Apparatus for driving rollers in roller hearth kiln

Details Apparatus for driving rollers in roller hearth kiln Apparatus for driving rollers in roller hearth kiln

1990-03-06

1992-06-09

Olszewski, Robert P.

Conveyors: power-driven

Conveyor section

Live roll

403301, 403329, B65G 1306

Patent

active

051199220

ABSTRACT:
A roller driving apparatus in a roller hearth kiln which has a plurality of ceramic rollers arranged across a kiln tunnel. The ceramic rollers rotate to move articles to be heat treated while conveying them. A rotary drive shaft connects the ceramic roller through a holder and a cylindrical metallic connection pipe which is mounted on the other end of the holder and which includes a positioning aperture formed therein. A leaf spring is fixedly mounted with one end on the holder, and the other end being engageable with the positioning aperture of the connection pipe. The opposite driven end of the ceramic roller is supported on a pair of metallic receiver rollers through a metallic coil spring which is wound on the driven end of the ceramic roller.

REFERENCES:
patent: 3038322 (1962-06-01), Wilson
patent: 3608876 (1971-09-01), Leaich
patent: 3867748 (1975-02-01), Miller
patent: 4131420 (1978-12-01), Miller
patent: 4242782 (1981-01-01), Hanneken et al.
patent: 4330268 (1982-05-01), Kremheller et al.
patent: 4343395 (1982-08-01), Lippert et al.
patent: 4500287 (1985-02-01), Carraroli et al.
patent: 4751776 (1988-06-01), Reunamaki

Affiliated with

Also associated with

Rating

Apparatus for driving rollers in roller hearth kiln does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for driving rollers in roller hearth kiln, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for driving rollers in roller hearth kiln will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1798955