Package for packing pieces of goods and process of manufacture thereof
US5100003A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 19, 1990 |
| Grant date | Mar 31, 1992 |
| Priority date | — |
| Expiry date | Jan 19, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D75/12
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Package for packing pieces of goods, especially subdivided or subdividable packing goods having an at least approximately even surface area, with a wrapper made of foldable packing material and having at least two strip-shaped doubling areas, each being formed by two strip-shaped areas of the packing material connected with each other at the surface of the packing material generally facing the packing goods, to form a strip-shaped sealing zone, so that each doubling area shows an outer edge, whereby the wrapper is opened by severing the sealing of the sealing zone of at least one of the doubling areas, characterized in that the wrapper includes two of said spaced strip-shaped doubling areas (23', 24') at said at least approximately even surface area, that each of the outer edges of each of these doubling areas (23', 24') are formed by the outer edges of the two strip-shaped areas of the packing material forming the doubling area, and that a tearing up zone (26) is laterally defined by two of said outer edges of the packing material at the outer edges of said two doubling areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.