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JPS55125920A - Cutting method by crop shear - Google Patents

Cutting method by crop shear

Info

Publication number
JPS55125920A
JPS55125920A JP3045479A JP3045479A JPS55125920A JP S55125920 A JPS55125920 A JP S55125920A JP 3045479 A JP3045479 A JP 3045479A JP 3045479 A JP3045479 A JP 3045479A JP S55125920 A JPS55125920 A JP S55125920A
Authority
JP
Japan
Prior art keywords
shear
cut
maximum angle
top end
crop shear
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
JP3045479A
Other languages
Japanese (ja)
Inventor
Kenichi Sai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3045479A priority Critical patent/JPS55125920A/en
Publication of JPS55125920A publication Critical patent/JPS55125920A/en
Pending legal-status Critical Current

Links

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  • Shearing Machines (AREA)

Abstract

PURPOSE: To improve the efficiency of process by measuring the length of the material in rolling or conveyance and shortening the cutting cycle time of crop shear at the top end and the rear end of the material.
CONSTITUTION: Starting begins at the maximum angle of a shear, and the rear end of a material 3 is cut by the cutting edge 1 of a crop shear. After cutting the rear end of the material 3, the crop shear is kept at an arbitrary deceleration stop position, and without retracting to the maximum angle of the shear, the top end of the succeeding material is cut by a cutting edge 2. Then the shear is retracted to obtain the maximum angle, and the cut of the top end of the succeeding material is performed. In the cut of the top end part of the material, cut is performed, without retracting the shear to the maximum angle, from an arbitrary position, so the cycle time can be shortened.
COPYRIGHT: (C)1980,JPO&Japio
JP3045479A 1979-03-15 1979-03-15 Cutting method by crop shear Pending JPS55125920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3045479A JPS55125920A (en) 1979-03-15 1979-03-15 Cutting method by crop shear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3045479A JPS55125920A (en) 1979-03-15 1979-03-15 Cutting method by crop shear

Publications (1)

Publication Number Publication Date
JPS55125920A true JPS55125920A (en) 1980-09-29

Family

ID=12304346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3045479A Pending JPS55125920A (en) 1979-03-15 1979-03-15 Cutting method by crop shear

Country Status (1)

Country Link
JP (1) JPS55125920A (en)

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