EP3649281A1 - Schmelzspinnvorrichtung - Google Patents
SchmelzspinnvorrichtungInfo
- Publication number
- EP3649281A1 EP3649281A1 EP18731071.9A EP18731071A EP3649281A1 EP 3649281 A1 EP3649281 A1 EP 3649281A1 EP 18731071 A EP18731071 A EP 18731071A EP 3649281 A1 EP3649281 A1 EP 3649281A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- melt spinning
- spinning
- yarn
- container
- waste
- 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- Withdrawn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
- 238000002074 melt spinning Methods 0.000 title claims abstract description 33
- 239000002699 waste material Substances 0.000 claims abstract description 66
- 238000009987 spinning Methods 0.000 claims abstract description 52
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- D01D7/00—Collecting the newly-spun products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
- B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
-
- 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
- D01D13/00—Complete machines for producing artificial threads
-
- 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
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- 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
- D01D5/02—Starting the formation
-
- 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
- D01H13/005—Service carriages travelling along the machines
-
- 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
- D01H13/145—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements set on carriages travelling along the machines; Warning or safety devices pulled along the working unit by a band or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/313—Synthetic polymer threads
- B65H2701/3132—Synthetic polymer threads extruded from spinnerets
Definitions
- the invention relates to a melt spinning device for the production of synthetic threads according to the preamble of claim 1.
- Synthetic filaments are made by melt spinning apparatus having a plurality of spinning positions.
- the spinning positions are placed side by side to a machine longitudinal front in a machine hall.
- Each of the spinning positions has a spinnerette device with multiple spinnerets for extruding multiple threads.
- the threads of a spinning position are withdrawn as a group of threads together by a godet device from the spinnerets and wound parallel to coils at the end of the process in several winding positions of a take-up device.
- the winding devices of the spinning positions are each equipped with two winding spindles held on a winding turret, so that the threads are continuously produced in the spinning positions.
- auxiliary devices are preferably formed by automatic operating devices, which are movably guided along the machine longitudinal front and optionally one of the spinning positions for applying the threads can be fed.
- a melt spinning device is disclosed, for example, in EP 3 162 748 A1.
- the operating machine is designed to be movable in order to selectively apply the individual spinning positions. drive.
- the control panel on a Sauginjektor which continuously receives the yarn sheet and leads to a yarn waste container.
- different variants for connecting the suction injector with a Garnabfall disposer be executed.
- EP 0 803 595 A1 discloses a mobile automatic operation machine with a suction injector, in which the yarn waste container is arranged directly on the operating machine.
- such embodiments with an integrated yarn waste container basically have the disadvantage that the capacity for accommodating the yarn waste is limited.
- EP 0 010 772 A1 discloses an operating machine in which the suction injector is connected to a stationary yarn container via a waste line.
- the suction injector is connected to a stationary yarn container via a waste line.
- such systems generally have the great disadvantage that the waste lines must bridge long distances and therefore require relatively high pressure surges. Due to the associated high compressed air consumption such systems are energetically uneconomical.
- Another object of the invention is to develop an automatic operation of the generic melt spinning device such that Even with an integrated Garnabfall employer relatively long operating times are feasible.
- the Garnabfall- container for receiving a thread drop has a cyclone-shaped inner structure through which the thread drop is helically removable.
- the invention has the particular advantage that the thread waste in the Garnabfall practicer is very compact with superimposed layers can be stored. Due to the cyclone-shaped internal structure of the yarn waste container, the incoming thread waste stream is directed into a pre-filled guide track and placed in helical trays inside the yarn waste container. As a result, we are able to avoid confused deposits and thus yarn interlacings within the yarn waste. In addition to the very compact filling of Garnabfall employers there is also the advantage that a removal and emptying of Garnabfall employers is simplified.
- the development of the melt spinning device according to the invention is preferably carried out, in which a waste line connected to the suction injector is connected to the yarn waste container via a tangentially oriented container connection and wherein the container connection is in an upper region the Garnabfall capableers is formed.
- the suction flow generated by the suction injector can be used advantageously to guide the yarn waste with desired thread waste stream within the Garnabfall methodologiesers.
- the air stream introduced into the yarn waste container via the waste line can advantageously be discharged via an outlet opening at an upper side of the yarn waste container.
- the thread waste stream forming within the yarn waste container can be further intensified by connecting a vacuum source to the exhaust air opening, by means of which a negative pressure can be generated within the yarn waste container.
- a vacuum source to the exhaust air opening, by means of which a negative pressure can be generated within the yarn waste container.
- the suction in the waste line can be increased to accommodate the yarn sheet and to lead into the Garnabfall actuallyer.
- the development of the melt spinning device is preferably carried out, in which the yarn waste container is held on a support frame of the operating machine and in which the yarn waste container has on a bottom a movable waste flap for opening and closing. So it is possible to empty the thread waste by simply opening the waste flap from the Garabfall electer.
- the waste flap is associated with a controllable actuator, which is coupled to a machine control of the operating machine.
- the automatic control unit advantageously can lead to a waiting position in which a collecting container is assigned to the yarn waste container.
- the development of the invention is particularly advantageous in which each of the spinning positions is assigned one of several connection stations, each with a Dmckluftan gleich for compressed air transmission.
- the automatic control unit can be connected to the connection station via a connection adapter optionally for compressed air transmission. In this way, the automatic control unit can advantageously automatically connect to a compressed air supply in each of the spinning positions.
- the guide device is formed by a monorail, on which the automatic control device is movably held by a conveyor. A collision with a movable on the ground Doffer riding for transporting the full bobbins can be advantageously avoided.
- the suction injector can be guided with high flexibility for guiding and applying the yarn sheet of one of the spinning positions. Due to the free mobility of the robot arm very high degrees of freedom to guide the Sauginjektors be achieved.
- the melt spinning device according to the invention is particularly suitable for carrying out a fully automated production of synthetic threads. The operating effort for an operator is significantly reduced, essentially determined by control functions and maintenance.
- the inventive melt spinning device will be explained in more detail using an exemplary embodiment with reference to the accompanying figures. They show:
- Fig. 1 shows schematically a front view of a plurality of spinning positions of the melt spinning device according to the invention
- FIG. 2 schematically shows a front view of an automatic operating device of the melt spinning device according to the invention according to FIG. 1.
- FIG. 3 is a schematic cross-sectional view of a yarn waste container of the operating machine of FIG. 2.
- FIG. 4 is a schematic side view of one of the spinning positions of the melt spinning device according to the invention according to FIG. 1
- FIG. 5 shows a schematic side view of the automatic operating device of the melt spinning device according to the invention from FIG. 1
- Fig. 6 shows schematically a side view of one of the spinning positions when creating the threads
- FIG. 7 is a schematic front view of the embodiment of FIG.
- FIGS. 1 and 4 show an embodiment of the melt spinning device according to the invention with several spinning positions in a front view and in a side view.
- the following description applies to both figures, insofar as no explicit reference is made to one of the figures.
- the embodiment of the melt spinning device according to the invention has a plurality of spinning positions 1.1 to 1.6, which are in a henförmigen arrangement are placed side by side and form a machine longitudinal side.
- the number of spinning positions shown in Fig. 1 is only an example. In principle, such melt spinning apparatuses contain a multiplicity of identical spinning positions.
- each spinning position 1.1 to 1.6 shown in FIG. 1 are identical in their construction and are explained in greater detail at the spinning position 1.1 shown in FIG. 4.
- each spinning position 1.1 to 1.6 in this case the spinning position 1.1, has a spinneret device 2.
- the spinneret device 2 comprises a spinneret 2.2, which carries a plurality of spinnerets 2.1 on its underside.
- the spinnerets 2.1 are coupled to a spinning pump 2.3, which is preferably designed as a multiple pump and is connected to each of the spinnerets 2.1.
- the spinning pump 2.3 is connected via a melt feed 2.4 with an extruder or other melt generator (not shown here).
- a cooling device 3 which in this embodiment has a cooling shaft 3.1 with gas-permeable wall within a blast chamber 3.3. For each of the spinnerets is the cooling shaft 3.1 for receiving and cooling the filaments. Below the cooling shaft 3.1 follows a chute 3.2. Below the chute 3.2 a collecting device 4 is arranged, which has a plurality of yarn guide 4.1. The yarn guides 4.1 are associated with the spinnerets 2.1 and bring the filaments together to form a thread. In this embodiment, the spinneret device 2 generates four threads. The number of threads is exemplary. Thus, such Spinndü- Sense devices 2 per spinning position to produce up to 32 threads simultaneously.
- the collecting device 4 is assigned a preparation device 5, by which the individual threads of a yarn sheet 8 are wetted.
- the threads are withdrawn as a yarn sheet 8 by a godet 6 and fed to a take-up device 7.
- the godet device 6 is selected by two driven godets 6.1. Between the godets 6.1 a Verwirbelungseinrich- device 6.2 is arranged to swirl the threads of the yarn sheet 8 separately.
- the winding device 7 has per thread of the yarn sheet 8 each have a winding point 7.5.
- the total of four winding stations 7.5 extend along a winding spindle 7.1, which is held projectingly on a winding turret 7.2.
- the winding turret 7.2 carries two winding spindles 7.1, which are alternately guided in a winding area and a change area.
- Each of the winding stations 7.5 is assigned to the division and separation of the yarn sheet 8 each one of several Umlenkröllchen 7.6, which are the godet 6 immediately downstream. For winding and laying the threads to coils, each of the winding points 7.5 on a traversing unit 7.3.
- the traversing units 7.3 cooperate with a pressure roller 7.4, which is arranged parallel to the winding spindles 7.1 and is rotatably mounted on a machine frame 7.7. During the winding of the threads 8 into coils 19, the pressure roller 7.4 abuts against the surface of the coils 19.
- the spinning positions 1.1 to 1.6 are in their normal operation, in which in each spinning position On 1.1 to 1.6 extruded from a plurality of threads yarn sheet 8 extruded, withdrawn and wound continuously to coil 19.
- an automatic operating device 9 is assigned to the spinning positions 1.1 to 1.6.
- Fig. 1 and the control panel 9 is shown in a waiting position.
- the automatic control unit 9 is held on a guide device 12 above an operating gear 21.
- the guide device 12 is formed in this embodiment by a monorail 12.1, which extends parallel to the machine longitudinal sides of the spinning positions 1.1 to 1.6.
- FIG. 2 is a front view of the operating machine, as shown in the spinning device according to FIG. 1, enlarged and partially shown in cross section.
- FIG. 3 shows a sectional view of the yarn waste container 10 integrated on the operating machine 9.
- Fig. 5 is a side view of the operating machine as shown in Fig. 4, also shown enlarged.
- the control panel 9 has a support frame 9.1, which is held on the overhead conveyor 12.1.
- the support frame 9.1 is connected to a chassis 9.4, which is guided in the monorail 12.1.
- the chassis 9.4 is assigned a funding 9.3, through which the control panel 9 in the monorail 12.1 is movable.
- the overhead conveyor 12.1 has for this purpose two guide rails 12.2.
- the conveyor 9.3 is coupled to a machine control 1 1.
- a robot arm 9.2 is held at the lower end of the support frame 9.1.
- the robot arm 9.2 has a freely projecting leading end, on which a suction injector 20 is guided.
- the projecting multi-membered robot arm 9.2 is freely movable by actuators and sensors, not shown here, wherein de movement of the robot arm 9.2 is controlled by the machine control 1 1.
- the power supply of the automatic control unit 9 is preferably carried out by a busbar or an energy chain.
- the automatic operating device 9 cooperates in each of the spinning positions 1.1 to 1.6 with a connection station 13.
- the connection station 13 of the spinning position 1.1 is shown.
- FIG. 6 To explain the connection station 13, reference is additionally made to FIG. 6, in which a state is shown in which the automatic control unit 9 is connected to the connection station 13 via a connection adapter 13.
- connection adapter 13.2 is arranged on the support frame 9.1 of the control unit 9.
- the connection adapter 13.2 is coupled to an actuator 13.3, which leads the connection adapter 13.2 for coupling to one of the connection stations 12.
- FIG. 5 shows the situation in which the automatic control unit 9 is held in the waiting position and thus there is no connection to one of the connection stations 13.
- FIG. 6 shows the situation in which the connection adapter 12. 2 is coupled to the connection station 13.
- the connection station 13 has a compressed air connection 13.1, which is connected via a central compressed air line 16 to a central compressed air source, not shown here.
- the connection adapter 13.2 is coupled to the connection 12 by the actuator 12.3, wherein the actuator 13.3 is connected to the machine control 11.
- connection adapter 13.2 is verkuppelt with the connection station 13 such that a arranged on the control panel 9 compressed air line 15 is connected to the compressed air connection 13.1, for example by a plug-in coupling.
- the compressed air line 15 is coupled to the suction injector 20 so that it is ready to receive a group of threads.
- a connected to the Sauginjektor 20 waste line 14 opens into a Garnabfall anyer 10.
- the Garnabfall capableer 10 is arranged on the support frame 9.1 of the control panel 9 for this purpose.
- FIG. 2 is a longitudinal sectional view
- FIG. 3 is a cross-sectional view of the yarn waste container 10.
- the Garnabfall matterer 10 has a cyclone-shaped inner structure 10.1, in particular to lead an incoming thread waste stream helically.
- a tangen- trained container port 10.2 is formed in the upper part of the Garnabfall terminologyers 10, to which the waste line 14 is connected.
- the Garnabfall intender 10 has a projecting into the interior exhaust port 10.3, which forms an exhaust port 10.4 at the end of the housing.
- the cyclone-shaped inner structure 10.1 is formed by a slightly conical cylinder wall 10.5 of Garnabfall consideringers 10.
- the yarn waste container 10 is closed at an underside by a movable waste flap 10.6.
- the waste flap 10.6 is designed to be pivotable and can be moved by an actuator 10.7 for opening and closing the Garnabfall typesers 10.
- the actuator 10.7 is connected to the machine control 1 1.
- a level sensor 10.8 is arranged, which is connected to the machine control 1 1.
- the yarn bundle received in a spinning position 1.1 to 1.6 is introduced tangentially as a yarn waste stream into the yarn waste container 10 via the waste line 14 and the container connection 10.2. Due to the vortex-shaped flow guide, the thread waste can be stored spirally in several shelves within the Garnabfall examplesers. This is a very compact filling of Garnabfall examplesers possible. The degree of filling of the Garnabfall examplesers 10 is monitored by the level sensor 10.8, so that a needs-based emptying of Garnabfall practicers 10 is possible.
- FIG. 6 shows the situation in which the group of yarns 8 of the spinning position 1.1 is guided through the suction injector 20 and the operating automatic machine 9.
- the suction injector 20 is guided by the robot arm 9.2 of the automatic control device 9 for applying and threading the threads of the yarn sheet into the godet device 6 and the winding device 7.
- the yarn sheet is passed continuously as a thread waste stream in the Garnabfall umaner 10.
- the control panel 9 is returned to the waiting position, as shown for example in FIG.
- the operating machine 9 is assigned a catch container 17 in the waiting position.
- Fig. 7 is shown schematically in a side view of the embodiment of FIG. 1, as a drainage of Garnabfall practicers 10 is feasible.
- the control panel 9 is in the waiting position.
- the yarn waste container 10 is associated with a catch container 17, which is supplied for example via a transport means 18 in the control panel 9.
- the actuator 10.7 can be actuated via the machine controller 11 to open the waste flap 10.6.
- the thread waste from the Garnabfall anyer 10 automatically emptied and is absorbed by the catcher 17. Due to the slightly downwardly enlarged container cross section of Garnabfall anyers 10 and the conical cylinder wall 10.5 complete emptying without problems is possible.
- the container cross-section of the yarn container 10 could also be elliptical.
- the melt spinning device according to the invention is thus characterized in that, in particular, the process interruptions and each restart of one of the spinning positions can be carried out automatically.
- the structure of the melt spinning device according to the invention is only exemplary with the illustrated embodiment. This makes it possible to use additional facilities for the treatment and guidance of the group of threads. Likewise, the training of the operator is exemplary. Thus, the control panel could alternatively be designed as a ground vehicle.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017006432.6A DE102017006432A1 (de) | 2017-07-07 | 2017-07-07 | Schmelzspinnvorrichtung |
| PCT/EP2018/065488 WO2019007645A1 (de) | 2017-07-07 | 2018-06-12 | Schmelzspinnvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3649281A1 true EP3649281A1 (de) | 2020-05-13 |
Family
ID=62599615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18731071.9A Withdrawn EP3649281A1 (de) | 2017-07-07 | 2018-06-12 | Schmelzspinnvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3649281A1 (de) |
| JP (1) | JP7143393B2 (de) |
| CN (1) | CN110869550B (de) |
| DE (1) | DE102017006432A1 (de) |
| WO (1) | WO2019007645A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019004354A1 (de) | 2019-06-19 | 2020-12-24 | Oerlikon Textile Gmbh & Co. Kg | Schmelzspinnvorrichtung |
| CN111334877B (zh) * | 2020-04-29 | 2024-01-26 | 大连天鑫合纤技术发展有限公司 | 管式牵伸无纺布生头装置及方法 |
| DE102022003354A1 (de) * | 2022-09-12 | 2024-03-14 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zur Herstellung synthetischer Fäden |
| DE102022003353A1 (de) * | 2022-09-12 | 2024-03-14 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung synthetischer Fäden |
| DE102022003355A1 (de) * | 2022-09-12 | 2024-03-14 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung synthetischer Fäden |
| CN121272613B (zh) * | 2025-12-09 | 2026-02-17 | 东华大学 | 一种环锭纺细纱的生产系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032041Y2 (ja) | 1978-11-07 | 1985-09-25 | 帝人株式会社 | 糸条処理ロ−ラ |
| DE3600916C2 (de) * | 1986-01-15 | 1996-04-25 | Zinser Textilmaschinen Gmbh | Wartungsgerät für eine Ringspinnmaschine |
| DE4402834C2 (de) * | 1993-02-04 | 1996-04-18 | Barmag Barmer Maschf | Behälter zum Sammeln von Garnabfall |
| JP2867953B2 (ja) | 1996-04-25 | 1999-03-10 | 村田機械株式会社 | 繊維束掛け装置 |
| DE10009335A1 (de) * | 1999-03-06 | 2000-09-07 | Barmag Barmer Maschf | Vorrichtung zum Wechseln von Spulen in einer Spinnanlage |
| DE10355294A1 (de) * | 2003-11-27 | 2005-06-23 | Saurer Gmbh & Co. Kg | Spinnanlage |
| CN101437991B (zh) * | 2006-05-08 | 2010-12-29 | 欧瑞康纺织有限及两合公司 | 用于熔融纺造、处理和卷绕合成长丝的设备 |
| ATE524583T1 (de) * | 2006-05-08 | 2011-09-15 | Oerlikon Textile Gmbh & Co Kg | Vorrichtung zum schmelzspinnen, behandeln und aufwickeln, von synthetischen fäden |
| CN202450232U (zh) * | 2012-01-20 | 2012-09-26 | 林连发 | 一种废纱吸收装置 |
| CN204138855U (zh) * | 2014-10-16 | 2015-02-04 | 嘉兴埃迪尔丝绸有限公司 | 一种丝线用废料收集装置 |
| JP6763744B2 (ja) | 2015-10-30 | 2020-09-30 | Tmtマシナリー株式会社 | 紡糸巻取設備 |
-
2017
- 2017-07-07 DE DE102017006432.6A patent/DE102017006432A1/de not_active Withdrawn
-
2018
- 2018-06-12 JP JP2020500188A patent/JP7143393B2/ja active Active
- 2018-06-12 CN CN201880045152.XA patent/CN110869550B/zh active Active
- 2018-06-12 EP EP18731071.9A patent/EP3649281A1/de not_active Withdrawn
- 2018-06-12 WO PCT/EP2018/065488 patent/WO2019007645A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020526675A (ja) | 2020-08-31 |
| CN110869550A (zh) | 2020-03-06 |
| WO2019007645A1 (de) | 2019-01-10 |
| JP7143393B2 (ja) | 2022-09-28 |
| DE102017006432A1 (de) | 2019-01-10 |
| CN110869550B (zh) | 2022-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3649281A1 (de) | Schmelzspinnvorrichtung | |
| EP2016211B1 (de) | Vorrichtung zum schmelzspinnen, behandeln und aufwickeln, von synthetischen fäden | |
| CH709693A1 (de) | Verfahren zum Betreiben einer Textilmaschine sowie Textilmaschine zur Herstellung von Vorgarn. | |
| DE102017004193A1 (de) | Verfahren und Vorrichtung zum Anlegen mehrerer gesponnener Fäden | |
| EP1499553B1 (de) | Fadenabsaugvorrichtung | |
| WO2022033919A1 (de) | Vorrichtung zum abziehen und aufwickeln von fäden | |
| EP3645772A1 (de) | Schmelzspinnvorrichtung | |
| WO2018146012A1 (de) | Verfahren und vorrichtung zur bedienung mehrerer spinnpositionen einer schmelzspinnanlage | |
| EP2217750A1 (de) | Verfahren und strickmaschine zur herstellung einer maschenware aus im wesentlichen unverdrehtem fasermaterial | |
| WO2020058046A1 (de) | Schmelzspinnvorrichtung | |
| WO2018153739A1 (de) | Schmelzspinnvorrichtung | |
| WO2018178006A1 (de) | Schmelzspinnvorrichtung | |
| DE102007003949A1 (de) | Verfahren und Vorrichtung zur Herstellung und Ablage eines Spinnkabels | |
| EP4680790A1 (de) | Verfahren zum zuführen eines synthetischen fadens | |
| DE10009335A1 (de) | Vorrichtung zum Wechseln von Spulen in einer Spinnanlage | |
| EP3149230B1 (de) | Spinnereivorbereitungsmaschine | |
| EP3149229B1 (de) | Spinnereivorbereitungsmaschine | |
| EP1685052A1 (de) | Falschdralltexturiermaschine | |
| DE102020000467A1 (de) | Vorrichtung zum Abziehen und Aufwickeln synthetischer Fäden | |
| WO2022112024A1 (de) | Verfahren zur durchführung eines automatischen kannenwechselvorgangs an einer spinnstelle einer spinnmaschine sowie spinnmaschine und verfahrbarer kannenwechsler | |
| DE102019004354A1 (de) | Schmelzspinnvorrichtung | |
| DE102006061332A1 (de) | Vorrichtung zum Schmelzspinnen, Behandeln und Aufwickeln von synthetischen Fäden | |
| WO2021052848A1 (de) | Schmelzspinnanlage | |
| DE102019006654A1 (de) | Schmelzspinnvorrichtung | |
| DE102006002343A1 (de) | Verfahren und Vorrichtung zum Befüllen einer Mehrzahl von Kannen eines Kannengatters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| 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 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20200131 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HAMID, ABDELATI Inventor name: HERRNDORF, MARC-ANDRE Inventor name: VOSS, RAINALD Inventor name: FAULSTICH, STEFAN |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20201204 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: D01H 13/14 20060101ALI20201123BHEP Ipc: D01D 5/02 20060101ALI20201123BHEP Ipc: D01D 13/02 20060101ALI20201123BHEP Ipc: B65H 54/76 20060101ALI20201123BHEP Ipc: B65H 54/26 20060101ALI20201123BHEP Ipc: B65H 54/88 20060101ALI20201123BHEP Ipc: D01H 13/00 20060101ALI20201123BHEP Ipc: B65H 54/24 20060101ALI20201123BHEP Ipc: D01D 7/00 20060101AFI20201123BHEP Ipc: D01D 13/00 20060101ALI20201123BHEP |
|
| 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: 20210415 |