Description Overview Inventory number: E-4243 Headliner inspection machines Fabric width is 72 in maximum Roll face throughout to be 84 in Fabric is a tricot material bonded to foam backing Backing is from 1/8 in thick to 5/8 in thick Material is brought to the inspection frames on “T” frames “T” frame rolls of material are up to 80 in diameter Core roll on “T” frames should be 24 in minimum Inspection speed is variable from 0 to 65 yards per minute Voltage to be specified Maximum roll on winder to be 50 in Let-Off A motor drive “T” frame let-off is provided Drive connects to “T” frame by means of a quick disconnect device Let-off is provided with a safety switch to prevent use if not connected Compensator A dual pendulum compensator is used to match the let-off speed to the inspection speed Dual pendulum compensators provide precise control of speed and very low-tension settings Air controls allow for variable tension Lighting Back lighting can be provided Overhead lighting provided (not shown on drawing SD-468) Inspection Stand Allows material to pass near the operator for proper viewing Provided with accurate measuring device Lighting, speed, tension and other controls are provided Rolls are tendency driven to minimize tension Operator’s Platform Provides area for material to pass under to the “spread roll winder” Covered with cushioned walk surface Rolls are tendency driven to minimize tension in material Spread Roll Winder Bed rolls (winding rolls) start out close together and spread evenly as take-up roll builds Provides stable operation throughout winding process Allows for running of thick materials Edge guiding is provided Selvedge trimming provided Doffing of finished roll provided Core guides provided Variable packing ratios provided
