Device for stretching running material webs sideways,...

Details Device for stretching running material webs sideways,... Device for stretching running material webs sideways,...

B - Operations, Transporting

65

H

B65H 23/02 (2006.01) B65H 23/025 (2006.01)

Patent

CA 2066450

RM.0097.WO (21712-237) Abstract Apparatuses for broad-drawing running webs of material, in particular webs of paper, are known; in the wrap-around area, these are in the form of rollers and incorporate curved broad- drawing elements that are supported, spaced apart, in a frame, and are coupled so as to be pivotable. In order to permit replicable setting as a function of the parameters of the web of material with only one setting parameter, according to the present invention the broad-drawing elements (4, 5) are each secured to the coupling element (10, 16) of a four-bar linkage, the two driving levers (9, 15) of the two four-bar linkages being coupled to each other through a gear system (20, 21, 22) so as to be pivotable in the same direction of rotation.

Affiliated with

Also associated with

Rating

Device for stretching running material webs sideways,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for stretching running material webs sideways,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for stretching running material webs sideways,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1776464