Two roll paper web material dispenser

Details Two roll paper web material dispenser Two roll paper web material dispenser

2006-07-28

2008-09-09

Rivera, William A (Department: 3654)

Winding, tensioning, or guiding

Coil holder or support

Mounted coil holder or spindle

C242S560000

Reexamination Certificate

active

07422174

ABSTRACT:
Improvements to paper web material dispensers, particularly two roll tissue dispensers. A dispenser according to the invention is able to prevent access to a second or reserve roll of tissue until a first or dispensing roll is entirely or substantially depleted. As a result, the tissue of the first roll must be used up, or substantially used up, before tissue from the second roll can be used, thereby avoiding tissue waste. The dispenser of the invention can be used with reduced core tissue rolls, where each roll has first and second core sections that are spaced apart from each other to form a gap between facing ends thereof so that the total length of the core sections is less than the width of the tissue wound onto the core sections. The dispenser of the invention thus encourages the use of reduced core tissue rolls, which results in a reduction of waste resulting from used tissue cores.

REFERENCES:
patent: 2805030 (1957-09-01), Wolters
patent: 2908450 (1959-10-01), Stone et al.
patent: 3010670 (1961-11-01), Jones et al.
patent: 3126164 (1964-03-01), Perrin
patent: 3184176 (1965-05-01), Tucker et al.
patent: 3211504 (1965-10-01), Bump
patent: 3381909 (1968-05-01), Tucker et al.
patent: 3387902 (1968-06-01), Perrin et al.
patent: 3584802 (1971-06-01), Sieber
patent: 3656699 (1972-04-01), Schnyder et al.
patent: 4025004 (1977-05-01), Massey
patent: 4098469 (1978-07-01), McCarthy
patent: 4307639 (1981-12-01), DeLuca
patent: 4522346 (1985-06-01), Jespersen
patent: 4998681 (1991-03-01), McNeill
patent: 5265816 (1993-11-01), Collins
patent: 5628474 (1997-05-01), Krueger et al.
patent: 5697576 (1997-12-01), Bloch et al.
patent: 5749538 (1998-05-01), Brown et al.
patent: 5813624 (1998-09-01), Grasso et al.
patent: 5868342 (1999-02-01), Moody et al.
patent: 6036134 (2000-03-01), Moody
patent: 6092758 (2000-07-01), Gemmell
patent: 6092759 (2000-07-01), Gemmell et al.
patent: 6202956 (2001-03-01), Grasso et al.
patent: 6360985 (2002-03-01), Phelps et al.
patent: 6439502 (2002-08-01), Gemmell et al.
patent: 6491251 (2002-12-01), Stanland et al.
patent: 6648267 (2003-11-01), Stanland et al.
patent: 7083138 (2006-08-01), Elliott et al.
patent: 648 739 (1985-04-01), None

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