JPS557435A - Method of treating edge portion in product made of sheet in synthetic resin - Google Patents

Method of treating edge portion in product made of sheet in synthetic resin

Info

Publication number
JPS557435A
JPS557435A JP8028078A JP8028078A JPS557435A JP S557435 A JPS557435 A JP S557435A JP 8028078 A JP8028078 A JP 8028078A JP 8028078 A JP8028078 A JP 8028078A JP S557435 A JPS557435 A JP S557435A
Authority
JP
Japan
Prior art keywords
coating band
channel
coating
portions
sheets
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
JP8028078A
Other languages
Japanese (ja)
Inventor
Akio Satoki
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 JP8028078A priority Critical patent/JPS557435A/en
Publication of JPS557435A publication Critical patent/JPS557435A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To easily mount a coating band beforehand molded in a specified shape to the edge portions of sheets without positional slippage and wihtout requiring skill, by fitting said coating band to said edge portions, and by integrally fusion welding both portions.
CONSTITUTION: A channel-like coating band 1 is formed by thermal plastic resin, such as, soft polyvinyl chloride resin, etc. with a U-character-shaped section or a U-shaped section, to which overall length a channel 2 is made up. Tapered opening portions 3, which outward expand, are built up to a channel 2 portion of the coating band 1 in order to facilitate the fitting work of matter to be inserted, and ribs 4, 4 are installed to the both outside portions over the overall length of the coating band in projecting shapes. Stacked sheets 5, 6, 7, etc. are inserted into the channel 2 of the coating band 1, and melted from an upper portion of the coating band 1 by using high frequency, etc., and the sheets and a coating body are fusion welded and unified.
COPYRIGHT: (C)1980,JPO&Japio
JP8028078A 1978-07-01 1978-07-01 Method of treating edge portion in product made of sheet in synthetic resin Pending JPS557435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8028078A JPS557435A (en) 1978-07-01 1978-07-01 Method of treating edge portion in product made of sheet in synthetic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8028078A JPS557435A (en) 1978-07-01 1978-07-01 Method of treating edge portion in product made of sheet in synthetic resin

Publications (1)

Publication Number Publication Date
JPS557435A true JPS557435A (en) 1980-01-19

Family

ID=13713853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8028078A Pending JPS557435A (en) 1978-07-01 1978-07-01 Method of treating edge portion in product made of sheet in synthetic resin

Country Status (1)

Country Link
JP (1) JPS557435A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131444A (en) * 1983-01-18 1984-07-28 山崎産業株式会社 Method of forming frame body in mat made of synthetic resin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213608Y1 (en) * 1964-12-16 1967-08-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213608Y1 (en) * 1964-12-16 1967-08-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131444A (en) * 1983-01-18 1984-07-28 山崎産業株式会社 Method of forming frame body in mat made of synthetic resin

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