Air blowing machine

Details Air blowing machine Air blowing machine

1973-02-26

1976-03-02

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Machines

Erasing

15344, 51 71, 51266, 418 63, A47L 524, B43L 1902

Patent

active

039408183

ABSTRACT:
A motor driven machine, such as a machine capable of holding and imparting movement to a tool, for example, which may be an eraser strip that is brought to bear upon a surface, such as a paper surface, for erasure of undesirable markings therefrom. The machine includes an internal air supply mechanism having the capability of directing a flow of compressed air against the work surface in the area of contact between the tool and the surface for the purpose of cooling the surface and the tool as well as blowing particles from the immediate area of engagement between the tool and the surface. The machine may include a holding device for supporting the machine in proper position to be grasped when the machine is not in use.

REFERENCES:
patent: 2737341 (1956-03-01), Bitzer
patent: 3193192 (1965-07-01), Carter, Jr.
patent: 3254629 (1966-06-01), Dicorte
patent: 3548436 (1970-12-01), Henrich
patent: 3806977 (1974-04-01), Anderson

Affiliated with

Also associated with

Rating

Air blowing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1269477