JPS5533809A - Mechanical joining method of sheet metal - Google Patents

Mechanical joining method of sheet metal

Info

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
Application number
JP10472178A
Other languages
Japanese (ja)
Inventor
Kinjiro Oota
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 JP10472178A priority Critical patent/JPS5533809A/en
Publication of JPS5533809A publication Critical patent/JPS5533809A/en
Pending legal-status Critical Current

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  • 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
JP10472178A 1978-08-28 1978-08-28 Mechanical joining method of sheet metal Pending JPS5533809A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (12)

* Cited by examiner, † Cited by third party
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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