Blade- or scraper holder for processing device i.e. coating device, for coating e.g. paperboard web, has retaining jaws pre-tensioned by force-directional tubular pressure bodies in direction of relative end positions

摘要

#CMT# #/CMT# The holder has a blade or scraper element (2) fixed between two retaining jaws (3, 4) by clamping devices. The retaining jaws are moved relative to each other in relative end positions and pre-tensioned by force-directional tubular pressure bodies (6-9) along direction of the relative end positions, where the pressure bodies are loaded with pressure. One of the retaining jaws is formed opposite to the other retaining jaw that is movably guided between two absolute end positions, where the former retaining jaw is pre-tensioned by a spring element. #CMT#USE : #/CMT# Blade- or scraper holder for a processing device i.e. coating device, for painting a material web e.g. paper or a paperboard web. #CMT#ADVANTAGE : #/CMT# The holder is manufactured, operated and maintained in simple, reliable and safe manner with small installation space, and allows the blade or scraper element to be held and/or loosened without the need for additional mechanical aids and pressure leakage. The holder is designed such that the cleaning process of the holder is enabled in simple manner without harming maintenance staff and malfunctioning the pressure body system. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a blade or scraper holder in loading position of a blade or scraper element. 1 : Material web 2 : Blade or scraper element 3, 4 : Retaining jaws 5 : Guiding section 6-9 : Force-directional tubular pressure bodies.