For counting the device of scale stream print product

For counting the device of scale stream print product

  • CN 101,236,614 B
  • Filed: 02/02/2008
  • Issued: 09/30/2015
  • Est. Priority Date: 02/02/2007
  • Status: Active Grant
First Claim
Patent Images

1. for counting the device of the print product (1) of scale stream (S), have for detect the print product seamed edge (3) transversely pointed to of scale stream (S) throughput direction the first measuring mechanism (M1) and there is an evaluation unit (A), it receives the signal of the first measuring mechanism (M1) in order to count print product (1), it is characterized in that, there is second measuring mechanism (M2), it detects the characteristic departing from the scale stream (S) of print product seamed edge, and the count results of the first measuring mechanism (M1) can be revised by evaluation unit (A) with the measurement result of the second measuring mechanism (M2), described second measuring mechanism (M2) detects the envelope of scale stream (S), described envelope corresponds to the thickness curve of scale stream, there is the adjacent print product of scale stream spacing little especially or be located immediately at upper and lower print product and produce a thick especially scale stream thickness on a corresponding position and therefore can be detected by the second measuring mechanism.

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