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Eight Questions And Answers To horizontal stretch wrapper

As demonstrated in the pattern of FIGS. 8, 6 and 7 dispenser 112 is brought up over the top of the weight 150 although water cylinders 132 and 162 are simultaneously actuated. Water tube 132 is actuated to improve the orientation of website dispenser 112 coming from a straight orientation generally parallel for the sides of the stress to your horizontal orientation normally parallel with top rated 153 of fill 150.

The strain on the water tube 162 is launched to permit the 1st web manual 156 and 2nd internet guideline 154 to become pulled better to one another as website dispenser 112 starts to modify orientation. As the distance lessens between the second and first web guide 154 and 156, accumulator 152 will begin to dispense web previously accumulated between rollers 164 and 166. Web is no longer fed from web supply 126 to web dispenser 112, as web dispenser 112 changes orientation and moves into an orientation generally parallel to the top of the load. When web dispenser 112 is not in an orientation generally parallel to the sides of the load, web which is dispensed onto the load is not taken from web supply 126, but rather from accumulator 152. This inhibits binding and bunching of online in web dispenser 112, which otherwise would happen when turning website dispenser 112 relative to the film roll 126.