EP1143056B1 - Yarn guide for flat bed knitting machine - Google Patents
Yarn guide for flat bed knitting machine Download PDFInfo
- Publication number
- EP1143056B1 EP1143056B1 EP01105514A EP01105514A EP1143056B1 EP 1143056 B1 EP1143056 B1 EP 1143056B1 EP 01105514 A EP01105514 A EP 01105514A EP 01105514 A EP01105514 A EP 01105514A EP 1143056 B1 EP1143056 B1 EP 1143056B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- thread guide
- guide
- eyelet
- knitting
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/56—Thread guides for flat-bed knitting machines
Definitions
- the invention relates to a thread guide for flat knitting machines according to the preamble of claim 1.
- Thread guide bracket arranged the the knitting thread Feeds knitting needles.
- the thread guide bracket points in the Usually a first eyelet at its upper end and at its lower end Open a second eyelet.
- the Knitting thread that is fed from a bobbin by approx. 90 ° from a horizontal position to a vertical position the thread guide bracket deflected.
- On the eyelet at the top of the The thread guide bracket undergoes a further deflection the vertical direction in the direction of withdrawal of the thread, the from the relative position of the thread guide bracket tip to Knitting needle is determined.
- the two deflection points of the thread in the two eyelets of the thread guide bracket cause the Knitting thread due to the friction in the eyelets receives increasingly higher thread tension.
- This voltage increase depends heavily on the properties of the knitting thread, i.e. H. its Elasticity, its thickness and its surface quality as well as the length of the thread at the eyes and is therefore difficult to control.
- Especially at Elastic threads can increase the thread tension through the two Deflecting the thread guide bracket to problems with knitting to lead.
- the present invention is based on the object Propose thread guide, in which the increase in thread tension significantly reduced compared to the known thread guides is.
- the central axis of the thread guide can also the friction, that of the knitting thread on the at the tip of the thread guide bracket arranged guide eyelet experiences, be reduced.
- the guide roller the thread at the top of the Guide the guide eyelet located in such a way that the thread section fed to the eyelet with that from the eyelet outgoing thread section includes a flat angle. This leads to the fact that the contact length of the knitting thread on the Guide eyelet compared to conventional thread guides, where one Deflection of the knitting thread in the guide eyelet by approximately 90 ° takes place, is reduced.
- the horizontal distance can be used to optimally adjust the angle the thread deflection roller to the vertical central axis of the thread guide preferably be adjustable. To achieve a optimal thread tension, it is also necessary that the Deflection roller leading in the direction of movement of the thread guide is arranged in front of the central axis of the thread guide.
- the pulley is driven by a mechanism with the thread guide drive coupled so that the optimal position of the pulley depending on the position of the thread guide automatically sets.
- the pulley should also if possible be low friction. To do this, it is advantageous if the deflection roller is stored with a low rolling friction and from is made of a light material. Regardless of the length of the wrap the knitting thread thus becomes the thread tension of the knitting thread hardly increased by the deflection roller.
- the thread guide 1 according to the prior art according to FIG. 1 has a thread guide carriage 2 and an arranged thereon Thread guide bracket 3.
- the thread guide carriage 2 moves turn left in the direction of arrow 60.
- the thread guide bracket 3 has an upper eyelet 4 and a lower eyelet 5 for a knitting thread 10.
- the sections of the knitting thread 10 in front of the eyelet 4, between the eyelets 4 and 5 and between the Eyelet 5 and a knitting needle 100 are with 10 ', 10' 'and 10' '' characterized.
- the upper eyelet 4 forms a deflection point 40 for the knitting thread 10, whereby the knitting thread 10 deflects from approximately 90 ° from the horizontal to the vertical (Thread section 10 ").
- Knitting thread 10 On the second eyelet 5 the Knitting thread 10 again at the deflection point 50 by approximately 90 ° diverted.
- the angle of the Knitting thread section 10 '' 'with the vertical is marked with 30.
- the knitting thread 10 experiences on the Deflection point 50 a deflection by an overall angle, which is composed of the angles 20 and 30.
- FIGS. 2 and 3 of a thread guide 11 according to the invention which also has a thread guide carriage 21 and one Has thread guide bracket 31.
- the thread guide bracket 31 has here, however, an eyelet 51 only at its tip. At the top No eyelet is provided in the area. There is a pulley for this 41 available for the knitting thread 10.
- the deflection roller 41 is in the direction of movement of the thread guide 11 by the distance A. laterally offset from its central axis 71.
- the distance A of the pulley 41 from the Center axis 71 is adjustable so that depending on what is used Knitting thread 10 an optimal angle between the knitting thread sections 10 '' and 10 '' 'is adjustable.
- the pulley 41 is very light and on an axis 61 with low friction stored so that only an extremely small increase in Thread tension of the knitting thread 10 arises.
- the deflection roller 41 is not closer to here mechanics shown coupled with the drive of the thread guide 11, so that automatically when the direction of movement is reversed of the thread guide 11 the position shown in Fig. 3 the pulley 41 adjusts. It is now in the direction of movement 70 of the thread guide 11 leading by the distance A arranged offset to the central axis 71. This also arises again the same angle between the thread sections 10 '' and 10 '' 'a.
- the contact length of the knitting thread 10 on the Deflection roller 41 is less than in the arrangement of the deflection roller 41 according to FIG. 2, however, this relates to the thread tension does not affect, since the friction on the deflection roller 41 independently of the loop length of the knitting thread 10.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Description
Die Erfindung betrifft eine Fadenführer für Flachstrickmaschinen nach dem Oberbegriff des Anspruchs 1.The invention relates to a thread guide for flat knitting machines according to the preamble of claim 1.
Fadenführer für Flachstrickmaschinen bestehen seither aus einem Fadenführerschlitten, der horizontal über den Nadelraum bewegt wird. Am Fadenführerschlitten ist ein nach unten ragender Fadenführerbügel angeordnet, der den Strickfaden den Stricknadeln zuführt. Der Fadenführerbügel weist dabei in der Regel an seinem oberen Ende eine erste Öse und an seinem unteren Ende eine zweite Öse auf. In der oberen Öse wird der Strickfaden, der von einer Fadenspule zugeführt wird, um ca. 90° aus einer horizontalen Lage in eine vertikale Lage entlang des Fadenführerbügels umgelenkt. An der Öse an der Spitze des Fadenführerbügels erfährt der Faden eine weitere Umlenkung aus der vertikalen Richtung in die Abzugsrichtung des Fadens, die von der relativen Position der Fadenführerbügelspitze zur Stricknadel bestimmt wird. Die beiden Umlenkstellen des Fadens in den beiden Ösen des Fadenführerbügels führen dazu, dass der Strickfaden aufgrund der in den Ösen entstehenden Reibung eine zunehmend höhere Fadenspannung erhält. Diese Spannungserhöhung hängt stark von den Eigenschaften des Strickfadens, d. h. seiner Elastizität, seiner Dicke und seiner Oberflächenbeschaffenheit sowie von der Anlagelänge des Fadens an den Ösen ab und ist damit nur schwer kontrollierbar. Insbesondere bei Elastikfäden kann die Fadenspannungserhöhung durch die beiden Umlenkösen des Fadenführerbügels zu Problemen beim Stricken führen.Since then, thread guides for flat knitting machines have consisted of one Thread guide carriage that runs horizontally across the needle space is moved. There is a protruding down on the thread guide carriage Thread guide bracket arranged the the knitting thread Feeds knitting needles. The thread guide bracket points in the Usually a first eyelet at its upper end and at its lower end Open a second eyelet. In the upper eyelet the Knitting thread that is fed from a bobbin by approx. 90 ° from a horizontal position to a vertical position the thread guide bracket deflected. On the eyelet at the top of the The thread guide bracket undergoes a further deflection the vertical direction in the direction of withdrawal of the thread, the from the relative position of the thread guide bracket tip to Knitting needle is determined. The two deflection points of the thread in the two eyelets of the thread guide bracket cause the Knitting thread due to the friction in the eyelets receives increasingly higher thread tension. This voltage increase depends heavily on the properties of the knitting thread, i.e. H. its Elasticity, its thickness and its surface quality as well as the length of the thread at the eyes and is therefore difficult to control. Especially at Elastic threads can increase the thread tension through the two Deflecting the thread guide bracket to problems with knitting to lead.
Aus der DE 41 35 759 A1 ist ein Fadenführer nach dem Oberbegriff des Anspruchs 1 bekannt, der zur Vermeidung eines Spannungsabfalls des Fadens bei der Richtungsumkehr des Fadenführers mit einer Umlenkrolle zusammenwirkt. Bei der Richtungsumkehr des Fadenführers bleibt die Umlenkrolle zunächst ortsfest, bevor sie von einem Schleppschieber mit dem Fadenführer mitbewegt wird. Die Umlenkrolle verbleibt dabei immer auf der gleichen Seite des Fadenführers, eilt also in einer Bewegungsrichtung des Fadenführers diesem vor und in der anderen Bewegungsrichtung diesem nach. Mit diesem bekannten Fadenführer ist somit zwar eine Reduzierung von Fadenspannungsschwankungen bei der Richtungsumkehr, jedoch nicht eine Vermeidung von Spannungserhöhungen in Folge von Reibung zwischen Faden und Fadenleitorganen möglich.DE 41 35 759 A1 describes a thread guide according to the preamble of claim 1 known to avoid a voltage drop of the thread when reversing the direction of the thread guide interacts with a pulley. When changing direction of the thread guide, the deflection roller initially remains stationary, before moving from a drag pusher with the thread guide is moved. The pulley always remains on the same side of the thread guide, so hurries in one direction of the thread guide this before and in the other direction of movement after this. With this well-known thread guide is thus a reduction in thread tension fluctuations when reversing direction, but not avoiding Tension increases due to friction between the thread and Thread guiding organs possible.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Fadenführer vorzuschlagen, bei dem die Erhöhung der Fadenspannung gegenüber den bekannten Fadenführern deutlich reduziert ist.The present invention is based on the object Propose thread guide, in which the increase in thread tension significantly reduced compared to the known thread guides is.
Die Aufgabe wird mit einem Fadenführer für Flachstrickmaschinen mit den Merkmalen des Anspruchs 1 gelöst.The task is done with a thread guide for flat knitting machines solved with the features of claim 1.
Gegenüber herkömmlichen Fadenführern ist also hier die obere Öse des Fadenführerbügels ersetzt worden durch eine Umlenkrolle für den Strickfaden, die die Spannung des Strickfadens kaum erhöht, da praktisch keine Reibung zwischen dem Faden und der Rolle auftritt. Compared to conventional thread guides, the upper one is here Eyelet of the thread guide bracket has been replaced by a deflection roller for the knitting thread, the tension of the knitting thread hardly increased, since there is practically no friction between the thread and the role occurs.
Durch den seitlichen Versatz der Fadenumlenkrolle gegenüber der Mittelachse des Fadenführers kann außerdem die Reibung, die der Strickfaden an der an der Spitze des Fadenführerbügels angeordneten Leitöse erfährt, reduziert werden. Vorzugsweise kann die Umlenkrolle den Faden dabei der an der Spitze des Fadenführerbügels befindlichen Leitöse derart zuleiten, dass der der Öse zugeleitete Fadenabschnitt mit dem von der Öse abgehenden Fadenabschnitt einen flachen Winkel einschließt. Dies führt dazu, dass die Anlagelänge des Strickfadens an der Leitöse gegenüber herkömmlichen Fadenführern, bei denen eine Umlenkung des Strickfadens in der Leitöse um annähernd 90° stattfindet, reduziert wird.Due to the lateral offset of the thread guide roller the central axis of the thread guide can also the friction, that of the knitting thread on the at the tip of the thread guide bracket arranged guide eyelet experiences, be reduced. Preferably can the guide roller the thread at the top of the Guide the guide eyelet located in such a way that the thread section fed to the eyelet with that from the eyelet outgoing thread section includes a flat angle. This leads to the fact that the contact length of the knitting thread on the Guide eyelet compared to conventional thread guides, where one Deflection of the knitting thread in the guide eyelet by approximately 90 ° takes place, is reduced.
Zur optimalen Einstellung des Winkels kann der horizontale Abstand der Fadenumlenkrolle zur senkrechten Mittelachse des Fadenführers vorzugsweise einstellbar sein. Zur Erzielung einer optimalen Fadenspannung ist es außerdem notwendig, dass die Umlenkrolle in Bewegungsrichtung des Fadenführers voreilend vor der Mittelachse des Fadenführers angeordnet ist.The horizontal distance can be used to optimally adjust the angle the thread deflection roller to the vertical central axis of the thread guide preferably be adjustable. To achieve a optimal thread tension, it is also necessary that the Deflection roller leading in the direction of movement of the thread guide is arranged in front of the central axis of the thread guide.
Die Umlenkrolle wird mittels einer Mechanik mit dem Fadenführerantrieb gekoppelt, sodass sich die optimale Lage der Umlenkrolle in Abhängigkeit von der Position des Fadenführers automatisch einstellt. Die Umlenkrolle sollte außerdem möglichst reibungsarm sein. Dazu ist es vorteilhaft, wenn die Umlenkrolle mit einer geringen Rollreibung gelagert ist und aus einem leichten Material gefertigt ist. Unabhängig von der Umschlingungslänge des Strickfadens wird damit die Fadenspannung des Strickfadens durch die Umlenkrolle kaum erhöht.The pulley is driven by a mechanism with the thread guide drive coupled so that the optimal position of the pulley depending on the position of the thread guide automatically sets. The pulley should also if possible be low friction. To do this, it is advantageous if the deflection roller is stored with a low rolling friction and from is made of a light material. Regardless of the length of the wrap the knitting thread thus becomes the thread tension of the knitting thread hardly increased by the deflection roller.
Nachfolgend wird eine bevorzugte Ausführungsform eines erfindungsgemäßen Fadenführers anhand der Zeichnung näher erläutert. Below is a preferred embodiment of an inventive Thread guide explained in more detail using the drawing.
Es zeigen:
- Fig. 1
- eine schematische Ansicht eines Fadenführers nach dem Stand der Technik;
- Fig. 2
- eine schematische Ansicht eines erfindungsgemäßen Fadenführers in Bewegungsrichtung nach links;
- Fig. 3
- eine der Fig. 2 entsprechende Ansicht des Fadenführers in Bewegungsrichtung nach rechts.
- Fig. 1
- a schematic view of a thread guide according to the prior art;
- Fig. 2
- a schematic view of a thread guide according to the invention in the direction of movement to the left;
- Fig. 3
- one of FIG. 2 corresponding view of the thread guide in the direction of movement to the right.
Der Fadenführer 1 nach dem Stand der Technik gemäß Fig. 1
weist einen Fadenführerschlitten 2 und einen daran angeordneten
Fadenführerbügel 3 auf. Der Fadenführerschlitten 2 bewegt
sich dabei in Pfeilrichtung 60 nach links. Der Fadenführerbügel
3 weist eine obere Öse 4 sowie eine untere Öse 5 für
einen Strickfaden 10 auf. Die Abschnitte des Strickfadens 10
vor der öse 4, zwischen den ösen 4 und 5 und zwischen der
Öse 5 und einer Stricknadel 100 sind mit 10', 10'' und 10'''
gekennzeichnet. Die obere Öse 4 bildet eine Umlenkstelle 40
für den Strickfaden 10, wodurch der Strickfaden 10 eine Umlenkung
von ungefähr 90° aus der Horizontalen in die Vertikale
(Fadenabschnitt 10") erfährt. An der zweiten Öse 5 wird der
Strickfaden 10 nochmals an der Umlenkstelle 50 um ungefähr 90°
umgelenkt. Der Winkel, den der von der Öse 5 zur Stricknadel
100 abgehende Strickfadenabschnitt 10''' mit der Horizontalen
einschließt, ist mit 20 gekennzeichnet. Der Winkel des
Strickfadenabschnitts 10''' mit der Vertikalen ist mit 30 gekennzeichnet.
Insgesamt erfährt also der Strickfaden 10 an der
Umlenkstelle 50 eine Umlenkung um einen Gesamtwinkel, der sich
aus den Winkeln 20 und 30 zusammensetzt.The thread guide 1 according to the prior art according to FIG. 1
has a
Die durch die beiden Umlenkstellen 40 und 50 erzeugte Reibung
zwischen dem Strickfaden 10 und den ösen 4 und 5 führt zu einer
deutlichen Erhöhung der Fadenspannung, die insbesondere
bei elastischen Strickfäden von Nachteil für das Strickergebnis
ist.The friction generated by the two
Zur Abhilfe dieses Problems ist in den Fig. 2 und 3 ein Ausführungsbeispiel
eines erfindungsgemäßen Fadenführers 11 gezeigt,
der ebenfalls einen Fadenführerschlitten 21 und einen
Fadenführerbügel 31 aufweist. Der Fadenführerbügel 31 weist
hier jedoch nur an seiner Spitze eine Öse 51 auf. Im oberen
Bereich ist keine Öse vorgesehen. Dafür ist eine Umlenkrolle
41 für den Strickfaden 10 vorhanden. Die Umlenkrolle 41 ist
in Bewegungsrichtung des Fadenführers 11 um den Abstand A
seitlich gegenüber seiner Mittelachse 71 versetzt. Dadurch
wird erreicht, dass der Strickfaden 10 zwischen den Abschnitten
10'' und 10''' einen flachen Winkel einschließt, wodurch
an der Umlenkstelle 150 der Öse 51 eine sehr viel geringere
Reibung zwischen dem Strickfaden 10 und der Leitöse 51 entsteht
als bei der Umlenkstelle 50 der Leitöse 5 des Fadenführers
1 aus Fig. 1. Der Abstand A der Umlenkrolle 41 von der
Mittelachse 71 ist einstellbar, sodass je nach verwendetem
Strickfaden 10 ein optimaler Winkel zwischen den Strickfadenabschnitten
10'' und 10''' einstellbar ist. Die Umlenkrolle 41
ist dabei sehr leicht und an einer Achse 61 mit geringer Reibung
gelagert, sodass nur eine äußerst geringe Erhöhung der
Fadenspannung des Strickfadens 10 entsteht.To remedy this problem, an embodiment is shown in FIGS. 2 and 3
of a
Die Umlenkrolle 41 ist über eine hier nicht näher
dargestellte Mechanik mit dem Antrieb des Fadenführers 11 gekoppelt,
sodass sich automatisch bei einer Umkehr der Bewegungsrichtung
des Fadenführers 11 die in Fig. 3 gezeigte Position
der Umlenkrolle 41 einstellt. Sie ist jetzt in Bewegungsrichtung
70 des Fadenführers 11 voreilend um den Abstand A
versetzt zur Mittelachse 71 angeordnet. Auch hier stellt sich
wieder der gleiche Winkel zwischen den Fadenabschnitten 10''
und 10''' ein. Die Anlagelänge des Strickfadens 10 an der
Umlenkrolle 41 ist geringer als bei der Anordnung der Umlenkrolle
41 gemäß Fig. 2, was sich jedoch auf die Fadenspannung
nicht auswirkt, da die Reibung an der Umlenkrolle 41 unabhängig
von der Umschlingungslänge des Strickfadens 10 ist.The
Claims (5)
- Thread guide (11) for flatbed knitting machines with a thread guide arm (31) with a thread return roller (41) for the thread (10) supplying the knitting yarn (10) to a guide eyelet (51 arranged at the tip of the thread guide arm (31), characterised in that the return roller (41) is coupled to the thread guide drive by means of a mechanism, so when the direction of movement of the thread guide (1) is reversed, the return roller (41) is automatically arranged ahead of the centre line (71) of the thread guide with horizontal spacing (A).
- Thread guide (11) according to claim 1, characterised in that the horizontal spacing (A) of the thread return roller (41) from the vertical centre line (71) of the thread guide (11) can be adjusted.
- Thread guide (11) according to claim 1 or 2, characterised in that the return roller (41) passes the thread (10) to the guide eyelet (51) located at the tip of the thread guide arm (31) such that the thread portion (10'') passed to the eyelet (51) encloses a flat angle with the thread portion (10''') issuing from the eyelet (51).
- Thread guide (11) according to any of claims 1 to 3, characterised in that the return roller (41) is mounted with low rolling friction on a shaft (61).
- Thread guide (11) according to any of claims 1 to 4, characterised in the return roller (41) is manufactured from a light material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10016760 | 2000-04-04 | ||
| DE10016760A DE10016760A1 (en) | 2000-04-04 | 2000-04-04 | Thread guide for flat knitting machines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1143056A2 EP1143056A2 (en) | 2001-10-10 |
| EP1143056A3 EP1143056A3 (en) | 2002-01-23 |
| EP1143056B1 true EP1143056B1 (en) | 2004-04-14 |
Family
ID=7637574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01105514A Expired - Lifetime EP1143056B1 (en) | 2000-04-04 | 2001-03-06 | Yarn guide for flat bed knitting machine |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1143056B1 (en) |
| JP (1) | JP3455910B2 (en) |
| CN (1) | CN1191399C (en) |
| DE (2) | DE10016760A1 (en) |
| ES (1) | ES2217048T3 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587022A (en) * | 2012-02-29 | 2012-07-18 | 常熟市国光机械有限公司 | Yarn guide device and yarn guide system thereof |
| CN103046213B (en) * | 2012-12-18 | 2014-05-14 | 苏州展华纺织有限公司 | Warp steering pre-positioning device |
| US9404206B2 (en) | 2013-02-28 | 2016-08-02 | Nike, Inc. | Feeder for knitting machine having pushing member |
| EP2813608B1 (en) * | 2013-06-11 | 2016-07-13 | H. Stoll AG & Co. KG | Flat knitting machine |
| JP6465742B2 (en) * | 2015-05-12 | 2019-02-06 | 株式会社島精機製作所 | Flat knitting machine with moving yarn guide |
| CN106906564B (en) * | 2017-04-25 | 2018-12-14 | 绍兴金楚印染有限公司 | A kind of equipment preventing power interruption during guide |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1872786U (en) * | 1963-04-01 | 1963-05-30 | Horst Lang | LOOP OPENER FOR KNITTING YARN ON THE FLAT KNITTING MACHINE. |
| BE759655A (en) * | 1969-12-01 | 1971-04-30 | Courtaulds Ltd | STRAIGHT KNITTING MACHINE |
| DE2002615C3 (en) * | 1970-01-21 | 1979-03-08 | Karl Isac Joel Dr. Ulricehamn Rosen (Schweden) | Thread feeding device for flat knitting machines with a reciprocating thread guide |
| DE3412550A1 (en) * | 1984-04-04 | 1985-10-17 | SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt | DEVICE FOR POSITIVE THREAD DELIVERY TO TEXTILE MACHINES |
| DE4018497C1 (en) * | 1990-06-09 | 1991-12-19 | Terrot Strickmaschinen Gmbh, 7000 Stuttgart, De | |
| DE4135759C2 (en) * | 1991-10-30 | 2000-12-21 | Stoll & Co H | Thread guide for flat knitting machine |
| JPH10102361A (en) * | 1996-09-27 | 1998-04-21 | Shima Seiki Mfg Ltd | Yarn feeder in flat knitting machine |
-
2000
- 2000-04-04 DE DE10016760A patent/DE10016760A1/en not_active Withdrawn
-
2001
- 2001-03-06 DE DE50101949T patent/DE50101949D1/en not_active Expired - Fee Related
- 2001-03-06 ES ES01105514T patent/ES2217048T3/en not_active Expired - Lifetime
- 2001-03-06 EP EP01105514A patent/EP1143056B1/en not_active Expired - Lifetime
- 2001-03-29 JP JP2001135549A patent/JP3455910B2/en not_active Expired - Fee Related
- 2001-04-04 CN CNB011173424A patent/CN1191399C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE10016760A1 (en) | 2001-10-11 |
| CN1191399C (en) | 2005-03-02 |
| ES2217048T3 (en) | 2004-11-01 |
| DE50101949D1 (en) | 2004-05-19 |
| CN1316560A (en) | 2001-10-10 |
| EP1143056A3 (en) | 2002-01-23 |
| JP3455910B2 (en) | 2003-10-14 |
| EP1143056A2 (en) | 2001-10-10 |
| JP2001355159A (en) | 2001-12-26 |
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