Overlapping pedestals for supporting a block secured to a...

Details Overlapping pedestals for supporting a block secured to a... Overlapping pedestals for supporting a block secured to a...

2006-12-19

2009-06-16

Kreck, John (Department: 3672)

Mining or in situ disintegration of hard material

Cutter tooth or tooth head

C299S102000, C299S087100

Reexamination Certificate

active

07547074

ABSTRACT:
A pedestal assembly for an asphalt cutter and/or a longwall shearer includes a cutting bit detachably secured in a tool body mounted within a block with the block fixedly secured to a pedestal. The first end of the pedestal has a recess to overlap the second end of an adjacent pedestal when the pedestals are mounted on the outer surface of a drum of the cutter. The first end of the pedestal further includes a lateral flat surface portion for deflecting material made loose by the cutting bit.

REFERENCES:
patent: 4219239 (1980-08-01), Weikert et al.
patent: 5722789 (1998-03-01), Murray et al.
patent: 5775781 (1998-07-01), Sawtelle et al.
patent: 5791737 (1998-08-01), Cochran
patent: 5842747 (1998-12-01), Winchester
patent: 5904408 (1999-05-01), Olson et al.
patent: 6149342 (2000-11-01), Phillips
patent: 6213560 (2001-04-01), Lindblom
patent: 6547484 (2003-04-01), Murphy
patent: 6779850 (2004-08-01), Schibeci et al.
patent: 6786557 (2004-09-01), Montgomery, Jr.
patent: 6832818 (2004-12-01), Luciano
patent: 07-189212 (1995-07-01), None

Affiliated with

Also associated with

Rating

Overlapping pedestals for supporting a block secured to a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Overlapping pedestals for supporting a block secured to a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Overlapping pedestals for supporting a block secured to a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4146498