| 摘要 |
PROBLEM TO BE SOLVED: To obtain an optical fiber cutting device which can automatically update the contact area of a blade member with a glass fiber part without burdening a handling person. SOLUTION: In the optical fiber cutting device 1A, a disk-like blade member 3 is moved in a state, in which the blade member is pushed against the glass fiber part of an optical fiber 15, to form a flaw on a surface of the glass fiber part 16. The blade member integrally includes a gear 37. The gear 37 is turned in synchronization with a movement operation of the blade member 3 by contact with an arm member 39 fixed and provided in the middle of the movement path of the blade member 3. COPYRIGHT: (C)2010,JPO&INPIT |
