Method and apparatus for handling value documents

Patent metadata

Field	Value
Publication number	US-10008066-B2
Application number	US-201415105119-A
Country	US
Kind code	B2
Filing date	Dec 12, 2014
Priority date	Dec 20, 2013
Publication date	Jun 26, 2018
Grant date	Jun 26, 2018

Abstract

Input stacks of value documents are inserted in an input pocket of the value document processing apparatus, transported through the apparatus, checked and sorted into different deposit pockets of the value document processing apparatus, wherein reject value documents are deposited separately from the valid value documents. The reject value documents are automatically transported back to the input pocket with the aid of a reject transport device, to check the reject value documents again with the same value document processing apparatus (rerun). The reject transport device has several reject transport units, in which the reject value documents from the different input stacks are deposited separately from each other, and a reader for reading in the machine-readable identifier of the respective reject transport unit used for assigning the reject value documents of the respective reject transport unit to the input stack to which these reject value documents belong.

First claim

The invention claimed is:

1. A method for processing value documents with the aid of a value document processing apparatus, comprising the steps of;
a) inserting one or several input stacks of value documents in an input pocket of the value document processing apparatus;
b) singling the value documents from the input pocket by singling device of the value document processing apparatus;
c) initial checking of the value documents by at least one sensor of the value document processing apparatus;
d) transporting the value documents in dependence on results of the check and sorting the value documents in different deposit pockets of the value document processing apparatus, wherein reject value documents are separated from the valid value documents and deposited in a reject deposit area;
e) transporting the reject value documents back from the reject deposit area to the input pocket with the aid of a reject transport device and re-inserting the reject value documents in the input pocket;
f) repeating steps b)-d) to check the reject value documents again,
wherein
the reject transport device has several reject transport units, which each have an individual machine-readable identifier;
the reject value documents of the different input stacks are deposited separately from each other in different reject transport units and are transported back to the input pocket of the value document processing apparatus in the different reject transport units;
the reject transport device has a reader for reading the machine-readable identifier of the reject transport units;
the machine-readable identifier of the respective reject transport unit read by the reader is used for assigning the reject value documents of the respective reject transport unit to the input stack to which these reject value documents belong.

2. The method according to claim 1 , wherein, by moving the reject transport device, respectively one of the reject transport units is temporarily positioned in the reject deposit area of the value document processing apparatus, such that the reject value documents can be deposited directly from the value document processing apparatus in the reject transport unit.

3. The method according to claim 1 , wherein the reader is so arranged on the reject transport device that it can read out the machine-readable identifier of the reject transport units during the loading of the reject transport units in the reject deposit area.

4. The method according to claim 1 , wherein the reject value documents of the reject transport units transported back to the input pocket are automatically re-inserted in the input pocket and the respective reject transport unit is emptied thereby, and that the emptied reject transport unit is transported back to a reject deposit area with the aid of the reject transport device and is again made available there for receiving reject value documents.

5. The method according to claim 1 , wherein the re-insertion of the reject value documents from the reject transport units in the input pocket is carried out at such an early stage that in the reject transport device there is at least one empty reject transport unit available at any given time of the value document processing for receiving reject value documents of the currently processed input stack, for example that the re-insertion of the reject value documents in the input pocket is caused at the latest when only one single empty reject transport unit remains present in the reject transport device.

6. The method according to claim 1 , wherein the reject value documents of the reject transport units transported back to the input pocket are each re-inserted in the input pocket between two input stacks in such a fashion that an input stack is processed by the value document processing apparatus respectively immediately before the reject value documents of the respective transport unit and immediately after the reject value documents of the respective transport unit, but the reject value documents of two different reject transport units are not processed in immediate succession.

7. The method according to claim 1 , wherein in the rerun of the reject value documents, a modified authenticity check of the reject value documents is carried out, in which the reject value documents are checked for authenticity less strictly than in the initial check.

8. The method according to claim 1 , wherein in the input pocket at least one rake is provided which lifts the reject value documents from the respective reject transport unit and can raise them up to the singling device, so that the reject value documents are singled there again.

9. The method according to claim 1 , wherein the reject transport units each have a meandering bottom on which the reject value documents can be deposited, wherein the meandering bottom is configured in such meandering fashion that a rake of the input pocket can dive into the meandering bottom, thereby diving below the reject value documents, in order to lift the reject value documents lying on the meandering bottom from the reject transport unit.

10. The method according to claim 1 , wherein the reject transport device has two transport paths, which are formed in such a mutually separate fashion that they allow a closed circulation of the reject transport units from the reject deposit area to the input pocket and back again, wherein the reject transport units are transported along a first transport path from the region of the input pocket to the region of the reject deposit area and, after the reject value documents in the reject deposit area were deposited in the respective reject transport unit, are transported along a second transport path from the region of the reject deposit area to the region of the input pocket.

11. The method according to claim 1 , wherein the reject transport device includes:
a first transport device, which transports the empty reject transport units from the region of the input pocket to the region of the reject deposit area; and
a second transport device, which transports reject transport units loaded with reject value documents from the region of the reject deposit area to the region of the input pocket; and
a third transport device, which receives the reject transport units loaded with reject value documents at the end of the second transport device and transports them into the input pocket and transports the empty reject transport units out of the input pocket and up to the start of the first transport device; and
a fourth transport device, which receives the empty reject transport units at the end of the first transport device and transports them into the reject deposit area and transports the reject transport units loaded with reject value documents out of the reject deposit area and up to the start of the second transport device.

12. The method according to claim 1 , wherein the value document processing apparatus has two reject deposit areas, which are used alternately for depositing reject value documents which belong to value document stacks that are inserted consecutively in the input pocket, in particular input stacks and/or reject stacks, and that the reject transport device is controlled such that at any given time of the value document processing, there is one reject transport unit available at least at one of the reject deposit areas for depositing reject value documents.

13. The method according to claim 1 , wherein the value document processing apparatus has at least two reject deposit areas, which are used for separately depositing reject value documents with different reject causes; and
in the sorting of the value documents, the reject value

Assignees

• Giesecke & Devrient Gmbh
• Giesecke & Devrient Currency Technology Gmbh

Inventors

• Buntscheck Wilhelm
• Sperl Markus

Classifications

• B65H2220/09

  indicating that several of an entity are present · CPC title

• B65H83/025

  onto and from the same side of the pile or stack · CPC title

• B65H2405/3311

  for storing articles horizontally or slightly inclined · CPC title

• G07D11/12

  Containers for valuable papers · CPC title

• B65H2301/42264

  by moving the surface supporting the lowermost article of the pile, e.g. conveyor, carriage · CPC title