Title:
AUTOMATIC POLISHING DEVICE FOR IMPROVING SHARPNESS OF WOOD SAW BLADE
Document Type and Number:
Japanese Patent JP2021030422
Kind Code:
A
Abstract:
To provide an automatic polishing device for improving sharpness of a wood saw blade.SOLUTION: This device includes a pedestal, a slide space which opens upward and is provided on the pedestal, a saw blade seat which is slidably attached in the slide space, a moving component which can move the saw blade and is provided in the saw blade seat, and a mobile seat which is attached such that the moving component can slide to a top face of the saw blade seat. When the mobile seat polishes the saw blade, the moving component moves back and forth to feed each tooth to a polishing area. A first pinching block is slidably attached to a top face of the mobile seat, a second pinching block is slidably attached in the first pinching block, and stationery heads which can sandwich the saw blade between the second pinching block and the first pinching block and are fixedly attached symmetrically in front-back direction.SELECTED DRAWING: Figure 1
Inventors:
XU DAN
Application Number:
JP2019207353A
Publication Date:
March 01, 2021
Filing Date:
November 15, 2019
Export Citation:
Assignee:
SHU YONGJUN
International Classes:
B24B3/36; B23D63/18; B23D67/06; B24B55/06
Attorney, Agent or Firm:
Kazuhisa Iwanaga