Title:
CORRECTION TAPE FOR WELD ZONE OF WELDED CAN, PRESS-FITTING ROLL FOR THE CORRECTION TAPE, METHOD FOR CORRECTING THE WELD ZONE OF WELDED CAN USING THEM AND WELDED CAN OBTAINED BY CORRECTING THE WELD ZONE USING THEM
Document Type and Number:
Japanese Patent JP2004130363
Kind Code:
A
Abstract:
To provide a correction tape for the weld zone of a welded can with which the occurrence of the exposed part of a metallic sheet is prevented when it is lapped on the weld zone of a welded can, and press-fitting is performed with a press-fitting roll to correct the weld zone, so that the correction can properly be performed, to provide a press-fitting roll for the correction tape, to provide a method for correcting the weld zone of the welded can using them, and to provide a welded can obtained by correcting the weld zone using them.
Both end parts in the width direction along the circumferential direction of the welded can are bent to the side opposite to the side in contact with the welded can.
Inventors:
SAKAMOTO YOSHIKI
NAGAHIRO TOSHIAKI
MIYAKE KATSUYA
FURUTAKA TAKESHI
HIRONAKA HIROAKI
NAGAHIRO TOSHIAKI
MIYAKE KATSUYA
FURUTAKA TAKESHI
HIRONAKA HIROAKI
Application Number:
JP2002298868A
Publication Date:
April 30, 2004
Filing Date:
October 11, 2002
Export Citation:
Assignee:
TOYO KOHAN CO LTD
International Classes:
B65D8/22; B21D51/26; (IPC1-7): B21D51/26; B65D8/22
Attorney, Agent or Firm:
Shunsuke Nakao
Takashi Ito
Naoko Okura
Fumari Tamari
Takeyuki Suzuki
Takashi Ito
Naoko Okura
Fumari Tamari
Takeyuki Suzuki