CN110462117A - Melt spinning apparatus - Google Patents
Melt spinning apparatus Download PDFInfo
- Publication number
- CN110462117A CN110462117A CN201880021992.2A CN201880021992A CN110462117A CN 110462117 A CN110462117 A CN 110462117A CN 201880021992 A CN201880021992 A CN 201880021992A CN 110462117 A CN110462117 A CN 110462117A
- Authority
- CN
- China
- Prior art keywords
- automatically brought
- yarn
- connector
- unit
- melt spinning
- 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.)
- Granted
Links
- 238000002074 melt spinning Methods 0.000 title claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 40
- 238000009987 spinning Methods 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000002699 waste material Substances 0.000 claims description 11
- 230000003993 interaction Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003860 storage 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
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/28—Reciprocating or oscillating guides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention relates to the melt spinning apparatus for manufacturing synthetic threads, have multiple yarning positions.Each yarning position has a spinning mouth device, a cooling device, a yarn guiding disk device and a winding device.It is described to be automatically brought into operation unit to engage yarn and each yarning position is directed to for engaging yarn on yarning position equipped with being automatically brought into operation unit.In order to obtain reliable guidance and be accurately positioned to engage yarn, according to the present invention, the guide device is formed by overhead track, it is automatically brought into operation unit to be guided in overhead track, wherein this is automatically brought into operation unit and is maintained in overhead track in such a way that position is fixed by controllable locking mechanism on yarning position.
Description
The present invention relates to preambles according to claim 1 for manufacturing the melt spinning apparatus of synthetic threads.
Synthetic threads manufacture is executed by this melt spinning apparatus with multiple yarning positions.Here, yarning position is each other
It is arranged side by side and forms the longitudinal front of machine.Each yarning position has spinning mouth device, with multiple for squeezing out many
The spinning mouth of yarn.The yarn of yarning position is extracted out jointly from spinning mouth as yarn group and is existed at the end of technical process
Many winding sites of winding device are wound into winding bobbin parallel.The winding device of yarning position is wound there are two being equipped with
Spindle, they are maintained at it and wind on turntable, so as to continuously manufacture yarn in yarning position.Only start in production process
In the case of or in the case where breaking in process of production, need to guide the yarn group of yarning position and for example in yarn guiding disk device and
It is engaged on winding device by auxiliary device.This auxiliary device is preferably formed by being automatically brought into operation unit, be automatically brought into operation unit with
It can be guided along the mode that machine longitudinal direction front moves and can selectively be directed to wherein one in order to engage yarn
A yarning position.This melt spinning apparatus for example has been disclosed in EP0010772A1.
In known melt spinning apparatus, it is automatically brought into operation unit and is designed to position and by bracket on ground
It is guided in track.Ground rail extends from winding device end side along machine longitudinal direction side in parallel, so that being automatically brought into operation unit
Each yarning position can be directed to.But at this time the problem of, is, in order to convey full reel, the auxiliary device outward
It must be moved in the same plane with unit is automatically brought into operation, therefore it is inevitable to conflict.
It is hanging above multiple winding devices in order to avoid conveying device and this conflict being automatically brought into operation between unit
The unit that is automatically brought into operation being guided in track is for example disclosed by US5192032.But need to be automatically brought into operation unit herein with height
Adjustable mode is spent to be guided in overhead track.But in the case where there is relatively large difference in height, it is not desirable to have elasticity
Characteristic, which appears in, to be automatically brought into operation in the guidance of unit, and the elastic characteristic stablizes yarn to be become with directional guide in turn in place
It can not.
Now, the purpose of the present invention is such improvement aforementioned types for manufacturing the melt spinning apparatus of synthetic threads, a side
Face can carry out guiding according to the yarn of regulation when engaging yarn on each yarning position, produced by the other hand not interfering
Winding bobbin doffing and conveying.
The purpose is so realized according to the present invention, which is formed by overhead track, is automatically brought into operation unit hanging
It is guided on track, and this is automatically brought into operation unit and passes through controllable locking machine respectively in yarning position with position fixed form
Structure is maintained in overhead track.
It is combined by the feature and feature of dependent claims and limits favourable improvement scheme of the invention.
There is the present invention following special advantage to be automatically brought into operation unit in each yarning position and occupy and keep predetermined bits
It sets, facilitates in yarning position to guide and engage yarn group with high precision.In addition, being parallel to the doffing gallery of winding device
It keeps idle and sends out full reel outward from yarning position to execute.
Because when the deviation when arranging winding device in yarning position between the desired nominal position of winding device
It is possible, therefore particularly advantageous when improvement project of the present invention below, that is, the locking mechanism is by least one controllable herein
Electromagnet is formed.The thus obtained magnetic force locking for being automatically brought into operation unit is unrelated with any position and can substantially extend to
It is automatically brought into operation the lock room where unit.Such as yarn guiding disk device and/or the exact position of winding device can then pass through
Position sensor detects, and therefore triggers set lock out action.This is automatically brought into operation unit herein in such a way that position is fixed
It is fixed in overhead track by locking effect.
In order to which electromagnet can generate ideal big retentivity to be locked in each yarning position, it is preferably realized as follows
Improvement project of the present invention, be automatically brought into operation on unit and in one of multiple holding positions here, electromagnet is placed in this
It interacts respectively with the fixed contact site in a position, wherein each yarning position correspondence is associated with one of institute
State contact site.Electromagnet fixed region for being automatically brought into operation unit in overhead track then passes through correspondence and is associated with the electromagnet
Contact site it is scheduled.But the electromagnet in contact site can be fixed in holding area, this depends on winding
The position of device and yarn guiding disk device.
But it can also be by the fixed electromagnet scattered resettlement in the corresponding multiple positions for being associated with yarning position in suspended track
On road and electromagnet interacts with configuration in the contact site being automatically brought into operation on unit.The starting of motor passes through nothing herein
The control device of wire bonding to the device controller for being automatically brought into operation unit executes.
In order to engage yarn group on a yarning position wherein, yarn group must be operated automatically unit and simply connect
It receives and by dispatch to refuse yarn case.In order to which auxiliary device required on being automatically brought into operation unit thus can be operated, following sheet
Invention improvement project is particularly advantageous, here, each yarning position correspondence is associated with one of multiple connector station, each connection
Device station all has a compressed air connector for conveying compressed air, which is automatically brought into operation with being placed in
Adapter connector interaction on unit.Then, this be automatically brought into operation unit can advantageously on each yarning position with from
Compressed air supplies are connected to as flowing mode.
It alsies specify, which other than compressed air connector also there is the waste material for receiving refuse yarn line to connect
Device, wherein the compressed-air line being automatically brought into operation on unit and waste line are connected to connector station by the adapter connector
Connector.The yarn group being received on yarning position then can be directed into center refuse yarn case.Small container is temporarily deposited
Storage operation and potential emptying operation can be saved.
In order to be automatically brought into operation unit by it is ideal it is quickly accurate in a manner of reach the yarning position specified for operation, also advise
Fixed this is automatically brought into operation unit with conveying mechanism, guides this to be automatically brought into operation unit in overhead track whereby.Then, the automatic behaviour
Making unit can be according to requiring back and forth to be guided between yarning position.
In order to execute engagement to high flexible on the yarn guiding disk of yarn guiding disk device and the winding position of winding device
With connect, this is automatically brought into operation unit and is preferably designed to the mechanical arm for having controllable, which is placed in one and is maintained at hanging
On supporting member on track.The high freedom that yarn group is guided in engagement is obtained because of the moveing freely property of mechanical arm
Degree.
Here, the guidance of yarn group is preferably executed by movable suction-type injector, for a spinning wherein
Yarn group is engaged in the yarn guiding disk device and winding device of yarn position and can be guided by mechanical arm.
Therefore melt spinning apparatus according to the present invention is particularly suitable for realizing synthetic threads fully-automatic production.The operation of operator
Complexity is significantly reduced and is mainly determined by function for monitoring.
Melt spinning apparatus according to the present invention will be explained in more detail according to embodiment and referring to attached drawing below, in the accompanying drawings:
Fig. 1 schematically shows the front view of multiple yarning positions of melt spinning apparatus of the present invention,
Fig. 2 schematically shows the front view for being automatically brought into operation unit of the melt spinning apparatus of the present invention according to Fig. 1,
Fig. 3 schematically shows the side view of one of them yarning position of the melt spinning apparatus of the present invention according to Fig. 1,
Fig. 4 schematically shows the side view for being automatically brought into operation unit of the bright melt spinning apparatus of we according to fig. 2,
Fig. 5 schematically shows side view of one of them described yarning position when engaging yarn,
Fig. 6 schematically shows the cross section of the connector station of one of yarning position of the melt spinning apparatus of Fig. 1 and Fig. 3
Figure.
The embodiment of melt spinning apparatus of the present invention with multiple yarning positions is in Fig. 1 and Fig. 3 with front view and side view
It is shown.The following description is suitable for two width figures, unless expressly mentioned a wherein width figure.
The embodiment of melt spinning apparatus according to the present invention has multiple yarning position 1.1-1.7, they are to be arranged in rows
Mode is mutually arranged side by side and forms machine longitudinal direction side.The quantity of yarning position as shown in Figure 1 is only exemplary.Principle
On, the identical multiple yarning positions of this melt spinning apparatus containing type.
Yarning position 1.1-1.7 as shown in figures 1 and 3 is arranged to identical for its structure.It below will be with
These devices are more carefully described for yarning position 1.1 as shown in the side view of figure 3.
Each yarning position 1.1-1.7 has spinning mouth device 2.Spinning mouth device 2 includes spinning bar 2.2, in downside
Support multiple spinning mouths 2.1.Spinning mouth 2.1 is engaged to spinning pump 2.3, and spinning pump is preferably designed as multistage pump and for every
A spinning mouth 2.1 generates individual melt flow.Spinning pump 2.3 by melt inlet 2.4 be communicated to melt source as herein not by
The extruder being shown in further detail.
Spinning mouth is placed in by the cooling device 3 that the cooling pipe 3.1 in air blast machine cavity 3.3 is formed in this embodiment
The lower section of device 2.It is gravity chute 3.2 after cooling pipe 3.1 on yarn moving direction.
Collection with multiple yarn guides 4.1, being concentrated to the long filament for being extruded to form yarn by spinning mouth 2.1 fills
It sets 4 and is placed in 3.2 lower section of gravity chute.In this embodiment, spinning mouth device 2 generates 4 one threads.Number of yarns is exemplary
's.This spinning mouth device 2 can then be generated in each yarning position until 32 one threads.
Collection device 4 is corresponding to be associated with the spinning oiling device 5 for soaking the yarn of yarn group 8 whereby.Yarn is with yarn group 8
Form is extracted out by yarn guiding disk device 6 and is sent to winding device 7.In this embodiment, yarn guiding disk device 6 is driven by two
The formation of yarn guiding disk 6.1.The wind 6.2 of yarn for separated winding yarn group 8 is placed between these yarn guiding disks 6.1.
Winding device 7 has a winding position 7.5 respectively for every one thread of yarn group 8.Totally four winding positions
7.5 extend along winding spindle 7.1, and winding spindle is maintained on winding turntable 7.2 in a manner of protruding.Winding turntable 7.2
Two winding spindles 7.1 are held, winding spindle is directed into winding area and replacement area in an alternating manner.
Each winding position 7.5, which respectively corresponds to be associated with to divide and separate yarn group 8, multiple is next to yarn guiding disk
One of the deflection roll 7.6 in 6 downstream of device.Winding bobbin is formed in order to wind and put off yarn, each winding position 7.5 has
Traversing unit 7.3.Traversing unit 7.3 and contact pressure roller 7.4 interact, and the activating pressure roller is parallel to winding spindle
7.1 dispose and are connected on the surface of winding bobbin 14 in winding yarn.
The yarning position 1.1-1.7 under its normal operative condition is shown in Fig. 1 and Fig. 3, at this time by many yarns
The yarn group 8 that line is constituted is extruded, extracts out and continuously winds in each yarning position 1.1-1.7 and forms winding bobbin 15.
Setting is automatically brought into operation unit 9 so that yarning position 1.1-1.7 can break in process of production in situation or restart
In the case of operated.Unit 9 is automatically brought into operation as shown in figures 1 and 3 in waiting position.It is automatically brought into operation unit 9 and is maintained at and draw
It leads on device 10.In this embodiment, the overhead track that guide device 10 is extended by the machine longitudinal direction side for being parallel to yarning position
10.1 being formed, enables and be automatically brought into operation unit 9 and be directed to each yarning position 1.1-1.7.List is automatically brought into operation in order to explain
Member 9, also refers to Fig. 2 and Fig. 4.As being automatically brought into operation the front view of the unit quilt in Fig. 2 shown in the spinning apparatus according to Fig. 1
Amplification is shown, and the side view for being automatically brought into operation unit as shown in Figure 3 is amplified in Fig. 4 and shows.Unless expressly mentioned
A wherein width figure, otherwise following explanation is suitable for all figures.
Unit 9 is automatically brought into operation with supporting mass 9.3, supporting mass is maintained in overhead track 10.1 with one end.For this purpose, branch
It holds the correspondence of body 9.3 and is associated with the conveying mechanism 9.4 formed by carrier wheel 9.5 and drive motor 9.6.Unit 9 is automatically brought into operation to exist
It is guided in overhead track 10.1 by carrier wheel 9.5.For this purpose, there are two guide rails 10.2 and 10.3 for the tool of overhead track 10.1.
It is arranged below guide rail 10.2 for the locking mechanism 11 for being automatically brought into operation unit 9 fixed in guide device 10.In
In this embodiment, locking mechanism 11 has controllable electromagnet 11.2.Electromagnet 11.2 is placed on support 11.3.Support 11.3
It is fixedly mounted on the supporting mass 9.3 for being automatically brought into operation unit 9.Electromagnet 11.2 is connected to by control line is automatically brought into operation unit
9 device control cell 9.7.
In the illustrated case, electromagnet 11.2 is activated and is bonded to the contact site 11.1 in guide device 10.Contact
Site 11.1 is directly positioned on 10.2 lower section of guide rail of overhead track 10.1 thus.In the waiting position of melt spinning apparatus, automatically
Operating unit 9 is then kept in the mode being locked in position in guide device 10.
Mechanical arm 9.1 is held in place at the opposite end of supporting mass 9.3.Mechanical arm 9.1 has freely guide end outstanding, inhales
Enter formula injector 9.2 to be guided on it.Mechanical arm 9.1 outstanding can be certainly because of actuator and sensor (not being shown specifically herein)
By moving, wherein the sequence of movement of the mechanical arm 9.1 is controlled by device control cell 9.7.Power supply to unit 9 is automatically brought into operation
Such as it is executed by Energy Chain.
In order to operate suction-type injector 9.2, unit 9 and 12 phase of connector station are automatically brought into operation on each yarning position
Interaction.Fig. 4 shows the connector station 12 of yarning position 1.1.In order to explain connector station 12, Fig. 6 is also referred to, it illustrates
It is automatically brought into operation the state that unit 9 is connected to connector station 12 by adapter connector 12.3.
As from obtaining in Fig. 4 and Fig. 6, adapter connector 12.3 is placed on the supporting mass 9.3 for being automatically brought into operation unit 9.
Adapter connector 12.3 is connected to actuator 12.4, and actuator back and forth guides to be connected to one of connector station 12
Adapter connector 12.3.Fig. 4 show be automatically brought into operation unit 9 be maintained at waiting position in and therefore not with connector station 12
Connection the case where.Fig. 6 shows the case where adapter connector 12.3 is connected to connector station 12.For this purpose, connector station 12
With compressed air connector 12.1 and waste material connector 12.2, they are connected to center by central compressed air pipeline 17
Compressed air source (being not shown here) is simultaneously connected to center ash can by center waste line 15.12.3 quilt of adapter connector
It so is connected to connector station 12, the compressed-air line 13 being automatically brought into operation on unit is placed in and is connected to compressed air connection
Device 12.1, and waste line 14 is for example connected to waste material connector 12.2 by mating connector.Compressed-air line
13 and waste line 14 be engaged to suction-type injector 9.2, thus the latter be ready for receive yarn group.
In the case where as shown in Figure 4, adapter connector 12.3, which is in, withdraws waiting position.
As from obtaining in the view of Fig. 1, each yarning position 1.1,1.7 is respectively provided with one in multiple connector station 12
It is a.Therefore, being automatically brought into operation unit 9 can be on each yarning position 1.1-1.7 with making flowing mode is passing through adapter connector certainly
12.3 are respectively connected to one of them described connector station 12.
Connecing for unit 9 is automatically brought into operation for locking as from obtaining in the view of Fig. 1, being arranged multiple in guide device 10
Touch site 11.1.Contact site 11.1 correspondence is associated with yarning position 1.1-1.7, is automatically brought into operation on unit 9 so that being maintained at
Electromagnet 11.2 can be optionally connected to contact site 11.1.
In the case where that must carry out connecing yarn operation in one of yarning position 1.1-1.7, be automatically brought into operation unit 9 can from etc.
Wait the holding position that position is directed to corresponding yarning position.Unit 9 is automatically brought into operation herein close to respective yarning position 1.1-
1.7.After by sensor (not showing more specifically herein) positioning, for being automatically brought into operation in respectively contact site 11.1 locking
The electromagnet 11.2 of unit 9 is activated by device control cell 9.7.Then, actuator 12.4 passes through device control cell 9.7
It is activated, so that adapter connector 12.3 is engaged to the respective connector station 12 of respective yarning position.It is existing to be automatically brought into operation unit 9
It is being ready to require yarn group 8 on yarning position.
Fig. 5, which is shown, is operated automatically the case where unit 9 guides in the yarn group 8 on yarning position 1.1.Here, yarn
Group 8 is received and by waste line 14 by dispatch to center ash can by suction-type injector 9.2.For engaging and connecting
The suction-type injector 9.2 of the yarn of yarn group 8 is directed into feed carrier 6 and winding device 7 by mechanical arm 9.1.Once
Yarn group has been transferred to winding device 7, then being automatically brought into operation unit 9 can be separated by device control cell and from holding position
It is vectored back to waiting position.
The embodiment of melt spinning apparatus of the present invention as shown in Figures 1 to 5 is just automatically brought into operation configuration and the melt spinning apparatus of unit 9
It is exemplary for installation configuration.Therefore, other devices may be needed by yarn being handled in yarning position.Equally, guide
Disk device can have multiple yarn guiding disks for drawing-off yarn.
Especially, being automatically brought into operation unit can have additional monitoring arrangement, for example, for by measurement compressed air come
Check compressed air engagement.In addition, being automatically brought into operation unit alternatively can be also guided in the form of surface car along ground rail.
Claims (9)
1. a kind of for manufacturing the melt spinning apparatus of synthetic threads, the melt spinning apparatus is with multiple yarning positions (1.1-1.7) and certainly
Dynamic operating unit (9), each yarning position have a spinning mouth device (2), a cooling device (3), a yarn guiding disk dress
(6) and a winding device (7) are set, this is automatically brought into operation the spinning that unit is parallel to the arrangement that lines up by guide device (10)
Yarn position (1.1-1.7) is guided and can be directed to each yarning position (1.1- to engage the yarn
1.7), characterized in that the guide device (10) is formed by overhead track (10.1), and described to be automatically brought into operation unit (9) outstanding at this
It is guided on unoccupied orbital, and described is automatically brought into operation unit (9) on the multiple yarning position (1.1-1.7) respectively by can
The locking mechanism (11) of control is maintained in the overhead track (10.1) in such a way that position is fixed.
2. melt spinning apparatus according to claim 1, characterized in that the locking mechanism (11) is by least one controllable electricity
Magnet (11.2) is constituted.
3. melt spinning apparatus according to claim 2, characterized in that the electromagnet (11.2) is placed in described be automatically brought into operation
Contact site fixed with a position respectively in a holding position on unit (9) and in multiple holding positions
(11.1) it interacts, wherein each yarning position (1.1-1.7) correspondence is associated with one of them described contact site (11.1).
4. melt spinning apparatus according to claim 2, characterized in that correspondence is associated with the yarning position (1.1-1.7)
The fixed electromagnet (11.2) in multiple positions is positioned to be dispersed on the overhead track (10.1), and the electromagnet
(11.2) it interacts with configuration in the contact site (11.1) being automatically brought into operation on unit (9).
5. melt spinning apparatus according to any one of claim 1 to 4, characterized in that each yarning position (1.1-
1.7) there is one to be used to pass for a corresponding connector station being associated in multiple connector station (12), each connector station
The compressed air connector (12.1) of defeated compressed air, the compressed air connector (12.1) be placed in described be automatically brought into operation
Adapter connector (12.3) interaction on unit (9).
6. melt spinning apparatus according to claim 5, characterized in that other than compressed air connector (12.1), the company
Device station (12) are connect with the waste material connector (12.2) for receiving refuse yarn line, wherein the adapter connector (12.3) will be described
The compressed-air line (13) and waste line (14) being automatically brought into operation on unit (9) are connected to the described of the connector station (12)
Compressed air connector (12.1) and the waste material connector (12.2).
7. the melt spinning apparatus according to any one of claims 1 to 6, characterized in that described to be automatically brought into operation unit (9) tool
Have conveying mechanism (9.4), guided on the overhead track (10.1) by the conveying mechanism described in be automatically brought into operation unit (9).
8. melt spinning apparatus according to any one of claim 1 to 7, characterized in that the unit (9) that is automatically brought into operation has
Controllable mechanical arm (9.1), the controllable mechanical arm are placed in the supporting mass (9.3) being maintained on the overhead track (10.1)
On.
9. melt spinning apparatus according to claim 8, characterized in that described be automatically brought into operation unit (9) are with movable sucking
Formula injector (9.2), the suction-type injector in order to yarning position (1.1,1.7) wherein yarn guiding disk dress
It sets engagement yarn group in (6) and the winding device (7) and is guided by the mechanical arm (9.1).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017003189.4 | 2017-04-01 | ||
| DE102017003189.4A DE102017003189A1 (en) | 2017-04-01 | 2017-04-01 | Melt spinning apparatus |
| PCT/EP2018/057633 WO2018178006A1 (en) | 2017-04-01 | 2018-03-26 | Melt-spinning apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110462117A true CN110462117A (en) | 2019-11-15 |
| CN110462117B CN110462117B (en) | 2022-04-26 |
Family
ID=61768332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880021992.2A Active CN110462117B (en) | 2017-04-01 | 2018-03-26 | Melt spinning apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7216008B2 (en) |
| CN (1) | CN110462117B (en) |
| DE (2) | DE102017003189A1 (en) |
| WO (1) | WO2018178006A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019004354A1 (en) * | 2019-06-19 | 2020-12-24 | Oerlikon Textile Gmbh & Co. Kg | Melt spinning device |
| DE102023001577A1 (en) | 2023-04-21 | 2024-10-24 | Oerlikon Textile Gmbh & Co. Kg | Feeding device and melt spinning device with the feeding device |
| DE102023001953A1 (en) | 2023-05-13 | 2024-11-14 | Oerlikon Textile Gmbh & Co. Kg | Drop shaft for feeding a thread and melt spinning device with the drop shaft |
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- 2018-03-26 JP JP2019553893A patent/JP7216008B2/en active Active
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- 2018-03-26 CN CN201880021992.2A patent/CN110462117B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102017003189A1 (en) | 2018-10-04 |
| DE112018001817A5 (en) | 2019-12-12 |
| CN110462117B (en) | 2022-04-26 |
| WO2018178006A1 (en) | 2018-10-04 |
| JP2020513067A (en) | 2020-04-30 |
| JP7216008B2 (en) | 2023-01-31 |
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