Manufacturing container or tube from paper; or other manufacturi – Container making – Rigid container
Reexamination Certificate
2005-02-15
2010-10-26
Harmon, Christopher (Department: 3721)
Manufacturing container or tube from paper; or other manufacturi
Container making
Rigid container
C493S052000, C493S056000, C493S075000, C100S045000, C100S215000
Reexamination Certificate
active
07819790
ABSTRACT:
An improved apparatus for making pressware features a vacuum belt feeder which accelerates and decelerates a feed blank for controlled insertion into a forming die as well as retainers to limit bounce back of the blank off of forward stops. A pneumatic ejector on the forming ram facilitates product removal.
REFERENCES:
patent: 1793089 (1931-02-01), Heyes
patent: 2332937 (1943-10-01), Schmidberger
patent: 2595046 (1952-04-01), Amberg
patent: 2832522 (1958-04-01), Schlanger
patent: 3228066 (1966-01-01), Rippstein
patent: 3305434 (1967-02-01), Bernier et al.
patent: 3512332 (1970-05-01), Klein
patent: 3958394 (1976-05-01), Mahaffy et al.
patent: 4150936 (1979-04-01), Shioi et al.
patent: 4236708 (1980-12-01), Matsuo
patent: 4242293 (1980-12-01), Dowd
patent: 4359214 (1982-11-01), Eldridge
patent: 4435143 (1984-03-01), Dempsey
patent: 4494745 (1985-01-01), Ward, Sr. et al.
patent: 4588539 (1986-05-01), Rossi et al.
patent: 4606496 (1986-08-01), Marx et al.
patent: 4609140 (1986-09-01), Van Handel et al.
patent: 4721499 (1988-01-01), Marx et al.
patent: 4721500 (1988-01-01), Marx et al.
patent: 4748792 (1988-06-01), Jeffrey
patent: 4755128 (1988-07-01), Alexander et al.
patent: 4778439 (1988-10-01), Alexander
patent: 4781566 (1988-11-01), Rossi et al.
patent: 4832676 (1989-05-01), Johns et al.
patent: 5026040 (1991-06-01), Gibert
patent: 5074539 (1991-12-01), Wells et al.
patent: 5129874 (1992-07-01), Hayes, III et al.
patent: 5163891 (1992-11-01), Goldsborough et al.
patent: 5203491 (1993-04-01), Marx et al.
patent: 5249946 (1993-10-01), Marx
patent: 5326020 (1994-07-01), Cheshire et al.
patent: 5364583 (1994-11-01), Hayashi
patent: 5383392 (1995-01-01), Kowalewski et al.
patent: 5509352 (1996-04-01), Kowalewski et al.
patent: 5693346 (1997-12-01), Dull et al.
patent: 5816994 (1998-10-01), Hill et al.
patent: 5938112 (1999-08-01), Sandstrom
patent: 5945137 (1999-08-01), Mizuno et al.
patent: 6474497 (2002-11-01), Littlejohn et al.
patent: 6527687 (2003-03-01), Fortney et al.
patent: 6585506 (2003-07-01), Johns et al.
patent: 6589043 (2003-07-01), Johns et al.
patent: 6592357 (2003-07-01), Johns et al.
patent: 6715630 (2004-04-01), Littlejohn et al.
patent: 6733852 (2004-05-01), Littlejohn et al.
patent: 6893693 (2005-05-01), Swoboda et al.
England Paul J.
Grischenko Grigory I.
Johns Albert D.
Schmidtner Alois A.
Zelinski Thomas W.
Dixie Consumer Products LLC
Harmon Christopher
LandOfFree
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