EP0137056B1 - Device for the climatisation of a weave in a loom - Google Patents

Device for the climatisation of a weave in a loom Download PDF

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Publication number
EP0137056B1
EP0137056B1 EP83109697A EP83109697A EP0137056B1 EP 0137056 B1 EP0137056 B1 EP 0137056B1 EP 83109697 A EP83109697 A EP 83109697A EP 83109697 A EP83109697 A EP 83109697A EP 0137056 B1 EP0137056 B1 EP 0137056B1
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EP
European Patent Office
Prior art keywords
air
air outlet
machine
chamber
dust
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
Application number
EP83109697A
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German (de)
French (fr)
Other versions
EP0137056A1 (en
Inventor
Urs Bachmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
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Gebrueder Sulzer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Priority to AT83109697T priority Critical patent/ATE23887T1/en
Publication of EP0137056A1 publication Critical patent/EP0137056A1/en
Application granted granted Critical
Publication of EP0137056B1 publication Critical patent/EP0137056B1/en
Expired legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/002—Climatic conditioning or removing lint or dust

Definitions

  • the invention relates to a device for air conditioning the textile goods in a weaving machine with a feed channel for air conditioned in a central unit that runs under the machine in the longitudinal direction and that has at least one upward air outlet that extends in its longitudinal direction.
  • the distribution pipes and ducts or hoses of the second group of such devices require a high level of investment expenditure and are often undesirable or even impossible to accommodate due to space constraints.
  • the invention is therefore based on the idea of making such additional internals unnecessary for guiding the treated air and simply blowing the air out into the room under the machine.
  • the accumulation of dust and fiber material between the shafts and the goods tree is considerably less than the warp beam side of the shafts;
  • many weaving machines are equipped with dust collecting plates to protect the shaft drive against dust and fiber material, which deflect contaminants to the warp beam side.
  • the required uniform distribution over the entire length of the air outlet (s) is enforced by building up a pressure chamber in the supply channel or the air outlet (s) by maintaining a relatively high pressure drop, for example of 50-200 Pa, in the cover of the air outlet.
  • the opening diameter of which can advantageously be less than 1 mm, for example less than 0.5 mm
  • the air is finally divided into individual jets which are so fine and "gentle" that they are not - possibly in the area of the cover Deposited fibers entrained by injection and swirled up again.
  • the necessary pressure drop depends on the speeds in the feed channel, which are about 2 - 12 m / sec. Air speed and pressure drop are assigned in the same direction, i.e. high speeds require a greater pressure drop.
  • the size and number of the outlet openings are in turn related to the necessary pressure drop, with a high pressure drop resulting in small opening dimensions and a relatively small number of openings.
  • An additional advantage of the arrangement of the air outlet from the shafts on the side of the fabric tree is that the air outlet is more accessible for cleaning or maintenance work, since the fabric tree is changed more frequently than the warp beam.
  • a particularly suitable cover for the air outlet consists of a textile fabric, for example a commercially available monofilament screen fabric made of polyamide, in which the side length of a mesh opening is less than 0.5 mm.
  • the distribution of the air in the space below the machine can be improved if the cover of the air outlet extends into the space with a convex curvature at least in the case of excess pressure in the supply duct.
  • the air outlet is directed into a storage space formed on the rear side of the dust collecting plate facing the floor, and that through openings are provided in the dust collecting plate for the air blown into the storage space;
  • the space under the machine can also be delimited from the goods tree by a flexible apron.
  • Central feed channels 2 are provided, one of which is shown in FIG. 1.
  • the feed channels 2 run in the longitudinal direction of the looms 3 and are common to the looms 3, which are arranged alongside one another in a row; therefore the supply channels 2 and their air outlets 4 (FIG. 2) leading to the level surface of the floor 1 extend continuously through the entire machine room.
  • the air outlets 4 in the example shown by three — are sealed with air-permeable covers 5 that are flush with the floor of the machine room, while the air outlet “channels” between the covers 5 are covered with closed cover plates 15.
  • each air outlet 4 opens into the space 6 under the weaving machine in the area between the shafts 7 and the goods tree 12.
  • the space 6 is upward through the central support 9 of the weaving machine 3 and against the fabric tree 12 by a flexible element, for example made of a plastic film Apron 10 limited.
  • the space 6 becomes a storage space for the blown-in air.
  • Passage openings 13 in the dust collecting plate 8 ensure that the air blown into the space 6 can not only flow under the dust collecting plate 8 to the warp beam 14, but also further up into the area of the shafts 7 on the warp beam side.
  • FIG. 3 the structure of the cover 5 for the air outlet 4 is shown enlarged.
  • a shoulder 17 widening the width of the air outlet 4 at floor level in the floor 1 is provided with a floor frame 16 formed by an angle iron, which is anchored in the concrete of the floor 1.
  • a base frame 19 rests via sealing elements 18, in which a screen fabric 21 is clamped by means of a fastening frame 20.
  • the width of the fabric web of the screen fabric 21 is chosen - relative to the width of the frame 19, 20 - so that the fabric 21 bulges outward in the case of excess pressure in the air outlet 4, as a result of which the distribution of the blown-out air to the left and right is improved.
  • the fabric 21, which can also be replaced by another element, for example a cambered plate provided with fine pores, forms a multiplicity of fine outlet openings 22 through which the air exits into the space 6 in thin and "gentle" jets.
  • the fabric 21, for example a commercially available screen fabric is made of polyamide.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Looms (AREA)

Abstract

The weaving machine is provided with an air conditioning system which delivers air upwardly from the floor between the heddles and cloth beam. The conditioning system uses a covering over the air outlets which has a plurality of outlet openings for passing a plurality of thin and gentle jets of air into the space between the heddles and cloth beam. The fine outlet openings are sized with dimensions less than 1 millimeter.

Description

Die Erfindung betrifft eine Einrichtung zum Klimatisieren des Textilgutes in einer Webmaschine mit einem unter der Maschine in Längsrichtung verlaufenden Zuführkanal für in einer Zentrale aufbereitete Luft, der mindestens einen, sich in seiner Längsrichtung erstreckenden nach oben gerichteten Luftauslass aufweist.The invention relates to a device for air conditioning the textile goods in a weaving machine with a feed channel for air conditioned in a central unit that runs under the machine in the longitudinal direction and that has at least one upward air outlet that extends in its longitudinal direction.

Einrichtungen dergenannten Art sind beispielsweise bekannt aus der CH-PS 524 702. Aehnliche Einrichtungen, bei denen die aufbereitete Luft über Rohrleitungen, Kanäle oder Schläuche ausgewählten Bezirken der Webmaschine zugeführt wird, zeigen unter anderem die US-PS 2,421,135, die FR-PSen 1 486 241 und 1 555 427 sowie die CH-PS 490 549. Da in einer Webmaschine eine Klimatisierung, d.h. in erster Linie eine Abfuhr der erzeugten Wärme und eine Befeuchtung des Kettmaterials vor allem kettbaumseitig der Schäfte notwendig ist, sind bei diesen Einrichtungen bisher die Zuführkanäle zwischen den Schäften und dem Kettbaum angeordnet.Devices of the type mentioned are known for example from CH-PS 524 702. Similar devices in which the conditioned air is supplied to selected areas of the weaving machine via pipelines, ducts or hoses are shown, inter alia, in US Pat. No. 2,421,135, FR Pat 241 and 1 555 427 as well as CH-PS 490 549. Since air conditioning in a weaving machine, ie In the first place, it is necessary to dissipate the heat generated and moisten the warp material, especially on the warp beam side of the shafts, so far the feed channels have been arranged between the shafts and the warp beam in these devices.

Die Verteilrohre und -kanäle bzw. -schläuche der zweiten genannten Gruppe derartiger Einrichtungen erfordern einen hohen Aufwand im Investitionsbereich und sind häufig aus Platzgründen unerwünscht oder sogar gar nicht unterzubringen.The distribution pipes and ducts or hoses of the second group of such devices require a high level of investment expenditure and are often undesirable or even impossible to accommodate due to space constraints.

Der Erfindung liegt daher der Gedanke zugrunde, derartige zusätzliche Einbauten für die Führung der aufbereiteten Luft entbehrlich zu machen und die Luft einfach unter der Maschine in den Raum auszublasen. Hierbei ergeben sich einige Schwierigkeiten, die mit der vorliegenden Erfindung überwunden werden. Zum einen ist dafür eine gleichmässige Verteilung der ausgeblasenen Luft über die Länge der Maschine, d.h. auf alle Luftauslässe innerhalb einer Webmaschine, erforderlich und zum zweiten dürfen Staub und Fasermaterial, die sich unter der Maschine vor allem im Bereich zwischen Kettbaum und Schäften sammeln, durch die eingeblasene Luft infolge einer Injektionswirkung der Luftstrahlen nicht wieder aufgewirbelt und mitgerissen werden.The invention is therefore based on the idea of making such additional internals unnecessary for guiding the treated air and simply blowing the air out into the room under the machine. There are some difficulties with this that are overcome with the present invention. Firstly, there is an even distribution of the blown air over the length of the machine, i.e. on all air outlets within a weaving machine, and secondly, dust and fiber material that accumulates under the machine, especially in the area between the warp beam and the shafts, must not be whirled up and carried away by the blown air as a result of an injection effect of the air jets.

Die Realisierung des Grundgedankens bei Vermeidung der genannten Schwierigkeiten erfolgt erfindungsgemäss dadurch dass der Luftauslass unter der Maschine zwischen den Schäften und dem Warenbaum angeordnet frei in den Raum gerichtet und mit einer Abdeckung versehen ist, die eine Vielzahl feiner Austrittsöffnungen aufweist.The realization of the basic idea while avoiding the difficulties mentioned takes place according to the invention in that the air outlet arranged under the machine between the shafts and the merchandise tree is directed freely into the room and is provided with a cover which has a large number of fine outlet openings.

Der Anfall von Staub und Fasermaterial ist zwischen den Schäfte und dem Warenbaum erheblich geringer als kettbaumseitig der Schäfte; darüberhinaus sind viele Webmaschinen zum Schutz des Schaftantriebs gegen Staub und Fasermaterial mit Staubsammelblechen ausgerüstet, die sich absetzende Verunreinigungen zur Kettbaumseite hin ablenken. Die erforderliche Gleichverteilung über die ganze Länge des oder der Luftauslässe erzwingt man durch Aufbau eines Druckraumes im Zuführkanal bzw. dem oder den Luftauslässen, indem man in der Abdeckung des Luftauslasses ein relativ hohes Druckgefälle, beispielsweise von 50 - 200 Pa aufrechterhält. Durch die feinen Austrittsöffnungen, deren Oeffnungsdurchmesser vorteilhafterweise kleiner 1 mm, beispielsweise unter 0,5 mm, betragen kann, wird schliesslich die Luft in Einzelstrahlen aufgeteilt, die so fein und "sanft" sind, dass sie keine - sich unter Umständen im Bereich der Abdeckung ablagernden - Fasern durch Injektion mitreissen und wieder aufwirbeln.The accumulation of dust and fiber material between the shafts and the goods tree is considerably less than the warp beam side of the shafts; In addition, many weaving machines are equipped with dust collecting plates to protect the shaft drive against dust and fiber material, which deflect contaminants to the warp beam side. The required uniform distribution over the entire length of the air outlet (s) is enforced by building up a pressure chamber in the supply channel or the air outlet (s) by maintaining a relatively high pressure drop, for example of 50-200 Pa, in the cover of the air outlet. Due to the fine outlet openings, the opening diameter of which can advantageously be less than 1 mm, for example less than 0.5 mm, the air is finally divided into individual jets which are so fine and "gentle" that they are not - possibly in the area of the cover Deposited fibers entrained by injection and swirled up again.

Der notwendige Druckabfall ist dabei abhängig von den im Zuführkanal herrschenden Geschwindigkeiten, die etwa 2 - 12 m/sec betragen. Dabei sind Luftgeschwindigkeit und Druckabfall gleichsinnig einander zugeordnet, d.h. hohe Geschwindigkeiten erfordern grösseren Druckabfall. Grösse und Anzahl der Austrittsöffnungen stehen ihrerseits mit dem notwendigen Druckabfall in Zusammenhang, wobei hoher Druckabfall kleine Oeffnungsdimensionen und eine relativ geringe Anzahl Oeffnungen bedingt.The necessary pressure drop depends on the speeds in the feed channel, which are about 2 - 12 m / sec. Air speed and pressure drop are assigned in the same direction, i.e. high speeds require a greater pressure drop. The size and number of the outlet openings are in turn related to the necessary pressure drop, with a high pressure drop resulting in small opening dimensions and a relatively small number of openings.

Ein zusätzlicher Vorteil der Anordnung des Luftauslasses von den Schäften her gesehen auf der Warenbaumseite besteht darin, dass der Luftauslass für Reinigungs- oder Wartungsarbeiten öfters zugänglich ist, da der Warenbaum häufiger gewechselt wird als der Kettbaum.An additional advantage of the arrangement of the air outlet from the shafts on the side of the fabric tree is that the air outlet is more accessible for cleaning or maintenance work, since the fabric tree is changed more frequently than the warp beam.

Eine besonders geeignete Abdeckung des Luftauslasses besteht in einem textilen Gewebe, beispielsweise einem im Handel erhältlichen monofilen Siebgewebe aus Polyamid, bei dem die Seitenlänge einer Maschenöffnung weniger als 0,5 mm beträgt.A particularly suitable cover for the air outlet consists of a textile fabric, for example a commercially available monofilament screen fabric made of polyamide, in which the side length of a mesh opening is less than 0.5 mm.

Die Verteilung der Luft im Raum unterhalb der Maschine kann verbessert werden, wenn die Abdeckung des Luftauslasses sich mindestens bei Ueberdruck im Zuführkanal mit konvexer Wölbung in den Raum erstreckt. Bei den erwähnten Maschinen mit Staubsammelblechen ist es zweckmässig, wenn der Luftauslass in einen, auf der dem Boden zugewandten Rückseite des Staubsammelbleches gebildeten Stauraum gerichtet ist, und dass in dem Staubsammelblech Durchtrittsöffnungen für die in den Stauraum eingeblasene Luft vorgesehen sind; schliesslich kann der Raum unter der Maschine zusätzlich gegen den Warenbaum durch eine flexible Schürze abgegrenzt sein.The distribution of the air in the space below the machine can be improved if the cover of the air outlet extends into the space with a convex curvature at least in the case of excess pressure in the supply duct. In the aforementioned machines with dust collecting plates, it is expedient if the air outlet is directed into a storage space formed on the rear side of the dust collecting plate facing the floor, and that through openings are provided in the dust collecting plate for the air blown into the storage space; Finally, the space under the machine can also be delimited from the goods tree by a flexible apron.

Im folgenden wird die Erfindung anhand eines Ausführungsbeispiels im Zusammenhang mit der Zeichnung näher beschrieben.The invention is described in more detail below using an exemplary embodiment in conjunction with the drawing.

  • Fig. 1 ist eine rein schematische Aufsicht auf _, eine Webmaschine;Fig. 1 is a purely schematic plan view of _, a weaving machine;
  • Fig. 2 stellt mehr in Einzelne gehend einen Schnitt 11-11 von Fig. 1 dar, währendFig. 2 illustrates in more detail a section 11-11 of Fig. 1 while
  • Fig. 3 als Detail von Fig. 2 die Abdeckung des Luftauslasses vergrössert wiedergibt.Fig. 3 shows the cover of the air outlet enlarged as a detail of Fig. 2.

Im Boden 1 eines nicht weiter gezeigten Webmaschinensaales sind für die Zuführung von aufbereiteter Luft aus einer nicht dargestellten Zentrale Zuführkanäle 2 vorgesehen, von denen einer in Fig. 1 dargestellt ist. Die Zuführkanäle 2 verlaufen in Längsrichtung der Webmaschinen 3 und sind den längs nebeneinanderstehenden Webmaschinen 3 einer Reihe gemeinsam; daher erstrecken sich die Zuführkanäle 2 und ihre zur Niveaufläche des Bodens 1 führenden Luftauslässe 4 (Fig. 2) durchgehend durch den ganzen Maschinensaal.In the floor 1 of a weaving machine room, not shown, are for the supply of conditioned air from a not shown Central feed channels 2 are provided, one of which is shown in FIG. 1. The feed channels 2 run in the longitudinal direction of the looms 3 and are common to the looms 3, which are arranged alongside one another in a row; therefore the supply channels 2 and their air outlets 4 (FIG. 2) leading to the level surface of the floor 1 extend continuously through the entire machine room.

Im Bereich jeder Webmaschine 3 sind die Luftauslässe 4 - im gezeigten Beispiel durch drei - mit dem Boden des Maschinensaals bündige, luftdurchlässige Abdeckungen 5 abgeschlossen, während zwischen den Abdeckungen 5 die Luftauslass-"Kanäle" mit geschlossenen Deckplatten 15 bedeckt sind.In the area of each weaving machine 3, the air outlets 4 — in the example shown by three — are sealed with air-permeable covers 5 that are flush with the floor of the machine room, while the air outlet “channels” between the covers 5 are covered with closed cover plates 15.

Erfindungsgemäss mündet jeder Luftauslass 4 im Bereich zwischen den Schäften 7 und dem Warenbaum 12 in den Raum 6 unter der Webmaschine. Bei der im Beispiel gezeigten Webmaschine, die zwischen den Schäften 7 mit seitlichen Abschlussblechen 11 versehene Staubsammelbleche 8 besitzt, ist der Raum 6 nach oben durch den Mittelträger 9 der Webmaschine 3 und gegen den Warenbaum 12 durch eine, beispielsweise aus einer Kunststoff-Folie gebildete flexible Schürze 10 begrenzt. Auf diese Weise wird der Raum 6 zum Stauraum für die eingeblasene Luft. Durchtrittsüffnungen 13 im Staubsammelblech 8 gewährleisten, dass die in den Raum 6 eingeblasene Luft nicht nur unter dem Staubsammelblech 8 hindurch zum Kettbaum 14 strömen kann, sondern auch weiter oben in den Bereich kettbaumseitig der Schäfte 7 gelangt.According to the invention, each air outlet 4 opens into the space 6 under the weaving machine in the area between the shafts 7 and the goods tree 12. In the weaving machine shown in the example, which has dust collecting plates 8 provided with lateral end plates 11 between the shafts 7, the space 6 is upward through the central support 9 of the weaving machine 3 and against the fabric tree 12 by a flexible element, for example made of a plastic film Apron 10 limited. In this way, the space 6 becomes a storage space for the blown-in air. Passage openings 13 in the dust collecting plate 8 ensure that the air blown into the space 6 can not only flow under the dust collecting plate 8 to the warp beam 14, but also further up into the area of the shafts 7 on the warp beam side.

In Fig. 3 ist der Aufbau der Abdeckung 5 für den Luftauslass 4 vergrössert dargestellt. Ein die Breite des Luftauslasses 4 auf Bodenhöhe verbreiternder Absatz 17 im Boden 1 ist mit einem durch ein Winkeleisen gebildeten Bodenrahmen 16 versehen, der im Beton des Bodens 1 verankert ist. Auf dem Bodenrahmen 16 liegt über Dichtelemente 18 ein Grundrahmen 19 auf, in den mittels eines Befestigungsrahmens 20 ein Siebgewebe 21 eingespannt ist. Die Breite der Stoffbahn des Siebgewebes 21 ist dabei - relativ zur Breite des Rahmens 19,20 - so gewählt, dass sich das Gewebe 21 bei Ueberdruck im Luftauslass 4 nach aussen wölbt, wodurch die Verteilung der ausgeblasenen Luft nach links und rechts verbessert wird.In Fig. 3, the structure of the cover 5 for the air outlet 4 is shown enlarged. A shoulder 17 widening the width of the air outlet 4 at floor level in the floor 1 is provided with a floor frame 16 formed by an angle iron, which is anchored in the concrete of the floor 1. On the base frame 16, a base frame 19 rests via sealing elements 18, in which a screen fabric 21 is clamped by means of a fastening frame 20. The width of the fabric web of the screen fabric 21 is chosen - relative to the width of the frame 19, 20 - so that the fabric 21 bulges outward in the case of excess pressure in the air outlet 4, as a result of which the distribution of the blown-out air to the left and right is improved.

Das Gewebe 21, das auch durch ein anderes Element, beispielsweise eine mit feinen Poren versehene, bombierte Platte ersetzt sein kann, bildet eine Vielzahl feiner Austrittsöffnungen 22, durch die die Luft in dünnen und "sanften" Strahlen in den Raum 6 austritt. Bei einer bereits ausgeführten Versuchsanlage ist das Gewebe 21, beispielsweise ein handelsübliches Siebgewebe, aus Polyamid.The fabric 21, which can also be replaced by another element, for example a cambered plate provided with fine pores, forms a multiplicity of fine outlet openings 22 through which the air exits into the space 6 in thin and "gentle" jets. In a test installation that has already been carried out, the fabric 21, for example a commercially available screen fabric, is made of polyamide.

Claims (6)

1. A system for air-conditioning the textile material in a weaving machine, the system comprising a channel which extends below the machine lengthwise thereof and through which air conditioned in a central station is supplied and which is formed with at least one upwardly directed air outlet extending along its length, characterised in that the air outlet (4) is disposed below the machine (3) between the heddles (7) and the cloth beam (12), is directed freely into the chamber (6) and has a cover (5) formed with a number of free exit orifices (22).
2. A system according to claim 1, characterised in that the diameter of the exit orifices (22) is at most 1 mm and preferably less than 0.5 mm.
3. A system according to claim 2, characterised in that the cover (5) is a woven textile fabric (21).
4. A system according to claim 1, characterised in that the cover (5) of the air outlet (4) extends into the chamber (6) with a convex curvature at least when there is a positive pressure in the supply channel (2).
5- A system according to claim 1 for weaving machines in which a dust-collecting plate (8) for collecting dust and fluff is disposed near the heddles (7), characterised in that the air outlet (4) is directed into a pressure chamber (6) on the back of the dust-collecting plate (8), such back being near the base (1); and the dust-collecting plate (8) is formed with continuous orifices (13) for the air injected into the chamber (6).
6. A system according to claim 1, characterised in that the chamber (6) is limited below the machine (3) from the cloth beam (12) by a flexible skirt (10).
EP83109697A 1983-08-30 1983-09-28 Device for the climatisation of a weave in a loom Expired EP0137056B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83109697T ATE23887T1 (en) 1983-08-30 1983-09-28 DEVICE FOR AIR CONDITIONING OF THE TEXTILE GOODS IN A WEAVING MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4749/83A CH661069A5 (en) 1983-08-30 1983-08-30 DEVICE FOR AIR-CONDITIONING THE TEXTILE GOODS IN A WEAVING MACHINE.
CH4749/83 1983-08-30

Publications (2)

Publication Number Publication Date
EP0137056A1 EP0137056A1 (en) 1985-04-17
EP0137056B1 true EP0137056B1 (en) 1986-11-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109697A Expired EP0137056B1 (en) 1983-08-30 1983-09-28 Device for the climatisation of a weave in a loom

Country Status (7)

Country Link
US (1) US4570682A (en)
EP (1) EP0137056B1 (en)
JP (1) JPS6071742A (en)
AT (1) ATE23887T1 (en)
CH (1) CH661069A5 (en)
DE (1) DE3367943D1 (en)
ZA (1) ZA846394B (en)

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FR2636110B1 (en) * 1988-09-02 1990-11-02 Renault Vehicules Ind DEVICE FOR FIXING A BLADE SPRING IN COMPOSITE MATERIAL
CH684101A5 (en) * 1991-09-23 1994-07-15 Luwa Ag Method and apparatus for Webmaschinenklimatisierung.
IT1256175B (en) * 1992-11-04 1995-11-29 AIR BLOW CLEANING DEVICE FOR TEXTILE FRAMES
US5321942A (en) * 1992-11-30 1994-06-21 Pneumafil Corporation Method and apparatus for directing conditioned air to a spinning machine
SE507785C2 (en) * 1996-11-29 1998-07-13 Texo Ab Method and device for air or gas-powered vessel in weaving machine
DE50000745D1 (en) * 1999-05-30 2002-12-19 Agm Jactex Ag Neuhausen Rheinf Process for keeping the retraction springs clean on a shedding device for weaving machines and shedding device
US6128832A (en) * 1999-06-04 2000-10-10 Ltg Air Engineering, Inc. Method and system for providing conditioned air
US9522001B2 (en) * 2012-04-12 2016-12-20 Operating Room Innovations, Inc. Surgical appliance kit and system for releasably securing a surgical appliance to a surgical field and method of assembling the surgical applicance kit

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Publication number Priority date Publication date Assignee Title
US1147244A (en) * 1913-05-06 1915-07-20 Stuart W Cramer Humidifying, heating, and ventilating system.
US2400792A (en) * 1944-06-03 1946-05-21 Crompton & Knowles Loom Works Loom
CH473926A (en) * 1967-03-17 1969-06-15 Luwa Ag Pneumatic cleaning device on a weaving machine
CH524702A (en) * 1970-06-09 1972-06-30 Sulzer Ag Textile goods conditioner - using a loom with enclosed warp beam
CH632021A5 (en) * 1978-07-17 1982-09-15 Sulzer Ag WEAVING MACHINE WITH A VENTILATION DEVICE.
DE2833984A1 (en) * 1978-07-17 1980-01-31 Sulzer Ag WEAVING MACHINE WITH A VENTILATION DEVICE
EP0046728B1 (en) * 1980-08-22 1985-04-24 Gessner Ag Keeping the lingoes free from dust in jacquard-looms

Also Published As

Publication number Publication date
DE3367943D1 (en) 1987-01-15
US4570682A (en) 1986-02-18
ATE23887T1 (en) 1986-12-15
ZA846394B (en) 1986-03-26
JPS6071742A (en) 1985-04-23
CH661069A5 (en) 1987-06-30
EP0137056A1 (en) 1985-04-17

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