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US 10,759,623 B2Granted
Coreless retail paper roll
AssigneeJennerjahn Machine, Inc.
InventorsKristopher M. Kimmerling, Roger W. Vogel, Christopher B. Jennerjahn
Life of this patent
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Abstract
A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.
Claims26
A coreless retail paper roll comprising:
- a width of 4 inches or less,
- an outer diameter range of about 1 inch to about 4 inches, and
- a central hole having an inner diameter range of about 0.4 inches to about 0.5 inches,
- wherein the coreless retail paper roll has a resistance to crush (Rc) of 350 pounds/inch/inch or greater when a force greater than about 7 pounds/inch is applied to the coreless retail paper roll.
1 more element
Dependencies are inferred from the claim text.