Invention Grant
- Patent Title: Method for producing anchor rods from a fiber composite material, and anchor rod
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Application No.: US16075717Application Date: 2017-02-03
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Publication No.: US10596767B2Publication Date: 2020-03-24
- Inventor: Andreas Planert
- Applicant: Leonhardt, Andrä und Partner Beratende Ingenieure VBI AG
- Applicant Address: DE Stuttgart
- Assignee: Leonhardt, Andrä und Partner Beratende Ingenieure VBI AG
- Current Assignee: Leonhardt, Andrä und Partner Beratende Ingenieure VBI AG
- Current Assignee Address: DE Stuttgart
- Agency: Smartpat PLC
- Priority: DE102016102194 20160209
- International Application: PCT/EP2017/052327 WO 20170203
- International Announcement: WO2017/137313 WO 20170817
- Main IPC: B29C43/48
- IPC: B29C43/48 ; E04C5/07 ; B29C65/00 ; B29C70/52 ; B29C43/22 ; B29C35/10 ; B29C35/08 ; B29C71/02 ; B29K309/08

Abstract:
A method for producing anchor rods from a fiber composite material includes a solidifying step during which a strand of a curable matrix material with embedded fibers is conveyed to an irradiation device and solidified by an irradiation with light. In a subsequent curing step, the solidified strand is conveyed to an annealing device and is cured by heating to an annealing temperature. A portion of the cured strand forms an anchor rod. The strand is continuously conveyed past or into the irradiation device in a depression of a circulating conveyor belt. The depression of the conveyor belt comprises profiled inner wall regions, via which, during the solidifying step, a surface profiling of the strand conveyed therein is effected. The conveyor belt consists of a light-permeable material, so that multiple illumination devices can illuminate the strand conveyed on the conveyor belt from various directions.
Public/Granted literature
- US20190047184A1 Method for producing anchor rods from a fiber composite material, and anchor rod Public/Granted day:2019-02-14
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