Roller for determining variations in flatness

Roller for determining variations in flatness

CN
  • CN 1,308,095 C
  • Filed: 01/17/2003
  • Issued: 04/04/2007
  • Est. Priority Date: 01/22/2002
  • Status: Active Grant
First Claim
Patent Images

1. a solid roll is used for determining that glacing flatness deviation, this solid roll comprise that some are installed in the sensor in the groove when handling banded material, and it is characterized by:

  • sensor (7) can be inserted vertically.

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