Rotary cutting device

Details Rotary cutting device Rotary cutting device

2002-08-22

2008-12-02

Will, Thomas B (Department: 3671)

Cutlery

Cutting tools

With blade moving means

C056S017500

Reexamination Certificate

active

07458161

ABSTRACT:
A horticultural or agricultural cutting device is disclosed which comprises a body (4), a rotor (20) rotatably coupled to the body, at least one cutter (54), (56) which rotates along with the rotor and extends radially to the axis of rotation, and a powered drive (eg. an electric motor (40)) which drives the rotor and cutter. The rotor provides a collection surface (58). (60) which follows the cutter as it rotates and so serves to collect cut material. The rotor is formed such as to expel the cut material centrifugally and the body provides a roughly tangential collection channel away from the rotor along which the collected material is thereby propelled. The collection channel is led to a waste receptacle.

REFERENCES:
patent: 1336257 (1920-04-01), Muzzy
patent: 2532982 (1950-12-01), De Young
patent: 2909885 (1959-10-01), Smith
patent: 3332147 (1967-07-01), Legge
patent: 3389464 (1968-06-01), Pederzoli et al.
patent: 3417470 (1968-12-01), Damon
patent: 3520120 (1970-07-01), Hardin, Jr.
patent: 3631658 (1972-01-01), Green
patent: 4320617 (1982-03-01), Fedeli
patent: 4329834 (1982-05-01), Hetrick
patent: 4520619 (1985-06-01), Doi et al.
patent: 4672744 (1987-06-01), Jackson et al.
patent: 5398489 (1995-03-01), Oshima
patent: 5626008 (1997-05-01), Puszkar
patent: 5642609 (1997-07-01), Morrison
patent: 5862595 (1999-01-01), Keane
patent: 6105253 (2000-08-01), Kolbert
patent: 6470662 (2002-10-01), Burke et al.
patent: 3136172 (1983-03-01), None
patent: 41 20 278 (1992-12-01), None
patent: 2 266 648 (1993-11-01), None

Affiliated with

Also associated with

Rating

Rotary cutting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4039379