Package for collecting and segregating particulate food debris
US5958483A · kind A · utility
Inventors
Key dates
| Filing date | Oct 25, 1997 |
| Grant date | Sep 28, 1999 |
| Priority date | — |
| Expiry date | Oct 25, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D33/01
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In a preferred embodiment, a system for collecting and segregating particulate food debris from the whole pieces in a packaged food product, and a system to facilitate and ease the opening of the sealed plastic/cellophane/other packaging material within an outer cardboard food box, including: an inner bag; a system of small filter holes perforating the bottom of the inner bag; an outer bag adhered thereon; a system where the composite inner and outer bags are adhered to the inside and toward the top of the cardboard box, in order to maintain a food debris collection pocket at the base of the two-bag system; two gripping devices, of a style/type to include but not limited to, a pull-ring or pull-tab; and a system for affixing the gripping devices directly opposite one another on the outside and at the top of the sealed composite double-bag packaging material, to facilitate breaking the plastic packaging system's hermetic seal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.