Patent ID: 9630220
Date: 2017-04-25
CPC Classifications: B08B,B21B,F26B

Claim:
1. An air-wiping device sliding to open and close in one plane to load and unload an elongated member, wherein the air-wiping device dislodges undesirable adhering particular matter from said elongated member by compressed air; wherein the air-wiping device consists of two bodies and at least two rails, one of the bodies is stationary and the other one slides on the at least two rails, each of the bodies is inlayed with one-half piece of a cylindrical wiping passage with at least one orifice for directing the compressed air tangentially and opposite to the direction of the traversing elongated member; wherein said rails are cylindrical and rotary, bearing against the traversing elongated member, relieving a major portion of the frictional abrasion, which otherwise exerts on the wiping passage.