Grinding Tool Device, Grinding Means, and Grinding Tool System

Abstract

An abrasion plate includes at least one backing unit including one of a support pad and a support plate. At least one fastening unit is configured to detachably fasten at least one abrasive selected from the group consisting of an abrasive paper and an abrasive fleece, to the at least one backing unit. The abrasion plate further includes at least one backing element on which the abrasive is arranged via the fastening unit when the abrasive is detachably fastened to the at least one fastening unit. The at least one backing element is made from a material having a melting temperature of more than 160° C.

1 . An abrasion plate, comprising:
 at least one backing unit including one of a support pad and a support plate,
 at least one fastening unit configured to detachably fasten at least one abrasive selected from the group consisting of an abrasive paper, and an abrasive fleece, to the at least one backing unit, and 
 at least one backing element on which the abrasive is arranged via the fastening unit when the at least one abrasive is detachably fastened to the at least one fastening unit, wherein the at least one backing element is made from a material having a melting temperature of more than 160° C. 
   
     
     
         2 . The abrasion plate as claimed in  claim 1 , wherein the at least one fastening unit comprises at least one fastening element configured to fasten the at least one abrasive to the at least one backing element, that is made from a material having a melting temperature of more than 160° C. 
     
     
         3 . The abrasion plate as claimed in  claim 1 , wherein the at least one fastening unit comprises at least one adhesive element that is designed to replaceably fasten the at least one fastening element of the at least one fastening unit that is realized as a hook-and-loop fastening, to the at least one backing element. 
     
     
         4 . The abrasion plate as claimed in  claim 1 , wherein the at least one backing element has a maximum thickness of 5 mm measured perpendicularly to a contact face of the at least one backing unit with the at least one fastening unit. 
     
     
         5 . The abrasion plate as claimed in  claim 1 , further comprising:
 at least one heat transfer coating arranged at least one of between the at least one backing element, and the fastening unit, and on a side of the at least one fastening unit that faces away from the at least one backing element.   
     
     
         6 . The abrasion plate as claimed in  claim 1 , wherein:
 the at least one fastening unit comprises at least one fastening element; and   the at least one fastening element bears at least substantially with full surface contact against the at least one backing element.   
     
     
         7 . The abrasion plate as claimed in  claim 7 , further comprising:
 at least one protective unit, which is arranged on the at least one backing element and is designed, during an abrasion operation, to protect a workpiece, the at least one backing element or an external unit, from damage, and/or to damp a direct impact, of the at least one backing element on the workpiece or on the external unit.   
     
     
         8 . The abrasion plate as claimed in  claim 7 , wherein a protective element of the at least one protective unit has a melting temperature of more than 220° C. 
     
     
         9 . The abrasion plate as claimed in  claim 7 , wherein:
 the at least one protective unit comprises at least one protective element;   the at least one protective element, as viewed along a central axis of the at least one backing element has an outer edge that has a greater minimum distance than has an outer edge of the at least one backing element from the central axis of the at least one backing element.   
     
     
         10 . The abrasion plate as claimed in  claim 7 , wherein the at least one protective unit comprises at least one protective element that has at least one outer face which, at least substantially perpendicularly to a central axis of the at least one backing element, has a greater maximum distance than has an outer edge of the at least one backing element from the central axis, and which, as viewed in a sectional plane comprising the central axis of the at least one backing element, is at least substantially inclined relative to the central axis ( 96   a ,  96   e ) of the at least one backing element. 
     
     
         11 . The abrasion plate as claimed in  claim 7 , wherein the at least one protective unit comprises at least one protective element that extends, at least substantially perpendicularly to a central axis of the at least one backing element, at least substantially entirely, over a maximum extent of the at least one backing element. 
     
     
         12 . The abrasion plate as claimed in  claim 7 , wherein the at least one backing element realizes at least one holding means that is designed to hold a protective element of the at least one protective unit on the at least one backing element in a force-fitting and/or form-fitting manner. 
     
     
         13 . The abrasion plate as claimed in  claim 1 , wherein the at least one fastening unit comprises at least one intermediate element that is designed to be arranged between the backing element and the abrasive so as to be at least substantially non-destructively removable and/or replaceable at least substantially without use of any tools, wherein the at least one intermediate element is made from a material having a melting temperature of more than 180° C. 
     
     
         14 . The abrasion plate as claimed in  claim 1 , wherein the at least one backing element is realized as a strut structure. 
     
     
         15 . The abrasion plate as claimed in  claim 14 , wherein:
 the at least one backing unit comprises at least one support element;   the at least one support element at least mainly encloses the at least one backing element; and   the at least one support element has a thermal conduction characteristic that is greater than a thermal conduction characteristic of the at least one backing element.   
     
     
         16 . An abrasive, comprising:
 at least one working face that has a multiplicity of abrasive elements;   at least one interface or connection face configured to be arranged on or connected to the at least one fastening unit of the abrasion plate of  claim 1 , wherein the at least one interface or connection face has at least one fastening element realized as a hook-and-loop fastening, which is made from a material having a melting temperature of more than 160° C.   
     
     
         17 . The abrasive as claimed in  claim 16 , further comprising at least one heat transfer coating arranged between the at least one working face and the at least one fastening element. 
     
     
         18 . An abrasion tool system, comprising at least one abrasion plate as claimed in  claim 1 .