Adjustable flight bars for packaging machine

Details Adjustable flight bars for packaging machine Adjustable flight bars for packaging machine

1993-08-19

1994-07-12

Bidwell, James R.

Conveyors: power-driven

Conveyor section

Unit load conveying surface means moved about an endless or...

1986265, 198731, B65G 4786

Patent

active

053280210

ABSTRACT:
A system of flight bars each flight bar having a leading component and a trailing component, a first pair of endless driving elements interconnected with each leading component and a second pair of spaced apart endless driving elements interconnected with each trailing component. Controlled relative movement is imparted to the first and second pair of endless driving elements so as to vary the distance between the trailing component of a flight bar and the leading component of an immediately succeeding flight bar thereby to render the system adaptable for use in conjunction with packages of different horizontal dimensions in the direction of movement of the flight bars.

REFERENCES:
patent: 2637958 (1953-05-01), Lippmann et al.
patent: 3325977 (1967-06-01), Kirsten
patent: 3340996 (1967-09-01), Cerf
patent: 3857474 (1974-12-01), Hutson
patent: 4365456 (1982-12-01), Ullman
patent: 4718540 (1988-01-01), Greenwell
patent: 4893707 (1990-01-01), Langen et al.
patent: 5065670 (1991-11-01), Leiweke
patent: 5241806 (1993-09-01), Ziegler et al.

Affiliated with

Also associated with

Rating

Adjustable flight bars for packaging machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable flight bars for packaging machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable flight bars for packaging machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-390615