JPS5524846A - Method and attachment of trimming running steel plate - Google Patents

Method and attachment of trimming running steel plate

Info

Publication number
JPS5524846A
JPS5524846A JP9596878A JP9596878A JPS5524846A JP S5524846 A JPS5524846 A JP S5524846A JP 9596878 A JP9596878 A JP 9596878A JP 9596878 A JP9596878 A JP 9596878A JP S5524846 A JPS5524846 A JP S5524846A
Authority
JP
Japan
Prior art keywords
steel plate
supporting arm
lower cutter
trimming
rollers
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
JP9596878A
Other languages
Japanese (ja)
Inventor
Toshiharu Ono
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP9596878A priority Critical patent/JPS5524846A/en
Publication of JPS5524846A publication Critical patent/JPS5524846A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shearing Machines (AREA)

Abstract

PURPOSE: Fine products are manufactured with no flaws produced on the back surface due to a lower cutter by trimming running steel plates holding up them from downward to upward.
CONSTITUTION: On the inner side of a side trimmer composed of a couple of an upper cutter 6 and a lower cutter 7, that is, near the running side of a sheared steel plate, rollers 10 are equipped through a supporting arm 11 so that they can rotate freely. This supporting arm 11 is regulated up and down by bolts and nuts through long grooves 13a of a fitting base 13 fixed to the housing and after the supporting arm 11 is regulated vertically so that a height d2 up to the upper surface of the rollers 10 is by a difference Δt larger than a height d1 up to the upper surface of the lower cutter 7 the supporting arm 11 is fixed to the housing. Under such state the steel plate is let to run and is trimmed on the side by the upper and the lower cutter 6,7 holding up the back surface of the steel plate by the external surfaces of the above rollers 10.
COPYRIGHT: (C)1980,JPO&Japio
JP9596878A 1978-08-07 1978-08-07 Method and attachment of trimming running steel plate Pending JPS5524846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9596878A JPS5524846A (en) 1978-08-07 1978-08-07 Method and attachment of trimming running steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9596878A JPS5524846A (en) 1978-08-07 1978-08-07 Method and attachment of trimming running steel plate

Publications (1)

Publication Number Publication Date
JPS5524846A true JPS5524846A (en) 1980-02-22

Family

ID=14151984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9596878A Pending JPS5524846A (en) 1978-08-07 1978-08-07 Method and attachment of trimming running steel plate

Country Status (1)

Country Link
JP (1) JPS5524846A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63139607A (en) * 1986-12-02 1988-06-11 Kawasaki Steel Corp Side trimmer device for steel sheet
JPH05245093A (en) * 1992-12-04 1993-09-24 Funai Electric Co Ltd Dish washer
KR100807575B1 (en) * 2001-12-18 2008-02-28 주식회사 포스코 Side trimmer knife rubber ring auto position control device
JP2014087894A (en) * 2012-10-31 2014-05-15 Jfe Steel Corp Side trimming equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63139607A (en) * 1986-12-02 1988-06-11 Kawasaki Steel Corp Side trimmer device for steel sheet
JPH05245093A (en) * 1992-12-04 1993-09-24 Funai Electric Co Ltd Dish washer
KR100807575B1 (en) * 2001-12-18 2008-02-28 주식회사 포스코 Side trimmer knife rubber ring auto position control device
JP2014087894A (en) * 2012-10-31 2014-05-15 Jfe Steel Corp Side trimming equipment

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