Flexible bags – With closure – Rib and groove
Reexamination Certificate
2005-06-07
2005-06-07
Hylton, Robin A. (Department: 3727)
Flexible bags
With closure
Rib and groove
C383S063000, C383S005000, C383S059000, C024S399000, C024S400000
Reexamination Certificate
active
06902321
ABSTRACT:
A bag including two generally parallel sheets forming the main walls of the bag, complementary closure strips fixed to respective ones of the sheets, and a cursor for actuating the strips for closing and opening purposes. Parallel to the closure strips between the sheets, and level with the mouth of the bag, additional sealing structure in relief disposed on the insides of the closure strips, designed to provide sealing by forming a barrier between the sheets in the closed position of the bag, the additional sealing structure in relief being placed facing the flanks of the cursor to be urged towards their sealing position by the cursor when the cursor is moved towards the sealing position.
REFERENCES:
patent: 2107216 (1938-02-01), Rogers
patent: 2236024 (1941-03-01), Tyler
patent: 2779370 (1957-01-01), Wittenberg
patent: 3338284 (1967-08-01), Ausnit
patent: 3425469 (1969-02-01), Ausnit
patent: 3633642 (1972-01-01), Siegel
patent: 4235653 (1980-11-01), Ausnit
patent: 4736451 (1988-04-01), Ausnit
patent: 4736496 (1988-04-01), Fisher et al.
patent: 4791710 (1988-12-01), Nocek et al.
patent: 4925316 (1990-05-01), Van Erden et al.
patent: 5007142 (1991-04-01), Herrington
patent: 5017021 (1991-05-01), Simonsen et al.
patent: 5067208 (1991-11-01), Herrington et al.
patent: 5442837 (1995-08-01), Morgan
patent: 5592802 (1997-01-01), Malin et al.
patent: 5638586 (1997-06-01), Malin et al.
patent: 5956815 (1999-09-01), O'Connor et al.
patent: 5964368 (1999-10-01), Schramm
patent: 6032437 (2000-03-01), Bois
patent: 6088887 (2000-07-01), Bois
patent: 6220754 (2001-04-01), Stiglic et al.
patent: 6290393 (2001-09-01), Tomic
patent: 6305844 (2001-10-01), Bois
patent: 1 950 724 (1971-04-01), None
patent: 0 051 010 (1982-05-01), None
patent: 0 102 301 (1984-03-01), None
patent: 0 479 661 (1992-04-01), None
patent: 2 761 956 (1998-10-01), None
patent: 4-294747 (1992-10-01), None
patent: WO 92/17085 (1992-10-01), None
patent: WO98/24704 (1998-06-01), None
patent: WO98/45180 (1998-10-01), None
Hylton Robin A.
Jacobson & Holman PLLC
S2F Flexico
LandOfFree
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