发明名称 |
SISTEMA PARA DISTRIBUIR PRODUCTOS EN ROLLO SIN TUBO INTERIOR |
摘要 |
A system for dispensing coreless rolls of product. The system includes: (1) a rotary dispenser including a frame, a mounting mechanism and a pair of cooperating plungers, each plunger including: a base, the base being fixed to the frame; a distal end, the distal end having a radius of curvature; and a central shaft, the central shaft connecting the base and the distal end and providing sufficient length so the plunger has a length at least as great as its widest dimension so the plunger is adapted to penetrate a mounting hole defined at an end of a careless roll product, and (2) a coreless roll of product that is self-supporting in the rotary dispenser, the careless roll including: a rolled web of product that is wound substantially throughout its diameter about a winding axis into a cylinder having first and second flat ends; and at least one flat end defining a mounting hole at substantially the center of the winding axis of the coreless roll, the mounting hole having a depth and having sides generally perpendicular to the end of the roll, the sides being separated by a distance that is less than the depth of the hole. The mounting hole of the coreless roll is adapted to receive a plunger from a rotary dispenser such that radial displacement of the careless roll with respect to the frame is prevented during use.
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申请公布号 |
PE112199(A1) |
申请公布日期 |
1999.11.08 |
申请号 |
PE19980000839 |
申请日期 |
1998.09.07 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
COHEN, GEORGE R.;GANTT, DONNIE LEE;SKERRETT, JOHN RICHARD;PHELPS, STEPHEN LAWRENCE;GEMMELL, BRUCE MCLEAN;MAHAFFEY, CLEARY EFTON |
分类号 |
A47K10/16;A47K10/32;A47K10/38;A47K10/40 |
主分类号 |
A47K10/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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