JPS5533809A - Mechanical joining method of sheet metal - Google Patents
Mechanical joining method of sheet metalInfo
- Publication number
- JPS5533809A JPS5533809A JP10472178A JP10472178A JPS5533809A JP S5533809 A JPS5533809 A JP S5533809A JP 10472178 A JP10472178 A JP 10472178A JP 10472178 A JP10472178 A JP 10472178A JP S5533809 A JPS5533809 A JP S5533809A
- Authority
- JP
- Japan
- Prior art keywords
- pawls
- sheet
- sheet metals
- holes
- bent
- 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
- Connection Of Plates (AREA)
Abstract
PURPOSE: To join the sheet metals mechanically at high rigidity with respect to tension, without using labor and facility for processing, by inserting the bent pawls of the same side provided mutually opposedly on the sheet surface positions of joining position into pawl relieving holes in the sheet metals of the opposite sides respectively, and crushing flatly.
CONSTITUTION: In mutually opposing positions of two sheet metals 1, 2, bent pawls 3, 4 are formed opposedly with each other on the confronting sides of each sheet metal. The pawls 3, 4 are bent and formed in the sides of pawl relieving holes 7, 8 at each side so that rises 3, 4 of the size corresponding to sheet gauge a from the root part may be preserved. Then, the pawls 3, 4 are inserted so that they may be engaged with each other alternately in the holes 7, 8 on the opposite sides, respectively, and are crushed flatly by means of a mechanical press or the like. Filling the holes 7, 8 again with pawls 4, 3 on the opposite sides, the sheet metals 1, 2 are joined together. As a result, the sheet metals may be joined firmly and beautifully without any projection on the surface.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10472178A JPS5533809A (en) | 1978-08-28 | 1978-08-28 | Mechanical joining method of sheet metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10472178A JPS5533809A (en) | 1978-08-28 | 1978-08-28 | Mechanical joining method of sheet metal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5533809A true JPS5533809A (en) | 1980-03-10 |
Family
ID=14388345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10472178A Pending JPS5533809A (en) | 1978-08-28 | 1978-08-28 | Mechanical joining method of sheet metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5533809A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190738A (en) * | 1981-05-20 | 1982-11-24 | Ryota Kamakari | Joining method for laminated metallic gasket |
JPS57190737A (en) * | 1981-05-20 | 1982-11-24 | Ryota Kamakari | Joining method for laminated metallic gasket |
JPS62106113A (en) * | 1985-11-01 | 1987-05-16 | 株式会社エナミ精機 | Joining structure of metallic plate |
JPS63174736A (en) * | 1987-01-12 | 1988-07-19 | Enami Seiki:Kk | Joining structure for metal plate |
US4805592A (en) * | 1987-02-17 | 1989-02-21 | Enami Seiki Mfg. Co., Ltd. | Joint construction for metal sheets |
EP0786294A1 (en) * | 1994-08-05 | 1997-07-30 | Enami Seiki Mfg. Co., Ltd. | Joint structure for metal plates |
JP2010133121A (en) * | 2008-12-03 | 2010-06-17 | Takamata Seisakusho:Kk | Clip |
EP3225889A1 (en) * | 2016-03-29 | 2017-10-04 | Federal-Mogul Sealing Systems GmbH | Tab connection for connecting sheet metal layers and cylinder head gasket |
-
1978
- 1978-08-28 JP JP10472178A patent/JPS5533809A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190738A (en) * | 1981-05-20 | 1982-11-24 | Ryota Kamakari | Joining method for laminated metallic gasket |
JPS57190737A (en) * | 1981-05-20 | 1982-11-24 | Ryota Kamakari | Joining method for laminated metallic gasket |
JPH0149567B2 (en) * | 1981-05-20 | 1989-10-25 | Ryota Kamakari | |
JPS62106113A (en) * | 1985-11-01 | 1987-05-16 | 株式会社エナミ精機 | Joining structure of metallic plate |
JPH0562241B2 (en) * | 1985-11-01 | 1993-09-08 | Enami Seiki Kk | |
JPS63174736A (en) * | 1987-01-12 | 1988-07-19 | Enami Seiki:Kk | Joining structure for metal plate |
JPH0230770B2 (en) * | 1987-01-12 | 1990-07-09 | Enami Seiki Kk | |
US4805592A (en) * | 1987-02-17 | 1989-02-21 | Enami Seiki Mfg. Co., Ltd. | Joint construction for metal sheets |
EP0786294A1 (en) * | 1994-08-05 | 1997-07-30 | Enami Seiki Mfg. Co., Ltd. | Joint structure for metal plates |
US5678946A (en) * | 1994-08-05 | 1997-10-21 | Enami Seiki Mfg. Co., Ltd. | Joint structure for metal plates |
JP2010133121A (en) * | 2008-12-03 | 2010-06-17 | Takamata Seisakusho:Kk | Clip |
EP3225889A1 (en) * | 2016-03-29 | 2017-10-04 | Federal-Mogul Sealing Systems GmbH | Tab connection for connecting sheet metal layers and cylinder head gasket |
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