Package making – Methods – With contents treating
Reexamination Certificate
2011-06-14
2011-06-14
Truong, Thanh K (Department: 3721)
Package making
Methods
With contents treating
C053S436000, C053S523000, C053S529000, C053S530000
Reexamination Certificate
active
07958699
ABSTRACT:
An apparatus for compressing a loose material that includes a compression chamber. Movement of a first ram discharges the loose material in a compressed state through an outlet port in the compression chamber. A packaging receptacle is positioned proximate the outlet port to receive the compressed material. The packaging receptacle is then moved to a second position where the movement of a second ram ejects the compressed material from the inner volume of the packaging receptacle. The second ram may be alternatively extended into and retracted from the packaging receptacle during ejection of the compressed material. The refilling of the compression chamber for the next cycle may begin prior to the retraction of the second ram from the packaging receptacle. A packaging jacket may be positioned about the packaging receptacle such that the ejection of the compressed material injects the compressed material into the packaging jacket.
REFERENCES:
patent: 2955529 (1960-10-01), Marble
patent: 2984172 (1961-05-01), Roberts et al.
patent: 3088499 (1963-05-01), Rieger
patent: 3363396 (1968-01-01), Lockrow et al.
patent: 3451185 (1969-06-01), Tezuka
patent: 3585925 (1971-06-01), Fox
patent: 3802337 (1974-04-01), St-Hiliare
patent: 3824758 (1974-07-01), Hart et al.
patent: 4036359 (1977-07-01), Strickland, Jr.
patent: 4062169 (1977-12-01), Lister et al.
patent: 4408438 (1983-10-01), Rewitzer
patent: RE31944 (1985-07-01), Stromberg
patent: 5226269 (1993-07-01), Stoltenberg
patent: 5687643 (1997-11-01), Felts et al.
patent: 5694742 (1997-12-01), Elliott et al.
patent: 5701723 (1997-12-01), Simpson
patent: 5943846 (1999-08-01), Pollock
patent: 5987858 (1999-11-01), Long
patent: 6112501 (2000-09-01), Pollock
patent: 6318053 (2001-11-01), Frank et al.
patent: 6321645 (2001-11-01), Pollock
patent: 6427424 (2002-08-01), Pollock
patent: 6865862 (2005-03-01), Daoust et al.
patent: 6922978 (2005-08-01), Gualchierani
patent: 7055424 (2006-06-01), Bielli
patent: 7210404 (2007-05-01), Minamoto et al.
Pappas George
Rethceif Enterprises, LLC
Truong Thanh K
LandOfFree
Apparatus and method for compressing and bagging a loose... 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 and method for compressing and bagging a loose..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for compressing and bagging a loose... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2699597