Throwing wheel assembly

Details Throwing wheel assembly Throwing wheel assembly

2009-01-21

2011-10-25

Nguyen, George (Department: 3723)

Abrading

Machine

Sandblast

C451S038000, C451S098000

Reexamination Certificate

active

08043141

ABSTRACT:
An abrasive throwing wheel assembly comprising a rotating wheel having a forward face including: a recess bounded circumferentially by an interior wall of a forward peripheral portion; a plurality of blade slots in the forward peripheral portion; and a groove, for receiving a retaining element, provided in the recess proximate the rearward base end of the interior wall. To prevent the retaining element groove from interfering with the attachment and removal of the blades, the assembly also includes: (a) the peripheral portion having a rearwardly sloped forward surface, (b) the interior wall diverging rearwardly toward the axis of rotation, and/or (c) the blade slots extending outwardly from the recess at a rearward angle.

REFERENCES:
patent: 2819562 (1958-01-01), Barnes
patent: 3197920 (1965-08-01), Moore et al.
patent: 3241266 (1966-03-01), Bowling, Jr.
patent: 3352064 (1967-11-01), De Groot et al.
patent: 3383804 (1968-05-01), Haider
patent: 3654736 (1972-04-01), De Groot
patent: 3894360 (1975-07-01), DeGroot et al.
patent: 4471583 (1984-09-01), Carpenter et al.
patent: 4941297 (1990-07-01), Carpenter
patent: 5081801 (1992-01-01), Fylak
patent: 5888125 (1999-03-01), Kuehn
patent: 6981910 (2006-01-01), Goff
patent: 7311584 (2007-12-01), Goff
patent: 7585207 (2009-09-01), Barriger

Affiliated with

Also associated with

Rating

Throwing wheel assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4269578