Package and Dispenser Design
Most of the work in this field has been proprietary, and has been for:
The patents below issued to Balbir Singh, et al, are examples of such work.
US 4,197,774, Apr 15, 1980, Traveling Cutter Assembly: A dispenser for severing a sheet from a paper roll into desired lengths.
US 5,158,521, Oct 27, 1992, Embossing Dispenser: An embossing dispenser in which the sheet from a roll of paper towel is embossed as it is dispensed.
US 6,153,232, Nov 28, 2000: Boil-in-Bag Package: A boil-in-bag package for storage and cooking of food items.
US 7,578,414, Aug 25, 2009: All Weather Absorbent Towel Dispenser: A water resistant dispenser for center dispensed absorbent paper towels.
US 7,992,745, Aug 9, 2011: All Weather Absorbent Towel Dispenser: A water resistant dispenser for center dispensed absorbent paper towels.
As a concurrent function with innovative packaging, dedicated packaging machinery is designed with a speed rating which meets the production needs. Please refer to the following patents for examples.
US 6,808,478, Oct 26, 2004, System and Method for Producing Folded Articles: A rotary folder for transverse folding of medical sponges.
US 6,395,317, May 28, 2002, Process and Apparatus for Forming Dual Compartment Pouches from a Continuous Web: For boil-in-bag package.
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