Expandable sanding block for endless wrap around abrasive belts

Details Expandable sanding block for endless wrap around abrasive belts Expandable sanding block for endless wrap around abrasive belts

1978-12-04

1981-01-06

Whitehead, Harold D.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51391, 51389, 15233, B24D 1500

Patent

active

042428432

ABSTRACT:
An improved sanding block is disclosed for receiving and tensioning a continuous or endless sandpaper or other abrasive wrap-around belt about the sanding block's periphery. The block effectively uses two parts, so shaped that when assembled within an endless abrasive belt, they provide a wedging action which effectively elongates or expands the periphery of the tool to properly tension the belt.

REFERENCES:
patent: 485923 (1892-11-01), Gage
patent: 1844996 (1932-02-01), Walker
patent: 2275766 (1942-03-01), Johnson
patent: 2414036 (1947-01-01), Gerhan
patent: 2430785 (1947-11-01), Scattone
patent: 2457045 (1948-12-01), Kitterman
patent: 2493852 (1950-01-01), Bonkowski
patent: 2531588 (1950-11-01), Stucker
patent: 2761257 (1956-09-01), Mendelsohn
patent: 3063208 (1962-11-01), Bell et al.

Affiliated with

Also associated with

Rating

Expandable sanding block for endless wrap around abrasive belts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Expandable sanding block for endless wrap around abrasive belts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expandable sanding block for endless wrap around abrasive belts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-279206