DK3019330T3 - Fremgangsmåde til fremstilling af en armeringsstang - Google Patents
Fremgangsmåde til fremstilling af en armeringsstang Download PDFInfo
- Publication number
- DK3019330T3 DK3019330T3 DK14737133.0T DK14737133T DK3019330T3 DK 3019330 T3 DK3019330 T3 DK 3019330T3 DK 14737133 T DK14737133 T DK 14737133T DK 3019330 T3 DK3019330 T3 DK 3019330T3
- Authority
- DK
- Denmark
- Prior art keywords
- resin
- mineral fibers
- curing
- fibers
- core rod
- Prior art date
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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/30—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length incorporating preformed parts or layers, e.g. moulding around inserts or for coating articles
-
- 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
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
-
- 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
-
- 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
- B29L2031/707—Cables, i.e. two or more filaments combined together, e.g. ropes, cords, strings, yarns
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Claims (8)
1. Fremgangsmåde til fremstilling af en armeringsstang (2) af et fiberkompositmateriale af endeløse mineralfibre (5, 23, 35) og i det mindste en harpiks (7, 25), hvorved i det mindste en del af mineralfibrene (5, 23) iblandes med en harpiks/hærder-blanding, og de med harpiks/hærder-blandingen iblandede mineralfibre (5, 23) og i givet fald harpiksfrie mineralfibre (35) derefter sammenføres til en stang, og harpiksen (7, 25) hærdes, hvor der som harpiks/hærder-blanding anvendes en blanding af i det mindste en harpiks (7, 25) og i det mindste to forskellige hærdere, hvor de to hærdere ved forskellige betingelser danner reaktive specier til hærdning af harpiksen (7, 25), således at de reaktive specier står til rådighed for hærdningen på forskellige tidspunkter, kendetegnet ved, at der af mineralfibrene (5, 35) og harpiksen (7) fremstilles en kernestang (10), som i det følgende forsynes med et randlaminat (11) af mineralfibre (23, 35) og en yderligere harpiks (25), hvor der til fremstillingen af kernestangen (10) anvendes et i forhold til fremstillingen af randlaminatet (11) forskelligt hærdersystem, især anvendes der en hærder færre end i harpiks/hærder-blandingen til fremstillingen af randlaminatet (11).
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at hærderne udvælges fra en gruppe omfattende eller bestående af diisocyanater og radikaldannere, især peroxider, azoforbindelser, fotoinitiatorer samt blandinger deraf.
3. Fremgangsmåde ifølge krav 1 eller 2, kendetegnet ved, at der som hærdere anvendes tre forskellige peroxider.
4. Fremgangsmåde ifølge et af kravene 1 til 3, kendetegnet ved, at den hærder, der først danner de reaktive specier, anvendes i en mængdeandel, som relateret til de respektive mængdeandele af de yderligere hærdere i harpiks/hærder-blandingen er mindst.
5. Anvendelse af en harpiks/hærder-blanding omfattende i det mindste en harpiks (7, 25) og i det mindste to forskellige hærdere, hvor de to hærdere ved forskellige betingelser danner reaktive specier til hærdningen af harpiksen (7, 25), således at de reaktive specier står til rådighed for hærdningen på forskellige tidspunkter, til fremstillingen af en kernestang til en armeringsstang (2) af mineralfibre (5, 23, 35) omfattende kernestangen, hvor kernestangen i det følgende forsynes med et randlaminat (11) af mineralfibre (23, 35) og en yderligere harpiks (25), hvor der til fremstillingen af kernestangen (10) anvendes et i forhold til fremstillingen af randlaminatet (11) forskelligt hærdersystem, især anvendes der en hærder færre end i harpiks/hærder-blandingen til fremstillingen af randlaminatet (11).
6. Anvendelse ifølge krav 5, kendetegnet ved, at hærderne er udvalgt fra en gruppe omfattende eller bestående af diisocyanater og radikaldannere, især peroxider, azoforbindelser, fotoinitiatorer samt blandinger deraf.
7. Anvendelse ifølge krav 5 eller 6, kendetegnet ved, at der som hærdere anvendes tre forskellige peroxider.
8. Anvendelse ifølge et af kravene 5 til 7, kendetegnet ved, at den mængderelaterede andel af den hærder, som først danner de reaktive specier, relateret til de respektive mængdeandele af de yderligere hærdere i harpiks/hærder-blandingen er mindst.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50338/2013A AT514342A1 (de) | 2013-05-17 | 2013-05-17 | Verfahren zur Herstellung eines Bewehrungsstabes |
| PCT/AT2014/050119 WO2014183146A1 (de) | 2013-05-17 | 2014-05-15 | Verfahren zur herstellung eines bewehrungsstabes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3019330T3 true DK3019330T3 (da) | 2018-10-22 |
Family
ID=51167526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14737133.0T DK3019330T3 (da) | 2013-05-17 | 2014-05-15 | Fremgangsmåde til fremstilling af en armeringsstang |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10343311B2 (da) |
| EP (1) | EP3019330B1 (da) |
| CN (1) | CN105392616B (da) |
| AT (1) | AT514342A1 (da) |
| AU (1) | AU2014268108B2 (da) |
| CA (1) | CA2911403C (da) |
| DK (1) | DK3019330T3 (da) |
| EA (1) | EA032209B1 (da) |
| ES (1) | ES2689648T3 (da) |
| MX (1) | MX369294B (da) |
| NZ (1) | NZ713544A (da) |
| UA (1) | UA118559C2 (da) |
| WO (1) | WO2014183146A1 (da) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US10369754B2 (en) * | 2017-02-03 | 2019-08-06 | Oleksandr Biland | Composite fibers and method of producing fibers |
| WO2018094521A1 (fr) * | 2016-11-23 | 2018-05-31 | Pultrall Inc. | Méthode et système pour réaliser une barre d'armature, et barre d'armature résultante |
| US20210245456A1 (en) * | 2017-02-03 | 2021-08-12 | Usb I, Llc | Composite fibers |
| EP3424690B1 (de) * | 2017-07-03 | 2023-09-13 | Solidian GmbH | Verfahren und vorrichtung zur herstellung eines bewehrungsgitters |
| US11242690B2 (en) * | 2018-01-19 | 2022-02-08 | Titcomb Brothers Manufacturing, Inc. | Loop tie for concrete forming panel systems |
| US10907365B2 (en) * | 2018-01-19 | 2021-02-02 | Titcomb Brothers Manufacturing, Inc. | Loop tie for concrete forming panel systems |
| EP4045730A4 (en) | 2019-08-16 | 2024-01-10 | Owens Corning Reinforcement Solutions Llc | APPARATUS AND METHOD FOR PRODUCING PULTRUDED STEEL FROM FIBERGLASS |
| US20230113455A1 (en) * | 2021-10-11 | 2023-04-13 | Strongwell Corporation | Method for producing a reinforcement rod from a fibrous composite material using ultraviolet radiation |
| DE102022105682A1 (de) * | 2022-03-10 | 2023-09-14 | Solidian Gmbh | Verfahren zur Herstellung wenigstens eines teilgehärteten Bewehrungselements |
| CN114619688B (zh) * | 2022-03-14 | 2023-12-12 | 温州大学 | 一种预加热一次拉挤成型绝缘芯棒的制备方法及其生产设备 |
| EP4309883A1 (de) * | 2022-07-19 | 2024-01-24 | HA-CO Carbon GmbH | Verfahren zum herstellen eines halbzeugs aus einem faserverbundwerkstoff für ein last übertragendes bauteil, halbzeug für ein last übertragendes bauteil sowie last übertragendes bauteil |
| DE102022131696A1 (de) | 2022-07-19 | 2024-01-25 | HA-CO Carbon GmbH | Verfahren zum Herstellen eines Halbzeugs aus einem Faserverbundwerkstoff für ein Last übertragendes Bauteil, Halbzeug für ein Last übertragendes Bauteil sowie Last übertragendes Bauteil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537351A (en) * | 1976-07-09 | 1978-01-23 | Nec Corp | Measuring method of internal structure of optical fiber materials |
| JPS608938B2 (ja) | 1976-11-17 | 1985-03-06 | 株式会社日本触媒 | 熱硬化性成形材料の成形方法 |
| JPS6016900B2 (ja) | 1978-09-11 | 1985-04-30 | 東邦レーヨン株式会社 | 繊維強化プラスチツクの成形方法 |
| US4892764A (en) | 1985-11-26 | 1990-01-09 | Loctite Corporation | Fiber/resin composites, and method of making the same |
| JPH0730447B2 (ja) * | 1986-06-19 | 1995-04-05 | 松下電器産業株式会社 | 薄膜形成方法 |
| DE69032690T2 (de) | 1989-06-30 | 1999-07-22 | Cytec Fiberite Inc | Epoxyprepreg |
| US5545278A (en) | 1989-10-25 | 1996-08-13 | Thiokol Corporation | Method for increasing fiber strength translation in composition pressure vessels using matrix resin formulations containing anhydride curing agents and surface-active agents |
| JP2612773B2 (ja) | 1990-07-31 | 1997-05-21 | 株式会社熊谷組 | コンクリート補強部材及びその製造法 |
| US5182064A (en) | 1990-10-17 | 1993-01-26 | Nippon Petrochemicals Company, Limited | Method for producing fiber reinforced plastic rods having helical ribs |
| JPH05124116A (ja) | 1991-10-31 | 1993-05-21 | Komatsu Kasei Kk | 螺旋溝付ｆｒｐ成形体の成形方法及び装置 |
| US5217654A (en) * | 1992-01-30 | 1993-06-08 | The C. A. Lawton Company | Two-stage mat forming preforming and molding process |
| US5539012A (en) * | 1993-08-18 | 1996-07-23 | Loctite Corporation | Fiber/resin composites and method of preparation |
| DE69433193D1 (de) * | 1993-03-24 | 2003-11-06 | Loctite Corp | Faser/harzverbundwerkstoffe und methode zur deren herstellung |
| JP2613844B2 (ja) | 1993-12-03 | 1997-05-28 | 小松化成株式会社 | 繊維強化プラスチック製ロッドの連続引抜成形方法及びその装置 |
| US5876553A (en) * | 1994-06-28 | 1999-03-02 | Marshall Industries Composites, Inc. | Apparatus for forming reinforcing structural rebar |
| JPH09136361A (ja) | 1995-11-14 | 1997-05-27 | Fukui Giyomou Kk | 凹部を有する棒状物の連続製造方法 |
| DE19827550B4 (de) | 1998-06-20 | 2005-02-10 | Otto Bock Healthcare Gmbh | Verfahren zur Herstellung thermoplastischer, partiell verstärkter Kunststoffbauteile |
| EP1621323A1 (en) * | 2004-07-27 | 2006-02-01 | Hexcel Composites GmbH | Continuous pultrusion process for producing high performance structural profiles |
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| UA98513C2 (en) | 2010-05-21 | 2012-05-25 | Общество с ограниченной ответственностью технологическая группа "Экипаж" | Composite armature |
-
2013
- 2013-05-17 AT ATA50338/2013A patent/AT514342A1/de not_active Application Discontinuation
-
2014
- 2014-05-15 WO PCT/AT2014/050119 patent/WO2014183146A1/de active Application Filing
- 2014-05-15 ES ES14737133.0T patent/ES2689648T3/es active Active
- 2014-05-15 MX MX2015015204A patent/MX369294B/es active IP Right Grant
- 2014-05-15 EA EA201592193A patent/EA032209B1/ru not_active IP Right Cessation
- 2014-05-15 AU AU2014268108A patent/AU2014268108B2/en active Active
- 2014-05-15 DK DK14737133.0T patent/DK3019330T3/da active
- 2014-05-15 CA CA2911403A patent/CA2911403C/en active Active
- 2014-05-15 US US14/889,213 patent/US10343311B2/en active Active
- 2014-05-15 CN CN201480028731.5A patent/CN105392616B/zh active Active
- 2014-05-15 EP EP14737133.0A patent/EP3019330B1/de active Active
- 2014-05-15 UA UAA201512466A patent/UA118559C2/uk unknown
- 2014-05-15 NZ NZ713544A patent/NZ713544A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ713544A (en) | 2018-12-21 |
| US10343311B2 (en) | 2019-07-09 |
| EA201592193A1 (ru) | 2016-03-31 |
| ES2689648T3 (es) | 2018-11-15 |
| WO2014183146A1 (de) | 2014-11-20 |
| AU2014268108B2 (en) | 2018-04-26 |
| AU2014268108A1 (en) | 2015-12-17 |
| MX2015015204A (es) | 2016-06-21 |
| CN105392616B (zh) | 2019-06-14 |
| UA118559C2 (uk) | 2019-02-11 |
| CA2911403A1 (en) | 2014-11-20 |
| EP3019330A1 (de) | 2016-05-18 |
| MX369294B (es) | 2019-11-04 |
| US20160089820A1 (en) | 2016-03-31 |
| CA2911403C (en) | 2021-04-06 |
| EA032209B1 (ru) | 2019-04-30 |
| EP3019330B1 (de) | 2018-07-04 |
| CN105392616A (zh) | 2016-03-09 |
| AT514342A1 (de) | 2014-12-15 |
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