JPS6011613B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the title panel product of excellent and uniform quality with high efficiency without using adhesive, by integrating a decorative panel into sheet, which become panel proper, at the time of forming sheet.
CONSTITUTION: Decorative panel 2, whose joining part 4 is shaped by cutting, is mounted at the center of the inner bottom of female metal mold 5, and vacuum forming of synthetic resin sheet 1 is operated. Heated and softened sheet 1 is brought into close contact with the inner surface of metal mold 5. Its shape is changed to fit the upper and side surfaces of decorative plate 2, and cavity 6 is formed at the place where plate 2 lies. At the same time, it is fitted to joining parts 4, 4', 4" of the side surfaces of plate 2. After cooling, the formed product is taken out by blowing air.
COPYRIGHT: (C)1980,JPO&Japio
JP10933978A 1978-09-05 1978-09-05 Manufacturing method of composite molded panels for lighting etc. Expired JPS6011613B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10933978A JPS6011613B2 (en) 1978-09-05 1978-09-05 Manufacturing method of composite molded panels for lighting etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10933978A JPS6011613B2 (en) 1978-09-05 1978-09-05 Manufacturing method of composite molded panels for lighting etc.

Publications (2)

Publication Number Publication Date
JPS5534975A true JPS5534975A (en) 1980-03-11
JPS6011613B2 JPS6011613B2 (en) 1985-03-27

Family

ID=14507713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10933978A Expired JPS6011613B2 (en) 1978-09-05 1978-09-05 Manufacturing method of composite molded panels for lighting etc.

Country Status (1)

Country Link
JP (1) JPS6011613B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150606A (en) * 1980-04-22 1981-11-21 Tokyo Sheet Kk Fixing method of trim hook
JPS58608A (en) * 1981-06-19 1983-01-05 日立化成工業株式会社 Method of mounting ornaments
JPS60175623U (en) * 1984-04-28 1985-11-21 永大産業株式会社 Synthetic resin mold
JPS61121924A (en) * 1984-11-19 1986-06-09 Toyo Haanesu Kk Molding in vacuum molding
FR2815697A1 (en) * 2000-10-19 2002-04-26 Artechnic Making seamless lamp shade or lighting pendant, comprises thermoforming plastic panel or film on mold, cutting away upper and lower edges to mount rigid circles upon them
KR100352504B1 (en) * 1999-10-12 2002-09-11 창 우 문 Horizontal processing method of the rear base panel for plane television and the base panel manufactured by that method
US10889049B2 (en) * 2016-07-04 2021-01-12 Aplix Thermoformed part comprising a detachable part and a process for manufacturing such a part

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150606A (en) * 1980-04-22 1981-11-21 Tokyo Sheet Kk Fixing method of trim hook
JPS58608A (en) * 1981-06-19 1983-01-05 日立化成工業株式会社 Method of mounting ornaments
JPS60175623U (en) * 1984-04-28 1985-11-21 永大産業株式会社 Synthetic resin mold
JPS61121924A (en) * 1984-11-19 1986-06-09 Toyo Haanesu Kk Molding in vacuum molding
KR100352504B1 (en) * 1999-10-12 2002-09-11 창 우 문 Horizontal processing method of the rear base panel for plane television and the base panel manufactured by that method
FR2815697A1 (en) * 2000-10-19 2002-04-26 Artechnic Making seamless lamp shade or lighting pendant, comprises thermoforming plastic panel or film on mold, cutting away upper and lower edges to mount rigid circles upon them
US10889049B2 (en) * 2016-07-04 2021-01-12 Aplix Thermoformed part comprising a detachable part and a process for manufacturing such a part

Also Published As

Publication number Publication date
JPS6011613B2 (en) 1985-03-27

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