Title:
切断装置
Document Type and Number:
Japanese Patent JP6925617
Kind Code:
B2
Abstract:
To provide a cutting device of which versatility can be improved.SOLUTION: A circular saw 60 is so configured that a cutting dimension of a plate P in a width direction is variable, and therefore, a width dimension of a remainder material Pb is changed according to a change in the cutting dimension. In this case, since a return roller 4, which is displaced in the width direction, is provided, even if the width dimension of the remainder material Pb is changed, the return roller 4 can be displaced in the width direction according to said width dimension. That is, by displacing the return roller 4 to a position matched with the width dimension of the remainder material Pb, it can be suppressed that the return roller 4 interferes with a product Pa when lifting of said return roller 4, and the remainder material Pb is dropped from the return roller 4 when returning the remainder material Pb. Thus, the plate P can be cut in various dimensions, and therefore, versatility of a cutting device 1 can be improved.SELECTED DRAWING: Figure 1
Inventors:
Hiromi Shibata
Application Number:
JP2017148261A
Publication Date:
August 25, 2021
Filing Date:
July 31, 2017
Export Citation:
Assignee:
Kyoei Iron Works Co., Ltd.
International Classes:
B27B25/00; B23D45/02; B23D47/00; B23D47/04; B27B25/08
Domestic Patent References:
| JP55179801U | ||||
| JP59042901A | ||||
| JP56146507U | ||||
| JP10166304A |
Foreign References:
| DE9301981U1 | ||||
| DE29500608U1 |
Attorney, Agent or Firm:
Patent Service Corporation Shinmei Century