JPS55130734A - Postforming device - Google Patents
Postforming deviceInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5372671A (en) * | 1992-10-08 | 1994-12-13 | Jorde; Edward P. | Portable groove gluing machine |
-
1979
- 1979-03-31 JP JP3871579A patent/JPS55130734A/en active Pending
Cited By (1)
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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