EP1799895B1 - Element de transport a prehenseur destine a une machine a filer - Google Patents

Element de transport a prehenseur destine a une machine a filer Download PDF

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Publication number
EP1799895B1
EP1799895B1 EP05796654.1A EP05796654A EP1799895B1 EP 1799895 B1 EP1799895 B1 EP 1799895B1 EP 05796654 A EP05796654 A EP 05796654A EP 1799895 B1 EP1799895 B1 EP 1799895B1
Authority
EP
European Patent Office
Prior art keywords
gripper
transport element
guide
longitudinal grooves
gripper transport
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.)
Not-in-force
Application number
EP05796654.1A
Other languages
German (de)
English (en)
Other versions
EP1799895A1 (fr
Inventor
Denis Moeneclaey
Joost Carpentier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Picanol NV
Original Assignee
Picanol NV
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 Picanol NV filed Critical Picanol NV
Publication of EP1799895A1 publication Critical patent/EP1799895A1/fr
Application granted granted Critical
Publication of EP1799895B1 publication Critical patent/EP1799895B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/277—Guide mechanisms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/271—Rapiers
    • D03D47/272—Rapier bands
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/271—Rapiers
    • D03D47/273—Rapier rods

Definitions

  • the invention relates to a gripper conveyor element for a weaving machine, which has vertical guide surfaces for guiding in the vertical direction and horizontal guide surfaces for guiding in the horizontal direction.
  • Gripper transport elements of the type mentioned are guided within the shed by means of hook-shaped guide elements which are attached to the sley of the weaving machine and which are introduced for a weft insertion through the lower warp thread into the shed to then guide the gripper conveyor element during the weft insertion. After the weft insertion in the striking of the weft thread, the guide elements are moved out of the shed again.
  • a known gripper transport element of the type mentioned (EP 0275479 B1 ) is in the form of a rapier-owning gripper conveyor element provided on its underside with an incised longitudinal groove.
  • the upper side and the groove bottom of the longitudinal groove form vertical guide surfaces on which the guide elements which can be moved into the shed guide the rapier band against deflection in the vertical direction.
  • the guide elements which have a hook-shaped shape open to the reed for technical reasons, engage with a guide in the undercut longitudinal groove of the gripper transport element.
  • the horizontal guide surfaces consist of the side facing away from the reed surface of the rapier band, on which the rapier band is prevented from dodging in the horizontal direction of the reed away.
  • the avoidance of the rapier band toward the reed preventing horizontal guide surface is formed by a side wall of the longitudinal groove. This area is inevitably relatively small, so that at this point a relatively fast wear takes place, which makes the rapier band unusable.
  • C-shaped guide elements provide that engage the gripper belt on the reed facing the reed top and bottom and so on the side facing away from the reed side surface and the upper and lower portions of the reed facing side surface in the horizontal direction.
  • the gripper belt is provided with a longitudinally extending, lateral projection which is guided between the two mutually opposite lugs of the C-shaped guide elements in the vertical direction.
  • the top and the bottom of the rapier band are spaced apart from the opposite surfaces of the guide elements, ie they do not serve as vertical guide surfaces. Because of the relatively small size of the guide surfaces takes place in a relatively short time a strong wear. In addition, with this "floating" guidance of the rapier band there is the danger that the gripper belt tends to buckle at high weaving speeds.
  • the invention has for its object to provide a gripper transport element of the type mentioned above, which offers relatively large guide surfaces for better guidance and is thus exposed to less wear.
  • This object is achieved in that at least over a part of the length of the gripper conveyor element at least two longitudinal grooves are provided, which are arranged in the horizontal direction at a distance from each other and form horizontal guide surfaces.
  • the size of the horizontal guide surfaces which prevent dodging of the gripper transport element in the direction of the reed, form relatively large, so that the wear can be slowed down.
  • the guide surfaces and in particular the horizontal guide surfaces can be enlarged relative to the cross section of the gripper transport element, so that it is possible to use a gripper transport element which has a small cross section in relation to the size of the guide surfaces. It is thus possible to reduce the gripper transport element from the usual size, but without reducing the guide surfaces and in particular the horizontal guide surfaces.
  • a gripper transport element with a small cross section has a correspondingly low mass and is therefore suitable for high weaving speeds.
  • a gripper band or gripper bar is provided on a part of the length complementary or replacing guide member having the two longitudinal grooves.
  • the gripper belt or the gripper bar can in this case retain the previous shape with a longitudinal groove, while the additional horizontal guide surfaces are created within the guide member.
  • the height of the side walls of the longitudinal grooves on each side at least approximately corresponds to the strength of the rapier band or the gripper bar or the guide member.
  • the gripper belt or the gripper bar or the guide part is laterally widened to a longitudinal groove.
  • the upper side and the lower side serve as vertical guide surfaces and both side surfaces of the rapier band or the gripper rod as horizontal guide surfaces for C-shaped guide elements. In this way, all outer surfaces can be used as guide surfaces.
  • top and / or bottom two preferably equal width and equal depth grooves are provided.
  • in the top and in the bottom two opposite, preferably equal width and equal depth longitudinal grooves are provided.
  • mutually offset longitudinal grooves are provided in the upper side and in the lower side in the transverse direction.
  • gripper conveyor element 10 has the form of a rapier bar or a rapier band.
  • the essential difference between a rapier and a gripper belt is that the gripper bar is guided in a straight line outside the loom.
  • a rapier band is deflected outside the weaving machine by a drive wheel, so that less space is required laterally next to the weaving machine.
  • a rapier bar can have a higher bending stiffness than a rapier band.
  • the gripper transport element 10 is usually made of laminated plastic with intermediate layers of reinforcing fibers, in particular carbon fibers or polyaramid fibers (Kevlar fibers).
  • the gripper conveyor element 10 is provided at its end penetrating into a shed with a gripper.
  • the gripper transport element 10 is guided by means of guide elements 11, which are attached to a sley, to which a reed is attached. With the movement of the sley, the guide elements 11 are inserted between the warp threads of the lower warp sheet into a shed, so that they can guide the gripper conveyor element 10 within the shed.
  • the upper side 12 and the lower side 13 of the gripper conveyor element 10 form vertical guide surfaces which guide the gripper conveyor element 10 in the vertical direction, ie prevent it from deflecting from its predetermined movement path in the vertical direction.
  • the guide elements 11 have a C-shaped configuration and are open on the side facing the reed, not shown. They guide the gripper conveyor element 10 on the two side surfaces 14 and 15, which form horizontal guide surfaces, so that the gripper conveyor element 10 is prevented from escaping in the horizontal direction.
  • On the closed side of the guide elements 11, the entire height of the side surface 14 can be utilized as a horizontal guide surface.
  • On the opposite, open side only a part of the side surface 15 is exploitable as a horizontal guide surface.
  • a longitudinal groove 16 is incorporated in the underside 13 of the gripper conveyor element 10, whose side surfaces increase the horizontal guide surfaces. It is especially an increase in the horizontal guide surfaces of advantage that prevent dodging towards the reed, ie the in Fig. 1 and 2 right side surface of the longitudinal groove 16.
  • In the longitudinal groove 16 engages a projection 17 of the guide elements, which supports the horizontal guide together with the side surfaces of the longitudinal groove 16.
  • the gripper conveyor element 10 is provided over a part A of its length, which is for example 500 mm long, with a widening 18 which extends outside of the guide elements 11.
  • the widening 18 has approximately the same height as the guided inside the guide elements 11 part of the gripper transport element 10, ie, approximately the same height as the side surfaces 14, 15.
  • a gripper can be attached. For example, this can be done in the way that comes from the WO 94/10364 is known.
  • two further longitudinal grooves 19, 20 are provided, in which engage the opposing portions of the C-shaped guide members 11.
  • the gripper conveyor element 10 thus has in the area A, in which the widening 18 is present, in the bottom 13, two longitudinal grooves 16, 20, which are arranged in the transverse direction to each other at a distance.
  • the gripper transport element 10 ' does not have to consist of a one-piece part over the entire length.
  • This in Fig. 4 illustrated gripper transport element 10 ' consists of a the inner contour of the guide elements 11 corresponding base body 21 of a gripper bar or a rapier band and a guide member 22 which forms the extending over the region A broadening and thus the second longitudinal groove 20 '.
  • it also forms the longitudinal groove 19 'and in extension of the longitudinal groove 16, the longitudinal groove 16'.
  • the gripper transport element 60 after Fig. 8 is particularly suitable as a rapier band. It has substantially a flat rectangular cross-section which is relatively bendable about a horizontal axis, but relatively rigid about a vertical axis.
  • the upper side 61 and the lower side 62 form vertical guide surfaces, to which guides of guide elements 63 are associated, which prevent deflection of the gripper transport element 60 in the vertical direction.
  • two longitudinal grooves 64, 65 are incorporated, which in the embodiment have the same width and the same depth and which have the same distance from the longitudinal center of the gripper conveyor element 60. In the longitudinal grooves 64, 65 engage approaches 66, 67 of the guide elements 63 a.
  • the side surface 68 of the gripper transport element 60 which faces away from the open reed, not shown, of the guide elements 63 forms a horizontal guide surface which prevents horizontal movement of the gripper transport element 60 from the open side, ie away from the reed, not shown.
  • the side surfaces of the longitudinal grooves 64, 65 facing the open side of the guide elements 63 form horizontal guide surfaces which prevent a horizontal deflection of the gripper transport element 60 in the direction of the open side, ie toward the reed, not shown.
  • the depth of the longitudinal grooves 64, 65 is selected so that the added height of the two side surfaces of the longitudinal grooves 64, 65 facing the open side corresponds at least approximately to the height of the side surface 68.
  • the height of the overall guide surface, which is a deflection of the gripper transport element 60 in the direction of the not shown Rebate prevented, thus corresponds at least approximately to the thickness of the gripper transport element 60th
  • the gripper conveyor element 70 after Fig. 9 is also particularly suitable as a rapier band, since it has a smaller height than width. It differs from the embodiment according to Fig. 8 in that, in addition to the longitudinal grooves 74, 75 of the lower side 72, longitudinal grooves 76, 77 are provided in the upper side 71.
  • the guide elements 73 are designed so that they engage in all four longitudinal grooves 74, 75, 76, 77 and cooperate with the horizontal guide surfaces formed by the side walls of the longitudinal grooves.
  • the gripper conveyor element 70 is provided in its longitudinal center with passing from the top 71 to the bottom 72 holes 78 which are arranged in a row of holes. In these holes 78 engage in a known manner teeth of a drive gear.
  • the holes 78 of the row of holes are located in a region of the gripper conveyor element 70 whose cross-section is not weakened by longitudinal grooves.
  • the embodiment according to 10 and 11 essentially corresponds to the embodiment according to Fig. 1 to 3 ,
  • a further longitudinal groove 82 is incorporated, which is also involved in the side guide, ie horizontal guide surfaces for lugs 84 of guide elements 83 forms.
  • a widening 88 also extending outside the guide elements 83 is provided, which extends over part of the length of the gripper transport element 80, for example about 500 mm.
  • the widening 88 connects via an upper longitudinal groove 87 and a lower longitudinal groove 89 to the guided within the guide elements 83 area.
  • Fig. 12 an embodiment is shown, which in principle according to the embodiment Fig. 8 equivalent.
  • the gripper transport element 100 has on its underside two longitudinal grooves 101, 102, in which lugs 105, 107 of guide elements 103 engage.
  • the longitudinal grooves 101, 102 are not symmetrical to the longitudinal center plane and also do not have the same width. They also do not have the same depth.
  • the longitudinal groove 102 is formed deeper than the longitudinal groove 101. Also in this case, it is preferred that the total height of the horizontal guide surfaces of the gripper transport element 100, which prevent an exit turn to the open side of the guide elements 103, at least approximately correspond to the total thickness of the gripper transport element 100.
  • a longitudinal groove 112 is provided in the gripper conveyor element 111 slightly outside the center of the underside, engage in the projections of the thread guide elements 113.
  • a longitudinal groove 114 is incorporated to the closed side of the thread guide elements 113 offset from the longitudinal groove 112 from above.
  • the longitudinal groove 114 engages a corresponding projection 115 of the thread guide elements 113, so that the walls of the longitudinal groove 114 serve as horizontal guide surfaces.
  • the longitudinal grooves 112, 114 beginning in the lower side and in the upper side of the gripper transporting element 111 are offset in the transverse direction or in the horizontal direction, their depth can exceed half the thickness of the gripper transporting element 111.
  • the longitudinal groove 115 ', which begins at the top of the gripper transport element 111, as well as the longitudinal groove 112 has a depth which is greater than half the thickness of the gripper transport element 111.
  • the widening 18 has the same thickness that the gripper transport element 10, 10 'has in the region before the widening 18.
  • the underside of the widening 18 'or 18 as an additional guide surface that supports the vertical guide supported.
  • the guide elements 11 ' are provided with a corresponding projection 25 which is associated with the underside of the widening 18', 18 ". This support of the widening 18 ', 18" results in better torsional forces in the area of the widening 18', 18 " be recorded.
  • a gripper transport element 170 is provided, which in principle according to the embodiment Fig. 1 to 3 or after Fig. 4 to 7 equivalent. In deviation from the embodiment according to Fig. 1 to 3 or 4 to 7 It is provided that the gripper conveyor element 170 in the region of the upper left in the drawing corner, which is associated with a reed, not shown, an inclined guide surface 171 has.
  • This inclined guide surface 171 prevents both a deviation of the gripper conveyor element 170 from its movement path in the direction of the open side of the guide element 173, ie the reed as well as a deviation in the vertical direction. Also in the embodiment according to FIGS. 17 and 18 is the guide member 173 with a reed towards the reed approach 25, which serves as a support and guide for the widening 18 of the gripper conveyor element 170.
  • Fig. 19 is shown, which is a modification of the embodiment according to Fig. 1 to 3 represents.
  • the gripper conveyor element 190 is provided with an oblique guide surface 191, which is associated with a corresponding oblique guidance of the guide element 11 '.
  • the gripper transport element 70 of Fig. 9 becomes in the embodiment after Fig. 20 guided by a guide element 73 ', which extends from the guide element 73 Fig. 9 differs in that a vertical guide only in the region of the groove bottom of the longitudinal grooves 74, 75, 76, 77 and the intervening sections of the top 71 and the bottom 72 takes place.
  • the guide elements 73' are recessed so that they comply with the corresponding portion of the top 71 and the bottom 72 a distance.
  • Fig. 22 is shown in a modified embodiment accordingly Fig. 9 or 20 provided that the guide elements 73 "have a protruding from the open side (directed to the reed not shown) approach 25, with which the underside of outside of the guide elements 73" located part of the gripper transport element 10 is guided.
  • the embodiment according to Fig. 21 corresponds in principle to the embodiment according to Fig. 1 to 3 , The difference is that in the embodiment, the gripper transport element 210 has a cross-section which is substantially wider in the horizontal direction than in the vertical direction. Such a flat gripper transport element 210 is particularly suitable as a gripper belt.
  • FIGS. 23 and 24 illustrated embodiment substantially corresponds to the embodiment according to Fig. 1 to 3
  • the gripper transport element 230 is provided in the region of its side surfaces with longitudinal ribs 231, 232.
  • the longitudinal rib 232 which is located on the open side, is guided between the opposite portions of the C-shaped guide member 233. This longitudinal rib merges into the broadening 18 in the region A.
  • the guide elements 233 are provided with a recess adapted to the longitudinal rib 231.
  • the vertical guide surfaces outside the section A are enlarged.
  • a plurality of layers of reinforcing fibers are inserted, which can thus have a greater width.
  • the gripper transport element 250 has a cross section corresponding to the gripper transport element 60 of FIG Fig. 8 ,
  • the two projections 66 and 67 engage in open towards the bottom longitudinal grooves.
  • These longitudinal grooves are located between three ribs 251, 252, 253, which protrude from the bottom of the gripper conveyor element down.
  • the middle rib extends only over the area A of the gripper conveyor element 250.
  • the two outer ribs 251, 253 run a little further and then go over into the bottom of the gripper conveyor element 250.
  • the gripper transport element 250 has a flat, rectangular shape in the adjoining area, like that Fig. 26 can be seen.
  • a horizontal guide for the gripper conveyor element 250 is thus given only in the area A in full extent and in the adjoining area, in which the two outer longitudinal ribs 251, 253 are still present.
  • Fig. 28 shows a view of the underside of the gripper transport element 250, which is preferably used as a gripper belt, in the section A no lateral broadening of the gripper transport element 250 is provided.
  • a gripper is attached to the protruding from the guide members 63 parts of the gripper transport element.
  • FIGS. 29 to 32 show a gripper transport element 290, similar Fig. 4 to 7 However, wherein the two longitudinal grooves are arranged completely in the guide part 22 'of the gripper conveyor element 290.
  • the gripper transport element 290 has a flat-rectangular cross-section, like that Fig. 32 can be seen. In its front region, the height of the band-shaped part 291 is reduced to half and placed on top of the guide member 22 '.
  • the guide member 22 ' forms in the section A a widening 18, which protrudes from the guide elements 11 from the open side and serves to attach a gripper. From the bottom of the guide member protrude two longitudinal ribs 292, 293.
  • the widening of the guide part 22 ' has the same height as the longitudinal ribs 292, 293, so that between the longitudinal ribs 292, 293 on the one hand and the longitudinal rib 293 and the widening on the other hand two longitudinal grooves are formed, reach into the projections of the guide elements 11.
  • the free end of the guide member 22 ' is shaped such that it can take as possible with no damage to warp threads when inserted into a shed.
  • it is provided with a rounded tip both in the plan view and in the side view.
  • the embodiment according to FIGS. 33 to 35 differs from the embodiment according to FIGS. 29 to 33 only in the region of the connection between the band-shaped part of the gripper transport element 290 'and the guide part 22'.
  • the difference is that over a certain range, in which the section XXIII-XXXIII is laid, the longitudinal ribs 292 and 293 of the guide member 22 'have been extended by longitudinal ribs 294, 295 of the band-shaped part with a transition in the im Substantially rectangular cross section of the band-shaped part of the gripper transport element 290 'merge.
  • the embodiment according to Fig. 36 essentially corresponds to the embodiment according to Fig. 11 , however, the longitudinal grooves 82, 82 ', 87, 89 are dimensioned relative to the lugs of the guide member 83 so that between the groove bottom of the longitudinal grooves 82, 82', 87, 89 and the lugs of the guide member 83 is a game. Thus, no wear occurs in this area.
  • Fig. 37 which is essentially the embodiment of Fig. 12 corresponds, is provided between the groove bottom of the longitudinal grooves 101, 102 of the gripper transport element 100 'and the lugs 105, 107 of the guide member 103 game.
  • an outwardly directed projection 25 is provided on the outside of the projection 105, which forms a guide assigned to the underside of the gripper transport element 100 '.
  • All embodiments have the advantage that a gripper transport element is provided which has a small cross-section and in relation thereto has relatively large guide surfaces.
  • the small cross-section means that the gripper transport element has a lower mass, so that it is possible to work with correspondingly higher web speeds.
  • the invention is not limited to the illustrated and described embodiments. Rather, special designs of the individual embodiments can be realized in other embodiments.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Claims (11)

  1. Elément de transport à pinces (10) comprenant des surfaces de guidage verticales (12, 13) pour guider dans la direction verticale et des surfaces de guidage horizontales (14, 15) pour guider dans la direction horizontale, dans lequel au moins sur une partie A de la longueur de l'élément de transport à pinces (10) au moins deux rainures longitudinales (16, 20) sont prévues, caractérisé en ce que les rainures longitudinales (16, 20) sont disposées à une distance l'une de l'autre dans la direction horizontale et leurs parois latérales forment des surfaces de guidage horizontales.
  2. Elément de transport à pinces selon la revendication 1, caractérisé en ce que l'élément de transport à pinces est un ruban de pince ou une tige à pinces, qui est prévu d'une partie de guidage (22) qui comprend les deux rainures longitudinales.
  3. Elément de transport à pinces selon la revendication 2, caractérisé en ce que la hauteur des parois latérales des rainures longitudinales de chaque côté correspond au moins approximativement à l'épaisseur du ruban de pince ou de la tige à pinces ou de la partie de guidage.
  4. Elément de transport à pinces selon l'une quelconque des revendications 2 à 3, caractérisé en ce que le ruban de pince ou la tige à pinces ou la partie de guidage est élargi d'un côté contigu à une rainure longitudinale.
  5. Elément de transport à pinces selon l'une quelconque des revendications 2 à 4, caractérisé en ce que le côté supérieur sert de surfaces de guidage verticales et les deux surfaces latérales du ruban de pince ou de la tige à pinces ou de la partie de guidage servent de surfaces de guidage horizontales pour éléments de guidage en forme de C.
  6. Elément de transport à pinces selon l'une quelconque des revendications 1 à 5, caractérisé en ce que dans le côté supérieur et/ou le côté inférieur deux rainures longitudinales de préférence de même largeur et de même profondeur sont prévues.
  7. Elément de transport à pinces selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les rainures longitudinales comprennent des largeurs différentes et/ou des profondeurs différentes.
  8. Elément de transport à pinces selon l'une quelconque des revendications 1 à 6, caractérisé en ce que dans le côté supérieur et/ou le côté inférieur deux rainures longitudinales opposées l'une à l'autre sont prévues.
  9. Elément de transport à pinces selon l'une quelconque des revendications 1 à 7, caractérisé en ce que dans le côté supérieur et dans le côté inférieur des rainures longitudinales décalées dans la direction transversale sont prévues.
  10. Elément de transport à pinces selon l'une quelconque des revendications 1 à 8, caractérisé en ce qu'une rangée de trous est prévue avec des trous de passage à partir du côté supérieur au côté inférieur, qui sont au moins partiellement situé dans une zone, qui est sans rainures longitudinales.
  11. Elément de transport à pinces selon l'une quelconque des revendications 1 à 10, caractérisé en ce que l'élément de transport à pinces comprend au moins une surface de guidage avec une inclinaison à l'horizontale et à la verticale.
EP05796654.1A 2004-10-05 2005-10-05 Element de transport a prehenseur destine a une machine a filer Not-in-force EP1799895B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004049254A DE102004049254B4 (de) 2004-10-05 2004-10-05 Greifertransportelement für eine Webmaschine
PCT/EP2005/010704 WO2006037618A1 (fr) 2004-10-05 2005-10-05 Element de transport a prehenseur destine a une machine a filer

Publications (2)

Publication Number Publication Date
EP1799895A1 EP1799895A1 (fr) 2007-06-27
EP1799895B1 true EP1799895B1 (fr) 2014-04-02

Family

ID=35559290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05796654.1A Not-in-force EP1799895B1 (fr) 2004-10-05 2005-10-05 Element de transport a prehenseur destine a une machine a filer

Country Status (4)

Country Link
EP (1) EP1799895B1 (fr)
CN (1) CN101035942B (fr)
DE (1) DE102004049254B4 (fr)
WO (1) WO2006037618A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017654A5 (nl) * 2007-06-21 2009-03-03 Picanol Nv Draagelement voor een grijper van een grijperweefmachine.
BE1024400B1 (nl) * 2016-07-15 2018-02-13 Michel Van De Wiele Nv Inrichting voor het doorsnijden van pooldraden op een weefmachine
BE1024494B1 (nl) * 2016-08-11 2018-03-12 Picanol Naamloze Vennootschap Grijperband en grijpereenheid voor een grijperweefmachine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199880A1 (fr) * 1985-05-03 1986-11-05 GebràœDer Sulzer Aktiengesellschaft Dispositif d'insertion de trame pour métier à tisser, plus particulièrement un métier à tisser à navette à griffe
IT1198246B (it) * 1986-12-23 1988-12-21 Vamatex Spa Mezzi per guidare il moto di una coppia di pinze portatrama all'interno del passo di telai di tessitura
BE1007003A3 (nl) * 1993-04-15 1995-02-14 Picanol Nv Weefmachine voorzien van een lans en geleidingsmiddelen.
IT1260699B (it) * 1992-10-23 1996-04-22 Transfer per macchine per tessere
BE1009098A3 (nl) * 1995-02-07 1996-11-05 Picanol Nv Grijperweefmachine met geleidingsmiddelen.
DE19713628A1 (de) * 1997-04-02 1998-10-08 Picanol Nv Greiferwebmaschine
SE9803587L (sv) * 1998-10-21 2000-04-03 Saab Dynamics Ab System för virtuell ensning av optiska axlar
IT1303652B1 (it) * 1998-12-23 2001-02-21 Somet Soc Mec Tessile Gancino per piste di guida dei nastri delle pinze in un telaio ditessitura a pinze

Also Published As

Publication number Publication date
CN101035942B (zh) 2012-03-21
CN101035942A (zh) 2007-09-12
EP1799895A1 (fr) 2007-06-27
WO2006037618A1 (fr) 2006-04-13
DE102004049254B4 (de) 2013-07-25
DE102004049254A1 (de) 2006-04-06

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