Movement-regulating mechanism for a sealing device
US4622793A · kind A · utility
15Cited by
8References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1985 |
| Grant date | Nov 18, 1986 |
| Priority date | — |
| Expiry date | Apr 15, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2179
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention is a mechanism for regulating the speed and stroke of a transverse sealing means for a vertical packing machine using tubular film. The mechanism comprises a cranking disc, and elongated transverse rod and a vertical rod, these members being connected adjustably to each other to regulate the movement of the transverse sealing means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.