Abstract

A sanding tool includes a backing layer an adhesive layer and an abrasive layer. The adhesive layer is provided at the backing layer for bonding the abrasive layer at the backing layer via flocking techniques.

IPC Classes  ?

• B24D 3/04 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
• B24D 11/02 - Backings, e.g. foils, webs, mesh fabrics
• B24D 11/00 - Constructional features of flexible abrasive materialsSpecial features in the manufacture of such materials

Abstract

A sanding tool includes a backing layer an adhesive layer and an abrasive layer. The adhesive layer is provided at the backing layer for bonding the abrasive layer at the backing layer via flocking techniques.

IPC Classes  ?

• B24D 11/00 - Constructional features of flexible abrasive materialsSpecial features in the manufacture of such materials
• B24D 3/04 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
• B24D 11/02 - Backings, e.g. foils, webs, mesh fabrics

Abstract

An elastic self-lubricating polishing tool includes an elastic grinding layer including an abrasive member and an elastic base layer affixed to the abrasive member, an absorbing layer absorbing and sustainedly releasing liquid inside of the absorbing layer, and an adhesive layer overlappedly connected with the elastic base layer of the elastic grinding layer and the absorbing layer. The elastic self-lubricating polishing tool is elastic and self-lubricating to sand and polish a surface of a workpiece.

IPC Classes  ?

• B24D 13/18 - Wheels having flexibly-acting working parts, e.g. buffing wheelsMountings therefor with cooling provisions
• B24D 15/04 - Hand tools or other devices for non-rotary grinding, polishing, or stropping resilientHand tools or other devices for non-rotary grinding, polishing, or stropping with resiliently-mounted operative surface
• B24D 13/14 - Wheels having flexibly-acting working parts, e.g. buffing wheelsMountings therefor acting by the front face
• B24D 18/00 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for