System and methods of manufacturing hook plates
US7919034B2 · kind B2 · utility
1Cited by
8References
57Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2004 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | Jan 29, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/27
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A system and method for manufacturing a substrate having a bed of hooks located therein, in particular a system or manufacturing a hook plate having hooks with enlarged shaped heads. The system can include the use of a heated generally flat coining plate, a resilient layer placed under the hook plate, and a forming sheet placed between the coining plate and the tops of stems to be coined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.