Title:
BAG MAKING MACHINE
Document Type and Number:
Japanese Patent JP3619228
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily and surely dispose of the remnant 7 of a plastic bag in manufacturing the plastic bag 1 of a prescribed shape.
SOLUTION: A plastic film 2 is fed intermittently by an intermittent feeding mechanism 3. Each time when the plastic film is fed intermittently, a blanking edge 4 is pressed on the film and the plastic bag is blanked out therefrom by the edge. The remnant of the bag is maintained in a continuous state and after the plastic bag is blanked out, the remnant is wound by a winding mechanism 8 to be recovered.
Inventors:
Mikio Totani
Application Number:
JP2002328065A
Publication Date:
February 09, 2005
Filing Date:
November 12, 2002
Export Citation:
Assignee:
Totani Giken Kogyo Co., Ltd.
International Classes:
B26D7/18; B26F1/40; B29D99/00; B31B19/16; B31B23/00; B31B23/14; B31B50/16; B65H35/06; (IPC1-7): B31B23/16; B26F1/40; B65H35/06
Domestic Patent References:
| JP6106658A | ||||
| JP62287805A | ||||
| JP2002067194A |
Attorney, Agent or Firm:
Yasuhiko Takeishi
Noriko Murata
Noriko Murata
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