Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1983-02-03
1985-05-14
Olszewski, Robert P.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51392, 15231, B24D 1500
Patent
active
045163600
ABSTRACT:
A molded pole-type sandpapering tool (10) comprises a molded body member (12) having a flat backing surface (14) for the sandpaper (210) and a handle mounting surface (16) on the opposite side thereof which includes a two-piece resilient molded universal joint (18) to which a molded handle mount (22) is attached and two pairs of spaced apart pheripherally disposed molded contoured guide ramps (200a-200b, 200c-200d) adjacent opposite sides of the universal joint (18) and defining a pair of substantially orthogonally disposed slots (202a-202f) for the universally mounted handle (18) for enabling planar positioning thereof for applying optimum positive pressure to the abrasive surface. The contoured guide ramps comprise sloped contoured surfaces which positively guide the handle (20) on a contoured path between the orthogonal slots during universal movement of the handle (20) substantially in the plane of the abrasive surface (210) while maintaining optimum pressure. A pair of resilient wire spring clips (204, 206) are pivotally mounted to the guide ramps (200a-200d) for removably securing the ends of the sandpaper (210) to the body member (12) to hold the sandpaper (210) against the backing surface (14). The contoured guide ramps (200a-200f) have retention notches (212a-212d) therein for removably locking the spring clips (204, 206) in a sandpaper securing position against the handle mounting surface (16).
REFERENCES:
patent: 2201645 (1940-05-01), Epner
patent: 2334039 (1943-11-01), Rueb
patent: 2848850 (1958-08-01), Metoff
patent: 2954649 (1960-10-01), Carroll et al.
patent: 3483662 (1969-12-01), Ames
patent: 3850533 (1974-11-01), Thielen
Gringer Donald
Soled Howard
Allway Tools Inc.
Olszewski Robert P.
LandOfFree
Molded pole-type sandpapering tool having resilient paper retent does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Molded pole-type sandpapering tool having resilient paper retent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded pole-type sandpapering tool having resilient paper retent will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-761774