Title:
H SHEAR DIE
Document Type and Number:
Japanese Patent JPH1110439
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an H shear die which can cut H steels having different sizes by H-shaped hole blades of the same size. SOLUTION: In an H shear die 2 constituted in such a manner that a fixed blade and a travelling blade 8 having H-shaped hole blades 22 are adjacently arranged so that an H steel passes the H-shaped hole blade 22 and the travelling blade 8 is moved shearingly for the fixed blade to cut the H steel in the H- shaped hole blade 22, a shim 27 which adjusts a stand-by position of the travelling blade 8 in the direction of web thickness or a taper piece which adjusts the direction of travel of the travelling blade 8 is provided.
More Like This:
| JPS6322212 | METHOD OF SHEARING PLATE MATERIAL |
| JPH05345215 | CUTTING DEVICE |
Inventors:
NISHIZAKI HIROSHI
ITAKURA HITOSHI
ITAKURA HITOSHI
Application Number:
JP16826597A
Publication Date:
January 19, 1999
Filing Date:
June 25, 1997
Export Citation:
Assignee:
KAWASAKI STEEL CO
International Classes:
B23D15/08; B23D23/00; (IPC1-7): B23D23/00; B23D15/08