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 PDF

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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
Application number
PCT/FI1998/000909
Other languages
English (en)
Finnish (fi)
Inventor
Aulis JÄMIÄ
Original Assignee
Pro Mark Center Oy
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
Priority to FI972177A priority Critical patent/FI105261B/fi
Application filed by Pro Mark Center Oy filed Critical Pro Mark Center Oy
Priority to PCT/FI1998/000909 priority patent/WO2000030833A1/fr
Priority to DE69818313T priority patent/DE69818313T2/de
Priority to AT98955615T priority patent/ATE249914T1/de
Priority to EP98955615A priority patent/EP1140472B1/fr
Publication of WO2000030833A1 publication Critical patent/WO2000030833A1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56Winding and joining, e.g. winding spirally
    • B29C53/58Winding and joining, e.g. winding spirally helically
    • B29C53/60Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/68Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels with rotatable winding feed member
    • B29C53/70Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels with rotatable winding feed member and moving axially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80Component parts, details or accessories; Auxiliary operations
    • B29C53/8008Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/805Applying axial reinforcements
    • B29C53/8058Applying 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

L'invention concerne une bobineuse à fonctionnement continu et variable servant à la fabrication d'articles en plastique renforcé. Cette bobineuse comprend une structure (4) à laquelle sont reliées au moins une unité (1, 5) déroulant axialement des fibres sur la surface de l'article (3) et au moins une unité (2) déroulant tangentiellement des fibres sur la surface de l'article. Cette bobineuse comprend également une partie commande permettant de diriger lesdites unités. Cette bobineuse comprend en outre des glissières de guidage (6) disposées axialement par rapport à l'article (3) et un dispositif d'actionnement des unités (1, 2) servant à déplacer ces unités dans le sens axial voulu par rapport à l'article et à la vitesse voulue au moyen de la partie commande.
PCT/FI1998/000909 1997-05-22 1998-11-20 Bobineuse a fonctionnement continu et variable servant a la fabrication d'articles en plastique renforce WO2000030833A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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