By the device of scraper

By the device of scraper

  • CN 102,953,233 B
  • Filed: 07/31/2012
  • Issued: 01/08/2019
  • Est. Priority Date: 08/24/2011
  • Status: Active Grant
First Claim
Patent Images

1. a kind of scraper on the machine for pneumatically forming web, which is characterized in that at least scraper towards fiberMost of side is provided with a kind of structure that can form flow-disturbing, and the flow-disturbing prevents to adhere to.

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