Title:
【発明の名称】薄板端研磨工具
Document Type and Number:
Japanese Patent JP2501255
Kind Code:
B2
Abstract:
The face grinding wheel consists of a stiff backing plate (10) and a replaceable grinding disc (14). The backing plate has a central shaft (11) and mounting screw (18). On the face of the backing plate are small mushroom headed plastics rods (12) which key onto the joining surface (15) of the grinding disc (14). The surface has a nap derived from a chain of looped thread which is laid on a laminated fabric carrier disc (13). Cemented to the carrier disc is a grinding ring of laminated construction. The grinding disc overlaps the backing plate to enable the outer edge to be used for grinding into corners. - The grinding disc may be secured by a central nut (20) but this is not essential because the shear force is easily sustained by the joint interface.
Inventors:
GERUDO AIZENBURATSUTERU
Application Number:
JP15473791A
Publication Date:
May 29, 1996
Filing Date:
June 26, 1991
Export Citation:
Assignee:
GERUDO AIZENBURATSUTERU GMBH
International Classes:
B24D9/08; B24D13/16; (IPC1-7): B24D9/08; B24D13/16
Domestic Patent References:
| JP2292181A |
Attorney, Agent or Firm:
Toshihiko Kanayama (2 outside)