发明授权
- 专利标题: Dispensing apparatus and method having abutment stop
- 专利标题(中): 具有邻接止挡的分配装置和方法
-
申请号: US225095申请日: 1981-01-14
-
公开(公告)号: US4367826A公开(公告)日: 1983-01-11
- 发明人: Robert L. Glaser
- 申请人: Robert L. Glaser
- 申请人地址: IL Chicago
- 专利权人: Single Vend, Inc.
- 当前专利权人: Single Vend, Inc.
- 当前专利权人地址: IL Chicago
- 主分类号: B65H3/22
- IPC分类号: B65H3/22
摘要:
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.
公开/授权文献
- US5429856A Composite materials and process 公开/授权日:1995-07-04
信息查询