Conveyors: power-driven – Conveyor for changing attitude of item relative to conveyed... – For inverting successive items
Reexamination Certificate
2005-05-03
2005-05-03
Hess, Douglas (Department: 3651)
Conveyors: power-driven
Conveyor for changing attitude of item relative to conveyed...
For inverting successive items
C198S408000, C198S689100, C198S839000
Reexamination Certificate
active
06886681
ABSTRACT:
The present invention relates to a conveyor apparatus, and more specifically to a conveyor apparatus that is capable of accepting a web of material having little to no inherent structural integrity from a first direction, inverting the material, and dispatching said material in a second direction. A conveyor apparatus for handling and inverting a web of material in accordance with the present invention comprises a receiving conveyor having an upper run for receiving the web of material after inversion. The present apparatus further includes an inversion conveyor having first and second legs arranged at an angle to each other, with the second leg of the conversion conveyor being positioned above the upper run of the receiving conveyor.
REFERENCES:
patent: 3273886 (1966-09-01), Taylor, Jr.
patent: 3464690 (1969-09-01), Wilde et al.
patent: 3789973 (1974-02-01), Kugler
patent: 4453841 (1984-06-01), Bobick et al.
patent: 4604851 (1986-08-01), Reist
patent: 4620552 (1986-11-01), Hinzmann
patent: 4986416 (1991-01-01), Arthurs
patent: 5083657 (1992-01-01), Kelsey
patent: 5114307 (1992-05-01), Meli et al.
patent: 5520824 (1996-05-01), Sasaki
patent: 5600906 (1997-02-01), Hamid
patent: 5743379 (1998-04-01), Warnecke
patent: 6227541 (2001-05-01), Couillard et al.
patent: 6446789 (2002-09-01), Goodman
patent: 6662937 (2003-12-01), Warnecke
patent: 6685010 (2004-02-01), Warnecke
Nolan Benjamin
Streeper Leonard
Hess Douglas
Polymer Group Inc.
Wood Phillips Katz Clark & Mortimer
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