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Patent Searching and Data


Title:
OPTICAL FIBER CUTTER AND OPTICAL FIBER CUTTING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/117139
Kind Code:
A1
Abstract:
An optical fiber cutter 100 is provided with: a body part 10 having mounted thereon an optical fiber extending along a first direction D1; a lid part 30 which is rotatably connected to the body part 10 and can open and close with respect to the body part 10; a pair of retention parts 70, 72 which are arranged so as to be distanced from one another along the first direction D1 and between which the optical fiber is retained when the lid part 30 is closed with respect to the body part 10; a blade member 58 which makes a scratch on the optical fiber between the pair of retention parts 70, 72 by contacting the optical fiber from one side of a second direction D2 that intersects the first direction D1; and a movement part 50 for moving the blade member 58, the movement part configured so that once the blade member 58 is caused to abut the optical fiber from one side of the second direction D1, the movement part moves the blade member 58 toward one side of a third direction D3 that intersects the first direction D1 and the second direction D2.

Inventors:
KIMURA MOTOYOSHI (JP)
NISHIOKA DAIZO (JP)
TAKAI YUSUKE (JP)
MIWA KAZUYUKI (JP)
IMAIZUMI TSUYOSHI (JP)
Application Number:
PCT/JP2018/045492
Publication Date:
June 20, 2019
Filing Date:
December 11, 2018
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
JAPAN COMMUNICATION ACCESSORIES MFG CO LTD (JP)
International Classes:
G02B6/25
Foreign References:
JP2016514860A2016-05-23
US20050169594A12005-08-04
JP2013218233A2013-10-24
JPH09311226A1997-12-02
JP2004527781A2004-09-09
JP2017237521A2017-12-12
JPH06186436A1994-07-08
Other References:
See also references of EP 3726264A4
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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