Anti-rotation device for capping machine

Package making – Methods – Closing package or filled receptacle

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Details

53317, 533315, 53367, B65B 728, B67B 320

Patent

active

058160299

ABSTRACT:
A device and method of preventing rotation of a plastic container of the type having a generally cylindrical body, a circular flange below a threaded neck and a pedaloid base with pads separated by diverging recesses as a capping head screws a cap onto the neck while the capping head and container are moving in unison along a preselected path, which device method comprises a support member with an upwardly extending, fixed rib extending along the path whereby the container slides along the rib as it is moved with the capping head so the rib extends into a recess of the pedaloid base to prevent rotation of the container with the capping head.

REFERENCES:
patent: 3771284 (1973-11-01), Boeckmann et al.
patent: 3805488 (1974-04-01), Holstein
patent: 4098059 (1978-07-01), Chattillion
patent: 4663913 (1987-05-01), Trendel
patent: 4939890 (1990-07-01), Peronek
patent: 5398485 (1995-03-01), Osifchin
patent: 5408801 (1995-04-01), Molinaro
patent: 5457936 (1995-10-01), Neel
Print of 2 Pages from cite http:/www.amcoprod.com/petabo.htr "Amco PetaDrive" dated Apr. 12, 1997.

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