Multi-grade object sorting system and method

Details Multi-grade object sorting system and method Multi-grade object sorting system and method

2006-03-28

2006-03-28

Nguyen, Tu T. (Department: 2877)

Optics: measuring and testing

Plural test

Reexamination Certificate

active

07019822

ABSTRACT:
A paper sorting system allows the high speed determination of color, glossiness and the presence of printed matter for individual sheets of paper in a stream of waste paper. Sorting criteria may be selected from a plurality of predefined options to sort the paper stream.

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PCT/DE95/00966.

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