Manufacturing container or tube from paper; or other manufacturi – Container making – Rigid container
Reexamination Certificate
2005-03-01
2005-03-01
Kim, Eugene (Department: 3721)
Manufacturing container or tube from paper; or other manufacturi
Container making
Rigid container
C493S148000, C493S199000, C493S237000
Reexamination Certificate
active
06860843
ABSTRACT:
A pair of superposed laminated films are fed by a web feed unit, and a longitudinal heat-sealing unit and a lateral heat-sealing unit unite together the pair of films by heat-sealing. A notch and tearing incision forming unit forms notches and tearing incisions in the pair of films. A cutting unit cuts the thus processed pair of united films into packages.
REFERENCES:
patent: 3582466 (1971-06-01), Quirk
patent: 3909582 (1975-09-01), Bowen
patent: 4087002 (1978-05-01), Bambara et al.
patent: 4557377 (1985-12-01), Maloney
patent: 4631905 (1986-12-01), Maloney
patent: 4634006 (1987-01-01), Yanase
patent: 4762514 (1988-08-01), Yoshida
patent: 4898477 (1990-02-01), Cox et al.
patent: 5080747 (1992-01-01), Veix
patent: RE33880 (1992-04-01), Yamazaki et al.
patent: 5158499 (1992-10-01), Guckenberger
patent: 5613779 (1997-03-01), Niwa
patent: 5783266 (1998-07-01), Gehrke
patent: 5830118 (1998-11-01), Nicholson
patent: 6098874 (2000-08-01), Tokarski
patent: 6427420 (2002-08-01), Olivieri et al.
patent: 473 517 (1990-09-01), None
patent: 2046458 (1992-01-01), None
patent: 596747 (1994-05-01), None
Hayashi Kazuyoshi
Mita Kozo
Shimizu Koji
Dai Nippon Printing Co. Ltd.
Kim Eugene
Parkhurst & Wendel L.L.P.
Tawfik Sameh H.
LandOfFree
Package, package manufacturing method and package... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Package, package manufacturing method and package..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Package, package manufacturing method and package... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3407882