Conveyor belt tensioner

Conveyors: power-driven – Conveyor section – Endless conveyor

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C198S812000

Reexamination Certificate

active

07322462

ABSTRACT:
A conveyor belt tensioner is provided for a conveyor system in which a belt is trained about first and second end rollers that are suspended for rotation between opposed side frames. A motor is provided for moving the belt with respect to the side frames. A third roller that engages the belt is provided that is mounted between the side frames for incremental movement for tensioning the belt.

REFERENCES:
patent: 3946861 (1976-03-01), Sandefur
patent: 4318513 (1982-03-01), Martinez
patent: 4372440 (1983-02-01), Ringis
patent: 4413982 (1983-11-01), Foster
patent: 4425103 (1984-01-01), Foster
patent: 4458403 (1984-07-01), Foster
patent: 4479734 (1984-10-01), Rother
patent: 4500304 (1985-02-01), Foster
patent: 4538949 (1985-09-01), Liet et al.
patent: 4557707 (1985-12-01), Thomey
patent: 4601683 (1986-07-01), Foster
patent: 4615096 (1986-10-01), Foster
patent: 4624652 (1986-11-01), Foster
patent: 4629062 (1986-12-01), Silverthorn et al.
patent: 4634408 (1987-01-01), Foster
patent: 4708697 (1987-11-01), Foster
patent: 4887992 (1989-12-01), Dixon
patent: 5174435 (1992-12-01), Dorner et al.
patent: 5203447 (1993-04-01), Ewert
patent: 5259495 (1993-11-01), Douglas
patent: 5632372 (1997-05-01), Steinbuchel et al.
patent: 5984083 (1999-11-01), Hosch et al.
patent: 6109427 (2000-08-01), Hosch et al.
patent: 6298981 (2001-10-01), Hosch et al.
patent: 6685009 (2004-02-01), Hosch et al.
patent: 7134544 (2006-11-01), Kilper et al.

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

Conveyor belt tensioner does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2803618

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