TREA

Winding webs

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Industry

  • CPC
  • B65H18/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65HHANDLING THIN OR FILAMENTARY MATERIAL

Current Industry

B65H18/00Winding webs

Sub Industries

B65H18/02Supporting web roll B65H18/021Multiple web roll supports B65H18/023on its outer circumference B65H18/025Parallel rollers type B65H18/026Cantilever type B65H18/028Both ends type B65H18/04Interior-supporting B65H18/06Lateral-supporting B65H18/08Web-winding mechanisms B65H18/085for non-continuous winding B65H18/10Mechanisms in which power is applied to web-roll spindle B65H18/103Reel-to-reel type web winding and unwinding mechanisms B65H18/106for several juxtaposed strips B65H18/12to effect step-by-step advancement of web B65H18/14Mechanisms in which power is applied to web roll B65H18/145Reel-to-reel type web winding and unwinding mechanisms B65H18/16by friction roller B65H18/18to effect step-by-step advancement of web B65H18/20the web roll being supported on two parallel rollers at least one of which is driven B65H18/22by friction band B65H18/24to effect step-by-step advancement of web B65H18/26Mechanisms for controlling contact pressure on winding-web package B65H18/28Wound package of webs
Industries