Non-corrosive reinforcing member having bendable flanges
US5966895A · kind A · utility
13Cited by
21References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 30, 1999 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Apr 30, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C70/525
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Non-corrosive concrete reinforcing members are formed by pultruding reinforcing fibers through resin to produce an elongated core and a plurality of elongated flanges extending radially outward from the core. A slot is formed through a portion of the elongated core such that each flange has a free inner edge adjacent the slot. The reinforcing member is thereby bendable along the slot in a direction transverse to the elongated core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.