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Title:
Dispensing apparatus and method having abutment stop
Abstract:
A method and apparatus for dispensing a single generally flat rectangular article having a penetrable surface from the top of a stack of the articles within an enclosure structure preferably of the coin-controlled type in which a spring-loaded vertically movable generally horizontally disposed elevator is provided for supporting a stack of the articles between an elevator platform and a pressure regulating abutment supported by a panel member pivotally attached to the enclosure structure at a level within the enclosure structure level where the article is to be dispensed. The pressure regulating abutment is adapted to move the panel member into a frictional holding engagement with the elevator when upwardly pressure is applied to the said abutment by the stack and hold the elevator stationary while a single laterally spaced article penetrating member engages the uppermost article in the stack at a point between the abutment and one lateral edge of the uppermost article so as to rotate the article in a horizontal plane and simultaneously moving the one lateral edge outwardly from the stack and project one corner of the article through an opening in the enclosure structure.
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Inventors:
Glaser, Robert L. (Chicago, IL)
Application Number:
06/225095
Filing Date: 1981-01-14 Publication_date: 1983-01-11 Assignee:
SINGLE VEND INC
Primary Class(es):
221/213
221/232
Other Classes:
B65H3/22; B65H3/22
US Patent Ref:
| 1622262 | February, 1927 | Kindrat et al. | Newspaper-dispensing machine | | | 3917114 | November, 1975 | Grosse | Newspaper vending machine | | | 4216877 | August, 1980 | Dutro | Vendor for flat articles and method of vending said articles | | | 4296873 | October, 1981 | Schlumpf | 221/213 | Automatic vending arrangement |
Other Refs:
Primary Examiner:
Tollberg, Stanley H.
Assistant Examiner:
Attorney:
Merriam, Marshall & Bicknell
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