Carpet beveller

Details Carpet beveller Carpet beveller

2003-10-23

2009-11-10

Choi, Stephen (Department: 3724)

Cutting

Other than completely through work thickness or through work...

Edge trimming

C083S349000

Reexamination Certificate

active

07614332

ABSTRACT:
This invention relates to a beveller for a carpet. The beveller includes a rotatable blade for cutting material. The blade is mounted about an axis of rotation and has an edge which is non-linear radially. The beveller also includes a counter-knife having an edge mounted adjacent to the blade. The counter-knife edge generally conforms to a profile of the blade edge to permit the blade edge to pass adjacent the counter-knife edge, as the blade rotates, to shear material placed between the blade edge and the counter-knife edge.

REFERENCES:
patent: 3084582 (1963-04-01), Anderson
patent: 3353754 (1967-11-01), Heijnis et. al.
patent: 3760673 (1973-09-01), Peterson, Jr.
patent: 3769666 (1973-11-01), Kaufman
patent: 4030394 (1977-06-01), Kistner et al.
patent: 4074390 (1978-02-01), Meyn
patent: 4109352 (1978-08-01), Buthe
patent: 4130048 (1978-12-01), Lewallyn
patent: 4207726 (1980-06-01), Lippl
patent: 4484505 (1984-11-01), Lewallyn
patent: 5285558 (1994-02-01), Carder et al.
patent: 5365821 (1994-11-01), Munier et al.
patent: 5832802 (1998-11-01), Warthen et al.
patent: 5979278 (1999-11-01), Warthen et al.
patent: 2002/0071930 (2002-06-01), Oakey et al.
patent: 0 891 703 (1999-01-01), None
National Flooring Equipment, “Flooring Tools & Equipment”, 2002, National Carpet Equipment, Inc.

Affiliated with

Also associated with

Rating

Carpet beveller does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4144060