Air distribution assembly and rotary cutting apparatus...

Cutting – With product handling means – By fluid current

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C083S152000, C083S331000, C083S911000

Reexamination Certificate

active

11166215

ABSTRACT:
A rotary cutter includes a hollow rotary mantle having a cutter arbor on an outer periphery thereof, through holes extending radially through the mantle, and an air distribution mechanism. The air distribution mechanism includes first and second parts. The first part is affixed to the mantle coaxially therein for rotation therewith. The second part is arranged inside the first part, wherein the first distribution part is rotatable relative to the second distribution part. The first and second air distribution parts define air passages for communicating selective ones of the through-holes of the mantle with an air source in response to relative rotation between the first and second distribution parts.

REFERENCES:
patent: 3172321 (1965-03-01), Schrader
patent: 3274871 (1966-09-01), Ehlscheid
patent: 4671152 (1987-06-01), Blumle
patent: 4770078 (1988-09-01), Gautier
patent: 5419224 (1995-05-01), Gamperling et al.
patent: 5782156 (1998-07-01), Collins
patent: 6076444 (2000-06-01), Okonski
patent: 6371902 (2002-04-01), Bluemle
patent: 87 15 419 (1989-03-01), None
patent: 42 29 699 (1994-03-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Air distribution assembly and rotary cutting apparatus... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3798834

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.