Magazine and feeder for carton blanks

Details Magazine and feeder for carton blanks Magazine and feeder for carton blanks

1976-12-01

1978-06-06

Stoner, Jr., Bruce H.

Sheet feeding or delivering

Delivering to stack and feeding therefrom

With sheet sensor for selective location

271 23, 271100, 271118, 271166, B65H 130, B65H 330

Patent

active

040932079

ABSTRACT:
A magazine and feeder for carton blanks. The magazine has two stages and a pair of independently-driven rollers located between the two stages, which rollers support the major portion of the stack of carton blanks. Below the lower stage is an ejector mechanism which has a suction cup for pulling blanks downwardly one at a time and cooperating pressure and feed rolls for driving each blank individually out of the magazine. Assist rolls are also provided to assure proper alignment of the blanks as they are thrust out of the magazine. The lower stage includes a detector finger which is operatively connected to the independent drives for the rollers to cause the rollers to rotate from time-to-time to drop carton blanks into the lower stage, thereby replenishing the supply as blanks are fed from the ejector mechanism into the magazine.

REFERENCES:
patent: 1572439 (1926-02-01), LaBombard et al.
patent: 2817517 (1957-12-01), Wittkuhns et al.
patent: 3093371 (1963-06-01), Glaser et al.
patent: 3155386 (1964-11-01), Burleigh
patent: 3202421 (1965-08-01), Ganz
patent: 3372923 (1968-03-01), Watson et al.
patent: 3466030 (1969-09-01), Swanson
patent: 3486749 (1969-12-01), Billings
patent: 3893664 (1975-07-01), Thomsen

Affiliated with

Also associated with

Rating

Magazine and feeder for carton blanks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magazine and feeder for carton blanks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magazine and feeder for carton blanks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1488845