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US 2010/0059567 A1Published application
Turn-bar
AssigneeHewlett-Packard Development Company, L.P.
InventorsShamai Opfer, Avi Namer, Eyal Peleg
Life of this patent
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AssigneeHewlett-Packard Development Company, L.P.
InventorsShamai Opfer, Avi Namer, Eyal Peleg
Estimating the term…
A turn-bar for adjusting orientation of a web includes a plurality of roll bars. Positions of at least two bars of the plurality of roll bars are movable with respect to a direction of travel of the web through the turn-bar. An orientation of the web passing through the plurality of bars may be changed by adjusting a position of the at least two bars without removal of the web from the turn-bar. A method of selectively inverting or not inverting a web includes changing a position of at least two roll bars of a turn-bar apparatus with respect to a direction of travel of the web through the turn-bar apparatus, where the web is not inverted by passing through the turn-bar apparatus when the at least two roll bars are in a first position, and the web is inverted by passing through the turn-bar apparatus when the at least two roll bars are in a second position.
A turn-bar for adjusting orientation of a web comprising:
A method of selectively inverting or not inverting a web comprising changing a position of at least two roll bars of a turn-bar apparatus with respect to a direction of travel of said web through said turn-bar apparatus, wherein said web is not inverted by passing through said turn-bar apparatus when said at least two roll bars are in a first position, and said web is inverted by passing through said turn-bar apparatus when said at least two roll bars are in a second position.
A web press system comprising:
Dependencies are inferred from the claim text.