Apparatus for opening, conveying and dividing tubular coverings
US4276815A · kind A · utility
5Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 8, 1978 |
| Grant date | Jul 7, 1981 |
| Priority date | — |
| Expiry date | May 8, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA22C11/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method and an apparatus suitable for carrying out the method for opening, conveying and dividing tubular coverings which are lain flat, moist, empty and which have not been taken in, optionally on covering, filling and seaming machines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.