DE69001141D1 - Verfahren und vorrichtung zum herstellen gekruemmter staebe. - Google Patents
Verfahren und vorrichtung zum herstellen gekruemmter staebe.Info
- Publication number
- DE69001141D1 DE69001141D1 DE9090400293T DE69001141T DE69001141D1 DE 69001141 D1 DE69001141 D1 DE 69001141D1 DE 9090400293 T DE9090400293 T DE 9090400293T DE 69001141 T DE69001141 T DE 69001141T DE 69001141 D1 DE69001141 D1 DE 69001141D1
- Authority
- DE
- Germany
- Prior art keywords
- curved rod
- producing curved
- producing
- rod
- curved
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/12—Bending or folding helically, e.g. for making springs
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/74—Winding and joining, e.g. winding spirally helically using a forming surface inthe shape of an endless belt which is recycled after the forming operation
-
- 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
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8901331A FR2642359B1 (fr) | 1989-02-02 | 1989-02-02 | Procede et dispositif pour fabriquer des barres incurvees, renforcees en matiere du type plastique ou elastomere, et produit obtenu |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69001141D1 true DE69001141D1 (de) | 1993-04-29 |
DE69001141T2 DE69001141T2 (de) | 1993-07-01 |
Family
ID=9378397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090400293T Expired - Fee Related DE69001141T2 (de) | 1989-02-02 | 1990-02-02 | Verfahren und vorrichtung zum herstellen gekruemmter staebe. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5061338A (de) |
EP (1) | EP0381590B1 (de) |
BR (1) | BR9000448A (de) |
CA (1) | CA2009218A1 (de) |
DE (1) | DE69001141T2 (de) |
ES (1) | ES2040572T3 (de) |
FR (1) | FR2642359B1 (de) |
NO (1) | NO900444L (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225019A (en) * | 1986-04-08 | 1993-07-06 | Institut Francais Du Petrole | Device for the manufacture and installation of reinforcing sheets and curved reinforcing elements composed of a plurality of bars for flexible elongated bodies |
US5261462A (en) * | 1991-03-14 | 1993-11-16 | Donald H. Wolfe | Flexible tubular structure |
FR2732925B1 (fr) * | 1995-04-13 | 1997-05-23 | Inst Francais Du Petrole | Dispositif pour fabriquer en continu des elements en composite |
US5685576A (en) * | 1995-06-06 | 1997-11-11 | Wolfe; Donald H. | Pipe coupling |
US6547502B1 (en) * | 1997-04-21 | 2003-04-15 | Spiel Associates, Inc. | Combination plastic spiral forming machine and semi-automatic plastic spiral binding machine |
US6190156B1 (en) * | 1997-12-22 | 2001-02-20 | 2751-3654 QUéBEC INC. | Method and apparatus for forming plastic coils |
PL1991376T3 (pl) * | 2006-03-09 | 2012-04-30 | Sekisui Rib Loc Australia Pty Ltd | Sposób oraz urządzenie do stabilizowania taśmy podczas nawijania |
EP2170092A1 (de) * | 2007-07-13 | 2010-04-07 | Conway Jr., W. Frederick | Vorrichtung und verfahren zur herstellung eines verzehrbaren süssspeisestrohhalms |
WO2012076017A1 (en) * | 2010-12-08 | 2012-06-14 | Nkt Flexibles I/S | A method of producing a curved, elongate fiber reinforced polymer element, a method of producing a flexible pipe and a flexible pipe comprising a curved, elongate fiber reinforced polymer element |
WO2013094079A1 (ja) * | 2011-12-22 | 2013-06-27 | 東京製綱株式会社 | フラット・ワイヤおよびその製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378426A (en) * | 1964-10-05 | 1968-04-16 | Koppers Co Inc | Apparatus for forming continuous helical coils of resin bonded glass fibers |
US3728189A (en) * | 1969-06-06 | 1973-04-17 | Johns Manville | Method and apparatus for fabricating a plurality of filaments into a helix |
FR2283768A1 (fr) * | 1974-09-04 | 1976-04-02 | Inst Francais Du Petrole | Dispositif pour fabriquer en continu des profiles cintres en matiere plastique armee de filaments |
FR2312356A1 (fr) * | 1975-05-30 | 1976-12-24 | Inst Francais Du Petrole | Procede et appareillage pour fabriquer des barres incurvees a section profilee en matiere reticulable armee |
DE2700056C2 (de) * | 1977-01-03 | 1979-02-22 | Vohran Kunststofferzeugnisse Gmbh, 6242 Kronberg | Verfahren und Vorrichtung zum Herstellen eines dünnwandigen Schlauches mit wendeiförmiger Bewehrung |
FR2401760A1 (fr) * | 1977-08-29 | 1979-03-30 | Delaire Jean Francois | Profiles helicoidaux en materiaux composites realises en continu, procede, installation et produits obtenus |
FR2494401A1 (fr) * | 1980-11-18 | 1982-05-21 | Inst Francais Du Petrole | Procede de fabrication d'un profile allonge en matiere plastique armee capable de resister a l'abrasion |
US4434121A (en) * | 1981-10-01 | 1984-02-28 | Audi Nsu Auto Union Aktiengesellschaft | Method for production of a helical spring from a fiber-reinforced plastic |
JPS59144837A (ja) * | 1983-02-03 | 1984-08-20 | Hitachi Chem Co Ltd | 繊維強化プラスチツク製中空断面形コイルバネおよびその製造方法 |
FR2616376B1 (fr) * | 1987-06-15 | 1990-01-12 | Inst Francais Du Petrole | Procede et appareillage pour fabriquer en continu des corps a section profilee en matiere stabilisable armee a l'aide d'un mandrin et d'un support |
FR2622834B1 (fr) * | 1987-11-09 | 1990-06-22 | Inst Francais Du Petrole | Procede et dispositif pour fabriquer en continu des barres incurvees a section profilee a l'aide d'une bande intermediaire |
-
1989
- 1989-02-02 FR FR8901331A patent/FR2642359B1/fr not_active Expired - Fee Related
-
1990
- 1990-01-31 NO NO90900444A patent/NO900444L/no unknown
- 1990-02-01 BR BR909000448A patent/BR9000448A/pt not_active Application Discontinuation
- 1990-02-02 US US07/474,338 patent/US5061338A/en not_active Expired - Fee Related
- 1990-02-02 CA CA002009218A patent/CA2009218A1/fr not_active Abandoned
- 1990-02-02 DE DE9090400293T patent/DE69001141T2/de not_active Expired - Fee Related
- 1990-02-02 EP EP90400293A patent/EP0381590B1/de not_active Expired - Lifetime
- 1990-02-02 ES ES199090400293T patent/ES2040572T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO900444L (no) | 1990-08-03 |
NO900444D0 (no) | 1990-01-31 |
FR2642359B1 (fr) | 1991-08-30 |
US5061338A (en) | 1991-10-29 |
EP0381590B1 (de) | 1993-03-24 |
FR2642359A1 (fr) | 1990-08-03 |
BR9000448A (pt) | 1991-01-15 |
ES2040572T3 (es) | 1993-10-16 |
CA2009218A1 (fr) | 1990-08-02 |
EP0381590A1 (de) | 1990-08-08 |
DE69001141T2 (de) | 1993-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |