Title:
CUTTING MACHINE
Document Type and Number:
Japanese Patent JP2019141951
Kind Code:
A
Abstract:
To enable a cutting machine to be manufactured inexpensively with a simple configuration by configuring such that a slider is moved linearly by a screw that is substantially orthogonal to a blade shaft of a pair of movable blades, and the pair of movable blades is simultaneously rotated from the slider via a pair of links.SOLUTION: A cutting machine comprises: a pair of movable blades 3 having opposing blade parts 3a at the front part; a blade shaft 4 for supporting the middle parts of both movable blades 3 so as to be rotatable in a blade part opposing direction; a pair of links 6 having one ends connected to the rear parts of both movable blades 3 via connecting pins 5; a slider 7 having a connecting shaft 7a connected to the other ends of both links 6; and a screw 8 screwed into the slider 7, in which an axis S is substantially orthogonal to the blade shaft 4 and a driving force can be input.SELECTED DRAWING: Figure 1
Inventors:
OHASHI HIROTAKA
Application Number:
JP2018028087A
Publication Date:
August 29, 2019
Filing Date:
February 20, 2018
Export Citation:
Assignee:
TOHO KOKI KK
International Classes:
B23D29/00
Domestic Patent References:
| JP2001310087A | 2001-11-06 | |||
| JPS6274923U | 1987-05-13 | |||
| JPH08163728A | 1996-06-21 | |||
| JP2002253875A | 2002-09-10 | |||
| JP2010172622A | 2010-08-12 | |||
| JP2017148889A | 2017-08-31 | |||
| JP2018126033A | 2018-08-09 |
Foreign References:
| US20160039017A1 | 2016-02-11 | |||
| WO2004082878A1 | 2004-09-30 |
Attorney, Agent or Firm:
Mikio Yasuda