EP1673494A1 - Vorrichtung zum führen, fördern oder behandeln eines faserkabels - Google Patents
Vorrichtung zum führen, fördern oder behandeln eines faserkabelsInfo
- Publication number
- EP1673494A1 EP1673494A1 EP04765047A EP04765047A EP1673494A1 EP 1673494 A1 EP1673494 A1 EP 1673494A1 EP 04765047 A EP04765047 A EP 04765047A EP 04765047 A EP04765047 A EP 04765047A EP 1673494 A1 EP1673494 A1 EP 1673494A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rollers
- roller
- fiber cable
- inlet
- outlet
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
- B65H51/12—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements in spaced relation to provide a series of independent forwarding surfaces around which material is passed or wound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
Definitions
- the invention relates to a device for guiding, conveying or treating a fiber cable according to the preamble of claim 1.
- the sum of all swing angles on the rollers is a measure of the maximum tractive force that can be generated.
- Six, eight or even more rollers are used to pull fiber cables.
- Such Vorricht ⁇ ng is known for example from DE 24 55 117 AI.
- the known device is formed from an inlet roller for the inlet of the fiber cable and an outlet roller for the outlet of the fiber cable. Between the inlet roller and the outlet roller, a total of five additional rollers are arranged offset from one another in such a way that the fiber cable can be guided on the intermediate rollers with the greatest possible wrap angles.
- Another object of the invention is to develop a device for guiding, conveying or treating a fiber cable of the type mentioned at the outset in such a way that the aforementioned disadvantages do not occur.
- Another object of the invention is to provide a generic device with which the greatest possible tensile forces can be generated with relatively few rollers for guiding the fiber cables.
- the object of the invention is achieved in that the inlet roller and the inlet of the fiber cable and outlet roller and the outlet of the fiber cable are arranged in such a way that the fiber cable can be guided in partial wrap with a wrap angle of> 180 ° on the circumference of the inlet roller and the outlet roller.
- the invention is based on the knowledge that, in accordance with the Eytelwein relationship, the rollers are subjected to low loads, particularly in the run-out area, provided uniform circumferential speeds are required.
- the device according to the invention avoids this in that the fiber cable is also guided on the discharge roller with the greatest possible wrap. This means that the required total wrap can be achieved with fewer rollers and, on the other hand, the discharge roller can be used and loaded due to the larger wrap angle to build up the tensile forces.
- the invention further provides that the inlet roller and the inlet of the fiber cable are arranged to implement a large wrap angle of> 180 °. This means that each of the rollers can be used with a high degree of utilization, so that with a few rollers it is possible to generate relatively large total loops and thus relatively large tensile forces for pulling or stretching the fiber cable.
- This effect can be improved further by the fiber cable being able to be guided on all rollers in partial loops, each with a wrap angle of> 10 °, preferably of> 200 °.
- the rollers can be arranged such that the fiber cable is guided on each of the rollers with an equally large wrap angle.
- the additional rollers can be arranged between the inlet roller and the outlet roller, so that the fiber cable can be guided with uniform transitions between the rollers.
- the inlet roller and the outlet roller between the additional rollers. This creates a longer free guide path for the fiber cable between the additional rollers on the outside.
- total wrap of> 900 ° can be achieved using four rollers.
- three rollers or more than three rollers can advantageously be arranged between the inlet roller and the outlet roller.
- the drive motors of the rollers are advantageously controlled by individual converters. In the event that the circumferential speed of the rollers is of the same size, each of the drive motors can be controlled via a common group converter. A mechanical connection of the rollers in connection with a drive motor is also possible.
- the device according to the invention is thus particularly suitable for pulling and stretching fiber cables with the smallest possible number of rollers. This ensures easy handling by reducing the number of thread transfers between the individual rolls. The saving of each additional thread transfer means at the same time a reduction in the risk of winding.
- the device according to the invention thus represents an inexpensive technical solution for guiding, conveying and treating a fiber cable.
- Fig. 1 shows schematically a first embodiment of the device according to the invention in plan view
- Figure 2 shows the first embodiment in a side view.
- Fig. 3 shows schematically a second embodiment of the device according to the invention with four rollers;
- Fig. 4 shows schematically a third embodiment with four rollers
- Fig. 5 shows schematically a fourth embodiment with four rollers
- Fig. 6 schematically shows another embodiment of the device according to the invention with five rollers
- Fig. 7 sc ematic an embodiment of the device according to the invention with six rollers.
- Fig. 8 schematically shows another embodiment with six rollers.
- a first embodiment of the device according to the invention is shown schematically.
- Fig. 1 shows the embodiment in a plan view without guiding a fiber cable and in Fig. 2 the embodiment is shown in a side view with guidance of a fiber cable.
- Fig. 2 shows the embodiment in a side view with guidance of a fiber cable.
- An inlet roller 2, an outlet roller 3 and the rollers 4.1 and 4.2 are arranged next to one another on a carrier wall 1.
- the rollers 2, 3, 4.1 and 4.2 are constructed identically and are rotatably held on the carrier wall 1 with one drive end.
- the rollers 2, 3, 4.1 and 4.2 are each coupled to a drive motor 8 by their drive ends.
- Each of the drive motors 8 is assigned a converter 9, by means of which the drive motors 8 can be controlled.
- the arrangement of the inlet roller 2, the outlet roller 3 and the rollers 4.1 and 4.2 is selected such that the rollers 4.1 and 4.2 are each held on the outside, with a large distance from one another, on the carrier wall 1.
- the rollers 4.1 and 4.2 face each other at a distance in a horizontal plane.
- the inlet roller 2 and the outlet roller 3 are arranged at a short distance from one another in a second horizontal plane.
- the second horizontal plane extends below the first horizontal plane in which the rollers 4.1 and 4.2 are arranged.
- the distance between the two horizontal planes is selected such that a fiber cable 7, which is fed horizontally via an inlet 5, can run freely from the outside to the inlet roller 2 without contact with the upstream roller 4.1.
- the fiber cable 7 can thus be led away horizontally via a drain 6 from the outlet roller 3 without contact to the downstream roller 4.2.
- the symmetrical arrangement of the rollers 2 and 3 and 4.1 and 4.2 means that a fiber cable 7 can be guided on the rollers 2, 3, 4.1 and 4.2 with the same wrap angle ⁇ .
- the wrap angle ⁇ achievable in this way could, for example, have a value of 227.5 °, so that a total wrap of 910 ° would be achieved.
- the fiber transition from the inlet roller 2 to the roller 4.1 and the fiber transmission from the roller 4.2 to the outlet roller 3 are identical.
- FIGS. 1 and 2 of the device according to the invention could be used for guiding and conveying a fiber cable in which all the rollers are driven at the same circumferential speed.
- the drive motors 8 of the rollers 2, 3, 4.1 and 4.2 could be controlled together by a group converter 10, as shown in broken lines in FIG. 1.1. 3, 4 and 5 schematically show further exemplary embodiments of the device according to the invention, each with four rollers.
- FIGS. 3, 4 and 5 each show different arrangements of the rollers in a side view, the additional rollers 4.1 and 4.2 each being arranged between the inlet roller 2 and the outlet roller 3.
- the structure of the device is essentially identical to the previous exemplary embodiment, so that reference is made to the description of FIGS. 1 and 2.
- the inlet roller 2 and the outlet roller 3 are arranged one above the other at a distance in a vertical plane.
- the two further rollers 4.1 and 4.2 are arranged in a horizontal plane centrally between the inlet roller 2 and the outlet roller 3.
- the distances between the rollers are designed in such a way that a fiber cable 7 guided on the circumference of the rollers 2, 4.1, 4.2 and 4.3 is in each case guided with a partial loop.
- the fiber cable 7 is guided with a wrap angle ⁇ at the inlet valze 2 and the outlet roller 3.
- a somewhat larger wrap angle ⁇ is achieved in the middle rollers 4.1 and 4.2.
- the wrap angle on the inlet roller 2 and on the outlet roller 3 is> 200 °.
- the inlet 5 of the fiber cable 7 is formed obliquely above the inlet roller 2.
- the outlet 6 of the fiber cable 7 is formed obliquely below the outlet roller 3.
- the inlet roller 2 and the roller 4.2 are arranged one above the other in a first vertical plane and the roller 4.1 and the outlet roller 3 are arranged one above the other in a second vertical plane.
- the rollers 2, 4.1, 4.2 and 3 are arranged offset to one another in the two vertical planes lying next to one another.
- the inlet 5 and the outlet 6 of the fiber cable 7 is identical to the previous exemplary embodiment according to FIG. 3.
- the fiber cable 7 is wrapped with a wrap angle ⁇ at the inlet roller and guided on the outlet roller 3.
- the fiber cable 7 is guided with a wrap angle ⁇ on the additional rollers 4.1 and 4.2.
- the wrap angle ⁇ is slightly larger than the wrap angle ⁇ . Due to the oblique arrangement of the inlet 5 and the outlet 6, a wrap angle of> 200 ° can advantageously be achieved.
- FIG. 5 An arrangement of the four rollers is shown in FIG. 5, in which a wrap angle ⁇ > 200 ° is also realized on the inlet roller 2 and the outlet roller 3.
- the fiber cable 7 is fed horizontally via the inlet 5 and discharged horizontally via the outlet 6.
- the rollers 2, 4.1, 4.2 and 3 are held one above the other in an offset arrangement.
- larger wrap angles ⁇ are achieved on the middle rollers 4.1 and 4.2.
- the arrangements of the rollers shown in FIGS. 3 to 5 enable the implementation of individual wrap angles up to ax. 230 °.
- An increase or the order of magnitude of the wrap angle is essentially limited by predetermined minimum distances between the rollers, which are required for the laying of a fiber cable. With a roll diameter of 800 mm, for example, minimum distances between the rolls of approx. 150 mm are required to lay the fiber cables.
- FIG. 6 another Ausiunrungsbeispiel the device according to the invention is shown schematically in a side view. A top view was also omitted here, since the structure is essentially identical to the exemplary embodiment according to FIGS. 1 and 2. In this respect, reference is made to the description of FIGS. 1 and 2 and only the differences are explained below.
- a total of three further rollers 4.1, 4.2 and 4.3 are arranged between an inlet roller 2 and an outlet roller 3.
- the arrangement is chosen such that the inlet roller 2, the roller 4.2 and the outlet roller 3 are arranged at a distance from one another in a first vertical plane.
- the rollers 4.1 and 4.3 are arranged in a second adjacent vertical plane. In this case, a minimum distance between the rollers is maintained, so that the roller 4.1 is arranged centrally to the inlet roller 2 and the roller 4.2 arranged above it. Accordingly, the roller 4.3 is held in the center next to the roller 4.2 and the outlet roller 3.
- the inlet 5 is formed obliquely above the inlet roller 2.
- the outlet 6 is formed obliquely below the outlet roller 3, so that the fiber cable 7 is guided with a wrap angle of> 180 ° at the inlet roller 2 and the outlet roller 3.
- the distance between the inlet roller 2 and the roller 4.2 arranged directly above it in the vertical plane is smaller than the roller diameter of the roller 4.1, so that when the fiber cable 7 is guided from the inlet roller 2 to the middle rollers 4.1 and 4.2, large looping angles of> 200 ° are possible. With the exemplary embodiment shown in FIG. 6, the total wrap angle of> 1,000 ° can thus be achieved.
- the transition between the individual rollers is carried out essentially the same.
- rollers can advantageously also be integrated in a device according to the invention. Possible examples of the arrangement of the rollers are shown in FIGS. 7 and 8. In this case, a horizontal inlet and outlet of the fiber cable to the inlet rollers 2 and the outlet rollers 3 are realized. For the rest, reference is made to the structure of the device according to FIGS. 1 and 2.
- rollers 4.1, 4.2, 4.3 and 4.4 are arranged offset to one another between the inlet roller 2 and the outlet roller 3.
- the roller distances between the individual rollers are identical, so that the individual wrap angles for guiding a fiber cable lead to a total wrap of> 1,200 °.
- the six rollers are arranged in two groups, the first group being formed by the inlet roller 2 and the two downstream rollers 4.1 and 4.2 arranged offset with respect to one another.
- the second group of rollers comprises the outlet roller 3 and the rollers 4.3 and 4.4 arranged offset therefrom.
- the fiber cable is guided on the individual rollers with wrap angles in the range between 180 ° and 230 °.
- the exemplary embodiments of the device according to the invention shown in FIGS. 1 to 8 can be used to pull off one or more fiber cables in a spinning system.
- the inlet 5 could be formed, for example, by a deflecting roller which is arranged directly after a spinning device and which brings the individual freshly spun fiber bundles together to form a fiber cable.
- the drain 6 could be formed, for example, by a guide roller arranged directly upstream of a reel device.
- all of the exemplary embodiments of the device according to the invention shown in FIGS. 1 to 8 can be used for stretching one or more fiber cables or for thermal treatment of one or more fiber cables.
- the rollers can have additional heating means or coolants.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10342549 | 2003-09-12 | ||
PCT/EP2004/010117 WO2005026417A1 (de) | 2003-09-12 | 2004-09-10 | Vorrichtung zum führen, fördern oder behandeln eines faserkabels |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1673494A1 true EP1673494A1 (de) | 2006-06-28 |
Family
ID=34305766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04765047A Withdrawn EP1673494A1 (de) | 2003-09-12 | 2004-09-10 | Vorrichtung zum führen, fördern oder behandeln eines faserkabels |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060186164A1 (de) |
EP (1) | EP1673494A1 (de) |
JP (1) | JP2007505019A (de) |
KR (1) | KR20060119974A (de) |
CN (1) | CN1849419A (de) |
WO (1) | WO2005026417A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008141602A1 (de) * | 2007-05-24 | 2008-11-27 | Fleissner Gmbh | Verfahren und vorrichtung zum betrieb einer streckwerkstrasse bzw. eines streckwerks |
DE102009015265A1 (de) * | 2009-03-26 | 2010-09-30 | Fleissner Gmbh | Streckwerk |
JP5669385B2 (ja) * | 2009-12-11 | 2015-02-12 | Tmtマシナリー株式会社 | 紡糸巻取設備 |
CA2734278A1 (en) * | 2010-03-17 | 2011-09-17 | 9019-8813 Quebec Inc. | Cable handling system |
CN101867252B (zh) * | 2010-07-02 | 2012-04-25 | 浙江蓝翔机电设备制造有限公司 | 一种可万向调角度电机 |
CN102491128B (zh) * | 2011-11-21 | 2013-10-30 | 清华大学 | 一种缠绕束平行联动张力加载装置 |
KR101486486B1 (ko) * | 2014-08-13 | 2015-01-26 | 임용규 | 2차연신이 가능한 원사 생산장치 |
CN106809693A (zh) * | 2015-11-30 | 2017-06-09 | 衡阳腾飞内衣有限公司 | 一种内衣制作滚丝机 |
CN106367824B (zh) * | 2016-10-31 | 2018-09-21 | 哈尔滨天顺化工科技开发有限公司 | 一种用于纺丝的大包角握持牵伸辊组 |
CN106586635B (zh) * | 2016-12-20 | 2018-09-14 | 芜湖市天申新材料科技有限公司 | 一种倾角和高度均可调的多卷筒纸张牵拉架 |
CN107601142B (zh) * | 2017-10-10 | 2019-05-07 | 何恩言 | 一种纺织用棉线输送装置 |
CN110077901A (zh) * | 2019-04-12 | 2019-08-02 | 池州普胜电工材料科技有限公司 | 一种柔韧性玻璃纤维双层套管的编织装置 |
CN110155807A (zh) * | 2019-06-18 | 2019-08-23 | 海盐九里电子有限公司 | 一种线缆收卷设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432828A (en) * | 1939-07-01 | 1947-12-16 | United Eng Foundry Co | Apparatus for stretcher leveling strips |
DE1077374B (de) * | 1957-01-18 | 1960-03-10 | Union Carbide Corp | Verfahren zur kontinuierlichen Herstellung von Faeden aus Vinylpolymeren mit einpolymerisiertem Acrylnitril |
USRE28602E (en) * | 1972-02-16 | 1975-11-04 | Differential drive for tension rollers | |
US3727820A (en) * | 1972-02-18 | 1973-04-17 | Hunter Eng Co | Method and apparatus for continuously processing strip |
US4913869A (en) * | 1988-12-23 | 1990-04-03 | Monsanto Company | Wet-spinning processes for producing acrylic filaments |
US4981752A (en) * | 1989-07-06 | 1991-01-01 | Basf Aktiengesellschaft | Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers |
JP2674226B2 (ja) * | 1989-07-26 | 1997-11-12 | 株式会社明電舎 | フロック形成制御装置 |
US5349729A (en) * | 1993-08-02 | 1994-09-27 | Milliken Research Corporation | Method to control drawing of a plurality of synthetic yarns |
IT1270181B (it) * | 1994-06-08 | 1997-04-29 | Filteco Spa | Procedimento ed apparecchiatura per produrre filati stirati |
-
2004
- 2004-09-10 KR KR1020067005042A patent/KR20060119974A/ko not_active Application Discontinuation
- 2004-09-10 JP JP2006525771A patent/JP2007505019A/ja active Pending
- 2004-09-10 CN CNA2004800264061A patent/CN1849419A/zh active Pending
- 2004-09-10 EP EP04765047A patent/EP1673494A1/de not_active Withdrawn
- 2004-09-10 WO PCT/EP2004/010117 patent/WO2005026417A1/de active Application Filing
-
2006
- 2006-03-13 US US11/375,626 patent/US20060186164A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2005026417A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20060119974A (ko) | 2006-11-24 |
JP2007505019A (ja) | 2007-03-08 |
US20060186164A1 (en) | 2006-08-24 |
CN1849419A (zh) | 2006-10-18 |
WO2005026417A1 (de) | 2005-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2416880C3 (de) | Vorrichtung zur Herstellung von spiralig umwickelten Garnen | |
EP1594785B1 (de) | Vorrichtung zum herstellen und aufwickeln synthetischer fäden | |
DE2628396A1 (de) | Verfahren und vorrichtung zum falschzwirnen | |
WO2005026417A1 (de) | Vorrichtung zum führen, fördern oder behandeln eines faserkabels | |
EP3433400B1 (de) | Vorrichtung zum schmelzspinnen, abziehen und aufwickeln einer fadenschar | |
DE3842120C2 (de) | Verfahren und Vorrichtung zum Herstellen doublierter Fäden | |
DE3943600C2 (de) | Verfahren und Vorrichtung zur Herstellung eines Mehrfachfadens sowie Mehrfachfaden | |
DE2812100C2 (de) | Verfahren zum Führen eines aus Einzelsträngen zusammengesetzten Gesamtstranges und Herstellen von gefachten Drahtspulen sowie Vorrichtung zum Durchführen des Verfahrens | |
DE102013109530A1 (de) | Textilmaschine | |
EP3008232B1 (de) | Texturiermaschine | |
DE69112341T2 (de) | Verfahren und Vorrichtung zum Herstellen eines Vlies aus Mehrfachfäden und Aufwickeln desselben auf einen Kettbaum. | |
EP1523592B1 (de) | Falschdralltexturiermaschine | |
WO2004001106A1 (de) | Vorrichtung zum führen, behandeln oder fördern von zumindest einem faden | |
EP3027794B1 (de) | Spinnmaschine mit falschdralleinrichtung | |
EP2971293A1 (de) | Vorrichtung zum schmelzspinnen, verstrecken und aufwickeln mehrerer synthetischer fäden | |
WO2015189077A1 (de) | Spinnmaschine und falschdralleinrichtung | |
EP3027793A1 (de) | Spinnmaschine und falschdralleinrichtung | |
EP3027792B1 (de) | Spinnmaschine mit falschdralleinrichtung | |
EP3117031B1 (de) | Verfahren und vorrichtung zum schmelzspinnen, verstrecken, kräuseln und aufwickeln mehrerer fäden | |
WO2019030134A1 (de) | Vorrichtung zum abziehen und aufwickeln einer fadenschar | |
DE3735752C2 (de) | Verfahren zur Herstellung von Glattgarn aus Polyamid oder Polyester | |
DE102007023488B4 (de) | Luftspinnmaschine | |
WO2002052078A1 (de) | Galetteneinheit und vorrichtung zum verstrecken eines fadens | |
WO2014170185A1 (de) | Texturiermaschine | |
DE102013005457A1 (de) | Vorrichtung zum Schmelzspinnen, Verstrecken und Aufwickeln mehrer synthetischer Fäden |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060324 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE IT LI |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): CH DE IT LI |
|
17Q | First examination report despatched |
Effective date: 20070625 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OERLIKON TEXTILE GMBH & CO. KG |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OERLIKON TEXTILE GMBH & CO. KG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20100508 |