Calendering apparatus
US4784596A · kind A · utility
8Cited by
13References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 1987 |
| Grant date | Nov 15, 1988 |
| Priority date | — |
| Expiry date | Dec 18, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C59/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A calendering apparatus is disclosed which includes means for replacing a desired take-up roller from a take-up roller train. Displaceable, bifurcated carrier means are disposed on the embossing means forming part of the calender apparatus, which carriers can accommodate individual take-up rollers. The rollers are then moved out of the train by such carriers. The embossing means are also displaceable into a position in a lifting mechanism which can be used to collect the roller from the carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.