Title:
OPTICAL FIBER CUTTER
Document Type and Number:
WIPO Patent Application WO/2023/276952
Kind Code:
A1
Abstract:
An optical fiber cutter (1) comprises: a body (2) that has a fiber fixing part (10) which allows positional adjustment of an optical fiber (G); and a movement part (4) that has a blade part (41) which makes a cut in the optical fiber (G) and that is movably attached to the body (2) between a first position, which is the initial position before the cut to the optical fiber (G) by the blade part (41), and a second position after the cut to the optical fiber (G) by the blade part (41). The fiber fixing part (10) moves the optical fiber (G) such that the optical fiber (G) fixed to the fiber fixing part (10) does not cross the movement range during the movement of the blade part (41) from the second position toward the first position, and such that the cut surface of the optical fiber (G) after cutting is positioned in the direction away from the blade part (41) along the axial direction of the optical fiber (G).
Inventors:
KURINO SHINSUKE (JP)
Application Number:
PCT/JP2022/025568
Publication Date:
January 05, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD (JP)
International Classes:
G02B6/25; B26D3/16
Foreign References:
| JP2014238574A | 2014-12-18 | |||
| JPH0780798A | 1995-03-28 | |||
| JP2003202425A | 2003-07-18 | |||
| JPS61232404A | 1986-10-16 | |||
| US20150323740A1 | 2015-11-12 | |||
| JP2021110748A | 2021-08-02 | |||
| US20150323740A1 | 2015-11-12 | |||
| US10261258B1 | 2019-04-16 |
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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