Space saving system for coreless rolled wipers

Details Space saving system for coreless rolled wipers Space saving system for coreless rolled wipers

1994-08-08

1996-01-02

Noland, Kenneth

Article dispensing

Concurrent separation and distortion of flexible article

Deformation by non-coextensive outlet opening

221 45, 206389, B65H 100

Patent

active

054800609

ABSTRACT:
A centerflow rolled wiper system for a coreless rolled web which obviated dispensing problems caused by roping of the web during dispensing while simultaneously achieving significant space saving advantages. The coreless rolled web includes a plurality of wipers defined by lines of perforation across the width of the web, each of said wipers having a length L. The initial center hole of the roll has a cross-sectional perimetric dimension which is less than two times L, the roll having been bi-directionally compressed to a generally rectangular cross section. There is a dispenser carton in which the bi-directionally compressed roll resides, the dispenser carton sized to maintain said generally rectangular cross section of the bi-directionally compressed rolled web. A dispensing port through at least one end of the dispenser carton allows a user to withdraw the wipers from the center of the coreless roll.

REFERENCES:
patent: 325410 (1885-09-01), Hicks
patent: 1819895 (1931-08-01), Hunt
patent: 3704776 (1972-12-01), Collins
patent: 4762061 (1988-08-01), Watanabe et al.
patent: 4886167 (1989-12-01), Dearwester
patent: 4909388 (1990-03-01), Watanabe
patent: 5027582 (1991-07-01), Dearwester
patent: 5090566 (1992-02-01), Yount
patent: 5186099 (1993-02-01), Qing et al.
patent: 5195300 (1993-03-01), Kovacs

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