WO2007085872A2 - Procédé et appareil de tissage - Google Patents

Procédé et appareil de tissage Download PDF

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Publication number
WO2007085872A2
WO2007085872A2 PCT/GB2007/050035 GB2007050035W WO2007085872A2 WO 2007085872 A2 WO2007085872 A2 WO 2007085872A2 GB 2007050035 W GB2007050035 W GB 2007050035W WO 2007085872 A2 WO2007085872 A2 WO 2007085872A2
Authority
WO
WIPO (PCT)
Prior art keywords
yarn
carrier
weft yarn
weft
weaving
Prior art date
Application number
PCT/GB2007/050035
Other languages
English (en)
Other versions
WO2007085872A3 (fr
Inventor
Bahman Mostaghimi
John Downie
Original Assignee
University Of Brighton
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 University Of Brighton filed Critical University Of Brighton
Priority to JP2008551886A priority Critical patent/JP2009523924A/ja
Priority to EP07705349A priority patent/EP1982011A2/fr
Publication of WO2007085872A2 publication Critical patent/WO2007085872A2/fr
Publication of WO2007085872A3 publication Critical patent/WO2007085872A3/fr
Priority to IL192938A priority patent/IL192938A0/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D3/00—Woven fabrics characterised by their shape
    • D03D3/02—Tubular fabrics
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D03J5/24—Tension devices

Definitions

  • This invention relates to a method and apparatus for weaving, particularly the weaving of tubular items, such as isolated tubes or items comprising tubes such as garments or certain types of prostheses.
  • the weaving loom may be set up with a bed of suitable warp yarns having a width corresponding to the desired flattened width of the item to be woven - in other words all the warp yarns are incorporated in the weave.
  • This arrangement causes no particular problems, and the techniques for producing seamless woven tubes in this way, using a shuttle loom, are well established.
  • Figure 1 A is a diagrammatic side view illustrating the structure of the "double cloth" construction conventionally used to fabricate seamless tubes by weaving.
  • the tube comprises an upper set 1A and a lower set 1B of warp yarns about which is woven, in plain weave, a weft yarn 2.
  • the weft yarn 2 is continuous in the sense that, at each end, it passes from the upper set of warp yarns to the lower set of warp yarns or vice versa without a break, so that the ends are truly seamless and, once removed from the constraints of the loom, the upper and lower layers of plain weave thus woven can be formed into a cylindrical tubular shape which has no identifiable seam.
  • Figure 1 B is a diagrammatic view looking along the warp yarns 1 of a weaving loom in a direction looking back towards the warp beam (not shown), and shows the very beginning of the fabrication of a seamless tube in plain weave, utilising the "double cloth" construction.
  • the drawing shows a warp bed having a small number of yarns only and it will be seen that the outermost yarns on each side do not take part in the weaving.
  • the extent of the woven tube is shown approximately by the vertical lines 3A, 3B.
  • weaving proceeds by moving a shuttle 9 backwards and forwards across the warp bed. Each movement of the shuttle from one side of the warp bed to the other is referred to as a pick.
  • the shuttle carries a bobbin (not shown) on which the weft yarn 2 is wound.
  • the weft yarn is dispensed automatically from the bobbin as the shuttle moves across the warp bed due to the weft yarn being in tension and thus being, in effect, "pulled” out of the shuttle. It will be understood that the shuttle moves across the whole width of the warp bed on each pick, even though the item to be woven is narrower than this.
  • the shuttle moves right to left across the warp bed dispensing the weft yarn as it travels.
  • the first pick of the weft yarn is shown as the line 4.
  • the weft yarn 4 interweaves with alternate warp yarns 1 A to form an upper layer of plain woven fabric in the conventional way.
  • all of the warp yarns between lines 3A and 3B are moved by the heddles (not shown) to create a shed such that the weft yarn 4 only interweaves with the upper layer of warp yarns 1 A.
  • the shuttle moves left to right across the warp yarns, and the shed is set up so that the weft yarn now interweaves with the lower set of warp yarns 1 B between the lines 3A, 3B. Due to excess yarn having been dispensed by the shuttle 9 during its leftwards passage across the leftmost warp yarns not involved in the weaving, the tension in the weft yarn drops and, for the first part of the second pick, no further warp yarn is dispensed by the shuttle. As the shuttle travels from left to right, the trailing weft yarn eventually engages the leftmost warp yarn 1B and weft tension re-establishes causing the shuttle to commence dispensing weft yarn once more.
  • the weft yam 2 now represented by the line 5, interweaves with the warp yarns 1B to form a lower layer of plain woven fabric.
  • the shuttle 9 travels across the rightmost warp yarns not involved in weaving and weft yarn continues to be dispensed during this period, as illustrated.
  • the shuttle now commences the third pick, moving back towards the left, the shed having been set up once again so that the weft yarn interweaves with the warp yarns 1A.
  • the weft yarn tension drops during the first part of the third pick and the dispensing of weft yarn by the shuttle ceases until such time as the tension rises again, following engagement of the trailing weft yarn by the warp yarns 1A.
  • this weaving process creates a seamless tube of the type illustrated in Figure 1A in the approximate centre of the width of the bed of warp yarns 1.
  • the tube created by such a process will extend lengthwise in the direction of the warp yarns.
  • Such a tube (but with a lower number of warp yarns) is diagrammatically illustrated in plan in Figure 2A as a dotted rectangle 7.
  • the tube 7 is symmetrical about the centre line 8 of the bed of warp lines 1.
  • Figure 2B by contrast, the tube 7 is displaced to the left with respect to the centre line 8, but still overlaps the centre line.
  • Figure 2C (which has a wider warp bed) the tube 7 is displaced so far to the left that no part of it overlaps the centre line.
  • the limit point is when the tube is positioned such that one of its edges is actually coincident with the centre line 8 of the warp bed.
  • Figure 2C illustrates the situation beyond this limit point. From the above detailed description of Figure 1 B, it will be seen that, during each pick involving movement of the shuttle from right to left, a length L1 of excess weft yarn will be dispensed. As already explained, when the shuttle returns on its next pick the tension in the weft yarn drops because the weft is not immediately engaged with the leftmost warp yarns, but does not in fact engage the warp yarns until the left hand edge of the tube 7.
  • the excess weft yarn on the next (rightwards) pick is never more than length L1 , and so can readily be used up on the rightwards pick.
  • the residual loops only form on the right side, and not on the left.
  • a series of loops, corresponding to the excess weft yarn created on each pick are formed on the right hand edge of the tube 7.
  • these loops have to be removed and this can be achieved by cutting them, and then seaming the edge to prevent fraying; however, if this is done, the tube can no longer be said to be seamless.
  • the loom must weave three separate tubes: one for each of the left hand and right hand sleeves, and one for the body. Above the line A and below the line B, the loom weaves only a single tube. It is in the section between lines A and B that the problem arises because, even if the garment as a whole is centrally positioned with respect to the axis 8, the left and right hand sleeves will be considerably off centre.
  • weaving of the section between lines A and B is carried out with three shuttles: one for weaving the body, and one for weaving each of the sleeves.
  • the weaving of the sleeves will result in the formation of loops, as described above.
  • a method of weaving tubular items using a weft yarn carrier moved backwards and forwards across a bed of warp yarns in order to dispense weft yarn to be interwoven with the warp yarns, said method comprising detecting slack in the dispensed weft yarn, retracting the slack yarn back into the carrier and storing the retracted slack yarn on the carrier for later re-dispensing.
  • the weft yarn dispensed by the carrier is interwoven with the warp yarns only in that area of the warp yarn bed where the item is being woven.
  • the slack weft yarn comprises that excess yarn which is created as the carrier moves beyond the item being woven into that area of the warp yarn bed in which the weft yarn is not being interwoven with the warp yarn.
  • tubes can be woven, even if they are positioned considerably off-centre with respect to the warp bed, without creating loops at the selvedges.
  • This in turn enables the fabrication of relatively complex items containing bifurcated tubes, such as garments and bifurcated prostheses.
  • a garment having a body and two sleeves such as illustrated in Figure 3 is effectively a multiple bifurcated tube, and can be woven using three shuttles, one of which is used for weaving each of the sleeves, and one for the body. At least the shuttles which weave the sleeves utilise the method of the invention, but all three shuttles may do so if, for example, the whole garment is positioned off-centre.
  • multiple items can be woven simultaneously by positioning the items across the width of the warp bed and using an appropriate number of shuttles, for example, in order to fabricate two garments such as shown in Figure 3 positioned across the width of the warp bed, six shuttles will be needed, three for each garment.
  • each shuttle is passed in turn across the warp bed, and the shed is adjusted so that weft yarn is woven into only those warp yarns which are within that part of the garment outline which that particular shuttle is weaving.
  • the next pick, using a different shuttle will require a re-adjustment of the shed to cater for the different part of the garment which the shuttle is weaving.
  • the particular warp yarns with which the weft yarn is woven may change, for example because the edges of the sleeves are not parallel with the warp direction, but are at a slight angle to it.
  • the unused warp yarns are cut away to reveal a seamless garment.
  • a weft yarn carrier for use in a weaving loom, said carrier comprising a bobbin for holding yarn, to be used as weft yarn in a weaving process, and means for dispensing said yarn from the carrier during such weaving process, said carrier being characterised by means for detecting slack in the dispensed weft yarn, means for retracting the slack yarn into the carrier and means for storing the retracted yarn on the carrier for later re-dispensing.
  • the presence of slack yarn can be detected by monitoring the tension of the yarn being dispensed by the carrier. If the tension drops below a predetermined level, set for example by an electronic circuit or a physical spring, then this causes the slack yarn to be retracted into the carrier and stored, thus re-tensioning the yarn.
  • a predetermined level set for example by an electronic circuit or a physical spring
  • the arrangement is such that yarn dispensed by the carrier is taken preferentially from the storing means and only if this is empty will yarn be taken from the bobbin.
  • the yarn storing means may be situated in the yarn path between the bobbin and the carrier dispensing means.
  • the carrier dispensing means is likely to be a hole or channel formed in the body of the carrier through which yarn is guided to the exterior of the carrier.
  • the yarn storage means is intended as a temporary store for yarn which has been dispensed, but has subsequently lost tension and become slack. Such excess yarn is held in the storage means until such time as the carrier needs to dispense more weft yarn, at which time the yarn storage means is emptied first, before yarn is taken from the bobbin.
  • excess weft yarn produced during the weaving of a narrow tube positioned off-centre the length of excess yarn produced can be quite considerable - typically 40 to 50cm - and the yarn storage means has to be designed in such a way as to be able to store at least the expected maximum likely length of excess.
  • the yarn storage means may comprise, for example, a cylindrical reel onto which excess yarn is coiled up.
  • means are provided for rotating the reel to coil up the yarn.
  • the rotating means may be controlled by mechanical means such as a spring, or can be controlled by electronic circuitry which drives a small electric motor mounted on the weft yarn carrier.
  • the reel does not rotate, and the excess weft yarn is coiled onto the stationary reel by means of a flyer, namely a winder arm having a yarn guide which rotates relative to the reel to coil the yarn onto the reel.
  • the flyer comprises a sleeve which is rotatable about the axis of the reel, which sleeve carries a winder arm which terminates in a yarn guide in the form of a winder eye through which the yarn is passed.
  • the winder arm extends generally radially from the sleeve, and then bends over the yarn-carrying surface of the reel so that the yarn may be guided onto the surface as the sleeve rotates relative to the reel.
  • movement of the sleeve can be controlled by mechanical means such as a spring, or can be controlled by electronic circuitry which drives a small electric motor mounted on the weft yarn carrier.
  • Another alternative yarn storage means is a variable tortuous path structure, through which yarn emerging from the bobbin passes before being dispensed from the carrier.
  • Such structures can be varied by altering the path of yarn through the structure to make it longer or shorter, or by varying the size of the structure. In either case, the result is to enable variation in the amount of yarn which is "stored" in such a structure.
  • An example of a tortuous path structure is a structure which forces the yarn to follow a multiple zigzag path in which the magnitude of the zigzag deflections can be varied so as to alter the amount of yarn traversing through the structure. This can form a very rapid acting variable storage structure for yarn.
  • a microprocessor and associated memory could be mounted within the shuttle and used to control dispensing of yarn in accordance with a preset program and/or external control signals, these latter being generated as a result of monitoring instantaneous weaving conditions.
  • the weft yarn carrier will normally take the form of a conventional shuttle, but it should be understood that the term shuttle is used herein in its broadest sense as meaning a device which carries its own weft yarn, for example on a bobbin or pirn, and which has means, for example in the form of holes or channels, for dispensing the yarn during weaving.
  • Conventional shuttles have a generally tubular shape, usually with pointed ends to maximise their aerodynamic efficiency, but the yarn carrier of the present invention does not need to have such a shape, although it may do so, depending on the circumstances of use.
  • conventional shuttles are often of a relatively heavy construction in order to give the shuttle the maximum momentum during its movement across the warp bed.
  • the carrier does not necessarily need to be of heavy construction, and this gives much greater flexibility in the design of the carrier.
  • shuttle is used extensively in this specification in view of its universal usage in the weaving industry. However, the term is intended to be given a broad interpretation as specified above.
  • the shuttle may be moved backwards and forwards across the warp bed by any of the known means, for example mechanical means, pneumatic or hydraulic means or electromagnetic means.
  • the mode of travel may be by flying through the air or, if greater control is needed, some form of remote guidance system may be used such as magnetic levitation, air levitation or water levitation.
  • Systems such as magnetic or water levitation can provide both propulsion and guidance to the shuttle; for example angled air or water jets along the route of the shuttle could be used to propel the shuttle across the warp bed.
  • the jets could be moveable to direct the shuttle in both directions, as needed, or two sets of fixed jets could be provided, each angled to propel the shuttle in one direction or the other.
  • Figure 1 A is a diagrammatic side view to illustrate the structure of a conventional seamless woven tube as it comes off the loom
  • Figure 1 B is a diagrammatic view of the warp yarns in a weaving loom set up for weaving a tube of the type shown in Figure 1 A;
  • Figure 2 is a series of diagrammatic plan views A, B and C of the warp yarn bed of a weaving loom, showing three different potential positions of a tube to be woven by the loom;
  • Figure 3 is a diagrammatic plan view of the warp yarn bed of a weaving loom, showing the weaving of a sleeved garment;
  • Figure 4 is a side view of an embodiment of a weft yarn carrier in the form of a shuttle, suitable for use in the method of the present invention
  • Figures 5A and 5B are partial views of the shuttle of Figure 4 on an enlarged scale
  • Figures 6, 7A and 7B correspond to Figures 4, 5A and 5B respectively, illustrating a further embodiment
  • Figure 8 is a perspective view of a weft yarn carrier in the form of a shuttle, showing a still further embodiment of the invention.
  • Figures 9A and 9B are partial views of the shuttle of Figure 8 on an enlarged scale.
  • Figure 10 is a simplified outline block diagram of the circuitry within the shuttle of Figures 8 and 9.
  • Figure 4 shows the whole shuttle
  • Figures 5A and 5B show the mechanism at the left-hand side at an enlarged scale.
  • the shuttle has an elongate body 20, having pointed ends 21 , 22 to improve its aerodynamic performance.
  • the shuttle is typically made of wood, possibly with brass ends to take up wear, so as to endow the shuttle, when in motion, with a significant momentum. This momentum is desirable in order to ensure that the weft yarn dispenses smoothly.
  • shuttles of this general type it should be made clear that alternative shuttle structures and materials are possible, depending upon the circumstances, in particular the method used for moving the shuttle across the warp bed.
  • the body has a hollow interior 23, which may or may not be closed by means of a door or lid (not shown).
  • a bobbin or pirn 24 which is the primary source of weft yarn, and a take-up and storage mechanism 25.
  • yarn is unwound from the pirn 24, passes through the storage mechanism 25, to be described, and emerges from the shuttle body via a hole extending from the interior 23 through to the exterior.
  • the emerging yarn 26 is used to create the weft during weaving, as described above.
  • the storage mechanism 25 is supported on a small plate 28 mounted across the interior 23 of shuttle body. Fixedly mounted on the plate 28 is a hollow axle (not visible) through which weft yarn 29 enters the mechanism from the pirn 24. Rotatably mounted on the axle is a sleeve 30 which carries a winder arm 31. The arm 31 initially extends in a radial direction, but then turns through 90° to an axial direction, and terminates in a winder eye 32.
  • a spool 33 Fixedly mounted on the end of the hollow axle is a spool 33 having a yarn carrying surface 36.
  • a radially extending bore 37 Extending from the centre of the spool 33, and communicating with the interior of the hollow axle, is a radially extending bore 37 which opens onto the yarn carrying surface 36.
  • a coil spring 34 is mounted with its inner end attached to the sleeve 30, and its outer end attached to a post 35 mounted on the plate 28.
  • the shuttle normally operates with the emerging weft yarn under tension. It is common practice to maintain this tension by taking the yarn through a tortuous path as it travels from the pirn to the exterior of the shuttle.
  • the situation with the yarn under tension is illustrated in Figure 5A. It will be seen that yarn 29 emerging from the pirn 24 enters the hollow axle and re-emerges from the end of bore 37 to pass through the winder eye 32. The yarn continues in an approximately axial direction to an eye 38 attached to the body of the shuttle and thence exits the shuttle at reference 26.
  • the coil spring 34 is in the wound condition and is thus biasing the sleeve 30 and arm 31 to rotate in the direction of arrow A.
  • the arrangement is such that the normal weft yarn tension existing in the yarn 29 extending between the bore 37 and fixed eye 38 is sufficient to hold the arm 31 and prevent it rotating under the pressure of spring 34.
  • FIGS 6 and 7 show a geared version of the shuttle shown in Figures 4 and 5.
  • the sleeve 30 is joined to a gear 40 which is driven from a gear 41 , which latter is rotatably mounted on the hollow axle separately from the gear 40/sleeve 30.
  • the inner end of coil spring 34 is attached to the gear 41 whilst its outer end is attached, as before, to the plate 28.
  • gears 40 and 41 are mechanically linked by a pair of gears 42, 43 freely rotatably mounted on a shaft 44 attached to the plate 28.
  • Gear 41 meshes with gear 43 and gear 40 meshes with gear 42.
  • gear 41 drives gear 40 via gear 43 and 42 with a step-up ratio, and this in turn means that the winder arm 31 is able, for a given spring specification, to travel a longer distance and at greater speed than with the embodiment of Figures 4 and 5.
  • the spring will have to be made stronger if the arm 31 is to exert the same force on the yarn 29 at the winder eye 32.
  • FIGS. 8 and 9 show an electronic version of the take-up and storage mechanism 25.
  • the sleeve 30 is internally threaded to engage with a fine external thread 50 formed on the exterior of the hollow axle.
  • the spool 33 is fixedly mounted on the distal end of the hollow axle and its bore 37 communicates with the hollow interior of the axle. It will be seen that the threaded connection between the hollow axle and the sleeve 30 causes the sleeve 30, and hence the winder arm 31 , to move axially as the sleeve rotates. This causes the laid-down yarn to be guided over the width of the yarn carrying surface 36 of the spool 33.
  • the sleeve 30 is attached to a gear 51 which is driven by a pinion
  • the motor 53 is powered from a drive circuit mounted on a printed circuit board 54.
  • a tension sensor 55 is mounted close to the point at which the yarn 29 exits from the cavity 23 within the shuttle and is arranged so as to monitor the tension of the yarn as it exits from the shuttle.
  • the electrical output from the sensor 55 is passed to a control circuit mounted on the printed circuit board 54, and controls the motor 53 in a feedback control circuit, a simplified block diagram of which is given in Figure 10.
  • low rotational inertia is desirable in the rotating components because of the very rapid operation of the device in use.
  • the motor and electronic circuitry obtains its power from a small battery or storage capacitor (not shown) which may for convenience be mounted on the printed circuit board 54.
  • a small battery or storage capacitor (not shown) which may for convenience be mounted on the printed circuit board 54.
  • Various ways can be devised for charging the battery or capacitor. In one embodiment, illustrated in Figures 8 and 9, charging is carried out by means of the reciprocating motion of a permanent magnet slug (not shown) which is mounted within a guide tube 57. As the shuttle reverses its motion at each end of each pick the slug is accelerated along the tube and, as it does so, induces a current in a coil 58 wound around the exterior of the tube 57 near its centre. Motion of the slug within the tube is limited by end stops, the left-hand one of which is shown under reference 59 in Figures 9A and 9B.
  • the coil 58 is connected via suitable circuitry to the capacitor or battery so as to maintain same in charge.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Woven Fabrics (AREA)

Abstract

L'invention concerne un procédé de tissage d'articles tubulaires tels qu'un vêtement à manches (10), ce procédé utilisant un porte-fil de trame tel qu'une navette (non illustré) qui avance et recule dans le logement (1) du fil de trame du métier à tisser. Le procédé consiste à détecter le relâchement du fil de trame distribué, ce relâchement étant dû aux fils de trame qui, bien que distribués par la navette, ne sont pas tissés avec ces fils de trames qui sont au-delà de la lisière de la zone en cours de tissage. Le fil détendu se rétracte dans la navette où il est stocké pour une redistribution ultérieure.
PCT/GB2007/050035 2006-01-24 2007-01-23 Procédé et appareil de tissage WO2007085872A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008551886A JP2009523924A (ja) 2006-01-24 2007-01-23 織物を織る方法および装置
EP07705349A EP1982011A2 (fr) 2006-01-24 2007-01-23 Procédé et appareil de tissage
IL192938A IL192938A0 (en) 2006-01-24 2008-07-21 Method and apparatus for weaving

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0601376.7A GB0601376D0 (en) 2006-01-24 2006-01-24 Method And Apparatus For Weaving
GB0601376.7 2006-01-24

Publications (2)

Publication Number Publication Date
WO2007085872A2 true WO2007085872A2 (fr) 2007-08-02
WO2007085872A3 WO2007085872A3 (fr) 2007-12-27

Family

ID=36010839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/050035 WO2007085872A2 (fr) 2006-01-24 2007-01-23 Procédé et appareil de tissage

Country Status (5)

Country Link
EP (1) EP1982011A2 (fr)
JP (1) JP2009523924A (fr)
GB (1) GB0601376D0 (fr)
IL (1) IL192938A0 (fr)
WO (1) WO2007085872A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010007438A1 (fr) * 2008-07-17 2010-01-21 University Of Brighton Appareil pour tissage
EP2757185A3 (fr) * 2013-01-22 2018-02-07 MAGEBA Textilmaschinen GmbH & Co. KG Navette entraînée et métier à tisser avec une navette entraînée

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846154A (ja) 1981-09-16 1983-03-17 北陸合同シヤツトル株式会社 回転駒を備えたシヤツトル
DE10110031A1 (de) 2000-09-02 2002-09-12 Alexander Buesgen Verfahren zum Weben eines Bekleidungsstückes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE543755C (de) * 1930-04-10 1932-02-10 Albert Heinzle Webschuetzen
JPH02110693U (fr) * 1989-02-15 1990-09-04
US6315009B1 (en) * 1998-05-13 2001-11-13 Georgia Tech Research Corp. Full-fashioned garment with sleeves having intelligence capability
US6159239A (en) * 1998-08-14 2000-12-12 Prodesco, Inc. Woven stent/graft structure
JP4112254B2 (ja) * 2002-03-22 2008-07-02 セーレン株式会社 血管補綴材用袋織り管状体の製造方法
JP4053857B2 (ja) * 2002-09-27 2008-02-27 セーレン株式会社 異形血管補綴材用袋織り管状体の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846154A (ja) 1981-09-16 1983-03-17 北陸合同シヤツトル株式会社 回転駒を備えたシヤツトル
DE10110031A1 (de) 2000-09-02 2002-09-12 Alexander Buesgen Verfahren zum Weben eines Bekleidungsstückes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010007438A1 (fr) * 2008-07-17 2010-01-21 University Of Brighton Appareil pour tissage
EP2757185A3 (fr) * 2013-01-22 2018-02-07 MAGEBA Textilmaschinen GmbH & Co. KG Navette entraînée et métier à tisser avec une navette entraînée

Also Published As

Publication number Publication date
EP1982011A2 (fr) 2008-10-22
IL192938A0 (en) 2009-09-22
GB0601376D0 (en) 2006-03-01
WO2007085872A3 (fr) 2007-12-27
JP2009523924A (ja) 2009-06-25

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