Title:
シート切断装置
Document Type and Number:
Japanese Patent JP6960678
Kind Code:
B2
Abstract:
To provide a sheet cutting device capable of obtaining a clean cut face at full-width cutting and having two cutting functions of full-width cutting and cutting with uncut portion.SOLUTION: A sheet cutting device 100 comprises: a rotary blade 10 including a first blade 12 for full-width cutting and a second blade 13 for cutting with uncut portion provided facing the first blade 12; a first stationary blade 20 for full-width cutting provided facing the first blade 12; a second stationary blade 30 for cutting with uncut portion provided facing the second blade 13; an electric motor 60 driving the rotary blade 10; and a changeover mechanism 50 changing over a rotation direction of the rotary blade 10. The changeover mechanism 50 changes over the rotation of the electric motor 60 to a reverse rotation for every cutting work.SELECTED DRAWING: Figure 3
Inventors:
Yasumasa Sunako
Application Number:
JP2019062795A
Publication Date:
November 05, 2021
Filing Date:
March 28, 2019
Export Citation:
Assignee:
Oyane Riki Manufacturing Co., Ltd.
International Classes:
B26D1/38; B26D7/26; B26F1/20
Domestic Patent References:
| JP5154796A | ||||
| JP11042589A | ||||
| JP5859594U | ||||
| JP2013116537A | ||||
| JP4985689A |
Foreign References:
| US20060266179 |
Attorney, Agent or Firm:
Yukio Fuse
Mitsue Obuchi
Mitsue Obuchi