Abrading – Frame or mount – Portable abrader
Reexamination Certificate
2005-02-22
2005-02-22
Wilson, Lee D. (Department: 3723)
Abrading
Frame or mount
Portable abrader
C451S344000, C451S354000, C451S514000, C051S302000
Reexamination Certificate
active
06857948
ABSTRACT:
A power grinder, in particular an oscillating grinder (10), having a housing (12) and a grinding sheet holder (14), on whose working face (15) a grinding sheet (16) to be received is braced, and its reception is effected by means of clamping means (20, 23) that lock opposite grinding sheet ends (17, 19) to the grinding sheet holder (14), is made easier to operate, and its machining capacity is improved, by providing that for equipping it with the grinding sheet, the clamping means (20, 23) are movable jointly with a grinding sheet end (17) clamped to them away from the opposite, likewise clamped grinding sheet end (19), so that the latter is locked, while under tensile stress.
REFERENCES:
patent: 3349523 (1967-10-01), Hutchins
patent: 3540161 (1970-11-01), Daughetee et al.
patent: 3571986 (1971-03-01), Champayne
patent: 3822518 (1974-07-01), Sjostrand
patent: 4075793 (1978-02-01), Vogel et al.
patent: 4077165 (1978-03-01), Hutchins
patent: 4475317 (1984-10-01), Dicke
patent: 5616072 (1997-04-01), Walz et al.
patent: 5902176 (1999-05-01), Chen
patent: 6447382 (2002-09-01), Potempka
patent: 6626746 (2003-09-01), Mayr et al.
patent: 26 16 520 (1977-11-01), None
patent: 2 322 582 (1998-09-01), None
Balmeli Marco
Bocka Sabine
Ojini Anthony
Robert & Bosch GmbH
Striker Michael J.
Wilson Lee D.
LandOfFree
Abrasive strip carrier and hand 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 Abrasive strip carrier and hand sander, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrasive strip carrier and hand sander will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3507895