B - Operations – Transporting – 21 – B
Patent
B - Operations, Transporting
21
B
80/49
B21B 31/06 (2006.01)
Patent
CA 1063394
ABSTRACT OF THE DISCLOSURE A split type sectional forming roll in which a split roll is formed by at least two roll segments. The separating line of a roll segment has an acute angle in a section of the segment adjacent to a side portion of another roll segment has an angle to a vertical line which is perpendicular to a roll shaft in outer peripheral portion and a separating line parallel to the above described vertical line in inner peripheral portion. Thus the roll segments prevents damages of roll such as breakage or chipping out so that this split type sectional forming roll has a longer life sharply.
273771
Hashiba Tatuya
Inoue Takesi
Ito Tsuneo
Nagata Kunihiro
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