Automatic document transport method and device using suction to retain unfed documents during feeding
1. Field of the Invention In connection with a method for automatically inserting documents to be displayed on a display device and/or copied in a digitizing device, such as microfiches, microfilm jackets or the like, in which process one document at a time is transported from a stack of documents t...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | 1. Field of the Invention
In connection with a method for automatically inserting documents to be displayed on a display device and/or copied in a digitizing device, such as microfiches, microfilm jackets or the like, in which process one document at a time is transported from a stack of documents to be processed to a document support and from there to a deposit magazine for the processed documents, provision is made according to the invention that the top document of a stack of documents contained in the holding magazine is pulled up by suction to about the level of the document support and the remaining stack is subsequently retained by suction acting in the opposite direction; the document pulled up by suction is transported sideways to the document support, and deposited on said support by terminating the suction effect, and the document is then picked up by suction again after it has been processed, and is transported to the deposit magazine. |
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