| 摘要 |
#CMT# #/CMT# Warp thread guide (2) for looms is made from plastic and has a coating of electrically conducting and/or magnetic material, especially a metal, alloy or metal-ceramic coating. #CMT# : #/CMT# An independent claim is included for a method for making the guide by applying a coating as described to the plastic component. #CMT#USE : #/CMT# Warp thread guide for looms. #CMT#ADVANTAGE : #/CMT# Generation of electrostatic charge in use is reduced #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a heddle shaft with strands attached. 1 : Heddle shaft 2 : Strand 1 : Crossbars 20 : Eyelets for guiding warp thread 21 : Eyelets for attaching strands to shaft #CMT#POLYMERS : #/CMT# Preferred materials: The plastic is polyethylene terephthalate. #CMT#TEXTILES AND PAPER : #/CMT# Preferred features: The metal has a low specific resistance and is especially tungsten, aluminum, copper or titanium. The plastic component is produced by molding, injection molding, press molding, extrusion or cutting. The coating is applied by gas phase deposition, especially PVD. The surface of the plastic is pretreated, especially by degreasing and/or ion bombardment, before coating. |
