Packing apparatus
US4398380A · kind A · utility
3Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 1980 |
| Grant date | Aug 16, 1983 |
| Priority date | — |
| Expiry date | May 12, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B47/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a packing apparatus which comprises a container opening at its upper end and at least one film suction chamber positioned under the container and is connected to an appropriate absorbing device. The container defines a packing chamber for holding a part of a packing film in a baggy shape and receiving products to be packed therein. The suction chamber defines a chamber communicating with the absorbing device. The chamber further communicates with the packing chamber through a plurality of vent holes for creating a partial vocuum under the packing film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.