Title:
CUTTING BLADE AND CUTTING DEVICE
Document Type and Number:
Japanese Patent JP2022084556
Kind Code:
A
Abstract:
To provide a cutting blade and a cutting device which can smoothly keep cutting in cutting of a resin material or corrugated cardboard, prevent shake and can improve working accuracy and working speed, and can suppress generation of powder dust.SOLUTION: A cutting blade 3 includes a base part 40 composed of a thin plate having an approximately triangular shape, and blade parts 60 and 62 that are both blades formed so as to extend on a first oblique side 42 and/or a second oblique side 44 on an outer end of the base part 40, in which the base part 40 has a window part 70 that is a through hole, and the window part 70 of the base part 40 has a crosslinked part 72.SELECTED DRAWING: Figure 6
Inventors:
MURAMATSU KUNIYOSHI
Application Number:
JP2021190728A
Publication Date:
June 07, 2022
Filing Date:
November 25, 2021
Export Citation:
Assignee:
ACTTEC CO LTD
International Classes:
B26D1/04; B26D1/00; B26D3/00; B26D7/08
Domestic Patent References:
| JP2020059097A | 2020-04-16 | |||
| JP2014131828A | 2014-07-17 | |||
| JP2006223822A | 2006-08-31 | |||
| JPH02102499U | 1990-08-15 | |||
| JP3146058U | 2008-10-30 | |||
| JP2020146770A | 2020-09-17 | |||
| JP2016078167A | 2016-05-16 |
Attorney, Agent or Firm:
Kato Michiyuki
Yukie Nakajima
Yukie Nakajima