CN102101611B - Method for operating a workstation of a winding machine and workstation of a winding machine - Google Patents
Method for operating a workstation of a winding machine and workstation of a winding machine Download PDFInfo
- Publication number
- CN102101611B CN102101611B CN201010590183.9A CN201010590183A CN102101611B CN 102101611 B CN102101611 B CN 102101611B CN 201010590183 A CN201010590183 A CN 201010590183A CN 102101611 B CN102101611 B CN 102101611B
- Authority
- CN
- China
- Prior art keywords
- yarn
- ozzle
- thread
- caught
- described yarn
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004804 winding Methods 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 claims description 11
- 230000003213 activating effect Effects 0.000 claims 1
- 238000009987 spinning Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004018 waxing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- 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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the 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
- 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
-
- 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)
- Quality & Reliability (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The invention relates to a method for operating a workstation (2) of a winding machine (1) provided with thread collectors (23, 37) which is arranged adjacent to threads (30).The method involves pressurizing thread collectors (23, 37) with a negative pressure, and exerting suction effect on the threads (30) that run from openings (31, 42) of the collectors. Another thread is supplied after bobbin disconnection of the collectors (23, 37), and a free thread end is generated at the supplied thread with a distance to the openings (31, 42). Suction of the free thread end into the collectors (23, 37) is monitored. An independent claim is also included for a workstation comprising a controller.
Description
Technical field
The present invention relates to a kind of for operating the method for station of catching the winder of ozzle with yarn, this yarn is caught the paths arrangement that ozzle is adjacent to yarn, and this yarn is caught ozzle and is loaded negative pressure and at this yarn, catches on the yarn of the place ahead operation of oral area of ozzle and apply swabbing action.In addition, the present invention relates to a kind of station of carrying out the winder of the method.
Background technology
By according to the winder of the method operation of invention, for example, yarn from transport tube pipe (cop spins) being wound up on mound bobbins (normally cross winding bobbin).For carrying out winding process, the station of such winder has various yarn monitoring devices, Yarn processing device and thread operating device in the region of yarn operating path.Conventionally, so-called yarn is caught ozzle and is arranged in each the winding head place in thread path.And if it is to be mounted with air amount possible broken yarn occurs to be just used to the pipe that sucks the end of a thread and keep this end of a thread that yarn is caught ozzle.The yarn of taking a wrong way is also caught ozzle by yarn and is sucked.For example, when disconnecting near the mound bobbins of yarn in the upper area of yarn operating path and therefore yarn is disposed in so-called yarn clearer below breakpoint and cuts off, produce such yarn of taking a wrong way.In addition the dust producing when conveying bobbin is left in yarn operation, and dirt particle are caught ozzle by such yarn and are absorbed.The absorption of dust and dirt particle is particular importance for the quality of mound bobbins.The absorption of the end of a thread prevents the Cheng Huan of the part of winding head, thereby guarantees the cut-out of the restriction of winding head, and allows thus automatic yarn to connect and the restarting of the station of winder.In order to fulfil its task, yarn is caught ozzle must constantly be loaded negative pressure during normal winding process.During yarn connection procedure, yarn is caught ozzle will can not produce swabbing action conventionally, to prevent, by thread operating device, be taken back in the region of Yarn Connecting apparatus and the yarn still with relatively low tension force is caught in ozzle by inspiration yarn inadvertently.Yet, also can expect that yarn catches ozzle and produce consistently swabbing action.When winding head starts, during yarn connection procedure or afterwards may absorbed yarn ring thereby must be caught from yarn that ozzle is extracted out again and by unwinding.
In DE102008013108A1, disclosed winder also has these yarns and catches two ozzles in ozzle.The first yarn is caught ozzle and is arranged in the region of waxing attachment, because this region is especially easily polluted.In addition, this first yarn is caught ozzle and is arranged so that it collects the end of a thread of yarn especially if there is broken yarn.The yarn being wound up on mound bobbins is called as yarn.Thereby prevent so-called cylinder lap (drum lap).The second yarn is caught ozzle and is arranged in yarn tensioner top.This yarn tensioner is configured to during broken yarn fixedly yarn under working, in other words, and from the yarn of carrying bobbin to pump.The so-called grip tube that is loaded with negative pressure is also arranged in this region and has the closed valve that is positioned at its end.Grip tube direction along Yarn Connecting apparatus after yarn interrupts is carried yarn under working.If there is yarn clearer cutting or stress rupture, the second yarn is caught ozzle and is prevented that yarn from falling in uncontrolled mode along the direction of yarn tensioner.The yarn falling in uncontrolled mode can cause in the region of grip tube, the trouble at the grip tube valve place of removable installation particularly.
As what can infer from statement above, the functional capabilities that yarn is caught ozzle is particular importance for the quality of the proper handling of the station of winder and the mound bobbins of production.Yet yarn is caught ozzle may become that the yarn residue of absorbed dirt particle and absorption blocks and its function may no longer be guaranteed.Also contingent, it is unrecognized and produce inferior-quality mound bobbins that such yarn is caught the disabler of ozzle, and this mound bobbins is no longer applicable to further processing and must being separated.
Summary of the invention
Therefore the object of the present invention is to provide a kind of so simple possibility: can determine that at each station place of winder yarn catches the functional capabilities of ozzle.
This object realizes by the feature of the method for first aspect present invention and the device of eighth aspect present invention according to the present invention.
Favourable improvement of the present invention is the theme of other side of the present invention.
After the interruption of reeling, thread feed is caught to ozzle to realize this object to described yarn.This can be undertaken by the device being under any circumstance all present in for the station of yarn connection procedure.The oral area of then catching ozzle with described yarn with interval described feed to yarn on produce free the end of a thread.When described free the end of a thread is sucked into subsequently described yarn and catches ozzle, guaranteed that described yarn catches the function of ozzle.Therefore according to the present invention, described free the end of a thread being inhaled into described yarn catches ozzle and monitors.
According to method of the present invention, can check that described yarn catches the functional capabilities of ozzle in simple mode.This inspection can be after the schedule time, after the yarn connection procedure of predetermined quantity or after each replacing of cross winding bobbin, carry out.Described yarn is caught the fault of the function of ozzle and is identified early and can be excluded.
According to first embodiment of method of the present invention, detect described yarn and catch yarn in ozzle and whether exist.For this reason, in described yarn is caught ozzle, can arrange simple sensor, for example, be known as the yarn under working sensor on described winder.
According to the second embodiment of method of the present invention, produce the end of a thread in a side of catching ozzle away from described yarn of Yarn detection device that is arranged in thread path before, described yarn is caught ozzle except being fed to described yarn, is also placed in described Yarn detection device.So-called yarn clearer and simple quiescent operation stop motion mechanism are suitable as described Yarn detection device.Yarn clearer is usually placed in the described thread path of described winder to monitor the quality of described yarn and remove if necessary flaw during winding process.
In contrast, whether described stop motion mechanism only detects yarn and exists.Described detecting device therefore can be for the method according to invention, and this detecting device is under any circumstance all for winder described in normal running exists.Thereby when detecting described in described Yarn detection device that yarn does not exist, identify described the end of a thread and be inhaled into described yarn and catch ozzle.
According to the improvement of method of the present invention, described yarn is caught ozzle except being fed to described yarn, also be held in place in the Yarn detection device in described thread path, and be inhaled into before described yarn catches ozzle at described yarn, detect described yarn and whether exist.Therefore in catching the function check of ozzle, described yarn obtains extra reliability.Thereby prevent by feed mistakenly to yarn be considered to the fault that described yarn is caught ozzle.
Can easily obtain as carrying out method required described free the end of a thread according to invention, because feed, be given to described yarn and catch the described yarn of ozzle and be cut off by the yarn feeding device that cuts being arranged in described thread path.Such yarn feeding device that cuts is Already on described yarn clearer and described Yarn Connecting apparatus.
According to the structure of described winding head and described yarn, catch layout and the quantity of ozzle, upper yarn and yarn under working can be fed and be given.
For realizing described object, a kind of station of winder of catching ozzle with control setup and yarn is also proposed to carry out according to method of the present invention.According to the present invention, the thread feeder that described control setup is configured to activate winding head after yarn interrupts makes yarn be fed to described yarn and catches ozzle, and activate cut yarn feeding device with produce described hello to free the end of a thread of yarn.Described control setup is connected to detecting device and is configured to be inhaled into described yarn from described free the end of a thread of signal identification of described detecting device catches ozzle.According to first embodiment, described detecting device is arranged in described yarn and catches in ozzle and be configured to detect and be inhaled into described free the end of a thread that described yarn is caught ozzle.
According to the second embodiment, described detecting device is configured to yarn clearer and is arranged in described thread path.
Accompanying drawing explanation
To the present invention be described in more detail by means of embodiment shown in the drawings below, wherein:
Fig. 1 shows the station of the winder of carrying out the method according to this invention.
The specific embodiment
Fig. 1 schematically shows the lateral plan of the station 2 of the winder 1 during winding process, and this winder 1 is the so-called automatic intersection winder in present embodiment.A large amount of similarly station 2, i.e. so-called winding heads that such automatic intersection winder 1 has between their end frame (not shown).
As is known and therefore not in more detail as described in, on these winding heads 2, the common spinning cop 9 that supplies yarn bobbin, produces and only have relatively few thread material on ring spinner is wound around to form the cross winding bobbin 11 of large volume again.Then the cross winding bobbin 11 completing for example, is transferred to cross winding bobbin conveying arrangement 21 by automatic operation serviced component (cross winding bobbin doffer) along the length of machine, and is transported to bobbin loading depot of the end that is arranged in machine etc.
Such automatic intersection winder is also equipped with spinning cop can be stored in circular box wherein, or this automatic winder that intersects has the logistics device that is bobbin and pipe transport systems 3 forms.Along vertical orientation, be arranged in spinning cop 9 or the then rotation in such bobbin and pipe transport systems 3 of blank pipe 34 on transportation plate 8.The cop that only shows this pipe transport systems 3 is fed to portion 4, reversible driving storage part 5, is led to axial transport portion 6 and pipe recoverer 7 in the axial transport portion 6 of winding head 2.As directed, first the spinning cop 9 being transferred is positioned in unwinding position 10 here, is then again wound around, and wherein this unwinding position 10 is arranged in the region of winding head 2 place axial transport portions 6.For this reason, only illustrate as is known and therefore, single station 2 has various yarn monitoring and processing equipment, this yarn monitoring and the processing equipment cop 9 of not only guaranteeing to spin can be wound around to form large volume cross winding bobbin 11 again, and guarantees yarn 30 monitored yarn defect and the yarn defect detecting is removed during winding process again.Each station 2 all has control setup 40, this control setup 40 only by shown in control line be connected to yarn monitoring and processing equipment.
Station 2 for example has respectively wind2 24, and this wind2 24 has bobbin bank 18, and this bobbin bank 18 is installed movably around trunnion 19, and is equipped with bobbin actuating device 26 and Yarn lateral-movement device 28.
In the embodiment shown, cross winding bobbin 11 makes its surface lean against on driven roller 26 during winding process, therefore by frictional engagement, is driven.Driven roller 26 Negotiation speed in this process device (not shown) controlled, reversible driving is driven.When yarn 30 runs on cross winding bobbin 11 by Yarn lateral-movement device 28, yarn 30 is traversed, and this Yarn lateral-movement device 28 has finger-like thread-carrier 29 in the present embodiment.
Winding head 2 also have Yarn Connecting apparatus, preferably with cut yarn feeding device 43 pneumatic work device of splicer 13, yarn under working sensor 22, yarn tensioner 14, there is the yarn clearer 15, yarn tension sensor 20 and the waxing attachment 16 that cut yarn feeding device 17.
In addition, winding head 2 is equipped with suction nozzle 12 and grip tube 25, both can be loaded negative pressure with limiting mode.Suction nozzle 12 and grip tube 25 are connected to the negative pressure crossbeam 32 along machine length of automatic intersection winder 1 in this case, described crossbeam and then be connected to negative pressure source 33.
In the embodiment shown, with respect to yarn operating path, be offset slightly backward the first yarn of arranging and catch ozzle 23 and be also positioned in the region of waxing attachment 16, make during winding process yarn 30 at the first yarn, catch the place ahead operation of the oral area 42 of ozzle 23.Yarn is caught ozzle 23 and also by gas switch 27, is connected to negative pressure crossbeam 32.Gas switch 27 has the attaching parts 35 large safety connector 36 relative to volume of catching ozzle 23 for the first yarn in this case, and the suction nozzle 12 that the oral area of this safety connector 36 was positioned in the P of spare space in normal winding operating period seals with air tight manner.By the pivotable suction nozzle 12 that makes progress, open safety connector 36 and guaranteed that the negative pressure of catching ozzle 23 places at yarn lost efficacy.In DE102005001093A1, can find the description more accurately to the function of gas switch 27.
The second yarn is caught ozzle 37 and also by pneumatic pipeline 38, is connected to gas switch 27.The oral area 31 that this second yarn is caught ozzle 37 is positioned at yarn tensioner 14 tops just along yarn service direction F, is also adjacent to yarn operating path rear.Stop motion mechanism 41 is arranged in the second yarn and catches on ozzle 37.Whether this stop motion mechanism 41 is configured to detect exist and is sucked into yarn and catches the yarn in ozzle 37.
In order to check that yarn catches the functional capabilities of ozzle, reeling, to interrupt be essential.
In order to check that the first yarn catches the function of ozzle 23, upper thread feed is caught to ozzle 23 to this first yarn.For this reason, suction nozzle 12 is towards the direction of cross winding bobbin 11 from its spare space P pivotable, and is collected in to reel after interrupting and run to the yarn on cross winding bobbin 11, is then pivoted back to spare space P.In this case, suction nozzle 12 is put into yarn yarn clearer 15 and is entered Yarn Connecting apparatus 13.First yarn clearer 15 detects yarn correct feed to.If yarn is not detected by yarn clearer 15, repeat the yarn testing process of suction nozzle 12.Once suction nozzle 12 arrives its spare space P again, the safety connector 36 of first front opening is just closed again and yarn is caught to ozzle 23 and loads negative pressure.Yarn is cut off by the yarn feeding device 43 that cuts that cuts yarn feeding device 17 or Yarn Connecting apparatus 13 of yarn clearer 15 now.The yarn cutting off is by suction nozzle 12 inspirations.Which kind of situation that occurs the free the end of a thread that is wound up into the yarn on cross winding bobbin depends on that yarn catches the functional capabilities of ozzle 23.If yarn is caught ozzle in order, free the end of a thread is picked up by it.Thereby yarn is no longer arranged in yarn clearer 15.Yarn clearer 15 detects yarn and does not exist.In control setup 40, signal is assessed, this control setup 40 also control yarn feed to, and show that yarn catches the functional capabilities of ozzle 23.If yarn is caught ozzle, 23 situations are not good, and yarn is not inhaled into and stays in yarn clearer 15.Yarn clearer 15 detects yarn and exists.Therefore the control setup 40 that the signal of yarn clearer 15 is assessed produces breakdown signal.It is only optional rather than essential according to Fig. 1, being arranged in the stop motion mechanism 44 that yarn catches in ozzle 23 in described function check.Yet alternately, free the end of a thread is sucked into yarn and catches ozzle 23 and can be detected by stop motion mechanism 44.
Check that in a similar manner the second yarn catches the function of ozzle 37.Order is again controlled and is assessed by control setup 40.At coiling intercourse, yarn under working is maintained in yarn tensioner 14.Grip tube 25 is pivoted in receiving position and picks up yarn under working.Yarn tensioner 14 is opened, and grip tube 25 is pivotable and yarn is put into Yarn Connecting apparatus 13 upwards.Yarn thereby be positioned at the place ahead that the second yarn is caught the oral area 31 of ozzle 37.Do not check in said embodiment oral area 31 yarn above correct feed to.Yet by stop motion mechanism or yarn clearer are arranged in to the appropriate point place in normal thread path, this will easily obtain.For further function check, be necessary that yarn is caught to ozzle 37 loads negative pressure.Suction nozzle 12 therefore must be in spare space P, so safety connector 36 is closed.Being placed on yarn in Yarn Connecting apparatus 13 is cut off by the yarn feeding device 43 that cuts of Yarn Connecting apparatus 13.The yarn cutting off is sucked by grip tube 25.From the free end of the yarn of spinning cop 9, at suitable run duration, by the second yarn, catching ozzle 37 sucks.Whether the second yarn is caught the stop motion mechanism 41 detection yarns of ozzle 37 and is caught in ozzle 37 and exist at the second yarn.Signal is passed to control setup 40, and definite the second yarn of this control setup 40 is caught the functional capabilities of ozzle 37.If stop motion mechanism can't detect yarn, control setup 40 generates failure message.
Claims (10)
1. one kind for checking that the yarn of the station (2) of winder (1) catches ozzle (23, 37) method of functional capabilities, described yarn is caught ozzle (23, 37) be adjacent to the paths arrangement of yarn (30), described yarn is caught ozzle (23, 37) be loaded negative pressure and catch ozzle (23 at described yarn, 37) oral area (42, 31) on the described yarn (30) of the place ahead operation, apply swabbing action, described method is characterised in that, after the interruption of reeling, described thread feed is caught to ozzle (23 to described yarn, 37), catch ozzle (23 with described yarn, 37) described oral area (42, 31) described feeding on the yarn of giving, produce free the end of a thread with interval, and described free the end of a thread is inhaled into described yarn subsequently and catches ozzle (23, 37) situation is monitored.
2. method according to claim 1, is characterized in that, whether detection is caught yarn described in ozzle (23,37) at described yarn and existed.
3. method according to claim 1, it is characterized in that, before being arranged in and producing the end of a thread in a side of catching ozzle (23) away from described yarn of the Yarn detection device of described thread path (15), described yarn is caught ozzle (23) except being fed to described yarn, also be placed in described Yarn detection device (15), then detect at yarn described in described Yarn detection device (15) and whether do not exist.
4. according to method in any one of the preceding claims wherein, it is characterized in that, described yarn is caught ozzle (23) except being fed to described yarn, also be held in place in the Yarn detection device (15) in described thread path, and at described yarn, be inhaled into described yarn and detect described yarn before catching ozzle and whether exist.
5. according to the method in any one of claims 1 to 3, it is characterized in that, by the yarn feeding device (17,43) that cuts being arranged in described thread path, produce described free the end of a thread.
6. according to the method in any one of claims 1 to 3, it is characterized in that, the upper thread feed that is connected to mound bobbins (11) is caught to ozzle (23) to described yarn.
7. according to the method in any one of claims 1 to 3, it is characterized in that, by being connected to carry the yarn under working of bobbin (9) to feed to be given to described yarn, catch ozzle (37).
8. for carrying out, according to the method described in claim 1 to 7 any one, with control setup (40) and yarn, catch ozzle (23 for one kind, 37) station of winder, described yarn is caught ozzle (23, 37) be adjacent to the paths arrangement of yarn, described yarn is caught ozzle (23, 37) can be loaded negative pressure and be configured at described yarn and catch ozzle (23, 37) oral area (42, 31) on the described yarn of the place ahead operation, apply swabbing action, described station is characterised in that, described control setup (40) is formed to reel and interrupts activating afterwards the thread feeder (12 of winding head, 25), make yarn be fed to described yarn and catch ozzle (23, 37), and activate cut yarn feeding device (17) with produce described feed to free the end of a thread of yarn, described control setup (40) is connected to detecting device (15, 41, 44) and be configured to from described detecting device (15, 41, 44) described free the end of a thread of signal identification is inhaled into described yarn and catches ozzle (23, 37).
9. station according to claim 8, is characterized in that, described detecting device (41,44) is disposed in described yarn and catches in ozzle (23,37) and be configured for to detect and be inhaled into described free the end of a thread that described yarn is caught ozzle.
10. station according to claim 8, is characterized in that, described detecting device (15) is constructed to yarn clearer and is disposed in described thread path.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009058827A DE102009058827A1 (en) | 2009-12-18 | 2009-12-18 | Method for operating a workstation of a winder and workstation of a winder |
| DE102009058827.2 | 2009-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102101611A CN102101611A (en) | 2011-06-22 |
| CN102101611B true CN102101611B (en) | 2014-09-10 |
Family
ID=43607678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010590183.9A Active CN102101611B (en) | 2009-12-18 | 2010-12-15 | Method for operating a workstation of a winding machine and workstation of a winding machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2338818B1 (en) |
| CN (1) | CN102101611B (en) |
| DE (1) | DE102009058827A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010034971A1 (en) | 2010-08-20 | 2012-02-23 | Oerlikon Textile Gmbh & Co. Kg | textile machine |
| JP2013252966A (en) * | 2012-06-08 | 2013-12-19 | Murata Machinery Ltd | Yarn winding device |
| CN103839818B (en) * | 2012-11-25 | 2018-01-02 | 中国科学院微电子研究所 | Method, semi-conductor device manufacturing method |
| DE102013003285A1 (en) * | 2013-02-26 | 2014-08-28 | Saurer Germany Gmbh & Co. Kg | Method for optimizing the negative pressure in a suction-air system of a textile machine producing cross-cheeses |
| WO2015059142A1 (en) * | 2013-10-26 | 2015-04-30 | Oerlikon Textile Gmbh & Co. Kg | Godet and method for controlling a godet |
| DE102014008735A1 (en) * | 2014-06-12 | 2015-12-17 | Saurer Germany Gmbh & Co. Kg | Method and device for controlling the negative pressure on a thread catching or cleaning nozzle of a workstation of a package winding fabricating machine |
| JP2017071498A (en) * | 2015-10-09 | 2017-04-13 | 村田機械株式会社 | Automatic winder |
| CN112551269B (en) * | 2020-11-27 | 2023-06-02 | 铜陵松宝智能装备股份有限公司 | Yarn feeding method of cone winder |
| CN112390079B (en) * | 2020-11-27 | 2023-06-30 | 铜陵松宝智能装备股份有限公司 | Feeding method of cone winder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599886A (en) * | 1968-07-18 | 1971-08-17 | Machinenfabrik Schweiter Ag | Automatic winder |
| CN1133260A (en) * | 1994-08-30 | 1996-10-16 | Savio纺织机械责任有限公司 | Method and equipment for removing defective yarn coiled on unwinding pipe |
| US5605296A (en) * | 1994-09-28 | 1997-02-25 | W. Schlafhorst Ag & Co. | Method and apparatus for winding a yarn |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3716829C2 (en) * | 1986-07-03 | 1994-12-15 | Zinser Textilmaschinen Gmbh | Method and device for reducing the failure rate of stop devices on a spinning machine |
| DE3900088A1 (en) * | 1989-01-03 | 1990-07-05 | Rieter Ag Maschf | Method for operating a spinning machine and a monitoring device for this purpose |
| DE3930450A1 (en) * | 1989-09-12 | 1991-03-21 | Zinser Textilmaschinen Gmbh | METHOD AND DEVICE FOR CHECKING THE FUNCTIONALITY OF INDIVIDUAL, WORKING ELEMENTS OF CONTROLLING SENSORS OF AN ALONG A TEXTILE MACHINE, IN PARTICULAR SPANNER MACHINE MOVABLE OPERATOR |
| DE3939789C2 (en) * | 1989-12-01 | 1999-02-11 | Schlafhorst & Co W | Method and device for operating an automatic textile machine |
| DE102005001093A1 (en) | 2005-01-08 | 2006-07-20 | Saurer Gmbh & Co. Kg | Device for controlling vacuum in thread capture nozzle of working point of textile machine for manufacturing crossed coils has connection port for thread capture nozzle and closable relief port |
| DE102006026548A1 (en) * | 2006-06-08 | 2007-12-13 | Oerlikon Textile Gmbh & Co. Kg | Method for operating a workstation of a creel-producing textile machine |
| DE102008013108A1 (en) | 2008-03-07 | 2009-09-17 | Oerlikon Textile Gmbh & Co. Kg | Workplace for cross coil automats for cross coil manufacturing textile machine, has coiling device for producing cross-coil, and suction nozzle for adjusting upper thread accumulating at surface of cross-coil |
-
2009
- 2009-12-18 DE DE102009058827A patent/DE102009058827A1/en not_active Withdrawn
-
2010
- 2010-11-16 EP EP20100014645 patent/EP2338818B1/en active Active
- 2010-12-15 CN CN201010590183.9A patent/CN102101611B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599886A (en) * | 1968-07-18 | 1971-08-17 | Machinenfabrik Schweiter Ag | Automatic winder |
| CN1133260A (en) * | 1994-08-30 | 1996-10-16 | Savio纺织机械责任有限公司 | Method and equipment for removing defective yarn coiled on unwinding pipe |
| US5605296A (en) * | 1994-09-28 | 1997-02-25 | W. Schlafhorst Ag & Co. | Method and apparatus for winding a yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102101611A (en) | 2011-06-22 |
| EP2338818B1 (en) | 2013-07-31 |
| DE102009058827A1 (en) | 2011-06-22 |
| EP2338818A2 (en) | 2011-06-29 |
| EP2338818A3 (en) | 2012-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102101611B (en) | Method for operating a workstation of a winding machine and workstation of a winding machine | |
| CN100528722C (en) | Device to control vacuum at spinning pipe mouth of textile machine working platform | |
| US9353463B2 (en) | Spinning point of a spinning machine and method for the operation of the same | |
| CN1090145C (en) | Method for eliminating fault on a bobbin of winder | |
| CN106494937B (en) | Yarn winding device, automatic winder, textile machine system, and yarn feeding bobbin abnormality detection method | |
| EP2465800B1 (en) | Individual cleaning system for winding units | |
| EP2573017B1 (en) | Yarn winding unit, yarn winding apparatus and spinning machine | |
| JP2013067475A (en) | Yarn winding machine and yarn winding unit | |
| JP6230879B2 (en) | Method for removing yarn interruption when winding yarn on a twill winding package and textile machine | |
| JP3293909B2 (en) | Method and winding device for performing piecing with a winding device of a spinning machine | |
| JP7346200B2 (en) | Method and apparatus for detecting yarn loops in a working unit of a textile machine producing wound packages | |
| JP2013067474A (en) | Yarn winding machine and yarn winding unit | |
| CN101481838B (en) | Method of operating a spinning station of a semiautomatic open end spinning frame and spinning station to implement the method | |
| JP4529977B2 (en) | Core yarn spinning machine | |
| CN105253703A (en) | Yarn winding machine and yarn winding method | |
| JP5840421B2 (en) | Rewinder and method for operating the rewinder | |
| CN105253710B (en) | Yarn winding machine and yarn winding method | |
| EP2671834A2 (en) | Yarn winding device | |
| JP2016194187A (en) | Method for operating composite system comprising at least one ring spinning machine and at least one winding machine, and composite system | |
| CN104555574A (en) | Yarn winding machine | |
| JP2014125714A (en) | Spinning machine | |
| CN105369404A (en) | Spinning machine | |
| JP2002363834A (en) | Apparatus for manufacturing core yarn | |
| EP3744670B1 (en) | Textile machine | |
| CN111747233B (en) | Method for producing a piecing connection at a textile machine station and textile machine station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SAURER GERMANY GMBH + CO. KG Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH + CO. KG Effective date: 20131029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20131029 Address after: The German city of Remscheid Applicant after: Saurer Germany GmbH & Co.KG Address before: The German city of Remscheid leiwo Guselu No. 65 Applicant before: OERLIKON TEXTILE GmbH & Co.KG |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Bach-Palenberg, Germany Patentee after: Saurer Spinning Solutions GmbH & Co.KG Address before: The German city of Remscheid Patentee before: Saurer Germany GmbH & Co.KG |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231020 Address after: Germany Yubach-Parenberg Patentee after: Lida Automatic Winder Co.,Ltd. Address before: Bach-Palenberg, Germany Patentee before: Saurer Spinning Solutions GmbH & Co.KG |