EP2021538A1 - Verfahren und vorrichtung zum bilden einer gewebekante an einer greiferwebmaschine - Google Patents
Verfahren und vorrichtung zum bilden einer gewebekante an einer greiferwebmaschineInfo
- Publication number
- EP2021538A1 EP2021538A1 EP07722253A EP07722253A EP2021538A1 EP 2021538 A1 EP2021538 A1 EP 2021538A1 EP 07722253 A EP07722253 A EP 07722253A EP 07722253 A EP07722253 A EP 07722253A EP 2021538 A1 EP2021538 A1 EP 2021538A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weft
- suction chamber
- weft thread
- gripper
- thread
- 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.)
- Granted
Links
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
- D03D47/40—Forming selvedges
-
- 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
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/125—Weft holding devices
-
- 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
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
Definitions
- the invention relates to a method and an apparatus for forming a fabric edge on rapier looms with the features according to claims 1 and 4.
- a so-called catch or auxiliary strip With such a catch strip, a number of auxiliary warp threads are arranged laterally outside the main warp threads for the actual fabric.
- the auxiliary warp threads are subjected to a specialist movement and the weft thread is inserted with its free end between these auxiliary warp threads, tied and held by these. In this way, a narrow auxiliary fabric strip, also called catch strip is made.
- the catch strip has the purpose to catch the registered weft or hold. During weaving, the catch strip on the entry side holds the coil-side weft end of each weft thread until the corresponding weft thread, depending on the repeat, i. from the fabric pattern, is reentered. A weft thread that has not been registered over several weft insertion cycles therefore also runs in the entry-side catching strip until it is reinserted.
- the catch strips are subsequently separated again from the actual tissue and form a thread waste. Taking into account the production capacity of a modern rapier weaving machine, this thread waste results in considerable losses, in particular when weaving with high-quality, expensive yarns.
- a device for reducing these losses is known from DE 34 18 764 C1.
- the auxiliary warp threads required for forming the catching strip are guided by a separate auxiliary weaving reed.
- This Hilfswebblatt makes in addition to the normal and coupled with the main reed stop movement in addition to a lateral, outward displacement movement.
- a cutting path between tissue and catch strip is formed when striking.
- the weft thread length required for the cutting path becomes out of the over the catch strip protruding edge waste drawn into the catch strip and thus the weft waste is reduced by the extent of the cutting path width.
- a further reduction of the thread drop in the trap bar is achieved with a device and a method which is described in EP 0 878 570 A1.
- the catch bar is formed according to this document by means of a rotary edger by two leno warp threads.
- the thread waste is reduced by the fact that instead of several auxiliary warp threads in the catch strip only two Dreherkettfäden are needed, and that the weft length is shortened in the narrow catch strip.
- DE 31 37 831 A1 discloses a method for trimming the web edge of a fabric web on a shuttleless loom is known, is completely dispensed with a catch or auxiliary bar. The registered weft thread is cut off after entry on the entry side and the fabric-side weft thread ends are subsequently cut again. This again creates a thread waste.
- DE 31 37 831 A1 describes a method for weaving with a weft color and does not disclose how the weft insertion threads cut off after the weft insertion are provided to the gripper in time and at a suitable location for the next weft insertion. In particular, when weaving with several provided weft threads, the so-called multi-colored weaving, this is not easy to accomplish.
- weft threads are deducted from different supply spools and at the same time kept ready for weft insertion.
- the weft threads are entered by the gripper but one after the other in the shed.
- the weft thread to be introduced is moved into the raceway of the gripper by a priming element from the group of weft threads held ready next to the gripper running track. In this way, e.g. produce patterned fabrics with different colored wefts.
- Object of the present invention is to provide a reliable method and a To provide apparatus for multicolor weaving on a rapier, whereby the thread waste is minimized.
- first one of a plurality of weft yarns kept ready on bobbins is positioned in the path of a gripper, while the other weft yarns are held outside the raceway.
- the weft thread positioned in the raceway of the gripper is grasped by the gripper and inserted in a shed and, after entry, struck by means of a reed to a binding line.
- the binding line corresponds to the fabric edge, along which the last registered and posted weft thread is arranged.
- the registered weft thread is cut on the entry side immediately after striking.
- two weft thread ends are formed. First, a fabric-side weft end, which forms the left fabric edge and second, a coil-side weft end, which is still connected after cutting the weft thread with the coil.
- the coil-side weft end of a respectively cut weft thread is now each detected and held by another suction chamber of a suction chamber block.
- the coil side weft end is entered as a front end of the weft thread in the shed and then forms the fabric edge on the extension side of the loom.
- the method steps described are repeated several times, so that a fabric is formed with an entry-side fabric edge, without causing a thread drop on the entry side.
- Material saving is achieved. This is done by the entry-side suction chamber block achieved with suction chambers, which detects the coil-side weft ends separated from each other after cutting the inserted weft thread and holds until the respective weft thread is entered again. As a result, entanglements of the adjacent weft threads are avoided. This is advantageous because in particular rough yarns tend to adhere to each other by contact with other yarns by entanglements. By separately seized and held weft yarn ends is prevented, and that other weft threads have hooked with the weft thread to be entered, the gripper entrains further weft threads after detecting the weft thread to be inserted in the direction of the shed.
- the selection of the respective weft thread to be introduced takes place, as known per se, according to a predetermined fabric pattern.
- the fabric pattern is recorded in the form of a so-called repeat in the control of the loom.
- Hinichadeln are advantageous driven by an electric motor and controlled by the weaving machine control to reach the respective weft yarn at the right time the gripper for weft insertion, i. to position the weft in the track of the gripper.
- the device according to EP 0 478 986 B1 in which so-called thread feeders are indicated as indicating elements.
- the drive for the priming elements of the main drive of the loom can be controlled, for example, by a cam gear.
- the gripper is usually attached to the front end of a rapier or rapier bar and may have an actively actuated gripper clamp or a passive gripper clamp.
- the suction chamber block acts such that the cut coil side
- the airflow can in Be adjustable in terms of volume flow and time, in particular to influence the behavior of different weft yarns in the air flow advantageous. This allows the weaving machine operator to set such that the air flow is strong enough to securely grip and hold the weft yarns and not so strong that the weft yarn ends are damaged by the air flow.
- the suction chamber block is arranged so that the weft yarn end held in the suction chamber after detection is between a few millimeters and several centimeters long.
- a long weft end in the suction chamber requires a lower holding suction pressure
- a short weft end requires a higher holding suction pressure in the suction chamber.
- the required holding suction pressure is also dependent on the diameter and the roughness of the weft threads.
- the suction chamber block by means of a movable member each provide a different suction chamber for each weft.
- the function and possible embodiments of the movable element will be explained in more detail in the following description of the device according to the invention.
- an apparatus for forming an entry-side fabric edge in a rapier loom in which at least two weft threads drawn from different reels are successively inserted by at least one gripper into a shed formed from warp threads and are cut on the entry side by a pair of scissors arranged close to the outermost warp thread become.
- a suction chamber block for holding the coil side weft ends, which suction chamber block is divided into separate suction chambers for separately grasping and holding each weft yarn, each suction weft being associated with a suction chamber and the respective suction chamber being deployable to the respective weft yarn by means of a movable element.
- scissors is understood here to mean any type of suitable separating device; it may, for example, also be a thermal separating device such as a melting wire device or a laser separating device.
- a preferred embodiment of the invention relates to a device for weaving with two Weft threads.
- the movable element has a provided in the interior of the suction chamber block pivoting flap.
- the suction chamber block is divided into two suction chambers.
- Each of the suction chambers is assigned to one of the two weft threads.
- Another aspect of the invention relates to the controlled movement of the switchable pivoting flap.
- this movement is synchronized with the movements of Hinreicheimplantationn.
- Hinreicheimplantation each to be inserted weft thread is moved into the path of the retracting in the direction of the shed gripper so that the gripper can capture and register the correct weft safely. It is important that the weft thread not to be inserted is kept completely out of the path of the retracting gripper, so that there are no collisions between unwanted weft threads and elements of the gripper.
- By synchronized with the movement of the priming element movement of the pivoting flap it is on the one hand possible to optimally position the weft to be inserted in the path of the gripper, because the weft thread end in the
- Saughuntnblock follows the movement of the pivoting flap, and on the other hand, the not-to-be-inserted weft thread is clearly held out of the path of the gripper.
- Possible embodiments of the priming elements have already been described above in the description of the method according to the invention.
- a separating lever is preferably arranged pivotably near the suction opening of the suction chambers.
- the release lever is actuated substantially synchronously with the pivoting flap, so that the two weft thread ends are securely seized and held separately.
- a further preferred embodiment of the invention comprises a movably arranged suction chamber block with a plurality of suction chambers. After cutting off the inserted weft thread, the end of the coil-side weft thread part of the associated suction chamber is supplied by the entire suction chamber block is moved so that the weft thread to be detected of the associated suction chamber provided.
- the movable element is part of a drive for the Saughuntblock. This drive can be, for example, an electric motor drive. Via a signal transmitting line, the drive is connected to a weaving machine control, which controls in this way the movements of the movable element and thus of the suction chamber block.
- each suction chamber is purposefully moved toward the weft thread associated with it in order to separate the weft thread part on the coil side after cutting off the inserted weft thread from the other weft threads. In this way, each weft is detected and held separately from a suction chamber. Hooking of the weft ends is thereby prevented.
- a preferred embodiment of the movably arranged suction chamber block is a pivotally arranged suction chamber block with a further preferred circular or niksegmentförmigem cross section, which is divided into a plurality of circular segment-shaped suction chambers.
- the movable element may be, for example, the rotor shaft of an electromotive rotary drive, wherein the axis of rotation of the " rotor shaft is arranged to extend in a plane perpendicular to the circular or circular segment-shaped cross section and through the center of the circle or the circle segments.
- the suction chambers can also be individually controlled with suction air acted upon. In combination with additional mechanical holding means, it is then possible to reduce the required amount of suction air by the individual suction chambers are acted upon for a limited time only for detecting the weft thread ends with a higher volume flow of suction air. Thereafter, the thread can be kept, for example, by a smaller volume flow of suction. In particular, when weaving with a large number of weft colors, this design has an advantageous effect on the air consumption.
- the invention can also be combined with an insertion device.
- the fabric edge formed after the cutting of the inserted weft thread is formed by inserting the fabric-side weft thread end in the re-opened for the next weft insertion shed into an insertion edge.
- Both mechanical, as well as pneumatic insertion devices are well known and will therefore not be described here.
- the present invention further includes a weaving machine characterized by one of the aforementioned devices.
- FIG. 1 shows the schematic representation of an arrangement according to the invention with a first embodiment of the suction chamber block
- Figure 2 is a perspective view of the weft insertion side according to the
- Figure 3 is a schematic representation of an arrangement according to the invention with a second embodiment of the suction chamber block.
- FIG. 1 shows the withdrawn from the coils 1 and 2 and held ready for weft insertion weft threads 3 and 4.
- the Hinreicheopathy 7, 8 move either one of the two weft threads 3, 4 substantially in the vertical direction in the horizontally arranged track 5 of Gripper 6.
- the gripper 6 moves on the track 5 in the direction indicated by the arrow 36 insertion direction in the formed by the warp threads 32 shed.
- the essential parts of the suction chamber block are the housing 19, which is shown in the figure 1 without a lid, so that arranged in the suction chamber block upper suction chambers 12 and a pivoting flap 11 are visible.
- the pivoting flap 11 separates the interior of the suction chamber block in the upper suction chamber 12 and a lower suction chamber 13.
- the lower suction chamber 13 is not visible in this view, because it is located under the upper suction chamber 12 and is covered by the pivoting flap 11.
- the pivoting flap 11 is mounted so pivotable about the axis of rotation 16 in the suction chamber block that, depending on its pivotal position, the suction port 30 largely for the upper suction chamber 12 or for the lower Suction chamber 13 releases.
- a separating lever 14 is arranged on the suction chamber block 10. At the front end of the separating lever 14 separating fingers are arranged with intermediate guide grooves. In each guide a weft thread 3, 4 is guided in each case.
- the release lever 14 is pivotable about the
- Fulcrum 15 attached to the housing 19 of the suction chamber block.
- the separating lever 14 is drive-connected via a mechanical linkage consisting of the levers 17, 18 and a plurality of deflecting elements, in such a way connected to the axis of rotation 16 of the pivoting flap 11, that the separating lever 14 forcibly moves synchronously with the pivoting flap 11.
- a drive of the pivoting flap 11 is not shown in the figures.
- various known drives can be used, such as e.g. an electric, pneumatic or hydraulic drive.
- An advantageous, simple embodiment for example, provides an electrical rotary drive rotatably connected to the rotational axis 16. This rotary drive is preferably with the control of
- the binding line 33 is the connection of all so-called binding points at which the just entered weft thread 3 is struck by the reed 31 to the already finished fabric 34.
- Suction chamber 13 is covered by the overlying pivoting flap 11, which is in this suction chamber 13 retracted weft end invisible and drawn with a dashed line.
- the priming element 7 moves down first and pulls the thread 3 threaded in a thread eye of the priming element 7 into a position in which the weft thread 3 crosses the horizontally arranged track of the gripper 6. The end of the weft thread 3 is thereby held in the lower suction chamber 13 of the suction chamber block 10.
- a Hinreichekante 37 is provided between the Hinreiche instituten 7, 8 and the raceway 5 of the gripper 6.
- the Hinreiche institute 7, 8 position the draped weft 3 below the Hinreichekante 37, so that the handed weft 37 is deflected at the edge of the edge 37, and that the Hinreichekante 37 determines the vertical position of each draped weft yarn 3, 4 in each case.
- the gripper 6 moves on its track 5 in the direction indicated by the arrow 36 insertion direction, thereby capturing the draped weft 3.
- a weft thread clamp of the gripper 6 of the weft thread 3 is clamped.
- the continuously moving gripper 6 pulls out the end of the weft thread 3 from the lower suction chamber 13 of the suction chamber block 10 and transports the weft thread 3 into the shed.
- a receiving gripper arranged on the opposite side of the gripper 6 moves back out of the shed into its original position, while the gripper rapier pulls the weft thread 3 through the whole shed.
- the suction chamber block 10 is arranged near the track of the gripper 6, so that when detecting the weft thread 3 to be introduced only a shortest possible weft end protrudes on the gripper 6. This projecting weft thread end forms on the extension side of the fabric 34 a thread drop and should therefore be as short as possible.
- An actively operated gripper clamp allows a very short projecting weft end by the gripper clamp is closed only when the gripper 6 on the way in the direction of the shed the minimum distance to Suction chamber block 10 has.
- the weft thread 3 coming from a bobbin 3 is clamped at least so tightly by means of a thread clamp, not shown, between the bobbin 1 and the suction element 7, that no weft thread 3 is drawn from the bobbin 1 during withdrawal of the weft thread end from the suction chamber block 10 becomes. That The clamping force of the thread clamp must be greater than the holding force of the suction chamber block 10.
- the weft thread 3 After the weft 3 has been completely retracted into the shed, it is struck by the reed 31 to the binding line 33. At the same time, the shed closes, so that the warp threads 32 of the shed set the registered weft thread 3. Immediately after setting, the weft thread 3 is cut on the input side of the scissors 9 near the outermost warp.
- the suction chamber block 10 is now arranged on the loom such that a weft yarn struck on the binding line 33 passes directly past the suction opening 30 of the suction chambers. This ensures that the coil-side end of the weft thread 3 is detected immediately after the cutting by the scissors 9 from the air flow of the suction chamber block and is drawn into the corresponding suction chamber 13.
- the reliable detection of the coil-side weft thread end after cutting off the damaged weft thread in the suction chamber associated with this weft thread is ensured by the function of the pivoting flap 11 and the separating lever 14.
- the movements of the pivoting flap 11 and the separating lever 14 are coordinated by the weaving machine control with the movements of the other components involved in the weft insertion, such as the gripper and the Hinreicheimplantationn 7 and 8.
- the pivoting flap 11 and the release lever 14 are when weaving with two weft colors either in an upper or lower position. Intermediate positions are not provided.
- the pivoting flap 11 is in the entry of the weft thread 3 in its upper position, as shown in Figure 2.
- the suction opening 30 is thus largely released for the lower, the weft yarn 3 associated suction chamber 13 and the air stream sucks the end of the cut weft yarn 3 in the lower suction chamber thirteenth
- pivoting flap 11 is when entering the weft thread 4 in its lower position, so that the air flow is essentially passed through the suction chamber 12 and the end of the weft thread 4 is detected and held by the suction chamber 12.
- the separating lever 14 separates the two weft threads 3, 4 outside the suction chamber block and optimally positions the corresponding weft thread in front of the suction opening 30, so that each weft thread end is sucked into its associated suction chamber 12 or 13.
- the separating lever 14 is pivoted in synchronism with the movements of the pivoting flap 11 about its axis of rotation 15 between an upper and a lower position.
- the arrangement according to FIG. 3 differs from the arrangement according to FIG. 1 by the embodiment of the suction chamber block 10 or 20.
- the suction chamber block 10 according to FIGS. 1 and 2 is suitable for weaving with two
- the suction chamber block 20 shown in FIG. 3 and claimed in claims 10 and 11 is also suitable for weaving with more than two weft colors. Again, it is a suction chamber block in which a separate suction chamber 21, 22, 23, 24 is provided for each shot color, so for each weft.
- the illustrated embodiment allows weaving with four weft colors, because so still each weft thread can be detected and held separately from a suction chamber 21, 22, 23, 24 associated with it.
- the entire suction chamber block 20 is pivoted about the substantially vertically arranged pivot axis 25.
- the detected weft thread ends are then held in the corresponding, likewise vertically arranged suction chambers 21, 22, 23, 24.
- the reed has 31 after the attack on the binding line 33 already returned to its retracted position.
- the last struck weft 43 has already been cut off and the weft end has been fed into the associated suction chamber 24.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006025265A DE102006025265A1 (de) | 2006-05-31 | 2006-05-31 | Verfahren und Vorrichtung zum Bilden einer Gewebekante an einer Greiferwebmaschine |
PCT/DE2007/000695 WO2007137544A1 (de) | 2006-05-31 | 2007-04-20 | Verfahren und vorrichtung zum bilden einer gewebekante an einer greiferwebmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2021538A1 true EP2021538A1 (de) | 2009-02-11 |
EP2021538B1 EP2021538B1 (de) | 2010-03-24 |
Family
ID=38440251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07722253A Not-in-force EP2021538B1 (de) | 2006-05-31 | 2007-04-20 | Vorrichtung zum bilden einer gewebekante an einer greiferwebmaschine |
Country Status (9)
Country | Link |
---|---|
US (1) | US7694697B2 (de) |
EP (1) | EP2021538B1 (de) |
JP (1) | JP5068814B2 (de) |
CN (1) | CN101454491B (de) |
AT (1) | ATE462033T1 (de) |
BR (1) | BRPI0711869A2 (de) |
DE (2) | DE102006025265A1 (de) |
RU (1) | RU2388858C1 (de) |
WO (1) | WO2007137544A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1022146B1 (nl) * | 2014-06-13 | 2016-02-19 | Picanol | Zelfkantvormingsinrichting voor een inslagdraad |
DE102015217356B3 (de) * | 2015-09-10 | 2016-10-20 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Webmaschine mit einer Vorrichtung sowie Verfahren zum Halten, Zubringen und Eintragen von Schussfäden in ein Webfach |
IT201700073787A1 (it) * | 2017-06-30 | 2018-12-30 | Itema Spa | Dispositivo di gestione dei fili di trama senza la formazione di falsa cimossa in un telaio tessile a pinze |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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BE765590A (fr) * | 1971-04-09 | 1971-08-30 | Fond Et Ateliers Michel Van De | Schietspoelloze weefmachine voor twee boven elkaar liggende weefsels, bij voorbeeld dubbelstuk-pluche-weefsels, |
IT1000968B (it) * | 1973-11-19 | 1976-04-10 | Gironi Fabrizio | Dispositivo per il ritegno e la presentazione delle trame nei telai senza navetta atto a tenere i fili al di fuori del tessuto ed indipen dentemente da questo |
DE2651875C3 (de) * | 1976-11-13 | 1981-02-05 | Lindauer Dornier-Gesellschaft Mbh, 8990 Lindau | Vorrichtung zum Anschlagen und Abschneiden von ins Webfach eingetragenen Schußfäden bei mit Mischwechslern ausgerüsteten schützenlosen Webmaschinen |
DE3137831A1 (de) * | 1981-09-23 | 1983-03-31 | Nagler & Sohn Textilwerke, 8900 Augsburg | Verfahren zum beschneiden der warenkante einer gewebebahn |
DE3243628C2 (de) * | 1982-11-25 | 1985-01-24 | Lindauer Dornier Gmbh, 8990 Lindau | Schützenlose Webmaschine mit Schußfadeneintrag durch ins Webfach vorgeschobene und wieder zurückgezogene Greifer |
DE3418764C1 (de) * | 1984-05-19 | 1985-09-19 | Lindauer Dornier Gmbh, 8990 Lindau | Vorrichtung an einer schützenlosen Webmaschine zum Bilden einer Gewebekante |
DE3524727A1 (de) * | 1985-07-11 | 1987-01-22 | Dornier Gmbh Lindauer | Verfahren zum schussfadeneintrag bei schuetzenlosen webmaschinen durch ins webfach vorgeschobene und wieder zurueckgezogene, mit klemmvorrichtungen fuer den schussfaden ausgeruestete greifer |
FR2592402B1 (fr) * | 1985-12-31 | 1988-03-18 | Alsacienne Constr Mat Tex | Procede et dispositif pour l'insertion des fils de trame (duites) dans la foule d'un metier a tisser. |
NL8600857A (nl) * | 1986-04-03 | 1987-11-02 | Picanol Nv | Werkwijze voor het klemmen, vasthouden en presenteren van inslagdraden bij grijperweefmachines en inrichting hiertoe aangewend. |
DE3703638C1 (de) * | 1987-02-06 | 1988-05-19 | Dornier Gmbh Lindauer | Schussfadenabschneidevorrichtung |
JPS63275750A (ja) * | 1987-04-30 | 1988-11-14 | 株式会社 川島織物 | 緯糸切換式無杼織機 |
DE3812960A1 (de) * | 1987-10-06 | 1989-04-20 | Textilma Ag | Greiferwebmaschine |
CN2032625U (zh) * | 1988-01-09 | 1989-02-15 | 中国纺织机械厂 | 挠性剑杆织机的混纬装置 |
FR2631980B1 (fr) * | 1988-05-25 | 1990-08-24 | Saurer Diederichs Sa | Dispositif pour l'extraction d'un fil de trame defectueux, sur une machine a tisser |
BE1001855A3 (nl) * | 1988-06-29 | 1990-03-20 | Picanol Nv | Pneumatische draadklem voor een kanteninlegapparaat bij weefmachines. |
CH682498A5 (de) * | 1990-10-05 | 1993-09-30 | Walter Kleiner | Schussfadenauswahl- und Zuführvorrichtung für Webmaschine. |
EP0644286B1 (de) * | 1993-09-20 | 1997-04-16 | Sulzer RàTi Ag | Anordnung zum Vorlegen von Schussfäden |
CN2222723Y (zh) * | 1995-03-17 | 1996-03-20 | 陈檀林 | 剑杆织机光边无废边装置 |
DE19720634C1 (de) * | 1997-05-16 | 1998-10-01 | Dornier Gmbh Lindauer | Verfahren zum Bilden einer Gewebe- und Fangleiste bei der Herstellung eines Gewebes auf Webmaschinen und Vorrichtung zur Durchführung des Verfahrens |
EP0898001A3 (de) * | 1997-08-04 | 1999-12-08 | GIVIDI-Italia S.p.A. | Kantenschneideverfahren |
DE19833079C2 (de) * | 1998-07-23 | 2001-03-15 | Dornier Gmbh Lindauer | Verfahren zum Beheben eines Schußfehlers auf Luftdüsenwebmaschinen mit pneumatischen Einlegern |
-
2006
- 2006-05-31 DE DE102006025265A patent/DE102006025265A1/de not_active Withdrawn
-
2007
- 2007-04-20 AT AT07722253T patent/ATE462033T1/de active
- 2007-04-20 US US12/227,779 patent/US7694697B2/en not_active Expired - Fee Related
- 2007-04-20 WO PCT/DE2007/000695 patent/WO2007137544A1/de active Application Filing
- 2007-04-20 BR BRPI0711869-4A patent/BRPI0711869A2/pt not_active Application Discontinuation
- 2007-04-20 RU RU2008152787/12A patent/RU2388858C1/ru not_active IP Right Cessation
- 2007-04-20 EP EP07722253A patent/EP2021538B1/de not_active Not-in-force
- 2007-04-20 JP JP2009512401A patent/JP5068814B2/ja not_active Expired - Fee Related
- 2007-04-20 DE DE502007003229T patent/DE502007003229D1/de active Active
- 2007-04-20 CN CN2007800200222A patent/CN101454491B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007137544A1 * |
Also Published As
Publication number | Publication date |
---|---|
US7694697B2 (en) | 2010-04-13 |
CN101454491A (zh) | 2009-06-10 |
CN101454491B (zh) | 2011-06-08 |
DE502007003229D1 (de) | 2010-05-06 |
DE102006025265A1 (de) | 2007-12-06 |
RU2388858C1 (ru) | 2010-05-10 |
BRPI0711869A2 (pt) | 2011-12-06 |
JP5068814B2 (ja) | 2012-11-07 |
ATE462033T1 (de) | 2010-04-15 |
EP2021538B1 (de) | 2010-03-24 |
JP2009538993A (ja) | 2009-11-12 |
US20090090426A1 (en) | 2009-04-09 |
WO2007137544A1 (de) | 2007-12-06 |
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