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Apparatus for bundling, transporting, and feeding sheets

阅读:937发布:2023-12-25

专利汇可以提供Apparatus for bundling, transporting, and feeding sheets专利检索,专利查询,专利分析的服务。并且Apparatus for bundling, transporting, and feeding sheets of paper which are preferably in a folded or signature form to be assembled and form a magazine, book, or the like. The sheets are handled by a delivery device, such as a folding machine, and are placed into discrete stacks which are subjected to a compressing device. The stack is formed at an inclined angle and a clamp is applied to the compressed stack. The clamp is shown to have rollers which permit the clamped stack to be wheeled to a transport device such as a cart which is shown. The cart with a plurality of the clamped stacks is then moved to a feeding device which receives the clamped stack in an inclined attitude, and the clamp is removed from the sheets and the sheets are then singly fed into the feeding device which causes the sheets to be collated into an assembled magazine or book. The clamp is shown to be of two extendable and contractable pieces which have a self-locking device for holding the clamp in the contracted position when it is clamping the sheets, and the locking device is releasable when the stack is released in the feeding device.,下面是Apparatus for bundling, transporting, and feeding sheets专利的具体信息内容。

1. Apparatus for bundling, transporting, and feeding sheets from a delivery device to a feeding device, comprising a sheet delivery device, a sheet feeding device, sheet stacker means for continuously receiving sheets from said delivery device and stacking said sheets into discrete stacks, compressor means for compressing each said stack, a hand-manipulable clamp extending along each said compressed stack for securing said sheets compressed in said stack, each said clamp having transporting means thereon for facilitating movement of each clamped said stack, and a transport device operatively associated with said clamp transporting means and including a support surface for movement of said clamped stacks therealong and said transport device further including mobilizing means for moving said transport device with said stacks from said delivery device to said sheet feeding device.
2. The apparatus as claimed in claim 1, wherein said clamp transporting means comprises wheels for mobilizing the clamped stack of sheets to provide for pushing the clamped stack along said support surface.
3. The apparatus as claimed in claim 2, wherein said support surface is a floor plate for receiving a plurality of said clamped stacks wheeled onto said floor plate.
4. The apparatus as claimed in claim 1, wherein said clamp is C-shaped and extends on the opposite ends of the clamped stack and is free of extending along one side of the clamped stack, and said delivery device includes an inclined support for supporting said clamped stack on said inclined suppoRt at said one side of the clamped stack.
5. The apparatus as claimed in claim 4, wherein said clamp includes two L-shaped pieces telescoped together into an assembly to be C-shaped and extendable and contractable in assembly, and said clamp includes lock means for securing said pieces together in selectively limited extended positions.
6. The apparatus as claimed in claim 1, wherein said clamp includes self-operating lock means for releasably holding a stack of sheets in clamped position.
7. The apparatus as claimed in claim 6, wherein said clamp includes two telescoping pieces forming an extendable and contractable said clamp, and said lock means is operable on both said pieces for releasably holding said pieces in selected contracted positions.
8. The apparatus as claimed in claim 1, wherein said clamp includes two movable pieces, self-operating lock means operably associated with said pieces for releasably securing said pieces in selectable positions and hold said stack of sheets in clamped position, and means for releasing said self-operating lock means.
9. The apparatus as claimed in claim 8, wherein said pieces are two L-shaped pieces telescoped together to be C-shaped in assembly and being extendable and contractable in end-to-end relation, and said lock means is operably associated with said pieces for securing said pieces together in selectively limited extended positions.
10. The apparatus as claimed in claim 8, wherein said transporting means comprises wheels attached to said clamp for mobilizing said clamp with said stack on said support surface.
11. The apparatus as claimed in claim 8, wherein said self-operating lock means includes a spring-loaded member movably supported on one of said pieces and movable into contact with the other of said pieces for securing said pieces in selected positions, said one of said pieces having a wedge-shaped pocket receiving said spring-loaded member, and a release member for moving said spring-loaded member in said wedge-shaped pocket to release said pieces from their secured together position in the releasing of said clamp from the stack.
12. The apparatus as claimed in claim 11, wherein said spring-loaded member is a roller and wherein said release member is a tool for contacting said roller and moving it toward the larger end of said wedge-shaped pocket.
13. The apparatus as claimed in claim 8, wherein said pieces are box-shaped in cross-section and are telescoped together along said box shapes, and said self-operating lock means including a roller spring biased on one of said pieces and being in contact with a side of the other of said pieces for securing said pieces in selected positions.
14. The apparatus as claimed in claim 9, wherein said transporting means comprises wheels attached to one end of one of said pieces for mobilizing said clamp with said stack on said support surface.
15. Apparatus including the clamp as claimed in claim 8, wherein said transport device includes a bed with an opening for receiving a part of said clamp and has spaced-apart portions for laterally supporting the clamped stack.
16. The apparatus as claimed in claim 1, wherein said delivery device includes a support operatively associated with said transport device for supporting the clamped stack in the movement of the latter from said delivery device and to said transport device.
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