Mechanism and method for circumscribing oval shapes

Details Mechanism and method for circumscribing oval shapes Mechanism and method for circumscribing oval shapes

1991-03-28

1992-03-31

Watts, Douglas D.

Turning

Radially moving rotating tool inside bore

Forming non-circular bore

82 46, 83464, 8352215, 83523, 83591, 33 31, B23B 4104, B26D 310

Patent

active

050997270

ABSTRACT:
A mechanism is provided for circumscribing oval paths, wherein a pivotably mounted element is dynamically oriented so as to maintain a functional axis thereof constantly tangent to the circumscribed path. An orienting arm attached to the mounted element is arcuately reciprocated by an element moving unidirectionally in a circle, the direction of circular movement being opposite to that in which the mounted element proceeds.

REFERENCES:
patent: 3845676 (1974-11-01), Pierce
patent: 4112793 (1978-09-01), Pierce
patent: 4174572 (1979-11-01), Mikulin
patent: 4244106 (1981-01-01), Pierce
patent: 4790222 (1988-12-01), Morgan
patent: 4878409 (1989-11-01), Carithers, Jr.

Affiliated with

Also associated with

Rating

Mechanism and method for circumscribing oval shapes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanism and method for circumscribing oval shapes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanism and method for circumscribing oval shapes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2251001