초록 ▼

A document bundler for a bill validator includes a document path, a transportation unit, and a clamp mechanism. The transportation unit is adapted to move a plurality of documents in series through the document path. The clamp mechanism includes a pushing member. The clamp mechanism is adapted to cl

A document bundler for a bill validator includes a document path, a transportation unit, and a clamp mechanism. The transportation unit is adapted to move a plurality of documents in series through the document path. The clamp mechanism includes a pushing member. The clamp mechanism is adapted to clamp a first document of the plurality of documents with the pushing member to inhibit movement of the first document by the transportation unit while a second document of the plurality of documents is transported substantially alongside the first document in the document path. The second document residing substantially alongside the first document forms a document bundle. Related apparatus, systems, techniques, and articles are also described.

대표청구항 ▼

1. A document bundler for a bill validator, the document bundler comprising: a document path comprising a wall;a transportation unit adapted to move a plurality of documents in series along the wall of the document path; anda clamp mechanism comprising a pushing member, the clamp mechanism adapted t

1. A document bundler for a bill validator, the document bundler comprising: a document path comprising a wall;a transportation unit adapted to move a plurality of documents in series along the wall of the document path; anda clamp mechanism comprising a pushing member, the clamp mechanism adapted to clamp a first document of the plurality of documents with the pushing member to inhibit movement of the first document by the transportation unit while a second document of the plurality of documents is transported substantially alongside the first document in the document path, the second document residing substantially alongside the first document forming a document bundle, wherein the clamp mechanism is adapted to clamp the first document between the pushing member and the wall of the document path. 2. The document bundler of claim 1, wherein the clamp mechanism is adapted to clamp successive documents of the plurality of documents while a next document is transported alongside the clamped documents to add the next document to the document bundle. 3. The document bundler of claim 1, wherein the transportation unit comprises a drive wheel and a pinch wheel configured to push documents against the drive wheel, wherein the drive wheel slips on the first document when movement of the first document is inhibited by the clamp mechanism. 4. The document bundler of claim 1, wherein the pushing member includes a first pushing surface and a second smooth surface opposite the first pushing surface, the first pushing surface having a coefficient of friction that is greater than a coefficient of friction of the second smooth surface. 5. The document bundler of claim 1, wherein the clamp mechanism further comprises an extendable arm having a first arm segment pivotally attached to a second arm segment at a first end of the second arm segment, the second arm segment attached to the pushing member at a second end opposite the first end of the second arm segment. 6. The document bundler of claim 1, wherein the pushing member clamps a trailing edge of the first document. 7. The document bundler of claim 1, wherein the document path includes a recess adjacent the clamp mechanism and the clamp mechanism clamps the first document within the recess. 8. The document bundler of claim 1, wherein the clamp mechanism further comprises an extendable arm connected to the pushing member for extending the pushing member across the document path to clamp the first document. 9. The document bundler of claim 8, wherein the pushing member extends across the document path by rotating through the document path. 10. The document bundler of claim 8, wherein the extendable arm is adjacent the document path so that documents transported by the transportation unit are unobstructed by the extendable arm when the extendable arm is extended across the document path. 11. The document bundler of claim 8, wherein the extendable arm includes an opening located so that documents transported by the transportation unit passes through the opening when the extendable arm is extended across the document path. 12. The document bundler of claim 1, wherein the document path comprises an exit for dispensing the document bundle. 13. A document bundler for a bill validator, the document bundler comprising: a pushing member having a first pushing surface and a second surface opposite the first pushing surface; andan extendable arm connected to the pushing member and rotatable through a first trajectory from a retracted position to an extended position, the first trajectory passing the pushing member from the retracted position through at least a portion of a document path to press, in the extended position, the first pushing surface of the pushing member against a first document residing within the document path, the extendable arm adapted to inhibit movement of the first document residing within the document path when in the extended position, and the extendable arm rotatable through a second trajectory along a different path from the first trajectory from the extended position to the retracted position. 14. The document bundler of claim 13, wherein the second trajectory passes in an arc through the document path from the extended position to the retracted position. 15. The document bundler of claim 13, wherein the extendable arm comprises a first arm segment pivotally attached to a second arm segment at a first end of the second arm segment, the second arm segment attached to the pushing member at a second end opposite the first end of the second arm segment. 16. The document bundler of claim 13, wherein the first pushing surface has a coefficient of friction that is greater than a coefficient of friction of the second surface. 17. The document bundler of claim 13, wherein the document path comprises an exit for dispensing the document bundle. 18. A document bundling system comprising a document path, a transportation unit, a clamp mechanism comprising a pushing member extendable into the document path, at least one data processor and memory storing instructions which, when executed by the at least one data processor, causes the at least one data processor to perform operations comprising: transporting, by the transportation unit, successive documents in series through the document path to a bundling position;extending, by the clamp mechanism, the pushing member from an undamped position into the document path to clamp the documents in the document path at the bundling position to inhibit their movement by the transportation unit while a next successive document is transported through the document path to the bundling position to reside alongside the clamped documents, wherein the clamp mechanism is adapted to clamp the documents between the pushing member and a wall of the document path; andretracting, by the clamp mechanism, the pushing member around the next successive document residing alongside the clamped documents in the document path to unclamp the documents in the document path and return the pushing member to the undamped position without inhibiting movement of the next successive document. 19. The document bundling system of claim 18, wherein two or more documents residing alongside at the clamping position form a document bundle. 20. The document bundling system of claim 19, the operations further comprising: transporting the document bundle to an exit of the document path for dispensing the document bundle.