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Title:
SEAM PART CUTTING DEVICE FOR CAN
Document Type and Number:
Japanese Patent JP2002200521
Kind Code:
A
Abstract:

To provide a seam part cutting device for a can that can ensure a short time and accurate cutting operation via a simple structure.

A vertical feed mechanism 50 moves a platform 30 down over given travel, so that rotary cutters 60 pass slits 31 in the platform 30 to cut simultaneously a plurality of points on a seam part 103 of a can 100 on the platform 30.


Inventors:
SHIBATA HIDEO
Application Number:
JP2000402442A
Publication Date:
July 16, 2002
Filing Date:
December 28, 2000
Export Citation:
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Assignee:
TOYO SEIKAN KAISHA LTD
International Classes:
B23D21/02; B23D45/10; (IPC1-7): B23D45/10; B23D21/02
Domestic Patent References:
JPH0768414A1995-03-14
JPH1058251A1998-03-03
JPH0457698A1992-02-25
JPH11245193A1999-09-14
JPS58135497A1983-08-12
JPS57118619A1982-07-23
Attorney, Agent or Firm:
Hiroyasu Kanai