Title:
HOLDER FOR ROUND BLADE
Document Type and Number:
WIPO Patent Application WO/2024/070404
Kind Code:
A1
Abstract:
A purpose of the present invention is to make it possible to deal with film movement in both normal and reverse directions by means of one holder. Another purpose of the present invention is to facilitate replacement work of a round blade attached to the holder. The holder according to the present invention comprises: a click mechanism 2 to which a round blade 4 is removably attached, and having a support 22 that can rotate together with the round blade 4; and a stopper mechanism 3 that prevents rotation of the support 22. The click mechanism 2 can rotate the support 22 by a predetermined angle in the reverse direction, and prevents rotation of the support 22 in one direction. The stopper mechanism 3 temporarily prevents rotation of the support 22 in both directions. The stopper mechanism 3 is configured to be capable of preventing rotation of the support 22 in both directions when the film is cut and when the round blade 4 is replaced, and allowing rotation of the support 22 in the reverse direction when the round blade 4 is rotated by a predetermined angle.
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Inventors:
OKADA SHINICHI (JP)
KAWAKAMI TAKASHI (JP)
KAMIMURA TOSHIYUKI (JP)
KAWAKAMI TAKASHI (JP)
KAMIMURA TOSHIYUKI (JP)
Application Number:
PCT/JP2023/031147
Publication Date:
April 04, 2024
Filing Date:
August 29, 2023
Export Citation:
Assignee:
OLFA CORP (JP)
International Classes:
B26D1/14; B26D3/00; B26D7/26
Domestic Patent References:
| WO2009107672A1 | 2009-09-03 |
Foreign References:
| JP2018164955A | 2018-10-25 | |||
| JP2003180787A | 2003-07-02 |
Attorney, Agent or Firm:
NARUSE Shigeo (JP)
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