CAN BODY BLANK TRANSFERRING METHOD IN SURFACE TREATMENT DEVICE FOR CAN BODY BLANK

摘要

PROBLEM TO BE SOLVED: To provide the transferring method of a can body blank in the surface treatment device for the can body blank capable of conveying at a high speed, improving the efficiency of production and reducing the cost of the material even when the wall of the can body blank is relatively thin. ;SOLUTION: The strip-like can body blank W₂ delivered from a first conveying path 1 in the surface treatment device for the can body blank is transferred with a first transferring means 10 while maintaining the conveying speed of the first conveying path 1 in the longitudinal direction. Next, the can body blank W₂ is transferred to a second conveying path 2 with a second transferring means 11 and struck and fed to the abutting part 47 provided in the other side of the second conveying path 2. The can body blank W₂ is transferred at the slower speed than the transferring speed of the first transferring means 10 in about the second half of the second transferring means 11 and struck to the abutting part 47, and the synthetic transferring speed is synchronized with the first transferring means 10 by transferring at the faster speed than the transferring speed of the first transferring means 10 in about the first half of the second transferring means 11.;COPYRIGHT: (C)1998,JPO