Method for feeding a blocked sheet unit
US4869487A · kind A · utility
Inventor
Key dates
| Filing date | Apr 28, 1988 |
| Grant date | Sep 26, 1989 |
| Priority date | — |
| Expiry date | Apr 28, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2301/42242
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method for feeding a blocked sheet unit for continuously taking out a blocked sheet unit from a sheet unit forming section and feeding the blocked sheet unit to a subsequent step, the method for feeding a blocked sheet unit comprises a first step of taking out a generally half length of the blocked sheet unit from the sheet unit forming section. A subsequent stop includes forming a state where a lower surface of a front portion of a blocked sheet unit subsequently fed is partially superposed on an upper surface of a rear portion of a blocked sheet unit precedingly fed. The preceding blocked sheet unit and subsequent blocked sheet unit are clamped at the superposed portion together and simultaneously taking out the generally half length of the blocked sheet units. The final steps include subsequently separating the preceding blocked sheet unit from the subsequent blocked sheet unit one after another and feeding thereof to the subsequent step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.