Title:
DRUM TYPE SHEAR
Document Type and Number:
Japanese Patent JP2000237916
Kind Code:
A
Abstract:
To provide a drum type shear capable of certainly fixing a blade to a rotary drum and easily exchanging the blade for a short time.
The drum type shear is provided with a bolt of which one end is connected to a fixed block 3 and the other end is penetrated through a rotary drum 1 and which imparts a tightening force to the fixed block 3 and fixes a blade 2 to the rotary drum 1; a cylinder 5 having a piston 6 provided in the rotary drum 1 below a groove in which the fixed block 3 is installed; and a piston rod 7 of which one end is connected to the piston 6.
Inventors:
NAKAMURA HIROSHI
IWANAGA KAZUHISA
KONNO YOJI
SATO HISASHI
MOMO YASUSHI
IWANAGA KAZUHISA
KONNO YOJI
SATO HISASHI
MOMO YASUSHI
Application Number:
JP4455299A
Publication Date:
September 05, 2000
Filing Date:
February 23, 1999
Export Citation:
Assignee:
KAWASAKI STEEL CO
ISHIKAWAJIMA HARIMA HEAVY IND
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
B23D25/12; B23D35/00; F15B15/14; (IPC1-7): B23D35/00; B23D25/12; F15B15/14
Attorney, Agent or Firm:
Eiichi Kobayashi
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