WO2000030833A1 - Bobineuse a fonctionnement continu et variable servant a la fabrication d'articles en plastique renforce - Google Patents
Bobineuse a fonctionnement continu et variable servant a la fabrication d'articles en plastique renforce Download PDFInfo
- Publication number
- WO2000030833A1 WO2000030833A1 PCT/FI1998/000909 FI9800909W WO0030833A1 WO 2000030833 A1 WO2000030833 A1 WO 2000030833A1 FI 9800909 W FI9800909 W FI 9800909W WO 0030833 A1 WO0030833 A1 WO 0030833A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- product
- unit
- units
- spooling
- fibres
- 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
- 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
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/68—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels with rotatable winding feed member
- B29C53/70—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels with rotatable winding feed member and moving axially
-
- 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
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/805—Applying axial reinforcements
- B29C53/8058—Applying axial reinforcements continuously
Definitions
- This invention relates to a spooling apparatusof fibre materials used in the manufacture of oblong reinforced plastic products , by means of which reinforcement fibres are spooled on the product surface.
- a continuous cylindrical product can be made. If several fibre layers are. wanted, to the line more tangential and axial defibering units are added in order to increase the material thickness.
- the production line has in its End portion a hardening unit, furnace or similar, the use of which determines the axial speed of product to be kept substantially continuous. With the fibre spooling units stationary in line, neither the quantity of fibres, an ascending angle nor any other variation can be realised by any simple means, since it is the question of a continuous spooling line for cylindrical products, for instance.
- Fig. 1 is a side view of spooler according to the invention comprising two spooling unit pairs.
- Figure 1 shows a portion of the apparatus as per the invention, where the spooling units of reinforcement units are located.
- the apparatus frame 4 consists of vertical and horizontal bearers. On the frame bearers guides 6 are arranged in product 3 direction enabling spooling units be moved along them.
- an axial unit 1 is shown, which is formed of a group of reinforced plastic ' fibre spools 9 and a fibre feeding ring 5.
- fibres most suitably glass or carbon fibres known per se are used.
- Tangential unit 2 is a unit feeding fibres tangentially onto the product surface and formed of a not-rotating frame part 10 and a part 8 including fibre spools and rotatable around the product.
- Both units 1 and 2 can be moved by means of trolleys on guides 6. As guides corner profiles are presented.
- As moving apparatus of units 1 and 2 works any known mechanism, as a motion screw, toothed bar and wheel, traction motor or, for instance, a motion cylinder.
- Units 1 and 2 can be moved individually. The first pair of units 1 and 2 shown in figure 1 on the right spools the first layers onto product and the latter pair the next layers.
- Moving of units is steered by a control centre in the apparatus (not shown) .
- the control centre has knowledge about advancing of product and on that basis it steers the direction and speed of units 1 and 2 aiming at the wanted fibre fo.r in each layer.
- the unit is steered by the control centre either to feed fibre or to have a feeding pause.
- the first units begin spooling fibre either onto the stationary arbor in the forepart of the line or onto the core that moves and stays in the tube till the end of line.
- Unit 1 feeds axial fibres on product and can move making space for unit 2 in order to produce a long travel path for its axial motion.
- Unit 1 can feed axial fibres in either direction by means of ring 5. From the ring the fibres run evenly onto the whole circumference regardless of the presentation in figure.
- Unit 2 can move and spool tangential fibre in any manner wanted on the area available for it in the axial direction. It can be moved substantially faster than the speed of product 3 on the line, whereby it can spool in the product direction as well as against it and also manages to do shiftings in between, as occasion demands.
- the rotating speed of fibre groups 8 is kept constant by rotating them, when the fibre onto the product surface forms are produced in adjusting the motion of unit 2.
- the fibre groups can be rotated in either direction and, on the other hand, adjusting their speed of rotation the fibre forms are affected, if the unit 2 speed is kept constant.
- spooling can be carried out so that the speed of unit 2 and rotation speed of spool group 8 are adjusted simultaneously.
- Both units 1 and 2 have such a long of travel path that they cover the travel path of corresponding latter units 1 and 2 which are partly on the line.
- a hardening unit for instance an UV light source or a heating furnace for hardening of flbre-bmdmg resin or similar bonding agent.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI972177A FI105261B (fi) | 1997-05-22 | 1997-05-22 | Jatkuva- ja muuttuvatoiminen lujitemuovituotteiden kelauslaitteisto |
PCT/FI1998/000909 WO2000030833A1 (fr) | 1997-05-22 | 1998-11-20 | Bobineuse a fonctionnement continu et variable servant a la fabrication d'articles en plastique renforce |
DE69818313T DE69818313T2 (de) | 1998-11-20 | 1998-11-20 | Kontinuierlich und variabel funktionierende wickelmaschine für verstärkte kunststoffgegenstände |
AT98955615T ATE249914T1 (de) | 1998-11-20 | 1998-11-20 | Kontinuierlich und variabel funktionierende wickelmaschine für verstärkte kunststoffgegenstände |
EP98955615A EP1140472B1 (fr) | 1998-11-20 | 1998-11-20 | Bobineuse a fonctionnement continu et variable servant a la fabrication des articles en plastique renforce |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI972177A FI105261B (fi) | 1997-05-22 | 1997-05-22 | Jatkuva- ja muuttuvatoiminen lujitemuovituotteiden kelauslaitteisto |
PCT/FI1998/000909 WO2000030833A1 (fr) | 1997-05-22 | 1998-11-20 | Bobineuse a fonctionnement continu et variable servant a la fabrication d'articles en plastique renforce |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000030833A1 true WO2000030833A1 (fr) | 2000-06-02 |
Family
ID=26160393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1998/000909 WO2000030833A1 (fr) | 1997-05-22 | 1998-11-20 | Bobineuse a fonctionnement continu et variable servant a la fabrication d'articles en plastique renforce |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI105261B (fr) |
WO (1) | WO2000030833A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2135728A1 (fr) * | 2008-06-20 | 2009-12-23 | Murata Machinery, Ltd. | Appareil d'enroulement de filament et procédé correspondant |
EP2255950A1 (fr) * | 2007-08-09 | 2010-12-01 | Murata Machinery, Ltd. | Appareil d'enroulement de filament |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072962A1 (fr) * | 1981-08-21 | 1983-03-02 | Houdstermij. B.V. v/h H. Troost | Procédé pour le revêtement extérieur d'objets métalliques, p.e. des tuyaux, avec une couche en résine synthétique |
EP0596757A1 (fr) * | 1992-09-08 | 1994-05-11 | Viellard Societe Anonyme, V.S.A. | Procédé pour la réalisation d'éléments tubulaires en fibres liées par de la résine synthétique destinés à être emboîtés les uns dans les autres pour former une canne à pêche dont l'action est contrôlée et éléments obtenus par ce procédé |
WO1998038030A1 (fr) * | 1997-02-27 | 1998-09-03 | American Materials & Technology Corp. | Pose croisee de bande tiree, en materiau composite thermoplastique a fibres |
-
1997
- 1997-05-22 FI FI972177A patent/FI105261B/fi active
-
1998
- 1998-11-20 WO PCT/FI1998/000909 patent/WO2000030833A1/fr active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072962A1 (fr) * | 1981-08-21 | 1983-03-02 | Houdstermij. B.V. v/h H. Troost | Procédé pour le revêtement extérieur d'objets métalliques, p.e. des tuyaux, avec une couche en résine synthétique |
EP0596757A1 (fr) * | 1992-09-08 | 1994-05-11 | Viellard Societe Anonyme, V.S.A. | Procédé pour la réalisation d'éléments tubulaires en fibres liées par de la résine synthétique destinés à être emboîtés les uns dans les autres pour former une canne à pêche dont l'action est contrôlée et éléments obtenus par ce procédé |
WO1998038030A1 (fr) * | 1997-02-27 | 1998-09-03 | American Materials & Technology Corp. | Pose croisee de bande tiree, en materiau composite thermoplastique a fibres |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2255950A1 (fr) * | 2007-08-09 | 2010-12-01 | Murata Machinery, Ltd. | Appareil d'enroulement de filament |
EP2135728A1 (fr) * | 2008-06-20 | 2009-12-23 | Murata Machinery, Ltd. | Appareil d'enroulement de filament et procédé correspondant |
US8105454B2 (en) | 2008-06-20 | 2012-01-31 | Murata Machinery, Ltd. | Filament winding apparatus and method thereof |
Also Published As
Publication number | Publication date |
---|---|
FI972177A (fi) | 1998-11-23 |
FI105261B (fi) | 2000-07-14 |
FI972177A0 (fi) | 1997-05-22 |
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