Article jogging apparatus
AssigneeVersa Tech, L.L.C.
InventorGeorge Cisar
Life of this patent
Estimating the term…
Abstract
An article jogging apparatus for the lateral straightening of sheet material located on a conveyor includes a pair of vertically opposed timing belts. One belt being adjustable per product width as well as stream throat. The other belt oscillating between a reference and a thrown position to realign those articles of the stream that are out of alignment. The apparatus utilizes a uniquely assembled drive pulley and position system.
Claims13
An apparatus for aligning sheet articles in a stream carried on a conveyor surface moving at a predetermined speed, said apparatus comprising:
- a first guide member having an endless vertical conveying belt adapted to be fixedly positioned relative to one edge of said stream of articles for guiding said stream of articles;
- a second guide member having an endless vertical conveying belt moving at said predetermined speed, said second guide member positioned adjacent an opposite edge of said stream, said second guide member having a fixed end and an oscillating end, said oscillating end oscillating between a reference position and a thrown position;
- and
- a means for driving said endless belts in the direction of flow of said stream and at said predetermined speed, said driving means further providing for said oscillation whereby when said stream passes between said guide members and said oscillating end of said second guide member is in said thrown position, said stream is urged into alignment.
An apparatus for aligning sheet articles in a stream carried on a conveyor surface moving at a predetermined speed, said apparatus comprising:
- a drive shaft;
- a first guide member having an endless vertical conveying belt moving at said predetermined speed and positioned between a pair of pulleys, said first guide member adapted to be fixedly positioned relative to one edge of said stream of articles for guiding said stream of articles;
- a second guide member having an endless vertical conveying belt moving at said predetermined speed and positioned between a pair of pulleys, said second guide member having a fixed end and an oscillating end, said oscillating end oscillating between a reference position and a thrown position;
- and
- a power translating gearbox coupling said drive shaft to one of said pulleys on each of said members whereby said endless belts are driven in the direction of flow of said stream and at said predetermined speed, said drive shaft further providing for said oscillation whereby when said stream passes between said guide members and said oscillating end of said second guide member is in said thrown position, said stream is urged into alignment.
An apparatus for aligning sheet articles in a stream carried on a conveyor surface moving at a predetermined speed, said apparatus comprising:
- a drive shaft;
- a first guide member having an endless vertical conveying belt moving at said predetermined speed and positioned between a pair of pulleys, said first guide member adapted to be fixedly positioned relative to one edge of said stream of articles for guiding said stream of articles;
- a second guide member having an endless vertical conveying belt moving at said predetermined speed and positioned between a pair of pulleys, said second guide member having a fixed end and an oscillating end;
- a power translating gearbox coupling said drive shaft to one of said pulleys on each of said members whereby said endless belts are driven in the direction of flow of said stream at said predetermined speed;
- and
- one of said pulleys on said second guide member having a shaft with an eccentric hub, said hub rotates an attached pin eccentrically and cranks a link arm about a pivot point thereby oscillating one end of said second member between a reference position and a thrown position whereby when said stream passes between said guide members and said oscillating end is in said thrown position, said stream is urged into alignment.
Dependencies are inferred from the claim text.