Title:
ELLIPTICAL TIRE RASP BLADE
Document Type and Number:
Japanese Patent JP3293716
Kind Code:
B2
Abstract:
PURPOSE: To provide a tire rasp blade for a tire buffing machine having a rotary hub.
CONSTITUTION: One set of rasp blades is arranged in a plurality of circumferential rows. Each of the blades 10 is a nonplanar elongated body 12 and this elongated body has almost planar portions 14, 16 and an arc-shaped working blade 20 having a plurality of teeth 22 extending in the direction almost parallel to the rotary direction of a hub. The working blade 20 has two elliptical portions 24, 26.
Inventors:
Wayne Janssen
Application Number:
JP21950694A
Publication Date:
June 17, 2002
Filing Date:
August 22, 1994
Export Citation:
Assignee:
B&J Manufacturing Company
International Classes:
B23D71/02; B29D30/54; (IPC1-7): B23D71/02; B29D30/54
Domestic Patent References:
| JP7164564A |
Other References:
【文献】米国特許5033175(US,A)
Attorney, Agent or Firm:
Yuzo Yamazaki (1 person outside)