Title:
ROLLING MILL FOR WIRE AND STEEL BAR
Document Type and Number:
Japanese Patent JP3298846
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To reduce the cost needed for the housing of a roll stand and also to facilitate the handling of the housing with respect to a rolling mill for wires and steel bars.
SOLUTION: This housing H of the roll stand is divided into a roll side part 4 and drive side part 5 with a parallel plane C between planes A, B. The roll side part 4 and the drive side part 5 are respectively divided into two with the plane A and the plane B. The plane A is the plane on which the axial lines of rotation of four grooved rolls 1 are present. The plane B is the plane on which the axial lines of rotation of the driving gears for respective grooved rolls 1 are present. The plane C is positioned in the vicinity of a point of contact of the pitch circle 20 of the driving gear with the pitch circle 30 of a gear to be driven and slightly on the side of the driving gear from this point of contact.
Inventors:
Ogawa, Takao
Takeda, Satoru
Sakurai, Tomoyasu
Shinkai, Yoshihiro
Ochi, Shigeharu
Tange, Takeshi
Takeda, Satoru
Sakurai, Tomoyasu
Shinkai, Yoshihiro
Ochi, Shigeharu
Tange, Takeshi
Application Number:
JP1999000178476
Publication Date:
April 19, 2002
Filing Date:
June 24, 1999
Export Citation:
Assignee:
KAWASAKI STEEL CORP
SUMITOMO HEAVY IND LTD
SUMITOMO HEAVY IND LTD
International Classes:
B21B35/12; B21B13/10; B21B31/02; B21B31/26; B21B35/00; B21B13/00; B21B31/00; B21B31/16; (IPC1-7): B21B13/10; B21B35/12
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