EP1512782B1 - Métier à tisser avec un dispositif de rentrage de fils de trame - Google Patents
Métier à tisser avec un dispositif de rentrage de fils de trame Download PDFInfo
- Publication number
- EP1512782B1 EP1512782B1 EP04405510A EP04405510A EP1512782B1 EP 1512782 B1 EP1512782 B1 EP 1512782B1 EP 04405510 A EP04405510 A EP 04405510A EP 04405510 A EP04405510 A EP 04405510A EP 1512782 B1 EP1512782 B1 EP 1512782B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shed
- blowing nozzle
- additional blowing
- weft
- weaving machine
- 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.)
- Expired - Fee Related
Links
- 238000009941 weaving Methods 0.000 title claims description 41
- 239000004744 fabric Substances 0.000 claims description 54
- 238000007664 blowing Methods 0.000 claims description 52
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 238000009963 fulling Methods 0.000 claims 8
- 238000010009 beating Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
- D03D47/48—Forming selvedges by inserting cut end of weft in next shed, e.g. by tucking, by blowing
-
- 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
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3006—Construction of the nozzles
- D03D47/302—Auxiliary nozzles
Definitions
- the invention relates to a loom according to the preamble of claim 1, a device for inserting one or more weft ends and for forming a fabric edge according to the preamble of claim 6 and a method for inserting one or more weft ends and for forming a web edge according to the preamble of claim.
- the weft threads inserted in a shed are cut off at their ends with excess length in a weaving machine and the free ends after the next change of subject, but before the next weft stop, in the open shed inflected.
- the process for bending which is referred to as textile insertion of the weft yarn, usually takes place either mechanically, pneumatically or pneumo-mechanically.
- An example of a mechanical loading device with a bar needle is disclosed for example in the patent application DE 1 710 353.
- An example of a pneumomechanical design is known from EP-A-0 134 377. In this pneumomechanical design, an insertion needle with eyelet is used, in which the thread end is threaded by means of compressed air.
- the disadvantage of both the mechanical and the pneumo-mechanical insertion devices is that their use, due to the mechanical processes, are limited to certain maximum speeds of the loom.
- air inlets In order to enable higher weaving machine speeds in the production of fabrics with insert edges, purely pneumatic insertion devices, so-called air inlets, are used.
- the loading device described in this document comprises a nozzle assembly with a plurality of nozzles arranged outside the fabric width in order to blow the weft thread ends into a shed.
- the known prior art inserts normally function properly. However, as soon as harder and / or stiffer yarns are used, it is increasingly difficult to produce a flawless fabric edge. Thus, e.g. the yarn ends of stiffer yarns from the inserted position wholly or partially jump back and / or the yarn ends of such yarns penetrate completely or partially through the upper or lower shed before the yarn ends are struck together with the following weft and integrated. The penetration of the upper or lower shed through the weft ends is also referred to as bleeding. Due to the tissue defect caused by improper insertion of the weft ends, the tissue is classified as inferior. Problems can also arise with normally flexible yarns if several, e.g. two weft ends are inserted in the same shed. Often, in this case, one weft end is properly inserted while the other weft end is not properly positioned, e.g. can bleed through.
- the object of the invention is to provide a weaving machine with a device for inserting one or more weft thread ends and for forming a fabric edge, as well as an apparatus and a method for inserting one or more weft ends and for forming a fabric edge, the fabric defects in consequence not properly reduce inlaid weft ends, and allow to produce flawless fabric edges, even in the case that stiffer yarns used be and / or that multiple weft ends are registered in the same shed.
- the weaving machine comprises a device for inserting one or more weft thread ends and for forming a web edge, which device comprises a mechanical, pneumatic or pneumo-mechanical insert which can be arranged inside or outside the width of the fabric. Further, a shedding device for forming a shed with a shed tip is provided on the loom.
- the device for inserting one or more weft thread ends comprises at least one additional blowing nozzle, which is arranged within the fabric width, in particular within the width of the fabric edge, and whose jet direction is directed to the shed tip, in order to blow the weft thread ends into the shed tip.
- the additional tuyere includes a nozzle opening disposed within the shed.
- the loom comprises a weft insertion direction and the jet direction of the additional tuyere extends substantially perpendicular to the weft insertion direction.
- the weaving machine comprises relay nozzles and the additional blowing nozzle is arranged in a row with the relay nozzles.
- the jet direction of the additional blowing nozzle is adjustable.
- the additional blowing nozzle is arranged to be adjustable along the weft insertion direction and / or in the height and / or in the warp direction.
- the weaving machine comprises a batten with stop position and a separating device for separating registered weft threads
- the weaving machine and / or the device for inserting one or more weft thread ends comprise a controller, which additional tuyere after the separation of the inserted weft threads, preferably during or after the insertion of the weft thread ends, turns on.
- the controller turns off the additional tuyere before the sley reaches the stop position.
- the invention further comprises a device for inserting one or more weft thread ends and for forming a fabric edge in a weaving machine with a shed and a shed tip, which device comprises a mechanical, pneumatic or pneumomechanical insert, and at least one additional blowing nozzle, which is designed such that the jet direction of the additional blowing nozzle can be aligned in the direction of the shed tip and the additional blowing nozzle can be inserted within the width of the fabric, in particular within the width of the fabric edge.
- the additional blowing nozzle is formed such that a nozzle opening thereof is insertable within the shed, in particular that a nozzle opening thereof is insertable within the shed without causing tissue defects in a tissue to be formed.
- the jet direction of the additional blowing nozzle is adjustable.
- the additional blowing nozzle is elongated and provided with a fastening which is designed such that the additional blowing nozzle is adjustable in the direction of the elongate extent and / or in a direction perpendicular to the elongate extent and to the beam direction.
- the invention comprises a method for inserting one or more weft ends and for forming a fabric edge in a loom, in which method a weaving shed is formed on the weaving machine and inserted the weft ends by means of a mechanical, pneumatic or pneumo-mechanical insert into the shed become.
- the weft thread ends are blown into the shed tip by means of at least one additional blowing nozzle, which is arranged within the fabric width, in particular within the width of the fabric edge, and whose jet direction is directed towards the shed tip.
- the weft ends are through the additional tuyere held in the sheaf tip.
- the additional blowing nozzle comprises a nozzle opening which is arranged within the shed, in particular such that no fabric defects are generated by the additional blowing nozzle.
- the weft threads are entered, struck and separated and the additional tuyere is turned on after the separation of the inserted and damaged weft threads, preferably during or after insertion of the weft ends.
- the additional tuyere is turned off before the striking of the subsequently inserted weft threads is completed.
- the weaving machine according to the invention and the device and the method for inserting one or more weft ends according to the present invention have the advantage that the weft thread ends can be blown particularly effectively against the shed tip and smoothed and held there by the at least one additional blowing nozzle.
- the arrangement of the additional tuyere within the fabric width allows an optimal jet direction for smoothing and holding the weft ends and a shorter distance to the thread tip, which can be better controlled thereby. Thanks to the better control of the thread tip, the so-called bleeding of the thread ends can be largely avoided. This can effectively reduce tissue defects as a result of improperly inserted weft ends.
- the weaving machine, as well as the device and the method according to the present invention allow to produce flawless fabric edges even in difficult cases, in which stiffer yarns are used or several weft thread ends are registered in the same shed.
- the loom 1 shows an embodiment of a weaving machine with a device for inserting one or more weft ends 2'a and for forming a fabric edge according to the present invention.
- the loom 1 is formed in the embodiment as an air jet loom.
- the apparatus described below for inserting one or more weft thread ends and for forming a web edge in conjunction with other weaving machine types, for example with rapier weaving machines or projectile weaving machines.
- the device for inserting one or more weft thread ends 2'a and for forming a fabric edge 10 comprises one or more nozzle arrangements 4.1-4.4 arranged outside the fabric width 12 and designed as air inlets.
- a shedding device for forming a shed with a shed tip is provided on the loom 1, which is not shown in Fig. 1.
- the weaving machine 1 comprises a main nozzle 3 and a plurality of relay nozzles 5.1 - 5.n for entering a weft thread 2, a sley 8 with Riet and on the weft insertion side and Schussanashsseite ever a separator 7.1, 7.3 to the means of the Main jet and the relay nozzles registered and separated by the reed posted weft thread 2 to separate, and an additional separator 7.2 to cut through the registered and posted weft yarn 2 in the middle.
- a separator 7.1, 7.3 to the means of the Main jet and the relay nozzles registered and separated by the reed posted weft thread 2 to separate, and an additional separator 7.2 to cut through the registered and posted weft yarn 2 in the middle.
- Each of the two fabrics has a fabric width 12 and laterally each a fabric edge 10, which is formed by inserting the weft thread ends 2'a.
- the loom 1 in this embodiment each comprises a device for inserting one or more weft ends, which are arranged in the region of the edges of the fabric.
- the separating device 7.2 and the two devices for inserting one or more weft ends in the middle can also be omitted, for example to produce a fabric with greater width.
- the devices for inserting one or more weft thread ends 2'a each comprise at least one additional tuyere 6.1 - 6.4, which are arranged within the fabric width 12, preferably within the width of the respective fabric edge 10, and their beam direction to the shed tip of the shedding device formed shed are directed to blow the respective weft thread ends 2'a in the shed tip.
- the additional tuyeres 6.1 - 6.4 include nozzle openings disposed within the shed 14. A corresponding arrangement of an additional blowing nozzle is shown in Fig. 3, which is explained in more detail in a section below.
- FIG. 2 shows a detailed view of a device for inserting one or more weft thread ends 2'a from the embodiment shown in FIG.
- the device comprises an air feeder 4 and an additional blower nozzle 6, which is arranged within the fabric width 12, preferably within the width of the fabric edge 10, and whose jet direction is directed to the shed tip of a shed formed by a shed forming device in order to form the weft end 2 '. a to blow into the sheaf tip.
- the additional tuyere 6 on a sley 8 of the loom arranged.
- the additional tuyere 6 includes a nozzle opening disposed within the shed.
- the weaving machine has a weft insertion direction 2b, and the additional tuyere 6 is preferably oriented so that the jet direction of the additional tuyere runs essentially perpendicular to the weft insertion direction 2b.
- the loom comprises relay nozzles 5.1 - 5.n and a sley 8, and the additional tuyere 6 is advantageously arranged together with the relay nozzles 5.1 - 5.n on the sley 8.
- the additional blowing nozzle 6 is arranged in a row with the relay nozzles 5.1 - 5.n, for example by the additional blowing nozzle and the relay nozzles are attached to a common mounting rail.
- the device for inserting one or more weft thread ends may comprise additional additional tuyeres 6 ', 6 "in addition to the above-mentioned additional tuyere 6, in order to increase the safety for a perfect insertion of the weft ends
- a further additional blowing nozzle 6 ', 6 "is provided on both sides of the above-mentioned additional blowing nozzle 6, which are indicated by dashed lines in FIG is, can be arranged inside or outside the fabric width 12.
- FIG. 3 shows a detailed view of a shed from the exemplary embodiment shown in FIG. 1.
- the shed 14 is formed by upper and lower warp threads 10a, 10b, which converge in the fabric take-off direction in the shed tip 14a, wherein the shed 14 together with a Riet, of which a Rietlamelle 8a is drawn in Fig. 3, forms a shed triangle.
- the Rietlamelle 8a comprises a firing channel for guiding a weft thread 2 during entry. Following the truss, weft threads, which form a woven fabric 16, are already arranged in the direction of withdrawal of the fabric. In the illustrated time, the shed tip 14a contains the weft end 2'a of the last weft weft 2 '.
- the nozzle opening is disposed within the shed 14, and the main beam direction 6a is directed towards the shed tip 14a.
- Fig. 4 shows a variant of an additional blowing nozzle in section.
- the additional tuyere 6 has a jet direction 6a which is adjustable, for example by providing in the additional tuyere 6 a spherically shaped insert 6b with a nozzle opening to adjust the jet direction 6a.
- the additional tuyere 6 can comprise a fastening device by means of which the additional tuyere 6 can be adjusted along the weft insertion direction and / or in the height and / or in the warp direction.
- the adjustability of the jet direction and the adjustability of the additional tuyere in one or more directions advantageously makes it possible to adapt the nozzle jet of the additional tuyere to different tasks, for example to different fabric and edge widths and / or to different yarns and / or to the entry of several weft ends in the same shed.
- the additional tuyere 6 includes a nozzle opening disposed within a shed 14 for blowing the weft ends 2'a directly into the shed tip 14a with optimum jet direction.
- the additional blowing nozzle 6 is formed such that the attachment of the additional blowing nozzle is normally arranged outside and that part of the blowing nozzle containing the nozzle opening, without difficulties between the warp threads, ie from below or above, can penetrate into the shed.
- the additional tuyere 6 has an elongated shape and a slender cross-section.
- Appropriately designed nozzles are known for example from air jet looms and are referred to there as relay nozzles.
- the additional tuyere 6 is designed such that the jet direction is directed to the shed tip.
- the additional blowing nozzle described under FIG. 4 and / or the above-described preferred embodiment of an additional blowing nozzle can also be understood as objects which are independent of the present application and can be protected in one or more separate applications. The same also applies to a device for inserting one or more weft ends or a weaving machine with such an additional tuyere, or for the use of such an additional tuyere in a device for inserting one or more weft ends or in a weaving machine.
- a shed 14 with shed tip 14a is formed on the weaving machine and the weft ends 2'a are by means of a mechanical insert and / or outside the fabric width 12 arranged nozzle assembly 4, which may be formed for example as an air feeder, in the shed 14 inserted.
- the weft ends 2'a are blown into the shed tip by means of at least one additional blowing nozzle 6 which is arranged within the fabric width 12, in particular within the width of the fabric edge 10 and whose jet direction 6a is directed towards the shed tip 14a.
- the weft ends 2'a are held by the additional tuyere 6 in the shed tip.
- the additional blowing nozzle 6 comprises a nozzle opening, which is arranged within the shed 14, in particular such that no tissue defects are generated by the additional tuyere 6.
- the method according to embodiment also includes the control of the additional blowing nozzle 6.
- the additional blowing nozzle 6 is switched on after the separation of a registered and damaged weft thread 2 'and in particular during or after the insertion of the associated weft end 2'a.
- the switching off of the additional tuyere 6 is preferably carried out before the weft end 2'a, together with a subsequently inserted weft thread 2, is completely struck, i. if a batten 8 is used with a stop position for striking before the sley 8 has reached the stop position.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Claims (11)
- Métier à tisser avec un dispositif pour insérer une ou plusieurs extrémités de fil de trame (2'a) et pour former une lisière de tissu (10), ce dispositif comprenant un organe d'insertion mécanique, pneumatique ou pneumo-mécanique (4, 4.1-4.4), et avec un dispositif de formation de foule pour former une foule (14) avec une pointe de foule (14a), caractérisé en ce que le dispositif pour insérer une ou plusieurs extrémités de fil de trame comprend au moins une buse de soufflage additionnelle (6, 6", 6.1-6.4) qui est disposée à l'intérieur de la largeur de tissu (12), en particulier à l'intérieur de la largeur de la lisière de tissu (10), et dont la direction de jet (6a) est orientée vers la pointe de foule (14a) pour souffler les extrémités de fil de trame (2'a) dans la pointe de foule (14a).
- Métier à tisser selon la revendication 1, où la buse de soufflage additionnelle (6, 6", 6.1-6.4) comprend une ouverture de buse qui est disposée à l'intérieur de la foule (14).
- Métier à tisser selon l'une des revendications 1 ou 2, où le métier à tisser (1) comprend une direction d'insertion de trame (2b), et la direction de jet (6a) de la buse de soufflage additionnelle (6, 6", 6.1-6.4) s'étend sensiblement perpendiculairement à la direction d'insertion de trame (2b), et/ou où le métier à tisser comprend des buses-relais (5.1-5.n) et la buse de soufflage additionnelle (6, 6", 6.1-6.4) est disposée en une rangée avec les buses-relais (5.1-5.n).
- Métier à tisser selon l'une des revendications 1 à 3, où la direction de jet (6a) de la buse de soufflage additionnelle (6, 6", 6.1-6.4) est réglable, et/ou où la buse de soufflage additionnelle (6, 6", 6.1-6.4) est disposée d'une manière ajustable dans la direction d'insertion de trame (2b) et/ou en hauteur et/ou dans la direction de la chaîne.
- Métier à tisser selon l'une des revendications 1 à 4, où le métier à tisser (1) comprend un battant (8) avec une position de butée et un ou plusieurs dispositifs de séparation (7, 7.1-7.4) pour la séparation de fils de trame insérés (2'), et le métier à tisser (1) et/ou le dispositif pour insérer une ou plusieurs extrémités de fil de trame (2'a) comprend une commande pour mettre en service la buse de soufflage additionnelle (6, 6", 6.1-6.4) après la séparation des fils de trame insérés (2'), en particulier pendant ou après l'insertion des extrémités de fil de trame (2'a) et/ou pour mettre hors service la buse de soufflage additionnelle (6, 6", 6.1-6.4), en particulier avant que le battant (8) atteigne la position de butée.
- Dispositif pour l'insertion d'une ou de plusieurs extrémités de fil de trame (2'a) et pour la formation d'une lisière de tissu (10) dans un métier à tisser avec une foule (14) et une pointe de foule (14a), ce dispositif comprenant un organe d'insertion mécanique, pneumatique ou pneumo-mécanique (4, 4.1-4.4), caractérisé en ce que le dispositif pour l'insertion d'une ou de plusieurs extrémités de fil de trame (2'a) comprend au moins une buse de soufflage additionnelle (6, 6", 6.1-6.4) qui est réalisée de telle sorte que la direction de jet (6a) de la buse de soufflage additionnelle (6, 6", 6.1-6.4) peut être orientée dans la direction de la pointe de foule (14a) et que la buse de soufflage additionnelle (6, 6", 6.1-6.4) peut être utilisée à l'intérieur de la largeur de tissu (12), en particulier à l'intérieur de la largeur de la lisière de tissu (10).
- Dispositif selon la revendication 6, où la buse de soufflage additionnelle (6, 6", 6.1-6.4) est réalisée de telle sorte qu'une ouverture de buse de celle-ci peut être placée à l'intérieur de la foule (14), en particulier qu'une ouverture de buse de celle-ci peut être utilisée à l'intérieur de la foule (14) sans provoquer des défauts de tissu dans un tissu à former (16).
- Dispositif selon l'une des revendications 6 ou 7, où la direction de jet (6a) de la buse de soufflage additionnelle (6, 6", 6.1-6.4) est réglable, et/ou où la buse de soufflage additionnelle (6, 6", 6.1-6.4) est réalisée en une forme oblongue et présente une fixation qui est réalisée de telle sorte que la buse de soufflage additionnelle (6, 6", 6.1-6.4) est ajustable dans la direction de l'extension longitudinale et/ou dans une direction perpendiculaire à l'extension longitudinale et à la direction de jet (6a).
- Procédé d'insertion d'une ou de plusieurs extrémités de fil de trame (2'a) et de formation d'une lisière de tissu (10) dans un métier à tisser (1), où est formé sur le métier à tisser (1) une foule (14) avec une pointe de foule (14a), et où les extrémités de fil de trame (2'a) sont insérées au moyen d'un organe d'insertion mécanique, pneumatique ou pneuno-mécanique (4, 4.1-4.4) dans la foule (14), caractérisé en ce que les extrémités de fil de trame (2'a) sont soufflées par au moins une buse de soufflage additionnelle (6, 6", 6.1-6.4) qui est disposée à l'intérieur d'une largeur de tissu (12), en particulier à l'intérieur de la largeur de la lisière de tissu (10), et dont la direction de jet (6a) est orientée vers la pointe de foule (14a), dans la pointe de foule.
- Procédé selon la revendication 9, où la buse de soufflage additionnelle (6, 6", 6.1-6.4) comprend une ouverture de buse qui est disposée à l'intérieur de la foule (14), en particulier de telle sorte que par la buse de soufflage additionnelle (6, 6", 6.1-6.4) des défauts de tissu ne sont pas produits.
- Procédé selon l'une des revendications 9 ou 10, où des fils de trame (2, 2') sont insérés, montés et séparés, et la buse de soufflage additionnelle (6, 6", 6.1-6.4), après la séparation des fils de trame insérés et montés (2'), en particulier pendant ou après l'insertion des extrémités des fils de trame (2'a) est mise en service, et où la buse de soufflage additionnelle (6, 6", 6.1-6.4) est mise hors service avant ou au moment où le montage des fils de trame (2) insérés ensuite est terminé.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405510A EP1512782B1 (fr) | 2003-09-02 | 2004-08-16 | Métier à tisser avec un dispositif de rentrage de fils de trame |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03405634 | 2003-09-02 | ||
EP03405634 | 2003-09-02 | ||
EP04405510A EP1512782B1 (fr) | 2003-09-02 | 2004-08-16 | Métier à tisser avec un dispositif de rentrage de fils de trame |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1512782A2 EP1512782A2 (fr) | 2005-03-09 |
EP1512782A3 EP1512782A3 (fr) | 2005-12-28 |
EP1512782B1 true EP1512782B1 (fr) | 2007-04-25 |
Family
ID=34137611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04405510A Expired - Fee Related EP1512782B1 (fr) | 2003-09-02 | 2004-08-16 | Métier à tisser avec un dispositif de rentrage de fils de trame |
Country Status (1)
Country | Link |
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EP (1) | EP1512782B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1017684A3 (nl) * | 2007-07-12 | 2009-03-03 | Picanol Nv | Werkwijze voor het inleggen van een einde van een inslagdraad in een kant van een weefsel en pneumatische kanteninlegger. |
JP2011122263A (ja) * | 2009-12-10 | 2011-06-23 | Tsudakoma Corp | ゴム補強用織物製織用織機におけるタックイン耳形成装置 |
CN103422234A (zh) * | 2013-08-12 | 2013-12-04 | 青岛星泽机电科技有限公司 | 一种喷气光边的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE725262C (de) * | 1939-09-02 | 1942-09-18 | Sulzer Ag | Vorrichtung zum Herstellen fester Kanten bei Geweben |
CH472519A (de) * | 1966-12-29 | 1969-05-15 | Sulzer Ag | Verfahren für den Betrieb einer Webmaschine und Maschine zur Durchführung des Verfahrens |
DE3367942D1 (en) * | 1983-09-01 | 1987-01-15 | Rueti Ag Maschf | Device for tucking-in the weft ends in a loom |
US4715410A (en) * | 1986-09-16 | 1987-12-29 | Sulzer Brothers Limited | Weaving loom |
US4957144A (en) * | 1987-12-28 | 1990-09-18 | Nissan Motor Co., Ltd. | Tack-in system of shuttleless loom |
JP3348056B2 (ja) * | 1999-10-01 | 2002-11-20 | 津田駒工業株式会社 | 無杼織機におけるタックイン装置 |
JP4132793B2 (ja) * | 2001-11-22 | 2008-08-13 | 津田駒工業株式会社 | 織布のタックイン耳形成方法 |
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2004
- 2004-08-16 EP EP04405510A patent/EP1512782B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1512782A2 (fr) | 2005-03-09 |
EP1512782A3 (fr) | 2005-12-28 |
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