Determination of cutting positions of web strands in a rotary printing press
US7162954B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2000 |
| Grant date | Jan 16, 2007 |
| Priority date | — |
| Expiry date | Aug 1, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2511/512
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A process is disclosed for determining cutting positions of web strands (B1, B2), which are brought together into a strand to be bound (H1) in a rotary printing press and cross-cut. A measured value for the cutting position of the web strands (B1, B2) is formed in the strand to be bound (H1) and one individual strand measured value for the cutting positions of the web strands (B1, B2) is recorded for each of the web strands (B1, B2) before bringing together. The cutting positions of the web strands (B1, B2) are determined from the individual strand measured values and the common measured value recorded for the web strands (B1, B2) of the strand to be bound (H1) in the strand to be bound (H1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.