JPS55144926A - Flying shear for rolled steel material - Google Patents

Flying shear for rolled steel material

Info

Publication number
JPS55144926A
JPS55144926A JP5296079A JP5296079A JPS55144926A JP S55144926 A JPS55144926 A JP S55144926A JP 5296079 A JP5296079 A JP 5296079A JP 5296079 A JP5296079 A JP 5296079A JP S55144926 A JPS55144926 A JP S55144926A
Authority
JP
Japan
Prior art keywords
cutter
flying shear
lines
steel material
shafts
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.)
Granted
Application number
JP5296079A
Other languages
Japanese (ja)
Other versions
JPS5722685B2 (en
Inventor
Kenichi Tanaka
Takashi Kumano
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.)
TANAKA ATSUEN KIKO KK
TANAKA ATSUEN KIKOU YUUGEN
Original Assignee
TANAKA ATSUEN KIKO KK
TANAKA ATSUEN KIKOU YUUGEN
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 TANAKA ATSUEN KIKO KK, TANAKA ATSUEN KIKOU YUUGEN filed Critical TANAKA ATSUEN KIKO KK
Priority to JP5296079A priority Critical patent/JPS55144926A/en
Publication of JPS55144926A publication Critical patent/JPS55144926A/en
Publication of JPS5722685B2 publication Critical patent/JPS5722685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shearing Machines (AREA)

Abstract

PURPOSE: To accomplish the efficient cutting work with one flying shear even in two lines by arranging two sets of cutters of the flying shear in a concentric manner.
CONSTITUTION: The flying shear 1 is composed of a set of upper and lower tubular shafts 3 and 3 for the first cutter 2 into which the first cutter is each fitted and a set of upper and lower shafts 5 and 5 for the second cutter 4 into which the second cutter is each fitted. The second cutter shafts 5 and 5 are inserted into the first cutter shafts 3 and 3 in such a manner that they can be driven by the driving source in the separate systems. Thus, the steel material running on two lines is cut at the ends with one cutting machine. In addition, the head and the tail of the rolled steel material A separately transferred on two lines are detected with a photoelectric detector 17 provided on the respective lines. The detection signal is adjusted in the timing with a controller to actuate an electromagnetic clutch 16.
COPYRIGHT: (C)1980,JPO&Japio
JP5296079A 1979-04-28 1979-04-28 Flying shear for rolled steel material Granted JPS55144926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5296079A JPS55144926A (en) 1979-04-28 1979-04-28 Flying shear for rolled steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5296079A JPS55144926A (en) 1979-04-28 1979-04-28 Flying shear for rolled steel material

Publications (2)

Publication Number Publication Date
JPS55144926A true JPS55144926A (en) 1980-11-12
JPS5722685B2 JPS5722685B2 (en) 1982-05-14

Family

ID=12929449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5296079A Granted JPS55144926A (en) 1979-04-28 1979-04-28 Flying shear for rolled steel material

Country Status (1)

Country Link
JP (1) JPS55144926A (en)

Also Published As

Publication number Publication date
JPS5722685B2 (en) 1982-05-14

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