Multi-panel blank with parallel panel axes for a collapsible field director structure
US8500936B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 17, 2011 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Sep 23, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24802
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A blank for forming a collapsible field director structure comprises nonconductive material sheet having at least three panels thereon, one panel being a master panel and the other two panels being slave panels. Each panel is substantially rectangular in shape and has elongated upper and lower edges and two relatively shorter side edges. Each panel is connected to at least one adjacent panel along an elongated edge. A patch of adhesive is disposed on: the first surface of a first one of the panels; and another patch of adhesive is disposed on: the first surface on one of the other panels; or the second surface of said first one of the panels. The slave panels are each foldable along an elongated edge so that a surface of each slave panel is brought into confronting facial adjacency to and adhered against a surface of the master panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.