Title:
フライングシャー
Document Type and Number:
Japanese Patent JP4869481
Kind Code:
B2
Abstract:
A method of operating a flying shear for cutting a rolled strip, which includes at least one drum provided with a blade, includes synchronizing a peripheral speed of the blade with a feed rate of the rolled strip, and cutting the rolled strip by effecting a partial penetration of the blade in the rolled strip to produce a weakened location of the rolled strip, and by tearing the rolled strip at the weakened location by a tensile force.
Inventors:
Grafe Horst
Merz Jürgen
Munker Jochen
Nielsen Dwayne A
Barry Michael El
Merz Jürgen
Munker Jochen
Nielsen Dwayne A
Barry Michael El
Application Number:
JP2000612089A
Publication Date:
February 08, 2012
Filing Date:
April 10, 2000
Export Citation:
Assignee:
SMS G Mark Actien Gezel Shaft
International Classes:
B23D25/02; B23D25/06; B26D1/56; B23D25/12; B23D31/00; B31B50/25; B65D90/14; B65G69/00
Domestic Patent References:
| JPS63264218A | 1988-11-01 | |||
| JPS5537264A | 1980-03-15 | |||
| JPS58188116A | 1983-11-02 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Kiyota Eisho
Blacksmith
Kiyota Eisho