Document classifier

Details Document classifier Document classifier

1977-05-17

1979-10-23

Rolla, Joseph J.

Classifying, separating, and assorting solids

Sorting special items, and certain methods and apparatus for...

Condition responsive means controls separating means

209900, 250560, 356398, B07C 504

Patent

active

041717449

ABSTRACT:
This invention relates to the classification of a stream of documents, such as mixed mail pieces, into size and orientation of categories for subsequent processing. The apparatus includes a laser beam which scans a conveying belt upon which the documents are placed. Appropriate circuitry is provided so that a determination may be made as to the length and width of the document being conveyed across the belt. Downstream from the belt is a segregation system in which the various sizes of documents are segregated according to size in response to the determination of the circuitry.

REFERENCES:
patent: 3038607 (1962-06-01), Eckert
patent: 3215271 (1965-11-01), Cecchini
patent: 3856412 (1974-12-01), Zanoni
patent: 3943361 (1976-03-01), Miller
patent: 4110048 (1978-08-01), Akutsu et al.

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