Tool driving or impacting – Drive control operable by hand engaging manipulating handle
Patent
1975-08-11
1977-04-12
Purser, Ernest R.
Tool driving or impacting
Drive control operable by hand engaging manipulating handle
91277, 91309, 91335, 279 1K, 279 76, 403322, B24B 2300
Patent
active
040169413
ABSTRACT:
A portable and high-speed tool reciprocator for small tools, such as files, cutters, burnishing and polishing stones, leathers and the like, of a size easily held in one hand of an operator; fluid driven, preferably by a pneumatic fluid, the length of the reciprocatory stroke of which reciprocator may be adjusted, while in operative reciprocation, without the reorganization of its parts or the employment of extraneous gear, and the reciprocated tool may be selectively controlled to be either free or locked against rotation about its axis of reciprocation, while in operative reciprocation, without the reorganization of the reciprocator parts or the employment of extraneous gear, thus to enable the tool and its working face to move angularly relative to its axis of reciprocation and the holder, when free floating, or, when locked, to dispose the tool and its working face at some desired angle to tool reciprocation and the holder.
REFERENCES:
patent: 1804216 (1931-05-01), Gustafson
patent: 1965064 (1934-05-01), Zwayer
patent: 2224132 (1940-12-01), Barnes
patent: 2668518 (1954-02-01), White
patent: 3351364 (1967-11-01), Warn et al.
patent: 3720137 (1973-03-01), Landherr
Pate III William F.
Purser Ernest R.
LandOfFree
Hand-size fluid-powered tool reciprocator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hand-size fluid-powered tool reciprocator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hand-size fluid-powered tool reciprocator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1276393