Two cylinder one piece pin stripping device

Details Two cylinder one piece pin stripping device Two cylinder one piece pin stripping device

2005-09-27

2005-09-27

Gerrity, Stephen F. (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

With scrap material separation or removal

C493S082000, C493S083000, C493S342000, C083S105000, C083S145000

Reexamination Certificate

active

06949059

ABSTRACT:
A device used to separate and discard a skeleton formed when a blank is cut into the pattern of a folding carton, envelope, or other desired shape is provided. The device includes first and second separating cylinders. The second separating cylinder includes at least one protrusion extending from the surface thereof, and also has at least one recess formed therein. The protrusions are used to couple the skeleton to the second cylinder. The device further includes a stripping plate having a leading edge positioned near the second cylinder. At least one stripping finger extends from the edge of the stripping plate and within the recess of the second cylinder. The stripping finger is thereby positioned between the second cylinder and the skeleton as the second cylinder rotates toward the stripping finger. The stripping finger operates to disengage the skeleton from the protrusions, thereby stripping the skeleton from the second cylinder.

REFERENCES:
patent: 2805857 (1957-09-01), Policansky
patent: 3270602 (1966-09-01), Kirby et al.
patent: 3320864 (1967-05-01), Zernov
patent: 3391589 (1968-07-01), Bishop
patent: 3643553 (1972-02-01), Morimoto
patent: 3651724 (1972-03-01), Huffman
patent: 4295842 (1981-10-01), Bell
patent: 4305716 (1981-12-01), Nickum
patent: 4329893 (1982-05-01), Wong
patent: 4561334 (1985-12-01), Sarka
patent: 4613321 (1986-09-01), Kesten et al.
patent: 5303623 (1994-04-01), Chiloff
patent: 6397714 (2002-06-01), Borel

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