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US4643334A Expired / Lapsed US ⏱️ 0.0 years remaining

Gravity fed dispenser for soft drink cup lids and the like

Assignee: Individual
•
Filing: 1985-01-07
•
Granted: 1987-02-17
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Expires: 2005-01-07
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Abstract

Abstract A dispenser for storing and sequentially dispensing flexible synthetic resin disposable lids or other similar flexible, generally flat articles has an elongated, upright container with an abutment shelf extending partially across its lower end. A dispensing aperture coplanar with the shelf is disposed between the latter and a front wall of the container. The weight of the stacked lids automatically forces the exposed portion of the flexible, lowermost lid through the dispensing aperture toward a hand engageable position. As the lowermost lid is pulled through the opening, a front wall portion of the container engages the next adjacent lid to retain the same within the container. In preferred forms, an inclined lip segment extends downwardly from the abutment shelf below the aperture to limit the flexure of the lids as the latter are singularly dispensed in response to user demand.

Inventors

  • 👤 Francis J. Steele

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 02:36
CPC Classifications
B; B65; B65H; B65H1/00; B65H1/04; B65H1/06; A; A47; A47F; A47F1/00; A47F1/04; A47F1/08

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 263 words
A gravity-fed dispenser for use in the successive, manual dispensing of a plurality of generally flat, self-sustaining, yet flexible articles such as soft drink cup lids or the like from a stack thereof, said dispenser comprising: upright container means provided with an internal, stack-receiving area; an upwardly facing abutment surface at the lower end of said container means for supporting the stack of articles against escape from said area, said container means having a front and a rear with respect to the direction of transverse dispensing movement of articles from the stack; a rearwardly facing retaining surface at the lower end of the container means adjacent the front thereof, said abutment surface having a front terminal edge spaced rearwardly from said retaining surface and disposed at the approximate fore-and-aft midpoint of the stack-receiving area, and said retaining surface having a portion thereof disposed at substantially the same height as said edge; a dispensing aperture at the lower end of the container means defined between said portion of the retaining surface and said edge of the abutment surface and through which each successively lowermost article in the stack may be flexed downwardly about said edge and withdrawn transversely forwardly from the stack while the next article thereabove is retained by said retaining surface; and a short, inclined lip on said abutment surface projecting downwardly and forwardly from said edge in disposition for limiting the extent of downward flexure of each successively lowermost article in the stack during dispensing withdrawal thereof, said lip terminating slightly below and substantially behind said portion of the retaining surface.
Claim 2
Dependent Claim 263 words
A gravity-fed dispenser for use in the successive, manual dispensing of a plurality of generally flat, self-sustaining, yet flexible articles such as soft drink cup lids or the like from a stack thereof, said dispenser comprising: upright container means provided with an internal, stack-receiving area; an upwardly facing abutment surface at the lower end of said container means for supporting the stack of articles against escape from said area, said container means having a front and a rear with respect to the direction of transverse dispensing movement of articles from the stack; a rearwardly facing retaining surface at the lower end of the container means adjacent the front thereof, said abutment surface having a front terminal edge spaced rearwardly from said retaining surface and disposed at the approximate fore-and-aft midpoint of the stack-receiving area, and said retaining surface having a portion thereof disposed at substantially the same height as said edge; a dispensing aperture at the lower end of the container means defined between said portion of the retaining surface and said edge of the abutment surface and through which each successively lowermost article in the stack may be flexed downwardly about said edge and withdrawn transversely forwardly from the stack while the next article thereabove is retained by said retaining surface; and a short, inclined lip on said abutment surface projecting downwardly and forwardly from said edge in disposition for limiting the extent of downward flexure of each successively lowermost article in the stack during dispensing withdrawal thereof, said lip terminating slightly below and substantially behind said portion of the retaining surface.
Claim 3
Dependent Claim 53 words
A dispenser as claimed in claim 1, said container means being provided with a stand for supporting the container means in a raised condition on an underlying support surface whereby to dispose said aperture spaced above said support surface in a manner to provide manual access clearance to the articles during dispensing thereof.
Claim 4
Dependent Claim 52 words
A dispenser as claimed in claim 2, said stand comprising a generally transversely C-shaped, unitary member having a flat upper leg comprising said abutment surface, a flat lower leg spaced below said upper leg for contacting engagement with the support surface, and a flat, rear, normally upright bight integrally interconnecting said legs.
Claim 5
Dependent Claim 274 words
In combination with a stack of generally flat, self-sustaining, yet flexible articles such as soft drink cup lids or the like, a gravity fed dispenser for said articles comprising: upright container means provided with an internal, stack-receiving area; an upwardly facing abutment surface at the lower end of said container means for supporting the stack of articles against escape from said area, said container means having a front and a rear with respect to the direction of transverse dispensing movement of articles from the stack; a rearwardly facing retaining surface at the lower end of the container means adjacent the front thereof abuttingly engaging the next-to-the lowermost article in the stack to confine the same against transverse forward movement, said abutment surface having a front terminal edge spaced rearwardly from said retaining surface and disposed at the approximate fore-and-aft midpoint of the stack-receiving area, and said retaining surface having a portion thereof disposed at substantially the same height as said edge; a dispensing aperture at the lower end of the container means defined between said portion of the retaining surface and said edge of the abutment surface; and a short, inclined lip projecting downwardly and forwardly from said edge in disposition for limiting downward flexure of the lowermost article during withdrawal thereof from the stack, said lip terminating slightly below and substantially behind said portion of the retaining surface to facilitate access to the lowermost article in the stack when the latter has flexed downwardly about said edge under the weight of the other articles in the stack and into said aperture for manual, transversely forward withdrawal of the lowermost article from the stack.
Claim 6
Dependent Claim 274 words
In combination with a stack of generally flat, self-sustaining, yet flexible articles such as soft drink cup lids or the like, a gravity fed dispenser for said articles comprising: upright container means provided with an internal, stack-receiving area; an upwardly facing abutment surface at the lower end of said container means for supporting the stack of articles against escape from said area, said container means having a front and a rear with respect to the direction of transverse dispensing movement of articles from the stack; a rearwardly facing retaining surface at the lower end of the container means adjacent the front thereof abuttingly engaging the next-to-the lowermost article in the stack to confine the same against transverse forward movement, said abutment surface having a front terminal edge spaced rearwardly from said retaining surface and disposed at the approximate fore-and-aft midpoint of the stack-receiving area, and said retaining surface having a portion thereof disposed at substantially the same height as said edge; a dispensing aperture at the lower end of the container means defined between said portion of the retaining surface and said edge of the abutment surface; and a short, inclined lip projecting downwardly and forwardly from said edge in disposition for limiting downward flexure of the lowermost article during withdrawal thereof from the stack, said lip terminating slightly below and substantially behind said portion of the retaining surface to facilitate access to the lowermost article in the stack when the latter has flexed downwardly about said edge under the weight of the other articles in the stack and into said aperture for manual, transversely forward withdrawal of the lowermost article from the stack.
Claim 7
Dependent Claim 54 words
In the combination as claimed in claim 4, said container means being provided with a stand for supporting the container means in a raised condition on an underlying support surface whereby to dispose said aperture spaced above said support surface in a manner to provide manual access clearance to the articles during dispensing thereof.

References Cited (Backward Citations)

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GB345346A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-02-16 1990-08-18 1991-02-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-02-16 1994-08-18 1995-02-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-02-16 1998-08-18 1999-02-17 $7700.00 Window Closed / Lapsed

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