EP0459582A1 - Suspension à moufle pour une machine Jacquard et machine Jacquard pourvue d'une telle suspension à moufle - Google Patents

Suspension à moufle pour une machine Jacquard et machine Jacquard pourvue d'une telle suspension à moufle Download PDF

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Publication number
EP0459582A1
EP0459582A1 EP91201264A EP91201264A EP0459582A1 EP 0459582 A1 EP0459582 A1 EP 0459582A1 EP 91201264 A EP91201264 A EP 91201264A EP 91201264 A EP91201264 A EP 91201264A EP 0459582 A1 EP0459582 A1 EP 0459582A1
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EP
European Patent Office
Prior art keywords
pulley
cord
warp threads
hooks
hook
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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.)
Granted
Application number
EP91201264A
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German (de)
English (en)
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EP0459582B1 (fr
Inventor
Carlos Derudder
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N.V. MICHEL VAN DE WIELE
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Individual
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Publication of EP0459582A1 publication Critical patent/EP0459582A1/fr
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/12—Multiple-shed jacquards, i.e. jacquards which move warp threads to several different heights, e.g. for weaving pile fabrics

Definitions

  • the subject of the invention explained below is a device for a jacquard machine with which the pile warp threads are brought into one of three possible positions for shedding in a double-piece weaving machine for each weft insertion.
  • This invention relates in particular to a device which, on the one hand when it is connected to the hooks and on the other hand with one or more warp threads, can implement three possible positions of the warp threads connected therewith.
  • a jacquard machine of known type is namely provided with at least one arrangement of two rows of complementary hooks, each hook depending on the complementary row to which it belongs being carried along by one of two knives moving up and down in opposite phase and on the Knife moving up and down, on which it rests with a protruding part, - with a first possibility - can move with or - depending on the embodiment of the jacquard machine - with the help of known selection mechanisms - with a second possibility - in its upper or lower one Position can be held while the knife undergoes the normal up and down movement.
  • hook set Two opposing hooks that belong to a different, complementary row form a so-called hook set; although the hooks move with each other in the opposite phase with their associated knives, one hook - or both hooks - can be selected in its upper (possibly lower) position.
  • FIG. 1 schematically shows a two-piece, two-shot V-weave, which is woven with the aid of a pair of bobbins.
  • the three possible positions of the pile warp threads are indicated as follows, with top (B), bottom (O) and center (M).
  • the weft threads of the lower fabric are indicated by the letters 10 and of the upper fabric denoted by the letters IB. Since the fabric is woven with the aid of a pair of bobbins, two wefts are used for each weft - one for the upper fabric BW and one for the lower fabric OW. The first six shots are shown vertically below with the consecutive numbers 1 to 6.
  • the two base fabrics consist of binding warp threads (7) and (7 ') or (8) and (8') and tension warp threads (9) or (10).
  • the pile warp threads which form the pile, are woven between the two base fabrics - which are kept at a certain distance from one another - while the dead pile warp threads are bound either in the upper fabric or in the lower fabric.
  • a - until then - pile-forming pile warp thread is bound in a particular weft in the upper or lower fabric, and a - until then - dead pile warp thread can be included in a particular Start the shot with the pole formation.
  • the five pile warp threads P1, P2, P3, P4 and P5 are indicated in FIG. 1, of which the pile warp threads P1, P2 and P3 are intended for integration in the lower fabric.
  • the pile warp threads P4 and P5 are intended for integration in the upper fabric.
  • the three necessary positions of the pile warp threads can be recognized in the figure as follows: Position “down”: the pile warp threads are under the flap IO of the lower fabric, Position “up”: the pile warp threads are above the flap IB of the upper fabric, "Center” position: the pile warp threads are between the IO and IB knocks.
  • the following positions of the pile warp threads P1, P2 and P3 must be able to be assumed: Any unpaired shot: “bottom” or “middle”, every paired shot: “below” or “above”.
  • the following positions of the pile warp thread P1 are adopted in the wefts 1 to 6: bottom - top - bottom - top - middle - bottom.
  • the following positions of the pile warp threads P4 and P5 must be possible: Every unpaired shot: “below” or “above”, every paired shot: "above” or “middle”.
  • the pile warp thread P5 in the wefts 1 to 6 in a row for example the following positions: above - middle - above - middle - below - above.
  • Each pulley element (1), (2) and (3) consists of two rotatable rollers (1 '), (1' '); (2 '), (2' '); (3 '), (3' '), which are attached to one another in the same area by means of a mechanical connection of their axes to one another.
  • Each warp thread is connected via a harness cord to the lower end (4 ') of a pulley cord (4).
  • the pulley cord (4) runs over the lower roller (3 '') of the lower pulley element (3) and is directed back downwards at the other end with a fixed or movable (adjustable) point or grid (5) connected, the upper pulley (3 ') of the pulley element (3) hangs in the loop, which is formed by a downward hanging pulley cord (6), the two ends of which are each higher on one of two lower pulley rollers (1' ') and (2 '') - or on pulley elements (1) and (2) - hanging at the same height, and, directed back downwards, are each fixed at a fixed point.
  • the upper pulley wheels (1 ') and (2') of the designated pulley elements (1) and (2) each hang in the loop formed by downward hanging pulley cords (7) and (8), while each end of the pulley cord (7 ) or (8) higher on a hook of a set of two complementary hooks (9) and (10) or (9 ') and (10') is attached.
  • the jacquard machine provides for the upper position of the hooks (9), (9 '), (10), (10') to be selected
  • the method of operation can of this known device can be described as follows:
  • the pulley element (2) is in the previous position because neither a hook (9 ') nor a hook (10') was selected, and the pulley element (2) remains hanging at the same height.
  • the block and tackle element (3) is also raised to that distance, which leads to a lifting of the end (4 ') of the block and tackle element (4) over a distance h leads.
  • the warp threads connected to this are brought into the "center" position.
  • the aim of the invention is to provide a pulley suspension which, in combination with a set of complementary hooks, can create three possible positions for the warp threads connected to them, the number of complementary hooks need not be doubled and consequently the pulley suspension becomes less expensive, while all the necessary options for choosing the position of the warp threads are retained.
  • the object of the invention is a pulley suspension for a jacquard machine, which is connected in the length above with a set of complementary hooks and in the length below with one or more warp threads, with the choice of the hooks, it is possible to repeat these warp threads per repeat of 2 wefts in three possible positions to form the pile for the pile warp threads with each shot.
  • the pulley suspension according to the invention is characterized in that a single set of complementary hooks is connected by means of a downward hanging pulley cord, while the uppermost pulley element with its uppermost roller is suspended in the loop thus formed.
  • the end of a second pulley cord is attached to one of the hooks, which hangs lower than the top pulley element and is knocked with the other end around the top pulley of this second pulley, then back up on the bottom pulley of the uppermost pulley element runs and is connected backwards deeper than that roll with a fixed or adjustable grille.
  • this bottom pulley element On the bottom roll of this bottom pulley element is a third pulley cord, which is connected at one outer end to one or more warp threads (via harness cords) and at the other end is lower than the bottom pulley of the bottom pulley element with a fixed or adjustable grid is connected.
  • pulley suspension according to the invention is characterized in that the uppermost pulley element is suspended directly on one hook on the top roller, while another pulley cord is connected at one end to the other hook, lower than that the bottom pulley of the top pulley element hangs downward and further runs back up on the bottom pulley of the top pulley element to finally be connected at the second end to the top, fixed or adjustable grid, this grid being lower than the one mentioned , bottom pulley is.
  • the bottom pulley element with its uppermost pulley pulley then hangs in the loop hanging downwards, which is formed by this pulley cord.
  • a pulley cord that runs on the bottom pulley of the bottom pulley element is then wider than in the first embodiment connected on the one hand to the warp threads and on the other hand to a fixed or adjustable grid.
  • FIG. 3 schematically shows a side view of the first possible embodiment of the pulley suspension according to the invention - in combination with a set of complementary hooks
  • FIG. 4 schematically shows a side view of the second possible embodiment of the pulley suspension according to the invention - in combination with a set of complementary hooks
  • FIGS. 5a to 5p show a number of possible positions of the hooks and the adjustable grids on the pulley suspension according to the invention in order to obtain the three possible positions of the warp threads associated therewith
  • FIG. 6 schematically shows a rod fabric
  • FIGS. 7a and 7b show the mode of operation of the jacquard machine - if the hook is selected above - in order to realize the binding of FIG.
  • FIGS. 8a and 8b illustrate the mode of operation of the jacquard machine, if the hook is selected below, in order to realize the binding of FIG. 6 while indicating the various options for the first and second weft
  • FIGS. 9a and 9b show the mode of operation of the jacquard machine, if the hook is selected above, in order to realize the binding of FIG.
  • Figure 10 shows a side view of the two embodiments of the pulley suspension according to the invention for a set of complementary hooks
  • Figure 11 shows a perspective drawing of the arrangement and a portion of the pulley suspension for three sets of complementary hooks according to the first embodiment of the invention.
  • the pulley suspension according to the invention is characterized in that, in a first embodiment (FIG. 3), the two ends of a pulley cord (13) are attached to the underside of each hook (11) and (12), which form a set of complementary hooks that hangs down as a loop. In that loop, a pulley element (14) is suspended from its upper roller (14 '). One end of a second pulley cord (15) is fastened to the underside of the one hook (11).
  • This pulley cord (15) hangs down as a loop, and the other end is placed on the lower roller (14 '') of the pulley element (14) and connected to a fixed or adjustable grille (16) which is lower than the pulley roller (14 '') is arranged.
  • a pulley element (17) is now suspended from its upper roller (17 ') in the downward-hanging loop formed by the bottle pull cord (15).
  • On the lower roll (17 '') of the pulley element (17) is a pulley cord (18), one end (20) of which is connected to one or more harness cords, which are successively connected with warp threads, and the other end of which is connected fixed or adjustable grid (19) is connected.
  • This grid (19) is arranged lower than the pulley block (17 '').
  • the two grids (16) and (19) can be arranged together in a fixed manner, but one (16) or (19) of both can also be adjustable, the movements of those grids then also taking place vertically and together with one of the two complementary ones Knives (11 ') or (12') go along the same route h.
  • the upper pulley element (14) is suspended on the upper roller (14 ') directly with a permanently attached cord on the underside of the one hook (11).
  • the end of a pulley cord (21) is attached, which is hung lower than the lower pulley roller (14 '') as a loop and brought back up, over the lower one Pulley (14 '') and then the other end attached to the horizontal, lower grille (16), which can be fixed or movable with one of the knives (11 ') or (12').
  • the lower pulley element (17) is now suspended from its upper pulley pulley (17 ').
  • the pulley cord (18) then hangs on the lower pulley block (17 ''), the lower one at one end (20) with one or more Warp threads and is connected at the other end to the lower-lying grid (19) which is arranged fixedly or adjustable with one of the knives (11 ') or (12').
  • FIGS. 5a to 5p show the different possibilities through which the three possible positions of the warp threads are obtained.
  • the point (15b) on the pulley cord (15) is consequently also in its lowest position.
  • the upper end of the pulley cord (15) together with the hook (11) is in its lowest position, as a result of which the point (15a) is in its low position.
  • the pulley element (17) and also the end (20) of the pulley cord (18) hang in the low position.
  • the warp threads connected to it are in the "down" position.
  • the hook (12) is selected in FIG. 5c, while the knife (12 ') is at the bottom and the knife (11') is at the top.
  • the situation for the pulley suspension is identical to that of FIG. 5a.
  • Figure 5d shows the circumstances when not a single hook was selected and the hook (12) is in its lower position and the hook (11) is in its upper position.
  • the block and tackle element (14) is in its low position, and consequently the point (15b) is in its low position.
  • the point (15a) comes up a distance h
  • the pulley element (17) comes to hang higher at a distance of h / 2.
  • the warp threads are now in the position: "middle".
  • the lifting of the hook (11) has the result that a lifting over a distance of 2 hours is obtained for the end (20) of the pulley cord (18).
  • the lifting of the hook (12) alone leads to a lifting over a distance h.
  • the lower position of the warp threads ie the "down" position, is reached when one of the hooks is selected in the lower position. If the other hook is then also brought down, the two hooks are at the bottom.
  • the block and tackle element (14) and both point (15a) and point (15b) assume the lower position. This also brings the pulley element (17) into its lower position, which ultimately leads to the lowest possible position of the end (20) of the pulley cord.
  • the pile warp threads can act as figure-forming pile warp threads by being above every second shot the rod R is located. This location is called above (B).
  • the lower layer (O) is taken up by a pile warp thread, which is located under lay I.
  • the position in the middle (M) is above stroke I, but below rod R.
  • the jacquard machine which can meet these requirements, consists of a cutting grid with knives (11 ') and a cutting grid with knives (12'), which move up and down in opposite phase to each other.
  • the hooks (11) and (12) can be selected in the top and bottom position. If that choice is made in the up position, then the grille (16) is allowed to move with the cutter grate (11 ') while the grille (19) remains fixed.
  • the hooks (11) and (12), which are raised over the distance h, are in the "up" position at that time.
  • the block and tackle element (14) is brought up by a length h / 2, as a result of which the point (15b) of the block and tackle cord (15) reaches a position higher by the length h.
  • the fact that the grid (16) is also increased by a length h means that the point (15b) is raised.
  • the point (15a) is raised by a distance h.
  • the block and tackle element (17) is pulled up over the distance h / 2. Since the grid (19) is fixed, a stroke h of the end (20) of the pulley cord (18) is finally obtained. The warp threads reach the "center" position.
  • the point (15a) experiences a stroke over the distance h.
  • the pulley element (14) assumes its lower position, whereby the point (15b) of the pulley cord (15) is not raised. Because the grid (16) - together with the knife (11 ') - is raised by a distance h, the resulting movement of the point (15b) is a reduction by a distance h.
  • the point (15a) rises by a length h, while the point (15b) decreases by a length h, so that the block and tackle element (17) is not raised and is in its lowest possible position.
  • the grid (19) is fixed so that the end (20) of the pulley cord (18) also hangs in its lowest position. As a result, the warp threads are in the "down" position.
  • the knife (12 ') is in the upper position, while the knife (11') is in the lower position.
  • the hook (11) is selected, the two hooks (11) and (12) are in the position with the stroke h, as a result of which they pull the pulley element (14) up a distance h / 2 higher than their lowest position.
  • the point (15a) has the stroke h, while the point (15b) also goes up a distance h.
  • the pulley element (17) is raised by the length h, whereby the end of the pulley cord (18) - in connection with the fixed grating (19) - experiences a stroke over a distance of 2 hours. The warp threads will move to the "up" position.
  • the grille (16) remains in its lower position since the knife (11 ') to which it is connected is located at the bottom.
  • the hook (11) is in its lower position and the hook (12) is brought into its upper position.
  • the pulley element (14) is in its lower position with the result that the point (15b) is not raised and is in its lower position.
  • the point (15a) also assumes its lower position - the hook (11) being at the bottom - as a result of which the pulley element (17) is in its lowest possible position.
  • the end (20) of the pulley cord (18) that is firmly connected to the grid (19), is consequently in the lowest possible position.
  • the warp threads are brought into the "down" position.
  • the second weft consequently gives the choice to bring the warp threads into the "up” or "down” position.
  • the two grids (16) and (19) are fixed.
  • the necessary positions of the device according to the invention are in the first or second weft during the weaving of the fabric of Figure 6 in the Figures 8a and 8b reproduced.
  • the first shot takes place when the knife (12 ') is in its upper position and the knife (11') is in its lower position.
  • the pulley element (14) is subject to a stroke of h / 2 above its lowest possible position - this happens when the two hooks (11) and (12) are at the bottom - .
  • the point (15a) is not subjected to an increase, while the point (15b) is subject to a stroke over a length h.
  • the pulley element (17) reaches a height greater by h / 2 in order to hang there, as a result of which the end (20) of the pulley cord (18) is raised by a height h above its lowest possible position.
  • the warp threads reach the "center" position.
  • the other necessary position of the warp threads is obtained for the first shot when the hook (12) is selected in its lower position.
  • the two hooks are consequently in their low position, as a result of which the pulley element (14) and thus also the point (15b) reach their low position.
  • the point (15a) is also in the lower position, as a result of which the pulley element (17) also hangs in its lowest position.
  • the end (20) of the pulley cord (18) hangs in the lowest position.
  • the warp threads reach the lowest position, namely the "down" position.
  • the necessary positions "up” and “down” are achieved in that the hook (11) is not selected or is selected in its lower position. If the hook (11) is not selected, it is at the top, and on the second shot the hook (12) is in its lower position.
  • the block and tackle element (14) is raised by a length h / 2 above its low position, which leads to an elevation of point (15b) by the height h.
  • the point (15a) is also raised over a length h, so that the pulley element (17) rises by the height h to hang there.
  • the end (20) of the pulley cord (18) is conveyed upward by a distance of 2 hours. The warp threads thus reach the "up" position.
  • FIG. 1 schematically shows a double-piece pile fabric woven with a pair of bobbins with the 2-weft V-weave.
  • part of the pile warp threads (P1, P2, P3) must be able to choose between the positions "bottom” or “middle”, while for another part of the pile warp threads (P4, P5) there must be a choice between the positions " below “and” above “must be present.
  • the grid (16) - together with the knife (11 ') - is arranged to be movable, and the grid (19) is fixed, while for the second group of pile warp threads the two grids are fixed.
  • the arrangement of the first group of pile warp threads is to the left of the arrangement of the second group of pile warp threads in each figure.
  • the necessary options are obtained in that the hook (12) is selected or not selected in its upper position, while the grids (16) and (19) must be arranged in a fixed manner.
  • the jacquard machine must consist of two sections: namely a section for the first group of pile warp threads with the movable one Grid (16) and a section for the second group of pile warp threads with fixed grids (16) and (19) and with an exchanged pulley suspension.
  • the second group of pile warp threads has to choose between the "top” and "middle” positions.
  • the "up" position is obtained in the same way as for the first group of pile warp threads in the second weft: namely by selecting the hook (11) in its upper position.
  • the condition of the device is identical since the exchange of the pulley suspension does not matter when the two hooks (11) and (12) are in the "up” position and when the knife (11 ') is down; (the movable grid (16) is equal to the fixed grid (16)).
  • the "center” position is obtained by not selecting the hook (11) on the second shot.
  • the block and tackle element (14) and consequently also the point (15b) are in the lowest possible position.
  • the point (15a) is raised from the hook (12) over the distance h.
  • the pulley element (17) comes to hang a distance h / 2 higher, whereby the end (20) of the pulley cord (18) hangs at a height h above its lowest position. The warp threads are thus brought into their "center” position.
  • FIG. 10 shows a side view of a section of the device which interacts with a set of complementary hooks.
  • the block and tackle suspension shown in FIG. 10 is connected to each set of complementary hooks of the jacquard machine.
  • FIG. 11 shows a perspective view of a section of the device which works together with three sets of complementary hooks.
  • Each hook (11) and (12) consists of an elongated tab, on one side of which a projection is provided. Under each row of hooks, more precisely, under the protrusion of those hooks there is a knife (11 ') or (12'); the two knives lead one against the other Up and down movement from which you can take the hooks (11) and (12) upwards.
  • the shape and size of the projection on each hook (11) and (12) are provided such that during the upward movement of those hooks (11) or (12) on the upper edge of the knife (11 ') or (12' underneath. ) can rest.
  • each hook (11) and (12) On the lower side of each hook (11) and (12) there is an opening for fastening the pulley cords (13) and (15).
  • the pulley cord (15) hangs down further than the pulley cord (13) and runs over the underside of the upper pulley block (17 ') of the pulley element (17) and then back upwards, where it passes over the top of the lower pulley block (14 '') of the pulley element (14) is guided and continues to run back down, where the end is connected to the grid (16).
  • the grid (16) can either be fixed or movable, whereby it can follow the movements of the knife (11 ') or (12').
  • Each pulley element (14) and (17) consists of an upper and lower pulley roller (14 '), (17') and (14 ''), (17 ''), which are rotatably arranged one above the other on parallel axes. Both axes are also by known tools - z. B. mechanically connected by two side plates parallel to the two side surfaces of the pulley blocks.
  • Another pulley cord (18) runs on the top of the lower pulley block (17 '') of the pulley element (17), which has one end at the bottom with the grid (19) and at the other end (20) lower with one or several harness cords are connected in connection with the warp threads.
  • the grid (19) like the grid (16), can either be arranged in a fixed manner or be movable, following the movements of the knife (11 ') or (12').
  • FIG. 11 shows individual slats of the grids (16) and (19) connected to the pulley cords (15) and (18).
  • the advantage of the invention lies in the fact that only one set of complementary hooks (11) and (12) is required per pole point to enable three different positions of the warp threads. To provide for this possibility, two sets of complementary hooks per pole point have to be made available to date, which means that more space is required in the jacquard machine.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Load-Engaging Elements For Cranes (AREA)
EP91201264A 1990-05-31 1991-05-28 Suspension à moufle pour une machine Jacquard et machine Jacquard pourvue d'une telle suspension à moufle Expired - Lifetime EP0459582B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9000559A BE1004347A3 (nl) 1990-05-31 1990-05-31 Takelophanging voor een jacquardmachine en jacquardmachine voorzien van een dergelijke takelophanging.
BE9000559 1990-05-31

Publications (2)

Publication Number Publication Date
EP0459582A1 true EP0459582A1 (fr) 1991-12-04
EP0459582B1 EP0459582B1 (fr) 1995-09-06

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Application Number Title Priority Date Filing Date
EP91201264A Expired - Lifetime EP0459582B1 (fr) 1990-05-31 1991-05-28 Suspension à moufle pour une machine Jacquard et machine Jacquard pourvue d'une telle suspension à moufle

Country Status (6)

Country Link
US (1) US5139052A (fr)
EP (1) EP0459582B1 (fr)
JP (1) JPH0735619B2 (fr)
KR (1) KR910020227A (fr)
BE (1) BE1004347A3 (fr)
DE (1) DE59106399D1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570947A1 (fr) * 1992-05-19 1993-11-24 N.V. Michel Van de Wiele Dispositif de palonnier pour une machine jacquard
DE4304227A1 (de) * 1993-02-12 1994-08-18 Chemnitzer Webmasch Gmbh Verfahren zur Herstellung eines Doppelteppichgewebes
EP0627511A1 (fr) * 1993-04-23 1994-12-07 N.V. Michel Van de Wiele Machine jacquard
BE1008131A4 (nl) * 1994-03-11 1996-01-23 Wiele Michel Van De Nv Takelinrichting.
FR2728279A1 (fr) * 1994-12-20 1996-06-21 Wiele Michel Van De Nv Dispositif de palan pour une machine jacquard
FR2728278A1 (fr) * 1994-12-20 1996-06-21 Wiele Michel Van De Nv Metier jacquard avec dispositif de palan
EP0727515A1 (fr) * 1995-02-20 1996-08-21 N.V. Michel Van de Wiele Jacquard à foule fermée à trois positions
FR2734000A1 (fr) * 1995-05-10 1996-11-15 Wiele Michel Van De Nv Metier jacquard a quatre positions
BE1010329A5 (nl) * 1996-06-06 1998-06-02 Wiele Michel Van De Nv Inrichting voor het weven van lussenpoolweefsels.
DE19924214C2 (de) * 1998-05-28 2001-12-20 Wiele Michel Van De Nv Arbeitsverfahren und Webmaschine zum Weben eines Polgewebes
EP1655395A1 (fr) * 2004-11-04 2006-05-10 N.V. Michel Van de Wiele Procédé et dispositif pour tisser des tissus avec des zones à poils flottants sûr plusieurs fils de trames

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715666B1 (fr) * 1994-01-28 1996-05-03 Staubli Verdol Mécanique d'armure propre à engendrer quatre positions des fils de chaîne d'un métier à tisser.
FR2754277B1 (fr) * 1996-10-04 1998-12-18 Staubli Lyon Mecanique d'armure a trois positions et metier a tisser de type jacquard equipe d'une telle mecanique
EP0940489A1 (fr) * 1998-02-06 1999-09-08 Kornblit Amnon Dispositif de palonnier pour machines Jacquard
BE1015098A5 (nl) * 2002-09-09 2004-10-05 Wiele Michel Van De Nv Gaapvormingsinrichting voor een weefmachine.
US20070048491A1 (en) * 2005-08-23 2007-03-01 Couristan Inc. Water resistant carpet and method of manufacture the same
EP3165643B1 (fr) * 2015-11-04 2018-04-18 NV Michel van de Wiele Métier jacquard, face à face pour métier à tisser comprenant au moins un métier jacquard et procédé d'établissement d'un métier jacquard

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BE529019A (fr) *
BE548296A (fr) *
GB883257A (en) * 1958-05-05 1961-11-29 Lehembre & Cie A Improvements in jacquard mechanism for weaving looms
DE2939714B1 (de) * 1979-09-29 1980-10-16 Zangs Ag Maschf Doppelrollenelement fuer Jacquardmaschinen

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FR1513410A (fr) * 1966-12-09 1968-02-16 Mecaniques Verdol Soc D Perfectionnements aux mécaniques d'armure à trois positions
DE3233547A1 (de) * 1982-09-10 1984-03-15 Fa. Oskar Schleicher, 4050 Mönchengladbach Fachbildevorrichtung fuer textilmaschinen, insbesondere webmaschinen
FR2647473B1 (fr) * 1989-05-24 1991-07-26 Staubli Verdol Perfectionnements aux mecaniques d'armure a trois positions

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BE529019A (fr) *
BE548296A (fr) *
GB883257A (en) * 1958-05-05 1961-11-29 Lehembre & Cie A Improvements in jacquard mechanism for weaving looms
DE2939714B1 (de) * 1979-09-29 1980-10-16 Zangs Ag Maschf Doppelrollenelement fuer Jacquardmaschinen

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570947A1 (fr) * 1992-05-19 1993-11-24 N.V. Michel Van de Wiele Dispositif de palonnier pour une machine jacquard
BE1005823A3 (nl) * 1992-05-19 1994-02-08 Wiele Michel Van De Nv Takelinrichting voor jacquardmachine.
DE4304227A1 (de) * 1993-02-12 1994-08-18 Chemnitzer Webmasch Gmbh Verfahren zur Herstellung eines Doppelteppichgewebes
EP0612874A1 (fr) * 1993-02-12 1994-08-31 CHEMNITZER WEBMASCHINENBAU GmbH Procédé et dispositif pour la fabrication d'un tapis double-pièce
BE1008209A4 (nl) * 1993-04-23 1996-02-13 Wiele Michel Van De Nv Jacquardmachine.
US5522435A (en) * 1993-04-23 1996-06-04 N.V. Michel Van De Wiele Machine for weaving face to face fabrics
EP0627511A1 (fr) * 1993-04-23 1994-12-07 N.V. Michel Van de Wiele Machine jacquard
BE1008131A4 (nl) * 1994-03-11 1996-01-23 Wiele Michel Van De Nv Takelinrichting.
US5678612A (en) * 1994-12-20 1997-10-21 N.V. Michael Van De Wiele Jacquard machine with plural lifter devices
FR2728279A1 (fr) * 1994-12-20 1996-06-21 Wiele Michel Van De Nv Dispositif de palan pour une machine jacquard
FR2728278A1 (fr) * 1994-12-20 1996-06-21 Wiele Michel Van De Nv Metier jacquard avec dispositif de palan
BE1008974A5 (nl) * 1994-12-20 1996-10-01 Wiele Michel Van De Nv Takelinrichting voor een jacquardmachine.
BE1008975A5 (nl) * 1994-12-20 1996-10-01 Wiele Michel Van De Nv Jacquardmachine met takelinrichting.
EP0727515A1 (fr) * 1995-02-20 1996-08-21 N.V. Michel Van de Wiele Jacquard à foule fermée à trois positions
BE1009137A4 (nl) * 1995-02-20 1996-12-03 Wiele Michel Nv Van De Driestanden niet-open-gaap jacquardmachine.
BE1009383A3 (nl) * 1995-05-10 1997-03-04 Michel Van De Wiele N V Vierstanden-jacquardmachine.
FR2734000A1 (fr) * 1995-05-10 1996-11-15 Wiele Michel Van De Nv Metier jacquard a quatre positions
BE1010329A5 (nl) * 1996-06-06 1998-06-02 Wiele Michel Van De Nv Inrichting voor het weven van lussenpoolweefsels.
DE19924214C2 (de) * 1998-05-28 2001-12-20 Wiele Michel Van De Nv Arbeitsverfahren und Webmaschine zum Weben eines Polgewebes
EP1655395A1 (fr) * 2004-11-04 2006-05-10 N.V. Michel Van de Wiele Procédé et dispositif pour tisser des tissus avec des zones à poils flottants sûr plusieurs fils de trames
BE1016295A3 (nl) * 2004-11-04 2006-07-04 Wiele Michel Van De Nv Werkwijze en inrichting voor het weven van weefsels voorzien van zones met vlottende pool over meerdere inslagdraden.
US7337809B2 (en) 2004-11-04 2008-03-04 N.V. Michel Van De Wiele Method and device for weaving fabrics provided with zones with floating pile across several weft yarns

Also Published As

Publication number Publication date
BE1004347A3 (nl) 1992-11-03
US5139052A (en) 1992-08-18
EP0459582B1 (fr) 1995-09-06
DE59106399D1 (de) 1995-10-12
JPH0735619B2 (ja) 1995-04-19
JPH04272249A (ja) 1992-09-29
KR910020227A (ko) 1991-12-19

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