JPS55130734A - Postforming device - Google Patents

Postforming device

Info

Publication number
JPS55130734A
JPS55130734A JP3871579A JP3871579A JPS55130734A JP S55130734 A JPS55130734 A JP S55130734A JP 3871579 A JP3871579 A JP 3871579A JP 3871579 A JP3871579 A JP 3871579A JP S55130734 A JPS55130734 A JP S55130734A
Authority
JP
Japan
Prior art keywords
sheet
core material
corner
bars
bar
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
JP3871579A
Other languages
Japanese (ja)
Inventor
Takafumi Arai
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP3871579A priority Critical patent/JPS55130734A/en
Publication of JPS55130734A publication Critical patent/JPS55130734A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To stick a sheet successively and securely from the corner of a core material and to prevent cracks from occurring at a bent part by a method wherein a synthetic sheet is pressed to a core material surface of L-shape section.
CONSTITUTION: The back surface of a thermosetting synthetic resin sheet 2 is coated with adhesives and laid on the 1st and 2nd bars 6, 9. Then a heating bar 20 is pushed on the upper surface of a sheet 2 between these bars 6, 9 and the sheet 2 is brought near the corner of a core material 1. At this time a heating bar 20 is made to fall at a faster speed than the bars 6, 9 fall and is stuck to the corner of the core material 1 at first. Then, the 1st bar 6 is elevated, the 2nd bar is kept away and removed from the sheet 2. Then, the sheet 2 touches respectively a vertical part 7 and a lateral one 8 by its repulsion and is stuck on the whole surface of the corner of the core material 1.
COPYRIGHT: (C)1980,JPO&Japio
JP3871579A 1979-03-31 1979-03-31 Postforming device Pending JPS55130734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3871579A JPS55130734A (en) 1979-03-31 1979-03-31 Postforming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3871579A JPS55130734A (en) 1979-03-31 1979-03-31 Postforming device

Publications (1)

Publication Number Publication Date
JPS55130734A true JPS55130734A (en) 1980-10-09

Family

ID=12533011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3871579A Pending JPS55130734A (en) 1979-03-31 1979-03-31 Postforming device

Country Status (1)

Country Link
JP (1) JPS55130734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372671A (en) * 1992-10-08 1994-12-13 Jorde; Edward P. Portable groove gluing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372671A (en) * 1992-10-08 1994-12-13 Jorde; Edward P. Portable groove gluing machine

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