Core insert and method of use

Details Core insert and method of use Core insert and method of use

2005-10-25

2005-10-25

Hofsass, Jeffery (Department: 2636)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S568100, C340S870030, C235S375000

Reexamination Certificate

active

06958697

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.

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patent: 6653940 (2003-11-01), Collura
patent: 6802659 (2004-10-01), Cremon et al.
patent: 2001/0049000 (2001-12-01), Conti et al.
patent: 2002/0045026 (2002-04-01), Conti et al.
patent: 2002/0089424 (2002-07-01), Collura
patent: 2005/0024465 (2005-02-01), Kobayashi et al.
patent: WO 9411846 (1994-05-01), None
Eastern Ribbon & Roll Products & Services, All New! Sensoroll, Secured Register Receipt Roll,http://easternribbon.com/products/sensoroll.html, printed Feb. 12, 2003 (posted on the internet and available at least as of Sep. 10, 2002), 3 pages.
Eastern Ribbon and Roll. Anti-theft device, All New! Roll, Secured Register Receipt Roll Brochure, available at least as of Apr. 24, 2002, 1 page.

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