EP1167597B1 - Vorrichtung zur Herstellung eines Cordfadens durch Cablieren - Google Patents
Vorrichtung zur Herstellung eines Cordfadens durch Cablieren Download PDFInfo
- Publication number
- EP1167597B1 EP1167597B1 EP01108807A EP01108807A EP1167597B1 EP 1167597 B1 EP1167597 B1 EP 1167597B1 EP 01108807 A EP01108807 A EP 01108807A EP 01108807 A EP01108807 A EP 01108807A EP 1167597 B1 EP1167597 B1 EP 1167597B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- bobbin
- outside
- influencing
- outer thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title description 4
- 230000008569 process Effects 0.000 title description 4
- 238000004804 winding Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn
-
- 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
- D01H13/10—Tension devices
- D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
Definitions
- the invention relates to a device for producing a cord by cabling two threads according to the preamble of claim 1.
- Cabling is a special twisting process, in which two Components are twisted without them themselves - as is the case with conventional twinning processes get a spin.
- the individual components of the thread remain untwisted.
- the advantage of cords made by cabling is their higher Tensile strength, since the individual filaments always lie exactly in the direction of loading. Such cords are preferably used as tire cords.
- a direct cabling spindle is from German utility model DE 297 19 456 U1 known, which a rotationally driven spindle and a mounted on the spindle, protection against rotation secured for receiving a supply spool.
- a first one Thread is drawn up from the supply spool, while a second thread from one withdrawn another supply spool and through the hollow shaft of the spindle guided and introduced into a thread guide member of a cylinder jacket, the Cylinder jacket rotates at the frequency of the rotating spindle. In this way the second thread (outer thread) limited in the rotating cylinder jacket, which means no Thread balloon forms.
- a cord regulator like the one used is described for example in the German utility model G 92 01 138.1, with about a length compensation is carried out rigidly connected roles. Despite this measure However, excess lengths occasionally occur. In addition, the co-rotating prevents Cord regulator high production speeds. It also occurs during the start-stop process by the breakdown of the free thread balloon or by its slow build-up increases the length or damage of the outer thread to the Deflection points, since neither the inner nor the outer thread tension is regulated. This Places have a very strong influence on the mechanical characteristics of the cord.
- FIG. 1 is a cross section through a Cablier device shows.
- the device has a base plate 18, on the top of which a substantially cylindrical housing 19 is attached. There is a hole in the base plate 18 Feeding device 6 for an outer thread 3, which in a Area of the top of the entire device is peeled off.
- the feeder 6 has an outer, substantially cylindrical component 19 ', which with the base plate 18 is firmly connected.
- the component 19 ' is hollow on the inside and supports two Roller bearing 20 has a vertically extending hollow shaft 21 on its underside
- Feed device 6 has an inlet 22 for the outer thread 3.
- the shaft 21 extends above the feed device 6 into the interior of the housing 19 'Non-rotatably connected to the shaft 20 there is initially a pot 10, essentially consisting of a bottom 23 and a cylindrical wall 24 with its upper edge 11.
- the hollow shaft 21 finally supports the via a further pair of roller bearings 25 and 26 Bobbin 5 on which an inner thread 2 is wound.
- the coil 5, its storage and its cover 27 are per se from the prior art are known and are therefore not described individually below.
- the storage described the free rotation of the pot 10 with the hollow shaft 21st enables, while at the same time the bobbin 5, from which the inner thread 2 is drawn off overhead is stationary relative to the housing 19.
- This is made possible by the storage of the coil 5 via the pair of bearings 25/26 and a magnetic holder consisting of one on the top of the housing 19 arranged external magnet 28 and one on the top of the coil 5th arranged inner magnets 29.
- the interaction between these two magnets 28 and 29 is greater than the frictional force in the bearing pair 25 and 26, so that the coil 5 also rotating hollow shaft 21 is held at rest relative to the housing 19.
- Outer thread influencing device 7 which before the entry of the outer thread 3 in the Feed device 6 is arranged. Furthermore, different deflection rollers 32 for the Outer thread 3 may be provided.
- the inner thread 2 is drawn off from the bobbin 5 and passes through a hole in the Center of the lid 27 upwards, then passes through the Inner thread influencing device 9 and then arrives in a vertical course above to the thread guide eyelet 8.
- the outer thread 3 is over the outer thread influencing device 7 and Deflection roller 32 fed to the feed device 6 and extends vertically upwards (in the Axis of the coil 5) beyond the bottom 23 of the pot 10. Then the Outer thread 3 is deflected sharply outwards and runs parallel to the bottom 23, that is between the bottom 23 and the coil 5 to the cylindrical wall 24 of the pot 10. The outer thread 3 then runs upwards along the cylindrical wall 24 and leaves the pot 10 at its upper edge 11. During the outer thread 3 within the Pot 10 is positively guided and rests on the inner wall, it runs from the Top edge 11 of the pot 10 up to the thread guide eyelet 8 in a free thread balloon.
- the Thread guide eyelet 8 corresponds to the twisting or cablier point. Inner threads wind around there 2 and outer thread 3 evenly to form a cord thread 1, the thread guide eyelet 8th leaves upwards and is then wrapped.
- Both the influencing device for the inner thread 9 and the Influencing device for the outer thread 7 are active according to the invention Supplying plants executed.
- there are active delivery mechanisms 9 or 7 able not only to brake the threads and thereby to keep their tension constant hold, but to impose a predetermined speed value on the threads and thus also actively influence their tension.
- the active supplying plants therefore need one Drive and also a power supply.
- the power supply for the active feed mechanism 7 of the outer thread 3 is unproblematic
- the power supply for the active supplier 9 for the Inner thread either an accumulator, which is located on the cover 27th located and at regular intervals outside the operating time of the device must be charged or replaced.
- the active delivery plant 9 for the inner thread 2 are supplied wirelessly with electrical energy. This happens for example via a device comprising transmitter 30 and receiver 31 for energy and Information, the transmitter 30 is arranged on the top of the housing 19 and the Receiver 31 on the top of the coil 5 in the area of the outside of its cover 27. Der Transmitter 30 emits energy in the radio frequency range, for example, which of the Receiver 31 received and the active delivery 9 is supplied. With the same Information can also be transmitted to the device, for example the currently Desired speed at which the active delivery unit 9 is to travel.
- a wired transmission of energy and information to the active supplier 9 does not come during operation of the device due to the rotating thread balloon 12 into consideration.
- cords can be produced without the risk of excess lengths become. Furthermore, the active delivery creates a regulated or controlled start-stop behavior realized and thus the expensive cord regulator previously used is unnecessary.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Ropes Or Cables (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Description
Claims (4)
- Vorrichtung zur Herstellung eines Cordfadens (1) durch Kablieren zweier Fäden (2, 3), mit einer einen Innenfaden (2) tragenden, mit vertikaler Achse (4) orientierten Spule (5), wobei der Innenfaden (2) von dieser Spule (5) über Kopf nach oben abziehbar ist, einer Zuführvorrichtung (6) für einen diese Spule (5) umkreisenden Außenfaden (3), einer noch vor Eintritt des Außenfadens (3) in die Zuführvorrichtung (6) angeordneten Vorrichtung zur Außenfadenbeeinflussung (7), einer oberhalb der Spule (5) in deren Achse (4) angeordneten Fadenführeröse (8), bei welcher Innen- und Außenfaden (2, 3) sich umwindend zusammenlaufen und einer zwischen Spule (5) und Fadenführeröse (8) angeordneten Vorrichtung zur Innenfadenbeeinflussung (9), dadurch gekennzeichnet, dass die Vorrichtungen zur Innenfadenbeeinflussung (9) und zur Außenfadenbeeinflussung (7) als aktive Lieferwerke ausgebildet sind.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Lieferwerk (9) für den Innenfaden seine Energie aus mindestens einem am Lieferwerk (9) befindlichen elektrischen Akkumulator bezieht.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Lieferwerk (9) für den Innenfaden seine Energie drahtlos durch Radiofrequenzwellen von einem außerhalb des Fadenballons (12) angeordneten Sender bezieht.
- Vorrichtung nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß ein die Spule (5) umgebender rotierender Topf (10) vorgesehen ist, an dessen Innenseite der rotierende Außenfaden (3) anliegt und von dessen Oberkante (11) er in einem freien Fadenballon (12) bis zur Fadenführeröse (8) verläuft.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10030889 | 2000-06-23 | ||
DE10030888 | 2000-06-23 | ||
DE2000130889 DE10030889C1 (de) | 2000-06-23 | 2000-06-23 | Vorrichtung zur Herstellung eines Cordfadens durch Cablieren |
DE2000130888 DE10030888B4 (de) | 2000-06-23 | 2000-06-23 | Vorrichtung zur Herstellung eines Cordfadens durch Cablieren |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1167597A1 EP1167597A1 (de) | 2002-01-02 |
EP1167597B1 true EP1167597B1 (de) | 2004-02-04 |
Family
ID=26006185
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01108806A Withdrawn EP1167596A1 (de) | 2000-06-23 | 2001-04-07 | Vorrichtung zur Herstellung eines Cordfadens durch Kablieren |
EP01108807A Expired - Lifetime EP1167597B1 (de) | 2000-06-23 | 2001-04-07 | Vorrichtung zur Herstellung eines Cordfadens durch Cablieren |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01108806A Withdrawn EP1167596A1 (de) | 2000-06-23 | 2001-04-07 | Vorrichtung zur Herstellung eines Cordfadens durch Kablieren |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP1167596A1 (de) |
CN (2) | CN1273660C (de) |
DE (1) | DE50101422D1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008033849A1 (de) | 2008-07-19 | 2010-01-21 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zum Betreiben einer Spindel einer Doppeldrahtzwirn- oder Kabliermaschine |
EP2570527A2 (de) | 2011-09-16 | 2013-03-20 | Oerlikon Textile GmbH & Co. KG | Fadenlieferwerk |
EP3088576A1 (de) | 2015-04-28 | 2016-11-02 | Saurer Germany GmbH & Co. KG | Verfahren zum betreiben einer spindel einer doppeldrahtzwirn- oder kabliermaschine sowie zugehörige doppeldrahtzwirn- oder kabliermaschine |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101245511B (zh) * | 2007-02-15 | 2010-07-28 | 四川省宜宾惠美线业有限责任公司 | 多用途复合直捻式捻线机 |
CN101245510B (zh) * | 2007-02-15 | 2011-05-11 | 四川省宜宾惠美线业有限责任公司 | 直捻式捻线工艺 |
CN101906682B (zh) * | 2010-07-23 | 2012-03-28 | 浙江凯成纺织机械有限公司 | 一种包覆丝的生产设备及其工艺 |
CN102963773A (zh) * | 2012-12-03 | 2013-03-13 | 吴江市鼎佳纺织有限公司 | 一种纺织用的筒管 |
CN103147186B (zh) * | 2013-03-15 | 2016-12-28 | 浙江日发纺织机械股份有限公司 | 直捻机纱线张力控制方法 |
CN103510212A (zh) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | 一种并线机单个锭位上的纱线张力控制系统 |
DE102015014299A1 (de) * | 2015-11-06 | 2017-05-11 | Saurer Germany Gmbh & Co. Kg | Außenfadenbremse, Kordier- oder Kabliermaschine mit einer Außenfadenbremse und Verfahren zum Betreiben einer solchen Kordier- oder Kabliermaschine |
CN107815760A (zh) * | 2016-09-13 | 2018-03-20 | 普瑞米尔伊沃维克斯私人有限公司 | 用于监测运动纱线的状态和转速的系统和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4121913C2 (de) * | 1990-07-18 | 1996-06-20 | Barmag Barmer Maschf | Kordierspindel |
DE9411246U1 (de) * | 1994-07-12 | 1995-11-16 | Saurer-Allma Gmbh, 87437 Kempten | Vorrichtung zur Stromversorgung einer elektrisch steuerbaren Fadenbremse o.dgl. an einer Kablier- oder Doppeldrahtzwirnspindel |
DE29719456U1 (de) * | 1997-11-03 | 1999-03-18 | Volkmann GmbH & Co., 47804 Krefeld | Direktkablierspindel |
-
2001
- 2001-04-07 DE DE50101422T patent/DE50101422D1/de not_active Expired - Lifetime
- 2001-04-07 EP EP01108806A patent/EP1167596A1/de not_active Withdrawn
- 2001-04-07 EP EP01108807A patent/EP1167597B1/de not_active Expired - Lifetime
- 2001-06-05 CN CNB011194391A patent/CN1273660C/zh not_active Expired - Fee Related
- 2001-06-05 CN CN01119440A patent/CN1332278A/zh active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008033849A1 (de) | 2008-07-19 | 2010-01-21 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zum Betreiben einer Spindel einer Doppeldrahtzwirn- oder Kabliermaschine |
EP2570527A2 (de) | 2011-09-16 | 2013-03-20 | Oerlikon Textile GmbH & Co. KG | Fadenlieferwerk |
DE102011113614A1 (de) | 2011-09-16 | 2013-03-21 | Oerlikon Textile Gmbh & Co. Kg | Fadenlieferwerk |
US8650849B2 (en) | 2011-09-16 | 2014-02-18 | Oerlikon Textile Gmbh & Co. Kg. | Yarn feed device |
EP3088576A1 (de) | 2015-04-28 | 2016-11-02 | Saurer Germany GmbH & Co. KG | Verfahren zum betreiben einer spindel einer doppeldrahtzwirn- oder kabliermaschine sowie zugehörige doppeldrahtzwirn- oder kabliermaschine |
DE102015005447A1 (de) | 2015-04-28 | 2016-11-03 | Saurer Germany Gmbh & Co. Kg | Verfahren zum Betreiben einer Spindel einer Doppeldrahtzwirn- oder Kabliermaschine sowie zugehörige Doppeldrahtzwirn- oder Kabliermaschine |
Also Published As
Publication number | Publication date |
---|---|
EP1167596A1 (de) | 2002-01-02 |
DE50101422D1 (de) | 2004-03-11 |
EP1167597A1 (de) | 2002-01-02 |
CN1273660C (zh) | 2006-09-06 |
CN1332277A (zh) | 2002-01-23 |
CN1332278A (zh) | 2002-01-23 |
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