Abrasive and polishing sheets

Details Abrasive and polishing sheets Abrasive and polishing sheets

1980-08-05

1984-03-20

Derrington, James H.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51296, 51297, 51298, 51393, 51394, 51406, 51407, B24D 1102

Patent

active

044372698

ABSTRACT:
An abrasive or polishing sheet has indicia carried on its rear face overlaid by a translucent textile material providing a surface engageable by hooks, the material being adhered to the said indicia and their information content remain discernible through the said material. The sheet can be secured to a hooked surface of a carrier unit and can be removed therefrom and reused. The grit size indication is provided without needing to print the fabric.
The textile material is a brushed, knitted nylon having less than 20 loops or curls per square mm. A carrier pad has a material to which the sheet can be attached. The material of the pad has inclined stalks extending therefrom which have unhooked ends. These features result in a very low peel strength between sheet and pad.

REFERENCES:
patent: 3522681 (1970-08-01), Lampert
patent: 4263755 (1981-04-01), Globus
Hardward Trade Journal, Oct. 1979, p. 21.

Affiliated with

Also associated with

Rating

Abrasive and polishing sheets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Abrasive and polishing sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrasive and polishing sheets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1597017