JPS5682110A - Spacer for rotary shearing machine - Google Patents

Spacer for rotary shearing machine

Info

Publication number
JPS5682110A
JPS5682110A JP15829979A JP15829979A JPS5682110A JP S5682110 A JPS5682110 A JP S5682110A JP 15829979 A JP15829979 A JP 15829979A JP 15829979 A JP15829979 A JP 15829979A JP S5682110 A JPS5682110 A JP S5682110A
Authority
JP
Japan
Prior art keywords
spacers
shearing machine
spacer
slitters
secured
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
JP15829979A
Other languages
Japanese (ja)
Inventor
Atsuo Shiotani
Masahiko Okage
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.)
Tungaloy Corp
Original Assignee
Toshiba Tungaloy Co 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 Toshiba Tungaloy Co Ltd filed Critical Toshiba Tungaloy Co Ltd
Priority to JP15829979A priority Critical patent/JPS5682110A/en
Publication of JPS5682110A publication Critical patent/JPS5682110A/en
Pending legal-status Critical Current

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  • Shearing Machines (AREA)

Abstract

PURPOSE: To maintain the accuracy in assembly and improve the wear resistance of spacers of a rotary shearing machine which are secured to shafts together with slitters as upper and lower cutting edges, by forming each of said spacers of an oxide ceramics which is provided with a protective layer on its periphery so that the weight of said spacers is reduced.
CONSTITUTION: Slitters 2 and spacers 3 are set by the shear center of the steel plate 5 to be sheared, and secured by means of ring nuts 4, to constitute a shearing machine. As the body 6 of each spacer 3, such an oxide as Al2O3 is employed, and its surface is protected by a layer 7 made of rubber, synthetic resin or soft metal. Because said spacers are light, the accuracy in assembly can be maintained high and the shearing efficiency is improved.
COPYRIGHT: (C)1981,JPO&Japio
JP15829979A 1979-12-06 1979-12-06 Spacer for rotary shearing machine Pending JPS5682110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15829979A JPS5682110A (en) 1979-12-06 1979-12-06 Spacer for rotary shearing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15829979A JPS5682110A (en) 1979-12-06 1979-12-06 Spacer for rotary shearing machine

Publications (1)

Publication Number Publication Date
JPS5682110A true JPS5682110A (en) 1981-07-04

Family

ID=15668573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15829979A Pending JPS5682110A (en) 1979-12-06 1979-12-06 Spacer for rotary shearing machine

Country Status (1)

Country Link
JP (1) JPS5682110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04294920A (en) * 1991-03-19 1992-10-19 Yonemori Tekkosho:Kk Spacer for slitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04294920A (en) * 1991-03-19 1992-10-19 Yonemori Tekkosho:Kk Spacer for slitter

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