EP1352999B1 - Device for the manufacture of condensed yarn - Google Patents
Device for the manufacture of condensed yarn Download PDFInfo
- Publication number
- EP1352999B1 EP1352999B1 EP03007569A EP03007569A EP1352999B1 EP 1352999 B1 EP1352999 B1 EP 1352999B1 EP 03007569 A EP03007569 A EP 03007569A EP 03007569 A EP03007569 A EP 03007569A EP 1352999 B1 EP1352999 B1 EP 1352999B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flap
- suction
- air flow
- fibre
- bundling zone
- 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 - Lifetime
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
Definitions
- the invention relates to a device for producing compressed Yarn, with at least one drafting device for warping a roving, with at least one suction device for compacting the roving by means of suction air flow in a fiber-bundling zone, with at least one twisting device and means for detecting the suction air flow.
- the invention has the object Underlying, another way to easily create the function to monitor the suction air flow.
- An essential distinguishing feature of the prior art according to DE 198 56 121 is that there the suction air flow in the closed stream (in the pipe), monitored in the invention in the open area.
- the means for detecting the Saugluftströmung is connected to an evaluation unit
- the means for detecting the Saugluftströmung consists of Possibility that in case of malfunction of Saugluftströmung the changed position the flap detected by a connected to the evaluation button is.
- This button can, for example, as a photocell, as a magnetic sensor, as electrical contact sensor, as a pneumatic or as a mechanical element be educated.
- the axis of rotation transversely or obliquely to or in the direction of the Roving lie.
- the flap with a their position characterizing signal surface be provided, at which the position the flap is easily recognizable and also from a greater distance.
- the decisive for the pivoting weight of the flap according to the invention be partially offset by a counterweight.
- the counterweight can be changeable, for example displaceable, to the Weight to the height of the Saugluftströmung or to the desired sensitivity to be able to adapt to the monitoring.
- the flap can be square, rectangular, round, oval or in any shape be formed, but it is important that they are stored easily and pivotally is, so that it can be pivoted by low suction.
- Figs. 1 and 2 partially show an apparatus for producing compressed Yarn, with at least one drafting device not shown for warping a roving 1 and with at least one suction device 4 for compacting the roving 1 by means of suction air flow in a fiber-bundling zone F.
- this suction device 4 In the direction of fiber travel behind this suction device 4 is a not shown Twisting device, for example a ring spinning device.
- the apparatus has a device 10 for detecting the suction air flow on, which is connected to an evaluation unit 20.
- the suction device 4 has a suction shoe above the fiber-bundling zone F. 7, which from one to a top roller 8 of a pair of delivery rollers 26th guided, perforated belt 16 is at least partially looped.
- this perforation of the strap 16 emerges, which consists of a Number in the direction of the roving 1 consecutively lying, small openings, z. B. next - and / or consecutively.
- the suction shoe 7 is connected via a suction line 28 with a not shown Suction unit connected. With the help of the suction device 4 is thus a suction air flow achieved, which serves to compress the roving 1. After leaving of the delivery roller pair 26, the thus processed fiber roving by the twisting device further edited.
- the means 10 for detecting the suction air flow is as one about an axis of rotation 15 pivotable flap 12 is formed, which in case of malfunction of Saugluftströmung the evaluation unit 20 is activated.
- the flap 12 is accordingly arranged in the region of the suction shoe 7 below the fiber-bundling zone F, wherein the axis of rotation 15 is transverse to the direction of the roving 1.
- the axis of rotation in the direction of travel the fiber roving 1 to be arranged laterally next to the perforation track.
- the flap 12 is provided with a counterweight 24 provided, which preferably for adapting the flap 12 to the height of the Saugluftstromes changeable, for example, is displaceable.
- the flap 12 In the working position shown in Fig. 1, the flap 12 is located at a stop 23, which for limiting the flap pivoting in the region of Fiber bundling zone F is used.
- the signal surface could be formed as a side lug on the flap 12, the laterally next to the output lower roller protrudes forward and swung up Flap is easily visible from the front.
- the flap 12 is easily formed and easily pivotable in the axis of rotation 15th stored, so that it is pivotable even by low Saugluftströmung.
- you Swivel path, d. H. the angle ⁇ is limited by the two stops 22 and 23, once in a pivoted position (shown in phantom) to to keep them in an area from which they resolve after a malfunction the Saugluftströmung can be sucked by the renewed induced draft and further in the position shown in Fig. 1, so that they access the compacted Air flow, d. H. the Saugluftströmung, not hindered.
- the flap can be square, rectangular, circular, elliptical or other Be formed in any case, it must be ensured that this device works to detect the Saugluftströmung functionally reliable.
- the flap 12 In the position shown in Fig. 1, the flap 12 is in the extended Location kept. If a disturbance of the suction air flow occurs, for example reduced If this or falls away, so the flap 12 moves against the Clockwise down and can rest on the stopper 22, causing over the signal circuit 18, for example, designed as an alarm device 20 Unit emits a signal. If the error is fixed, d. H. is the functionally reliable Induced draft flow, the flap 12 pivots clockwise until it returns assumes the extended position shown in Fig. 1.
- the device according to the invention is simple in design and nevertheless able to to control the suction air flow functionally correct.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
Die Erfindung bezieht sich auf eine Vorrichtung zum Herstellen von verdichtetem Garn, mit mindestens einem Streckwerk zum Verziehen einer Faserlunte, mit mindestens einer Saugvorrichtung zum Verdichten der Faserlunte mittels Saugluftströmung in einer Faserbündelungszone, mit mindestens einer Verdreheinrichtung und mit einer Einrichtung zum Erfassen der Saugluftströmung.The invention relates to a device for producing compressed Yarn, with at least one drafting device for warping a roving, with at least one suction device for compacting the roving by means of suction air flow in a fiber-bundling zone, with at least one twisting device and means for detecting the suction air flow.
Als Stand der Technik ist bereits eine derartige Vorrichtung bekannt (DE 198 56 121 A1), bei welcher zum Erfassen der Saugluftströmung beispielsweise ein Messrohr Anwendung findet, welches direkt in das Gehäuse eines Riemchenkäfigs führt, der Teil der Saugvorrichtung ist. Es besteht auch die Möglichkeit eines Einsatzes von Messfühlern, z. B. Hitzedrahtanemometer.As a prior art, such a device is already known (DE 198 56 121 A1), in which for detecting the suction air flow, for example, a Measuring tube application finds, which directly into the housing of a Riemchenkäfigs which is part of the suction device. There is also the possibility of one Use of sensors, eg. B. hot wire anemometer.
Gegenüber diesem bekannten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine weitere Möglichkeit zu schaffen, auf einfache Weise die Funktion der Saugluftströmung zu überwachen.Compared to this known prior art, the invention has the object Underlying, another way to easily create the function to monitor the suction air flow.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Einrichtung zum
Erfassen der Saugluftströmung gemäß den Merkmalen im kennzeichnenden Teil
des Anspruchs 1 ausgebildet ist. Hierdurch wird auf einfache Weise ermöglicht,
den Wegfall oder ein Absinken der Saugluftströmung sofort erkennbar zu machen.This object is achieved in that the device for
Detecting the Saugluftströmung according to the features in the characterizing part
of
Ein wesentliches unterscheidendes Merkmal zum Stand der Technik nach der DE 198 56 121 ist, dass dort der Saugluftstrom im geschlossenen Strom (im Rohr), bei der Erfindung im offenen Bereich überwacht wird. An essential distinguishing feature of the prior art according to DE 198 56 121 is that there the suction air flow in the closed stream (in the pipe), monitored in the invention in the open area.
Bei einer Vorrichtung, bei der die Einrichtung zum Erfassen der Saugluftströmung mit einer Auswerteeinheit verbunden ist, besteht erfindungsgemäß die Möglichkeit, dass bei Funktionsstörung der Saugluftströmung die geänderte Position der Klappe durch einen mit der Auswerteeinheit verbundenen Taster erfassbar ist. Dieser Taster kann beispielsweise als Fotozelle, als Magnetfühler, als elektrischer Kontaktfühler, als pneumatisches oder als mechanisches Element ausgebildet sein.In a device in which the means for detecting the Saugluftströmung is connected to an evaluation unit, according to the invention consists of Possibility that in case of malfunction of Saugluftströmung the changed position the flap detected by a connected to the evaluation button is. This button can, for example, as a photocell, as a magnetic sensor, as electrical contact sensor, as a pneumatic or as a mechanical element be educated.
Bei einer Vorrichtung, bei welcher die Saugvorrichtung einen oberhalb der Faserbündelungszone angeordneten Saugschuh aufweist, welcher von einem um eine Oberwalze eines Lieferwalzenpaares geführten, perforierten Riemchen zumindest teilweise umschlungen ist, ergibt sich eine vorteilhafte Lösungsmöglichkeit dadurch, dass die Klappe im Bereich des Saugschuhes unterhalb der Faserbündelungszone angeordnet ist. Alternativ besteht auch die Möglichkeit, dass die Saugvorrichtung unterhalb und die Klappe oberhalb der Verdichtungszone angeordnet ist.In a device in which the suction device one above the fiber bundling zone arranged suction shoe, which of one to a Upper roll of a delivery roller pair guided, perforated straps at least is partially entwined, resulting in an advantageous solution possibility, that the flap in the area of the suction shoe below the fiber bundling zone is arranged. Alternatively, there is also the possibility that the suction device below and arranged the flap above the compression zone is.
Weiterhin kann die Drehachse quer oder schräg zur oder in Laufrichtung der Faserlunte liegen. Hierbei kann in einer Ausführungsform die Klappe mit einer deren Position kennzeichnenden Signalfläche versehen sein, an welcher die Stellung der Klappe leicht und auch aus größerem Abstand erkennbar ist.Furthermore, the axis of rotation transversely or obliquely to or in the direction of the Roving lie. Here, in one embodiment, the flap with a their position characterizing signal surface be provided, at which the position the flap is easily recognizable and also from a greater distance.
Eine alternative Lösung besteht darin, dass die Klappe mit einem elektrischen Kontakt verbunden ist, welcher in Abhängigkeit von der Klappenstellung einen Signalstromkreis öffnet bzw. schließt.An alternative solution is that the flap with an electric Contact is connected, which in response to the flap position a Signal circuit opens or closes.
In weiterer Ausgestaltung der Erfindung kann bei Funktionsstörung der Saugluftströmung die aus dem Bereich der Faserbündelungszone weggeschwenkte Klappe an einem Anschlag anliegen, wobei der mit der Drehachse verbundene AnschlagTeil des Signalstromkreises ist. In a further embodiment of the invention may in case of malfunction of Saugluftströmung the flap pivoted away from the region of the fiber-bundling zone abut against a stop, wherein the stopper connected to the axis of rotation of the signal circuit is.
Das für die Schwenkbewegung maßgebende Gewicht der Klappe kann erfindungsgemäß durch ein Gegengewicht zum Teil ausgeglichen werden. Hierbei kann das Gegengewicht veränderbar, beispielsweise verschiebbar sein, um das Gewicht an die Höhe der Saugluftströmung oder an die gewünschte Empfindlichkeit der Überwachung anpassen zu können.The decisive for the pivoting weight of the flap according to the invention be partially offset by a counterweight. in this connection the counterweight can be changeable, for example displaceable, to the Weight to the height of the Saugluftströmung or to the desired sensitivity to be able to adapt to the monitoring.
Falls kein Anschlag in Form des Kontaktes vorgesehen ist, ist ein Anschlag anderer Art erforderlich, um zu verhindern, dass die Klappe zu weit nach unten fällt und sich aus dem Wirkungsbereich der Saugluftströmung begibt.If no stop in the form of contact is provided, an attack is another Type required to prevent the flap from falling too far down and moves out of the sphere of action of Saugluftströmung.
Die Klappe kann quadratisch, rechteckig, rund, oval oder in beliebiger Form ausgebildet sein, wobei es jedoch wichtig ist, dass sie leicht und schwenkbar gelagert ist, so dass sie auch durch geringen Saugzug verschwenkt werden kann.The flap can be square, rectangular, round, oval or in any shape be formed, but it is important that they are stored easily and pivotally is, so that it can be pivoted by low suction.
Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher beschrieben.The invention will be described below with reference to a drawing Embodiment described in more detail.
In der Zeichnung zeigen:
- Fig. 1
- eine schematische Seitenansicht der erfindungsgemäßen Vorrichtung.
- Fig. 2
- eine Unteransicht der Vorrichtung nach Fig. 1, in der Ebene des Laufs der Faserlunte.
- Fig. 1
- a schematic side view of the device according to the invention.
- Fig. 2
- a bottom view of the device of FIG. 1, in the plane of the run of the roving.
Fig. 1 und 2 zeigen teilweise eine Vorrichtung zum Herstellen von verdichtetem
Garn, mit mindestens einem nicht näher dargestellten Streckwerk zum Verziehen
einer Faserlunte 1 und mit mindestens einer Saugvorrichtung 4 zum Verdichten
der Faserlunte 1 mittels Saugluftströmung in einer Faserbündelungszone F. In Faserlaufrichtung
hinter dieser Saugvorrichtung 4 befindet sich eine nicht näher dargestellte
Verdreheinrichtung, beispielsweise eine Ringspinneinrichtung. Weiterhin
weist die Vorrichtung eine Einrichtung 10 zum Erfassen der Saugluftströmung
auf, welche mit einer Auswerteinheit 20 verbunden ist.Figs. 1 and 2 partially show an apparatus for producing compressed
Yarn, with at least one drafting device not shown for warping
a
Die Saugvorrichtung 4 besitzt oberhalb der Faserbündelungszone F einen Saugschuh
7, welcher von einem um eine Oberwalze 8 eines Lieferwalzenpaares 26
geführten, perforierten Riemchen 16 zumindest teilweise umschlungen ist.The suction device 4 has a suction shoe above the fiber-bundling zone F.
7, which from one to a
Aus Fig. 2 geht diese Perforierung des Riemchens 16 hervor, welche aus einer
Anzahl in Laufrichtung der Faserlunte 1 hintereinander liegender, kleiner Öffnungen,
z. B. neben - und/oder hintereinander besteht.From Fig. 2, this perforation of the
Der Saugschuh 7 ist über eine Saugleitung 28 mit einer nicht näher dargestellten
Saugeinheit verbunden. Mit Hilfe der Saugvorrichtung 4 wird damit eine Saugluftströmung
erzielt, welche zur Verdichtung der Faserlunte 1 dient. Nach Verlassen
des Lieferwalzenpaares 26 wird die so bearbeitete Faserlunte durch die Verdreheinrichtung
weiter bearbeitet.The suction shoe 7 is connected via a
Die Einrichtung 10 zum Erfassen der Saugluftströmung ist als eine um eine Drehachse
15 schwenkbare Klappe 12 ausgebildet, welche bei Funktionsstörung der
Saugluftströmung die Auswerteeinheit 20 aktiviert. Die Klappe 12 ist dementsprechend
im Bereich des Saugschuhs 7 unterhalb der Faserbündelungszone F angeordnet,
wobei die Drehachse 15 quer zur Laufrichtung der Faserlunte 1 liegt.The
Es besteht auch die nicht näher dargestellte Möglichkeit, die Drehachse in Laufrichtung der Faserlunte 1 seitlich neben der Perforationsspur anzuordnen.There is also the possibility, not shown, the axis of rotation in the direction of travel the fiber roving 1 to be arranged laterally next to the perforation track.
Wie aus Fig. 1 und 2 erkennbar, ist die Klappe 12 mit einem Gegengewicht 24
versehen, welches vorzugsweise zur Anpassung der Klappe 12 an die Höhe des
Saugluftstromes veränderbar, beispielsweise verschiebbar ist. As can be seen from FIGS. 1 and 2, the
In der in Fig. 1 dargestellten Arbeitsstellung liegt die Klappe 12 an einem Anschlag
23 an, welcher zum Begrenzen der Klappenschwenkung im Bereich der
Faserbündelungszone F dient.In the working position shown in Fig. 1, the
Aus Fig. 1 ist darüber hinaus erkennbar, dass ein weiterer Anschlag 22 Anwendung
findet, welcher über einen Signalstromkreis 18 mit der Drehachse 15 verbunden
ist. Im Signalstromkreis 18 befindet sich eine Alarm- und/oder Abstelleinrichtung
20.From Fig. 1 it is also apparent that another
Die Signalfläche könnte als seitliche Fahne an der Klappe 12 ausgebildet sein, die
seitlich neben der Ausgangsunterwalze nach vorn ragt und bei hochgeschwenkter
Klappe von vorn leicht sichtbar ist.The signal surface could be formed as a side lug on the
Die Klappe 12 ist leicht ausgebildet und leicht schwenkbar in der Drehachse 15
gelagert, so dass sie auch durch geringe Saugluftströmung verschwenkbar ist. Ihr
Schwenkweg, d. h. der Winkel α ist durch die beiden Anschläge 22 und 23 begrenzt,
und zwar einmal in abgeschwenkter Stellung (gestrichelt dargestellt), um
sie in einem Bereich zu halten, aus dem sie nach Beheben einer Funktionsstörung
der Saugluftströmung durch den erneuten Saugzug angesaugt werden kann und
zum Weiteren in der in Fig. 1 dargestellten Stellung, damit sie den Zutritt des verdichteten
Luftstroms, d. h. der Saugluftströmung, nicht behindert.The
Alternativ besteht auch die Möglichkeit, dass die Saugvorrichtung 4 unterhalb und
die Klappe 12 oberhalb der Faserbündelungszone F angeordnet ist. Das durch das
Gegengewicht 24 ausgeübte Moment ist auch in diesem Fall größer als die Masse
der Klappe 12, so dass diese Klappe 12 nach oben abzuheben bestrebt ist, wobei
der Saugzug sie dann nach unten ziehen kann. Alternatively, there is also the possibility that the suction device 4 below and
the
Die Klappe kann quadratisch, rechteckig, kreisförmig, elliptisch oder in sonstiger Weise geformt sein, wobei in jedem Fall sichergestellt sein muss, dass diese Einrichtung zum Erfassen der Saugluftströmung funktionssicher arbeitet.The flap can be square, rectangular, circular, elliptical or other Be formed in any case, it must be ensured that this device works to detect the Saugluftströmung functionally reliable.
In der in Fig. 1 dargestellten Position wird die Klappe 12 in der ausgezogenen
Lage gehalten. Tritt eine Störung der Saugluftströmung auf, beispielsweise reduziert
sich diese oder fällt sie weg, so bewegt sich die Klappe 12 entgegen dem
Uhrzeigersinn nach unten und kann an dem Anschlag 22 aufliegen, wodurch über
den Signalstromkreis 18 die beispielsweise als Alarmeinrichtung 20 ausgebildete
Einheit ein Signal abgibt. Ist der Fehler behoben, d. h. liegt die funktionssichere
Saugzugströmung vor, schwenkt die Klappe 12 im Uhrzeigersinn, bis sie wieder
die in Fig. 1 dargestellte ausgezogene Position einnimmt.In the position shown in Fig. 1, the
Die erfindungsgemäße Vorrichtung ist einfach gestaltet und trotzdem in der Lage, die Saugluftströmung funktionsrichtig zu kontrollieren.The device according to the invention is simple in design and nevertheless able to to control the suction air flow functionally correct.
Claims (11)
- Apparatus for the production of condensed yarn, with at least one drawframe for the drafting of a fibre sliver (1), with at least one suction device (4) for condensing the fibre sliver (1) by means of a suction-air flow in a fibre-bundling zone (F), with at least one twisting device and with a device (10) for detecting the suction-air flow, characterized in that the device (10) for detecting the suction-air flow is designed as a flap (12) which is pivotable about an axis of rotation (15) and projects into the suction-air flow and which changes its position in an evaluatable way in the event of an operating fault of the suction-air flow.
- Apparatus according to Claim 1, in which the device (10) for detecting the suction-air flow is connected to an evaluation unit (20), characterized in that, in the event of an operating fault of the suction-air flow, the changed position of the flap (12) can be detected by means of a tracer connected to the evaluation unit (20).
- Apparatus according to Claim 1 or 2, in which the suction device (4) has a suction shoe (7) which is arranged above the fibre-bundling zone and around which is looped at least partially a perforated apron (16) guided around an upper roller (8) of a pair of delivery rollers, characterized in that the flap (12) is arranged below the fibre-bundling zone (F) in the region of the suction shoe (7).
- Apparatus according to Claim 3, characterized in that the axis of rotation (15) lies transversely to, obliquely to or in the direction of run of the fibre sliver (1).
- Apparatus according to Claim 1, characterized in that the flap (12) is provided with a signal surface identifying its position.
- Apparatus according to Claim 2, characterized in that the flap (12) can come into operative connection with a tracer which opens or closes the signal circuit (18) as a function of the flap position.
- Apparatus according to Claims 2 and 6, characterized in that, in the event of an operating fault of the suction-air flow, the flap (12) pivoted away from the region of the fibre-bundling zone (F) is released from a stop (23), and in that a stop (22) electrically connectable to the axis of rotation (15) by means of the flap (12) and designed as a tracer is part of the signal circuit (18).
- Apparatus according to one or more of the preceding claims, characterized in that the flap (12) is provided with a counterweight (24).
- Apparatus according to Claim 8, characterized in that the counterweight (24) can be varied in order to adapt the flap (12) to the size of the suction-air stream.
- Apparatus according to one or more of the preceding claims, characterized by a further stop (23) limiting the flap pivoting in the region of the fibre-bundling zone (F).
- Apparatus according to one or more of the preceding claims, characterized in that the flap (12) is designed with a square, rectangular, round, oval or any desired shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10215360A DE10215360C1 (en) | 2002-04-08 | 2002-04-08 | Device for the production of compacted yarn |
| DE10215360 | 2002-04-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1352999A2 EP1352999A2 (en) | 2003-10-15 |
| EP1352999A3 EP1352999A3 (en) | 2004-01-28 |
| EP1352999B1 true EP1352999B1 (en) | 2005-07-27 |
Family
ID=28051186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03007569A Expired - Lifetime EP1352999B1 (en) | 2002-04-08 | 2003-04-02 | Device for the manufacture of condensed yarn |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1352999B1 (en) |
| JP (1) | JP2003306837A (en) |
| DE (2) | DE10215360C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245514B (en) * | 2008-03-20 | 2010-10-06 | 朱爱萍 | Compact spinning apparatus for spinning frame |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2161356B1 (en) * | 2008-09-03 | 2012-10-31 | Maschinenfabrik Rieter Ag | Spinning frame with a pneumatic condensing device |
| CH703469A2 (en) | 2010-07-15 | 2012-01-31 | Rieter Ag Maschf | Monitoring device on a spinning machine. |
| CH704671A2 (en) | 2011-03-21 | 2012-09-28 | Rieter Ag Maschf | Drafting with compacting device on a spinning machine. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1800927U (en) * | 1959-08-27 | 1959-11-26 | Askania Werke Ag | FLOW MEASURING AND MONITORING DEVICE. |
| DE19838762B4 (en) * | 1998-08-26 | 2009-04-16 | Maschinenfabrik Rieter Ag | Spinning machine with a variety of spinning stations |
| DE19856121C2 (en) * | 1998-12-04 | 2003-12-18 | Zinser Textilmaschinen Gmbh | Method and device for the production of compacted yarn |
| DE10022428A1 (en) * | 2000-05-09 | 2001-11-15 | Stahlecker Fritz | Spinning machine sliver condensing zones has a connecting channel to each suction slit from the common suction channel with a transparent branch control tube and a floating indicator to display sufficient/insufficient suction levels |
-
2002
- 2002-04-08 DE DE10215360A patent/DE10215360C1/en not_active Expired - Fee Related
-
2003
- 2003-03-31 JP JP2003095748A patent/JP2003306837A/en not_active Withdrawn
- 2003-04-02 EP EP03007569A patent/EP1352999B1/en not_active Expired - Lifetime
- 2003-04-02 DE DE50300833T patent/DE50300833D1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245514B (en) * | 2008-03-20 | 2010-10-06 | 朱爱萍 | Compact spinning apparatus for spinning frame |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10215360C1 (en) | 2003-10-30 |
| JP2003306837A (en) | 2003-10-31 |
| DE50300833D1 (en) | 2005-09-01 |
| EP1352999A3 (en) | 2004-01-28 |
| EP1352999A2 (en) | 2003-10-15 |
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