Support that includes a detachable element, a method for the detachment of such a detachable element, and method for the manufacture of such a support
US8678291B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2011 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Apr 30, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T225/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A support that includes a detachable element which has one border, of which at least a portion is attached to the support, with the border portions attached to the support all being so attached by weakened attachment seams, where the support also includes at least two lines of weakness that allow the support to be separated into at least two portions connected by a weakened attachment seam to the detachable element, with each of the lines of weakness being such that, when the support is bent along this line of weakness until it breaks, none of the weakened attachment seams breaks totally. Also disclosed is a method for the detachment of such a detachable element as well as a method for the manufacture of such a support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.