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US 6,958,697 B2Granted
Core insert and method of use
AssigneeNashua Corporation
InventorsPeter S. Morello, Danny Earl Rines
Life of this patent
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Abstract
The invention generally relates to roll core inserts disposed with a security device and methods of using such roll core inserts. More specifically, the invention relates to roll core inserts having a body that connects the inside planar surfaces of a first circular disk and a second circular disk and the outside planar surface of one of the disks has an engagement mechanism. A security device is disposed on the roll core insert.
Claims11
A roll core insert comprising:
- a first circular disk having an inside planar surface and an outside planar surface;
- a second circular disk having an inside planar surface and an outside planar surface;
- a body connecting the inside planar surface of the first circular disk and the inside planar surface of the second circular disk;
- and
- a security device disposed on the roll core insert
- wherein at least one of the outside planar surface of the first circular disk and the outside planar surface of the second circular disk comprises an engagement mechanism.
3 more elements
Dependencies are inferred from the claim text.