Variable speed reciprocating linear sliding dual floor sander

Details Variable speed reciprocating linear sliding dual floor sander Variable speed reciprocating linear sliding dual floor sander

2005-03-15

2005-03-15

Nguyen, Dung Van (Department: 3723)

Abrading

Frame or mount

Portable abrader

C451S356000

Reexamination Certificate

active

06866570

ABSTRACT:
A non-rotary, linear reciprocating floor sander includes a housing having a bottom opening, wherein a rotating electric motor is supported by the housing. A vertical output shaft extends within the housing and engages gears controlling a pair of flat platens enclosed above and on sides by the housing. The platens have lower surfaces with bonded sandpaper pads adapted to be in contact with a floor to be sanded. The vertical output shaft controls reciprocating movement of the platens linearly in a plane in opposite directions, so that the platens move toward and away from each other, thereby reducing little induced force or vibration transmitted to the housing.

REFERENCES:
patent: 1122233 (1914-12-01), Smith
patent: 1501192 (1924-07-01), Severns
patent: 2429550 (1947-10-01), Hein
patent: 2455626 (1948-12-01), Traut
patent: 2755673 (1956-07-01), Dixon
patent: 2790276 (1957-04-01), Sarkis
patent: 2830411 (1958-04-01), Hartmann
patent: 3555743 (1971-01-01), Geiger
patent: 3943669 (1976-03-01), Stroezel
patent: 4475316 (1984-10-01), Dicke
patent: 4478010 (1984-10-01), Dicke
patent: 4821457 (1989-04-01), Ianuzzi
patent: 4864775 (1989-09-01), David
patent: 4937984 (1990-07-01), Taranto
patent: 5341605 (1994-08-01), Tasikas
patent: 5575710 (1996-11-01), Kramer
patent: 5634843 (1997-06-01), Liu
patent: 5855505 (1999-01-01), Letts
patent: 5890954 (1999-04-01), Barous
patent: 6155917 (2000-12-01), Tasikas
patent: 6202775 (2001-03-01), Mattson et al.
patent: 6419565 (2002-07-01), Mattson et al.
patent: 20010002627 (2001-06-01), Mattson et al.
patent: 20030022612 (2003-01-01), Barnes et al.

Affiliated with

Also associated with

Rating

Variable speed reciprocating linear sliding dual floor sander does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable speed reciprocating linear sliding dual floor sander, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable speed reciprocating linear sliding dual floor sander will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3419750