Construction of universal egg cell cushion and method
US4394214A · kind A · utility
22Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1981 |
| Grant date | Jul 19, 1983 |
| Priority date | — |
| Expiry date | Sep 29, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D85/32
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A new and improved molded egg cell construction and method for its manufacture, wherein the molded egg cell includes a cushion or pillopad on an up-post side wall of the cell which projects inwardly, a thin area formed on the outside of the cell adjacent its bottom which is square, the sides of which are oriented at 45.degree. to the sides and ends of the egg carton incorporating the cell, and in which the bottom is planar on its interior surface but formed with thin areas on the exterior of the bottom, in between which, is a footed formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.