JPS5531552A - Shearing device for plate - Google Patents

Shearing device for plate

Info

Publication number
JPS5531552A
JPS5531552A JP10323678A JP10323678A JPS5531552A JP S5531552 A JPS5531552 A JP S5531552A JP 10323678 A JP10323678 A JP 10323678A JP 10323678 A JP10323678 A JP 10323678A JP S5531552 A JPS5531552 A JP S5531552A
Authority
JP
Japan
Prior art keywords
strip
shear
shear blades
blades
depression
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
JP10323678A
Other languages
Japanese (ja)
Inventor
Takao Suzuki
Hitoshi Oota
Isamu Tanakura
Keishi Sodeno
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.)
Mitsubishi Electric Corp
Nippon Steel Corp
Original Assignee
Mitsubishi Electric Corp
Nippon Steel Corp
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 Mitsubishi Electric Corp, Nippon Steel Corp filed Critical Mitsubishi Electric Corp
Priority to JP10323678A priority Critical patent/JPS5531552A/en
Publication of JPS5531552A publication Critical patent/JPS5531552A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shearing Machines (AREA)

Abstract

PURPOSE: To effectuate less deformed shear over all the width of the strip in such a way that depression of the strip is eliminated by offsetting upper and lower rotary shear blades in the directions of shearing lines, and the strip is clamped close by the shear blades.
CONSTITUTION: By properly selecting offset extent S of upper shear blade 4, lower shear blade 5 to a strip 1 of thick plate, upper surface and lower surface of the strip 1 begin to come into contact with upper and lower shear blades 4, 5 in the shearing direction almost at the same time, the strip 1 undergo all but no depression in the vertical direction. By this reason, the strip 1 can be clamped close by the shear blades 4, 5 with use of upper and lower clamps 2, 3, by which less deformed shear can be obtained over all the width of the strip 1.
COPYRIGHT: (C)1980,JPO&Japio
JP10323678A 1978-08-24 1978-08-24 Shearing device for plate Pending JPS5531552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10323678A JPS5531552A (en) 1978-08-24 1978-08-24 Shearing device for plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10323678A JPS5531552A (en) 1978-08-24 1978-08-24 Shearing device for plate

Publications (1)

Publication Number Publication Date
JPS5531552A true JPS5531552A (en) 1980-03-05

Family

ID=14348805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10323678A Pending JPS5531552A (en) 1978-08-24 1978-08-24 Shearing device for plate

Country Status (1)

Country Link
JP (1) JPS5531552A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127165A2 (en) * 1983-05-27 1984-12-05 Nitrokemia Ipartelepek Device for cutting plastic slabs, in particular glass-fibre-reinforced polyester slabs
JPS63313667A (en) * 1987-06-15 1988-12-21 Mitsubishi Electric Corp Butt welding connecting device
JP2012101286A (en) * 2010-11-05 2012-05-31 Aisin Aw Co Ltd Rotary cutting device, and rotary cutting method
JP2015023693A (en) * 2013-07-19 2015-02-02 株式会社三井ハイテック Manufacturing method of band-shaped stator core piece, and metal die device used therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4894977A (en) * 1972-03-17 1973-12-06
JPS5372279A (en) * 1976-12-08 1978-06-27 Fuji Photo Film Co Ltd Apparatus for cutting web

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4894977A (en) * 1972-03-17 1973-12-06
JPS5372279A (en) * 1976-12-08 1978-06-27 Fuji Photo Film Co Ltd Apparatus for cutting web

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127165A2 (en) * 1983-05-27 1984-12-05 Nitrokemia Ipartelepek Device for cutting plastic slabs, in particular glass-fibre-reinforced polyester slabs
EP0127165A3 (en) * 1983-05-27 1987-04-22 Nitrokemia Ipartelepek Device for cutting plastic slabs, in particular glass-fibre-reinforced polyester slabs
JPS63313667A (en) * 1987-06-15 1988-12-21 Mitsubishi Electric Corp Butt welding connecting device
JPH0635056B2 (en) * 1987-06-15 1994-05-11 三菱電機株式会社 Butt welding connection device
JP2012101286A (en) * 2010-11-05 2012-05-31 Aisin Aw Co Ltd Rotary cutting device, and rotary cutting method
JP2015023693A (en) * 2013-07-19 2015-02-02 株式会社三井ハイテック Manufacturing method of band-shaped stator core piece, and metal die device used therefor

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