JPS56157904A - Material feeder - Google Patents

Material feeder

Info

Publication number
JPS56157904A
JPS56157904A JP5779780A JP5779780A JPS56157904A JP S56157904 A JPS56157904 A JP S56157904A JP 5779780 A JP5779780 A JP 5779780A JP 5779780 A JP5779780 A JP 5779780A JP S56157904 A JPS56157904 A JP S56157904A
Authority
JP
Japan
Prior art keywords
bar material
cutting
end part
length
short cut
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
JP5779780A
Other languages
Japanese (ja)
Inventor
Kenichi Matsumura
Hiroshi Tateno
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.)
AZUMA SHIMAMOTO ENG
AZUMA SHIMAMOTO KK
Original Assignee
AZUMA SHIMAMOTO ENG
AZUMA SHIMAMOTO KK
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 AZUMA SHIMAMOTO ENG, AZUMA SHIMAMOTO KK filed Critical AZUMA SHIMAMOTO ENG
Priority to JP5779780A priority Critical patent/JPS56157904A/en
Publication of JPS56157904A publication Critical patent/JPS56157904A/en
Pending legal-status Critical Current

Links

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  • Turning (AREA)

Abstract

PURPOSE: To feed a new bar material to a position for its end part to be adapted to a stopper or cutting-off tool and the like in a cutting machine, and then move slightly backward the bar material to a shorter dimension than the regular one, finally perform short cut operation under suitable control.
CONSTITUTION: Short cut length L at the point end part of a bar material 5 is set by a dimension setter mechanism 81. If the bar material 5 is adapted to a cutting-off tool 21, the end part of the bar material is pulled back by the length L. With the lapse of a certain length of time, a timer relay operates to give a restarting command to a cutting machine 3 and perform cutting operation of the short cut end part, followed by the continuously cutting of the bar material to the prescribed length.
COPYRIGHT: (C)1981,JPO&Japio
JP5779780A 1980-05-02 1980-05-02 Material feeder Pending JPS56157904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5779780A JPS56157904A (en) 1980-05-02 1980-05-02 Material feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5779780A JPS56157904A (en) 1980-05-02 1980-05-02 Material feeder

Publications (1)

Publication Number Publication Date
JPS56157904A true JPS56157904A (en) 1981-12-05

Family

ID=13065881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5779780A Pending JPS56157904A (en) 1980-05-02 1980-05-02 Material feeder

Country Status (1)

Country Link
JP (1) JPS56157904A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019038053A (en) * 2017-08-23 2019-03-14 株式会社アルプスツール Material supply method and material supply system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347941A (en) * 1976-06-16 1978-04-28 Matsushita Electric Ind Co Ltd Method of manufacturing sintered iron electrode
JPS5387082A (en) * 1977-10-24 1978-08-01 Azuma Sangyo Co Ltd Short cutting method in working machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347941A (en) * 1976-06-16 1978-04-28 Matsushita Electric Ind Co Ltd Method of manufacturing sintered iron electrode
JPS5387082A (en) * 1977-10-24 1978-08-01 Azuma Sangyo Co Ltd Short cutting method in working machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019038053A (en) * 2017-08-23 2019-03-14 株式会社アルプスツール Material supply method and material supply system

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