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US 4,078,789 AGranted
Document inverter
OwnerLloyd G. Kittredge, Andrew W. Rastorguyeffinventors
Life of this patent
Estimating the term…
Abstract
A document inverter is disclosed which may be utilized in conjunction with a belt conveyor wherein the document is conveyed along a continuous path before and after being inverted. Means is provided for selectively determining whether the document should be inverted or allowed to continue along the path uninterrupted.
Claims7
A document inverting comprising:
- a. conveyor means for conveying a document along a substantially linear path;
- b. a housing located above said path and having
- 1. a first pair of spaced, upstream and downstream rollers placed adjacent said path,
- 2. a third roller located intermediate and adjacent said pair of rollers, and in driving engagement therewith
- 3. means for driving one of said rollers, and
- 4. a diverting member located intermediate said third roller and said upstream roller.
- c. a shiftable member located adjacent said path opposite said rollers, said shiftable member being operative to place said housing in one of two positions, said diverting member being located in said path when said housing member is in one of said positions and removed from said path when said housing is in its second position, and
- d. a generally vertically extending chute located above said liner path adjacent said rollers whereby a document is directed into said chute when said diverting member is located in said path.
5 more elements
A document inverter comprising:
- a. first and second conveyor means spaced relative to one another for conveying a document along a substantially linear path;
- b. a first pair of spaced, upstream and downstream drive rollers placed below and adjacent to said path and intermediate said conveyors, said path being adjacent to the perimeters of said drive rollers;
- c. a first idler roller located adjacent said path above said downstream drive roller;
- d. a shiftable member located above said path and having an idler roller upstream from said first idler roller and having a guide member, said shiftable member having two selectable positions,
- 1. said guide member being spaced above said upstream drive roller and said upstream idler roller being placed intermediate said drive rollers and within said path when said shiftable member is in a first position and
- 2. said guide member being removed from said path and said upstream idler being located adjacent said path above said upstream drive roller when said shiftable member is in said second position;
- and
- e. a generally vertically extending chute located below said path and having an opening positioned intermediate said drive rollers.
5 more elements
A document inverter comprising:
- a. a conveyor means for conveying a document along a path;
- b. a chute located below said path;
- c. diverting means located within said path for selectively diverting a document from said path to said chute;
- d. means for extracting a document from said chute and directing the document back to said path;
- e. said extracting and directing means including a pressure roller located at the upper portion of said chute;
- and
- f. a rotatable cam having a one revolution clutch located within said chute spaced relative to said pressure roller, a portion of said cam being engageable with said pressure roller during revolution of said cam.
4 more elements
Dependencies are inferred from the claim text.