Packaging apparatus
US5337536A · kind A · utility
4Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1992 |
| Grant date | Aug 16, 1994 |
| Priority date | — |
| Expiry date | Oct 19, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/26
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A packaging apparatus for packaging rolled articles. The apparatus forms a pair of packaging materials for wrapping side portions of the rolled article. Edges of the pair of packaging materials are adhered to additional packaging material which wraps a circumferential portion of the rolled article. A splicer splices a trailing end of the second packaging material to a leading end of the rolled article and a winder winds the leading end of the rolled article and the second packaging material around the periphery of the rolled article. A gusseting device gussets the pair of packaging materials along the sides of the rolled article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.