PL425069A1 - Sposób i urządzenie do wytwarzania kształtek z prętów z włókien kompozytowych - Google Patents

Sposób i urządzenie do wytwarzania kształtek z prętów z włókien kompozytowych

Info

Publication number
PL425069A1
PL425069A1 PL425069A PL42506918A PL425069A1 PL 425069 A1 PL425069 A1 PL 425069A1 PL 425069 A PL425069 A PL 425069A PL 42506918 A PL42506918 A PL 42506918A PL 425069 A1 PL425069 A1 PL 425069A1
Authority
PL
Poland
Prior art keywords
core
winding
shaped pieces
rod
turns
Prior art date
Application number
PL425069A
Other languages
English (en)
Other versions
PL239097B1 (pl
Inventor
Marian POLUS
Piotr PIECZKA
Original Assignee
Polus Marian Przedsiębiorstwo Projektowo-Usługowo-Wdrożeniowe Ankra
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Polus Marian Przedsiębiorstwo Projektowo-Usługowo-Wdrożeniowe Ankra filed Critical Polus Marian Przedsiębiorstwo Projektowo-Usługowo-Wdrożeniowe Ankra
Priority to PL425069A priority Critical patent/PL239097B1/pl
Priority to EP19160002.2A priority patent/EP3552790A1/en
Publication of PL425069A1 publication Critical patent/PL425069A1/pl
Publication of PL239097B1 publication Critical patent/PL239097B1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two-dimensional [2D] structure
    • B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two-dimensional [2D] structure the structure being shaped to form a three dimensional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Wynalazek dotyczy sposobu i urządzenia do wytwarzania kształtek z prętów z włókien kompozytowych, znajdujących zastosowanie w szczególności jako elementy zbrojenia konstrukcji betonowych. Sposób polega na tym, że odcinek pręta (P) gnie się, nawijając go na obracający się rdzeń (9), aż do uzyskania założonej ilości zwojów, a następnie wykonane zwoje utwardza się i w końcu przecina się przynajmniej wzdłuż jednej linii cięcia, równoległej do osi obrotu rdzenia (9), uzyskując wiele kształtek o założonej postaci. Urządzenie ma napędzaną obrotową tarczę (5) z otworami (5”) w czołowej powierzchni (5’), w które wchodzą pasowane trzpienie mocowanego rozłącznie rdzenia (9), służącego do nawijania pręta (P) z włókien kompozytowych. Rdzeń (9) może mieć postać płaskiej ramy (10), względnie, przykładowo, szkieletu graniastosłupa o podstawie prostokątnej lub trójkątnej. Rdzeń (9) wyposażony jest w rolki (11) o powierzchni z nieckowatymi zagłębieniami (11’) do nawijania odcinka pręta (P). Kształt rdzenia (9) zależy od założonej postaci finalnych kształtek, przeznaczonych do budowy zbrojenia konstrukcji budowlanych.
PL425069A 2018-03-29 2018-03-29 Sposób i urządzenie do wytwarzania kształtek z prętów z włókien kompozytowych PL239097B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL425069A PL239097B1 (pl) 2018-03-29 2018-03-29 Sposób i urządzenie do wytwarzania kształtek z prętów z włókien kompozytowych
EP19160002.2A EP3552790A1 (en) 2018-03-29 2019-02-28 A method and a device for the production of formed parts from composite fibres rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL425069A PL239097B1 (pl) 2018-03-29 2018-03-29 Sposób i urządzenie do wytwarzania kształtek z prętów z włókien kompozytowych

Publications (2)

Publication Number Publication Date
PL425069A1 true PL425069A1 (pl) 2019-10-07
PL239097B1 PL239097B1 (pl) 2021-11-02

Family

ID=67107327

Family Applications (1)

Application Number Title Priority Date Filing Date
PL425069A PL239097B1 (pl) 2018-03-29 2018-03-29 Sposób i urządzenie do wytwarzania kształtek z prętów z włókien kompozytowych

Country Status (2)

Country Link
EP (1) EP3552790A1 (pl)
PL (1) PL239097B1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347287A (en) * 1980-08-14 1982-08-31 Lord Corporation Segmented pultrusions comprising continuous lengths of fiber having selected areas along the lengths containing resin matrix impregnations
US20140332996A1 (en) * 2013-05-07 2014-11-13 Neuvokas Corporation Method of manufacturing a composite material
DE102016102194A1 (de) * 2016-02-09 2017-08-10 Leonhardt, Andrä Und Partner Beratende Ingenieure Vbi Ag Verfahren zur Herstellung von Ankerstäben aus einem Faserverbundmaterial sowie Ankerstab

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO320472B1 (no) * 2003-06-23 2005-12-12 Spilka Ind As Fremgangsmate for fremstilling av en boyd armeringsstang, samt anordning for utovelse av fremgangsmaten
DE102012108132B4 (de) 2012-08-31 2015-01-22 Firep Rebar Technology Gmbh Verfahren zur Herstellung von Bewehrungselementen aus faserverstärktem Kunststoff
KR101520579B1 (ko) * 2014-03-19 2015-05-15 금오공과대학교 산학협력단 스트랜드 시편 제조용 자동 와인딩장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347287A (en) * 1980-08-14 1982-08-31 Lord Corporation Segmented pultrusions comprising continuous lengths of fiber having selected areas along the lengths containing resin matrix impregnations
US20140332996A1 (en) * 2013-05-07 2014-11-13 Neuvokas Corporation Method of manufacturing a composite material
DE102016102194A1 (de) * 2016-02-09 2017-08-10 Leonhardt, Andrä Und Partner Beratende Ingenieure Vbi Ag Verfahren zur Herstellung von Ankerstäben aus einem Faserverbundmaterial sowie Ankerstab

Also Published As

Publication number Publication date
PL239097B1 (pl) 2021-11-02
EP3552790A1 (en) 2019-10-16

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