CN110526035A - Winder unit and in winder unit pick up yarn ends method - Google Patents
Winder unit and in winder unit pick up yarn ends method Download PDFInfo
- Publication number
- CN110526035A CN110526035A CN201910428122.3A CN201910428122A CN110526035A CN 110526035 A CN110526035 A CN 110526035A CN 201910428122 A CN201910428122 A CN 201910428122A CN 110526035 A CN110526035 A CN 110526035A
- Authority
- CN
- China
- Prior art keywords
- yarn
- spool
- hollow tube
- winder unit
- compressed air
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/08—Automatic end-finding and material-interconnecting arrangements
- B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
- B65H67/083—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement handling the yarn-end of the new supply package
-
- 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
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/71—Arrangements for severing filamentary materials
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Winding Filamentary Materials (AREA)
Abstract
Method this application discloses winder unit and for picking up yarn ends in winder unit.Winder unit includes: spool, is wound around corresponding hollow tube；Yarn clearer, suitable for confirming from the yarn that spool is unfolded with the presence or absence of defect；Spool, the yarn winding being unfolded from spool is on it；Disconnecting device, the cutting continuous strand when recognizing yarn faults to be canceled；Anti-curling device is placed close to spool and is suitable for preventing the yarn on spool side from crimping and/or distorting after cutting or yarn breakage.Anti-curling device, which is advantageously comprised, is located in yarn from the arm on the side that spool is unfolded close to the upper end of spool.The arm is provided at least one outlet nozzle connecting with compressed air source, so that compressed air stream to be directed near the upper end of spool, consequently facilitating yarn enters in hollow tube.
Description
Technical field
The present invention relates to the winder units that one kind is provided with improved Anti-curling device (anti-curl device), and
It is related to picking up the correlation technique of the yarn ends of spool after severance in winder unit for a kind of.
Background technique
It is well known that will appear various situations in winder unit, wherein from spool expansion and the yarn on spool
Thread breakage is cut off by the disconnecting device of unit itself.
In addition to the case where yarn is surprisingly broken, there are various steps, the circulation that such as knots, spool replacement recycle, due to mistake
The defects of the ejection of spool caused by defect circulation, yarn clearer detection yarn are spent, wherein winder unit stops winding steps and borrows
Help special disconnecting device and carrys out cutting continuous strand.
In this case, tend to crimp from the thread segment at the top of cutting end to spool, i.e., since machinery is (due to yarn
The towing of line itself) and elastic residual tensions and generate undesirable coil.
This coil generates curling, which assembles by near reel and form the slit of distortion.
The slit formed on spool as caused by the appearance of the coil is the major defect in spool: in subsequent volume
There may be problems really in axis circulation, such as during weaving operation, but are also such in subsequent knotting circulation.
There are coiling-resistant solutions in this field, but this can not ensure result appropriate.
This known device includes using arm really, which causes to rub on yarn, to attempt to prevent
Yarn is crimped or is broken after severance.
In general, such solution cannot prevent curling and the formation of slit, and it not can solve and obtained on online axis side
Obtain yarn ends is easy the problem of restoring later, this is for example needed in subsequent winding steps restore.
Summary of the invention
Therefore, feel to need to solve the defect and limitation with reference to mentioning in the prior art.
It is this to need through winder unit according to the present invention and according to the present invention for cutting off in winder unit
Pick up the method for the yarn ends of spool afterwards to meet.
According to an aspect of the present invention, winder unit includes: spool, is wound around corresponding hollow tube；Yarn clearer is applicable in
It whether there is defect from the yarn that spool is unfolded in confirmation；Spool, the yarn winding being unfolded from spool is on it；Cutting dress
It sets, the cutting continuous strand in the case where recognizing yarn faults to be canceled；Anti-curling device is placed close to spool and is suitable for preventing
Yarn on spool side is crimped and/or is distorted after the cutting of yarn or yarn breakage, which is characterized in that Anti-curling device has
It sharply include being located in yarn close to the upper end of spool from the arm on the side that spool is unfolded, which, which is provided with, is connected to compression sky
At least one outlet nozzle of gas source, so that compressed air stream to be directed near the upper end of spool, consequently facilitating yarn enters
In hollow tube.
According to another aspect of the present invention, the method for picking up the end of yarn in winder unit, comprising the following steps:
Winder unit is provided, winder unit includes spool, winds around opposite hollow tube；Yarn clearer is suitable for confirmation and is unfolded from spool
Yarn in whether there is defect；Spool, the yarn winding being unfolded from spool is on spool；Disconnecting device is being recognized wait disappear
Cutting continuous strand in the case where the yarn faults removed, provides Anti-curling device, and Anti-curling device is placed on spool nearby and is suitable for anti-
It only crimps and/or distorts after the cutting or fracture of yarn in the yarn on spool side, Anti-curling device includes in spool
Upper end is positioned about in yarn from the arm on the side that spool is unfolded, and arm, which is provided with, to be connected at least one of compressed air source and go out
Compressed air stream is directed near the upper end of spool by mouth nozzle in the case where yarn breakage or cutting, convenient in spool side
The yarn ends of upper generation enter in hollow tube.
Detailed description of the invention
From below to it preferably and in the description of non-limiting embodiment, other features and advantages of the present invention will become more
Add apparent, in which:
Fig. 1 depict the winder unit for being provided with Anti-curling device according to an embodiment of the invention it is schematic before
View.
Element common to the embodiments described below or element part will make to be presented with like reference characters.
Specific embodiment
With reference to aforementioned figures, the overall schematic of winder unit according to the present invention is integrally used and 4 is indicated.
Winder unit 4 particularly including the spool 8 wound around corresponding hollow tube 12, yarn 16 are unfolded from the spool.
Winder unit 4 includes yarn clearer 20, is suitable for confirming the yarn being unfolded from spool 8 when confirming and eliminating any defect
It line 16 and is wound with from the spool 24 for the yarn that spool 8 is unfolded thereon with the presence or absence of defect.
Winder unit 4 further comprises disconnecting device 28, is used for the cutting when identifying the defect to be canceled of yarn 16
Yarn 16.
Winder unit 4 advantageously comprises Anti-curling device 32, places close to spool 8 and is suitable for preventing on spool side 8
Yarn 16 crimp and/or distort after the cutting of yarn 16 itself.
It is worth noting that, the cutting of yarn 16 can be intentional, i.e., carried out after the operation of disconnecting device 28, example
It include such as defect or the yarn 16 of accident defect due to caused by the unexpected fracture of yarn 16 part to eliminate.
According to one embodiment, Anti-curling device 32 includes the upper end 40 close to spool 8 (and especially proximate to rolling up thereon
It is wound with the hollow tube 12 of spool 8) it is located in the arm 36 on the side that yarn 16 is unfolded from spool itself.
Arm 36 is least partially bent to form bending part 44, bending part 44 surround and guides is unfolded from spool 8
Yarn 16.
In other words, during the normal operating of winder unit 4, arm 36 surround and is guided towards spool 24 and opened up from spool 8
The yarn 16 opened: contact friction helps to obtain the first coiling-resistant effect.
According to one embodiment, arm 36 is placed in the upper end 40 of spool 8 and in the path from yarn 16 during the expansion of spool 8
Control device 48 between.
The arm 36 is advantageously provided at least one outlet nozzle 52, which is connected to compressed air source,
To be directed to compressed air stream near the upper end 40 of spool 8, especially near the upper end of hollow tube 12, consequently facilitating yarn
16 enter in the hollow tube 12.
It is worth noting that, direct and indirect by can be in the cavity of 16 insertion tube 12 of yarn.
In the case where directly acting on, air flow hits yarn simultaneously pushes yarn to enter hollow tube 12.
For this purpose, the outlet nozzle 52 is configured as flowing to compressed air by the upper hole 56 of the hollow tube 12
Partially it is sent into hollow tube 12.
In the case where indirectly-acting, compressed air stream will not directly impact yarn 16, but due to generated pressure
It reduces (Bernoulli effect) and generates high-speed air movement, it generates the sucking of yarn 16, which is inhaled into hollow tube 12
In.
For this purpose, the outlet nozzle 52 is configured as compressed air stream being transported to 12 top of hollow tube, to wrap
It is trapped among the upper hole 56 of the hollow tube 12 towards yarn 16 during being unfolded, and generates vacuum effectiveness inside pipe 12 itself.
There are possible modifications so that compressed air stream is sent to pipe 12.
According to first embodiment, the arm 36 is hollow and is passed through by the compressed air stream in inside.In other words
Say, arm 36 during being unfolded from spool 8 not only as mechanical support/friction for yarn 16, but also as compression therein
The transmission device of air stream.
According to another possible embodiment, the support of arm 36 flows into the supply of the compressed air of the outlet nozzle 52
Pipeline 60；In this configuration, arm 36 is not passed through in inside by compressed air, but supports the supply pipe prepared for this purpose
Road 60.
The operation of winder unit according to the present invention and the side for picking up yarn ends in winder unit will now be described
Method.
Particularly, during the normal operating of winder unit, yarn 16 is unfolded from spool 8, spool 8 is wound on corresponding
On hollow tube 12.
The yarn 16 being so unfolded is analyzed in its path by yarn clearer 20, which is suitable for the yarn in expansion
With the presence or absence of defect in the yarn 16 of confirmation expansion before line 16 is wound up on corresponding spool 24.
When a defect is identified, reach the final lengths of spool 24, or the simply unexpected fracture of yarn 16, interrupt yarn
16, to form a pair of end B1, B2.
By the first upper end B1 on spool 24, and effect of the second lower end B2 by Anti-curling device 32.
Anti-curling device 32 particularly applies mechanism and hydrodynamic action on the second lower end B2, to prevent
Only it crimps and/or distorts after the cutting of yarn 16.
Mechanism is applied by the friction between yarn 16 and arm 36, which passes through the bending part 44 at least
Partly yarn 16 is wound.This mechanism is tended to prevent yarn rapid desufflation and therefore be rolled up in an uncontrolled fashion
It is bent.
Hydrodynamic action is obtained by means of air stream, due to Bernoulli effect, the air stream is hollow close to spool 8
The upper hole 56 of pipe 12 generates vacuum or recess.
This recess pushes the second lower end B2 to enter pipe 12, to prevent it from crimping and/or being formed slit.
As shown, compressed air stream can at least partly be sent into hollow tube 12 by the upper hole 56 of the hollow tube 12
In, to hit yarn 16 and to be directly pushed into yarn 16 in hollow tube 12.
It is then possible to (not shown by means of the specific pickup mouth that the upper hole 56 of the hollow tube 12 close to spool 8 drives
Yarn 16 in Lai Huishou hollow tube 12 out).
For example, once recycling the second lower end B2, so that it may recycled, be wound up on new spool or by its
The other end is connected to continue to wind.
As from the above description it should be understood that winder unit according to the present invention allows to overcome what is introduced in the prior art to lack
Point.
For example, with after one compressed air cutting continuous strand, and the kinetic effect of air is therefore utilized, spool is replaced
Or spool ejection, solution of the invention advantageously allow for dangling thread segment (it is physically between scissors and spool) insert
In the hole for entering spool pipe.
Therefore, two advantages are obtained, it may be assumed that
During spool return path/advance to spool " recovery " is stood, prevent freely and therefore uncontrolled
In the state of yarn ends part be tied on the other end or along the generations such as belt and/or driving pulley tangle；
Since the yarn ends are inserted into the pipe of spool, yarn ends " are picked up " during restoration and are become easy.
Therefore, on the one hand, the curling of yarn is prevented, to prevent the generation of entanglement, knot and/or slit, and just
In the later step that pickup end itself is restored and/or reconnected so as to it.
Possible and specific needs are sought to fill that, if those skilled in the art can carry out winder unit of the invention
Dry change and modification, it is all these to be included in the scope of the present invention being defined by the following claims.
Claims (11)
1. winder unit (4), comprising:
Spool (8) is wound around opposite hollow tube (12),
Yarn clearer (20) whether there is defect suitable for confirming from the yarn (16) that the spool (8) are unfolded,
Spool (24), from the spool (8) be unfolded the yarn (16) on the spool (24),
Disconnecting device (28) cuts off the yarn (16) in the case where recognizing yarn to be canceled (16) defect,
Anti-curling device (32) is placed on the spool (8) nearby and is suitable for preventing the yarn on spool (8) side
(16) it crimps and/or distorts after the cutting of the yarn (16) or fracture,
It is characterized in that,
The upper end (40) that the Anti-curling device (32) is included in the spool (8) is positioned about in the yarn (16) from institute
The arm (36) on the side of spool (8) expansion is stated,
The arm (36) is provided at least one outlet nozzle (52) for being connected to compressed air source, so as to by compressed air stream
It is directed near the upper end (40) of the spool (8), consequently facilitating the yarn (16) enters in the hollow tube (12).
2. winder unit (4) according to claim 1, wherein the outlet nozzle (52) is configured as the compression
Air streams to above the hollow tube (12), so as to surround the hollow tube (12) upon deployment towards the yarn (16)
Upper hole (56), and vacuum effectiveness is generated in the hollow tube (12).
3. winder unit (4) according to claim 1 or 2, wherein the outlet nozzle (52) is configured as by described
The compressed air stream is at least partly sent into the hollow tube (12) by the upper hole (56) of hollow tube (12).
4. winder unit (4) according to claim 1 or 2, wherein the arm (36) is hollow and described in inside
Compressed air stream passes through.
5. winder unit (4) according to claim 1 or 2, wherein arm (36) support flows into the outlet nozzle
(52) supply line (60) of the compressed air in.
6. winder unit (4) according to claim 1 or 2, wherein the arm (36) is least partially bent at curved to be formed
Bent portions (44), the bending part (44) surround and the yarn (16) are guided to be unfolded from the spool (8).
7. winder unit (4) according to claim 1 or 2, wherein the arm (36) is placed in the institute of the spool (8)
Between the control device (48) in the yarn (16) path when stating upper end (40) and being unfolded from the spool (8).
8. the method for the end (B2) for picking up yarn (16) in winder unit (4), comprising the following steps:
It provides winder unit (4), the winder unit (4) includes spool (8), winds around opposite hollow tube (12)；Clearly
Yarn device (20), be suitable for confirmation whether there is defect from the yarn (16) that the spool (8) are unfolded；Spool (24), from the line
The yarn (16) of axis (8) expansion is on the spool (24)；Disconnecting device (28) is recognizing yarn to be canceled
(16) yarn (16) are cut off in the case where defect,
It provides Anti-curling device (32), the Anti-curling device (32) is placed on the spool (8) nearby and is suitable for preventing online
The yarn (16) on axis (8) side crimps after the cutting or fracture of the yarn (16) and/or distortion,
The upper end (40) that the Anti-curling device (32) is included in the spool (8) is positioned about in the yarn (16) from institute
The arm (36) on the side of spool (8) expansion is stated, the arm (36) is provided at least one outlet for being connected to compressed air source
Nozzle (52),
In the case where the yarn (16) are broken or are cut off, compressed air stream is directed to the upper end of the spool (8)
(40) near, yarn (16) end convenient for generating on spool side enters in the hollow tube (12).
9. the method according to claim 8 for picking up the end (B2) of yarn (16) in winder unit (4), wherein
The outlet nozzle (52) is configured as streaming to the compressed air above the hollow tube (12), to surround in described
Blank pipe (12) upon deployment towards the upper hole (56) of the yarn (16), and vacuum is generated inside the hollow tube (12)
Effect.
10. the method at the end (B2) for picking up yarn (16) in winder unit (4) according to claim 8 or claim 9,
In, the outlet nozzle (52) is configured as the compressed air stream at least portion through the upper hole (56) of the hollow tube (12)
Ground is divided to be sent into the hollow tube (12).
11. the method at the end (B2) for picking up yarn (16) in winder unit (4) according to claim 8 or claim 9, packet
Include following steps: the end for the yarn (16) that recycling is previously inserted into the hollow tube (12) of the spool (8)
(B2), gas absorption spray is nearby generated in the upper hole (56) of the hollow tube (12) of the spool (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000005658A IT201800005658A1 (en) | 2018-05-24 | 2018-05-24 | WINDING UNIT EQUIPPED WITH A PERFECTED ANTI-WINDING DEVICE AND METHOD OF COLLECTING A BAND OF A SPOOL THREAD AFTER CUTTING, IN A WINDING UNIT |
| IT102018000005658 | 2018-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110526035A true CN110526035A (en) | 2019-12-03 |
| CN110526035B CN110526035B (en) | 2023-02-03 |
Family
ID=63244830
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910428122.3A Active CN110526035B (en) | 2018-05-24 | 2019-05-21 | Winding unit and method for picking up a yarn end in a winding unit |
| CN201920736517.5U Withdrawn - After Issue CN210682801U (en) | 2018-05-24 | 2019-05-21 | Winding unit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920736517.5U Withdrawn - After Issue CN210682801U (en) | 2018-05-24 | 2019-05-21 | Winding unit |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3572364B8 (en) |
| CN (2) | CN110526035B (en) |
| IT (1) | IT201800005658A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231385A (en) * | 2022-08-26 | 2022-10-25 | 明新梅诺卡(江苏)新材料有限公司 | Novel winding device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800005658A1 (en) * | 2018-05-24 | 2019-11-24 | WINDING UNIT EQUIPPED WITH A PERFECTED ANTI-WINDING DEVICE AND METHOD OF COLLECTING A BAND OF A SPOOL THREAD AFTER CUTTING, IN A WINDING UNIT | |
| CN111891836B (en) * | 2020-07-17 | 2022-03-04 | 青岛宏大纺织机械有限责任公司 | Tray type bobbin winder and winding production method |
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| US4681271A (en) * | 1985-01-23 | 1987-07-21 | Murata Kikai Kabushiki Kaisha | Yarn end finding apparatus |
| US4729216A (en) * | 1986-01-15 | 1988-03-08 | Zinser Textilmaschinen Gmbh | Service device and method for applying an air blast to a broken yarn end in a ring spinning machine |
| US4858836A (en) * | 1986-12-12 | 1989-08-22 | Murata Kikai Kabushiki Kaisha | Yarn end finding device |
| US5556046A (en) * | 1994-07-12 | 1996-09-17 | W. Schlafhorst Ag & Co. | Apparatus for prepositioning a yarn end on spinning cops for subsequent unwinding in a bobbin winding machine |
| US5590845A (en) * | 1993-09-24 | 1997-01-07 | Murata Kikai Kabushiki Kaisha | Yarn end finding apparatus and method |
| CN105502073A (en) * | 2014-10-09 | 2016-04-20 | 索若德国两合股份有限公司 | A winding unit provided with an alignment device for spinning tubes |
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| CN107265194A (en) * | 2016-03-30 | 2017-10-20 | 塞维欧纺织机械股份公司 | For the device for the end of yarn for catching spool |
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| CN210682801U (en) * | 2018-05-24 | 2020-06-05 | 塞维欧纺织机械股份公司 | Winding unit |
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| IT1198231B (en) * | 1986-12-23 | 1988-12-21 | Savio Spa | ANTI-CURL AND ECONOMIZER DEVICE FOR SUCTION WIRES IN THE WRAPPING UNIT |
| DE4243773A1 (en) * | 1992-12-23 | 1994-06-30 | Schlafhorst & Co W | Bobbin rewinding station |
| EP0805118B1 (en) * | 1996-05-02 | 2001-11-28 | W. SCHLAFHORST AG & CO. | Winding station of cross wound package producing textile winding machine |
| JP2009161327A (en) * | 2008-01-09 | 2009-07-23 | Murata Mach Ltd | Kink prevention device and automatic winder equipped with the same |
| DE102014017818A1 (en) * | 2014-12-03 | 2016-06-09 | Saurer Germany Gmbh & Co. Kg | Process for the production and further processing of a spinning cop |
| JP2017088366A (en) * | 2015-11-13 | 2017-05-25 | 村田機械株式会社 | Piecing mechanism, yarn winding device and piecing method |
-
2018
- 2018-05-24 IT IT102018000005658A patent/IT201800005658A1/en unknown
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2019
- 2019-04-18 EP EP19170326.3A patent/EP3572364B8/en active Active
- 2019-05-21 CN CN201910428122.3A patent/CN110526035B/en active Active
- 2019-05-21 CN CN201920736517.5U patent/CN210682801U/en not_active Withdrawn - After Issue
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681271A (en) * | 1985-01-23 | 1987-07-21 | Murata Kikai Kabushiki Kaisha | Yarn end finding apparatus |
| US4729216A (en) * | 1986-01-15 | 1988-03-08 | Zinser Textilmaschinen Gmbh | Service device and method for applying an air blast to a broken yarn end in a ring spinning machine |
| US4858836A (en) * | 1986-12-12 | 1989-08-22 | Murata Kikai Kabushiki Kaisha | Yarn end finding device |
| US5590845A (en) * | 1993-09-24 | 1997-01-07 | Murata Kikai Kabushiki Kaisha | Yarn end finding apparatus and method |
| US5556046A (en) * | 1994-07-12 | 1996-09-17 | W. Schlafhorst Ag & Co. | Apparatus for prepositioning a yarn end on spinning cops for subsequent unwinding in a bobbin winding machine |
| CN105502073A (en) * | 2014-10-09 | 2016-04-20 | 索若德国两合股份有限公司 | A winding unit provided with an alignment device for spinning tubes |
| CN107265194A (en) * | 2016-03-30 | 2017-10-20 | 塞维欧纺织机械股份公司 | For the device for the end of yarn for catching spool |
| CN107777464A (en) * | 2016-08-24 | 2018-03-09 | 索若德国两合股份有限公司 | The method of aspirator and suction channel section with Sensor monitoring aspirator |
| CN107055213A (en) * | 2017-03-17 | 2017-08-18 | 杭州锐冠科技有限公司 | One kind looks for the end of a thread machine |
| CN210682801U (en) * | 2018-05-24 | 2020-06-05 | 塞维欧纺织机械股份公司 | Winding unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231385A (en) * | 2022-08-26 | 2022-10-25 | 明新梅诺卡(江苏)新材料有限公司 | Novel winding device |
| CN115231385B (en) * | 2022-08-26 | 2023-12-22 | 明新梅诺卡(江苏)新材料有限公司 | Novel winding device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3572364A1 (en) | 2019-11-27 |
| EP3572364B8 (en) | 2021-06-02 |
| CN210682801U (en) | 2020-06-05 |
| CN110526035B (en) | 2023-02-03 |
| EP3572364B1 (en) | 2021-04-07 |
| IT201800005658A1 (en) | 2019-11-24 |
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