Product roll with rotation impedance

Details Product roll with rotation impedance Product roll with rotation impedance

1993-10-27

1995-05-16

Nguyen, John Q.

Firearms

Implements

Sight devices

2426101, 2426104, 242611, 242156, 2424224, 2425927, 2425994, 242613, B65H 2304, B65H 7510

Patent

active

054153573

ABSTRACT:
A product roll includes, in its most preferred embodiment, a cylindrical core defining a core central passage for receipt of a dispenser spindle and including a core outer surface and a core inner surface, a roll of product coaxially wound around and attached to the core outer surface, and a rotation retardant attached to the core inner surface for retarding rotation of the product roll with respect to the dispenser spindle. Alternate embodiments include a cylindrical core with an adhesive filler as one component of the core mass, a multi-layered core having an inner layer defining friction-increasing projections and indentations, and a core insert with a strong outer adhesive for relative stationary engagement with the core and a weak inner adhesive for impeding rotation of the core and core insert assembly.

REFERENCES:
patent: 1761111 (1930-06-01), Doty
patent: 2293785 (1942-08-01), Wintz
patent: 2699903 (1955-01-01), Montgomery
patent: 3145940 (1964-08-01), Henry
patent: 3434998 (1969-03-01), Aldrich et al.
patent: 3598677 (1971-08-01), Bergmeister et al.
patent: 3770221 (1973-11-01), Stern
patent: 3850379 (1974-11-01), Stern
patent: 3865770 (1975-02-01), Blake
patent: 3895153 (1975-07-01), Johnston et al.
patent: 3901987 (1975-08-01), Payne et al.
patent: 3922464 (1975-11-01), Silver et al.
patent: 3924044 (1975-12-01), Gobran et al.
patent: 3961966 (1976-06-01), Brinkmann et al.
patent: 4248392 (1981-02-01), Parry
patent: 4285474 (1981-08-01), Perez
patent: 4610407 (1986-09-01), Stubbmann
patent: 4931130 (1990-06-01), Biagiotti
patent: 5273227 (1993-12-01), Smith
Betsy Pisik, "For 10 years, Post-its Stick Around" Jan. 29, 1990, p. 41, Insight Magazine.

Affiliated with

Also associated with

Rating

Product roll with rotation impedance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Product roll with rotation impedance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Product roll with rotation impedance will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-633351