Full contact teter dispension for controlling deployment of expandable web material
AssigneeKucharco Corporation
InventorsDavid M. Kuchar, Matthew J. Kuchar
Life of this patent
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AssigneeKucharco Corporation
InventorsDavid M. Kuchar, Matthew J. Kuchar
Estimating the term…
An automatic traction control system expands and deploys compact tightly wound precut paper with die cut slits. The system has an axle with a smaller diameter than the diameter of a tube over which a precut paper package is wound, providing friction free rotation. The precut paper roll rests against a spongy device at one end. The other end rubs against an adjustable cylinder assembly, providing friction that prevents paper spill and misalignment. The axle of the paper handling mechanism is set at an angle to the grab direction of an edge of the precut paper, expanding the grabbed edge and the ungrabbed edge. Grabbing is effected by a belt and two rollers applying precise controlled vertical loading obtained by a slidable and rotatable plate having the weight of a motor, gearbox and pulleys. Due to the angle set, the precut paper stretches expanding the precut paper to three dimensional shape.
An automatic traction control system for expansion and deployment of compact tightly wound precut paper with die cut slits, comprising:
Dependencies are inferred from the claim text.