Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Apparatus and process for producing pultruded FRP rebar
Apparatus for producing bent multi-sided pultruded fibre reinforced plastic reinforcement bar for concrete (commonly known as FRP rebar) comprises multiple resin wetting stages to simultaneously resin impregnate multiple bundles of fibreglass rovings continuously drawn through the resin wetting stages, multiple spiral winding stages arranged to spiral wind warps around the multiple wet rovings, and multiple rotating multi-sided former frames for continuously winding thereon the multiple wet rovings and holding the multiple rovings while curing. A related method is also claimed.
Apparatus and process for producing pultruded FRP rebar
Apparatus for producing bent multi-sided pultruded fibre reinforced plastic reinforcement bar for concrete (commonly known as FRP rebar) comprises multiple resin wetting stages to simultaneously resin impregnate multiple bundles of fibreglass rovings continuously drawn through the resin wetting stages, multiple spiral winding stages arranged to spiral wind warps around the multiple wet rovings, and multiple rotating multi-sided former frames for continuously winding thereon the multiple wet rovings and holding the multiple rovings while curing. A related method is also claimed.
Apparatus and process for producing pultruded FRP rebar
HOLDSWORTH PETER GRANVILLE (Autor:in) / PICKEN DAVID GORDON (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Englisch
IPC:
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B29K
Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
/
B29L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
,
Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
APPARATUS AND PROCESS FOR PRODUCING PULTRUDED FRP REBAR
| Europäisches Patentamt | 2021
Apparatus And Process For Producing Pultruded FRP Rebar
| Europäisches Patentamt | 2022
APPARATUS AND PROCESS FOR PRODUCING PULTRUDED FRP REBAR
| Europäisches Patentamt | 2021
APPARATUS AND PROCESS FOR PRODUCING PULTRUDED FRP REBAR
| Europäisches Patentamt | 2024