Method of operating a diaper producing machine and apparatus
US4650173A · kind A · utility
38Cited by
11References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1985 |
| Grant date | Mar 17, 1987 |
| Priority date | — |
| Expiry date | May 16, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H45/18
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for operating a diaper-producing machine where a series of unfolded diapers are advanced along a path containing a plurality of stackers each having a folding blade, the apparatus having means for periodically altering the movement of one blade to permit diaper movement past that stacker to a subsequent one, thereby continuing stacking while a previously completed stack is removed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.