CN101987706A - Method for operating workplaces on a textile machine for creating cross-wound spools - Google Patents
Method for operating workplaces on a textile machine for creating cross-wound spools Download PDFInfo
- Publication number
- CN101987706A CN101987706A CN2010102381175A CN201010238117A CN101987706A CN 101987706 A CN101987706 A CN 101987706A CN 2010102381175 A CN2010102381175 A CN 2010102381175A CN 201010238117 A CN201010238117 A CN 201010238117A CN 101987706 A CN101987706 A CN 101987706A
- Authority
- CN
- China
- Prior art keywords
- bobbin
- cross winding
- yarn
- winding bobbin
- suction nozzle
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/38—Arrangements for preventing ribbon winding ; Arrangements for preventing irregular edge forming, e.g. edge raising or yarn falling from the edge
- B65H54/388—Preventing the yarn from falling off the edge of the package
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- 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
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
- B65H63/0364—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism by lifting or raising the package away from the driving roller
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- 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
- B65H67/085—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement end-finding at the take-up package, e.g. by suction and reverse package rotation
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- 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)
- Looms (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a method for operating workplaces on a textile machine for creating cross-wound spools, wherein each workplace is provided with a coiling device which comprises the following components: a spool driving roller which is used for rotating the cross wound spool through friction joint; a spool frame which is used for rotatably keeping pivotable mounting of cross wound spool and can be lifted by a torque transfer device with a limited mode; and a suction nozzle which is loaded with negative pressure and can pivot to the surface area of the cross wound spool for pneumatically picking the surface yarn which operates to the surface after coiling interruption. For picking the yarn, the cross wound spool (5) firstly rotates along a uncoiling direction (Z) through friction joint. Then a spool frame (8) is activated by a torque transfer device (60) so an air gap (S) is temporarily formed between a surface (1) of the cross wound spool (5) kept on the spool frame (8) and the spool driving roller (9) for rotating the cross wound spool (5).
Description
Technical field
The present invention relates to a kind of method that is used to operate the station of the weaving loom of producing cross winding bobbin, each described station all has wind2, and described wind2 has: the bobbin driven roller that is used for making by frictional engagement described cross winding bobbin rotation; Be used for rotatably keeping the bobbin bank of installing pivotly of described cross winding bobbin, this bobbin bank can be by the mode lifting of torque transmitter to limit; And suction nozzle, this suction nozzle can load negative pressure and be pivoted to the zone on the surface of described cross winding bobbin, pneumatically to pick up the described lip-deep veil line that has run to described cross winding bobbin after the interruption of reeling.
Background technology
As known, be to produce cross winding bobbin, must make relevant textile bobbin on the station that is positioned at weaving loom around its bobbin axis rotation and the yarn that runs on this textile bobbin also must be traversed with high relatively speed along the bobbin axis.The bobbin of so producing, its feature not only are metastable structure but also are the good performance of drawing.Cross winding bobbin is deposited between the intersected coiled bobbin of the cross winding bobbin of so-called " at random reel " and so-called " precision or step wise precise winding " distinct according to its coiling.
In order to produce the cross winding bobbin of precision or step wise precise winding, need and aspect driving, the rotation of cross winding bobbin and the traversing of yarn of operation to be separated.In other words, mechanism at the cross winding bobbin that is used for producing precision or step wise precise winding, the cross winding bobbin that rotatably remains in the bobbin bank for example leans against on the bobbin driven roller by frictional engagement, this bobbin driven roller can be driven by the single driver that can be activated in the mode that limits, and traversing of the yarn of operation for example takes place by so-called finger-like thread-carrier, and this finger-like thread-carrier has preferably also can be by the independent actuator that activates in the mode that limits.
The such yarn transversing mechanism that is equipped with the finger-like thread-carrier and for example describes in DE19858548A1 has proved extremely flexibly in practice, but this yarn transversing mechanism has such shortcoming, promptly, always have following risk at the coiling intercourse: the veil line that is connected to cross winding bobbin can not suitably run on the cross winding bobbin, but, for example, drop on the pipe as so-called the doffing in one of them end face of next-door neighbour's cross winding bobbin, be wound on this pipe alternatively and go up and no longer can pick up then by the suction nozzle of station.
Thereby developed following apparatus and method in the past:, under the situation of interrupting of reeling, can avoid this appearance of doffing by this apparatus and method.
A kind of method has for example been described among the DE102004052564A1, by the winding head computer actuated, the veil line that makes thread-carrier be displaced to immediately to guarantee to be connected to cross winding bobbin runs to the lip-deep position of cross winding bobbin to the actuator of finger-like thread-carrier at the center at the coiling intercourse in the method.Can avoid doffing by this method in the generation of coiling intercourse, but it is found that and running under the situation of lip-deep such veil line of cross winding bobbin at the center, particularly under the situation of yarn, exist yarn " to be pressed into " the interior risk in surface of cross winding bobbin by the bobbin driven roller with relatively little yarn diameter.Such " being pressed into " veil line thus usually only can be very difficulty ground or at all can not be detected and pick up by suction nozzle, this suction nozzle is peculiar by each station, leans against on the bobbin driven roller and along the end of a thread of the veil line in the zone on the surface of the cross winding bobbin of unwinding direction rotation thereby can load negative pressure and pivot to enter into reception.
Summary of the invention
From above-mentioned prior art, the objective of the invention is to develop a kind of method, in the method, even when handling fine-count yarn, also can guarantee to produce the reliable operation of the weaving loom of cross winding bobbin, particularly, guarantee after bobbin interrupts, to pick up yarn reliably by suction nozzle.
According to first aspect, a kind of method that is used to operate the station of the weaving loom of producing cross winding bobbin is provided, each described station all has wind2, and described wind2 has: the bobbin driven roller that is used for making by frictional engagement described cross winding bobbin rotation; Be used for rotatably keeping the bobbin bank of installing pivotly of described cross winding bobbin, this bobbin bank can be by the mode lifting of torque transmitter to limit; And suction nozzle, this suction nozzle can be loaded negative pressure and can be pivoted to the zone on the surface of described cross winding bobbin, pneumatically to pick up the described lip-deep veil line that after the interruption of reeling, has run to described cross winding bobbin, described method is characterised in that, for picking up described yarn, described cross winding bobbin at first rotates along unwinding direction (Z) by frictional engagement, described then bobbin bank is activated by described torque transmitter, makes on the described surface that remains on the described cross winding bobbin on the described bobbin bank and makes the temporary transient air gap (S) that forms between the described bobbin driven roller of described cross winding bobbin rotation.
According to second aspect, during the yarn pick process, repeatedly temporarily rise described cross winding bobbin from described bobbin driven roller.
According to the third aspect, temporarily rise the described cross winding bobbin that rotates along described unwinding direction (Z) from described bobbin driven roller before, described suction nozzle is positioned at yarn take-off location (I) and has been loaded negative pressure.
According to fourth aspect, the success of the described yarn that is undertaken by described suction nozzle is picked up by the sensor mechanism that is arranged in this suction nozzle and is detected, and therefore the described negative pressure in the described suction nozzle reduces.
According to the present invention, realize this purpose by the described method of first aspect.
According to the present invention, the favourable embodiment of described method is the otherwise theme of the present invention.
Method according to the present invention, wherein for picking up yarn, described cross winding bobbin at first rotates along the unwinding direction by frictional engagement, and bobbin bank is activated by torque transmitter then, make on the surface that remains on described cross winding bobbin on the described bobbin bank and make the temporary transient air gap that forms between the bobbin driven roller of this cross winding bobbin rotation, described method has such advantage, promptly, in the time of on running to described cross winding bobbin, " being pressed into " becomes and can be detected once more by described suction nozzle to the yarn in the described surface of described cross winding bobbin.In other words, when making the described cross winding bobbin that rises from described bobbin driven roller along described unwinding direction rotation, in the zone of described air gap, regulate air-flow, this air-flow has been guaranteed the described surperficial slight separation of the end of a thread and the described cross winding bobbin of veil line, and therefore described the end of a thread become can be by being loaded with negative pressure and picking up for the peculiar described suction nozzle of corresponding station.
As described in second aspect, repeatedly temporarily rise described cross winding bobbin from described bobbin driven roller during in favourable embodiment, being arranged in the yarn pick process.Guaranteed that so not only described cross winding bobbin is reliably along described unwinding direction rotation during described yarn pick process, and guaranteed that " being pressed into " the end of a thread can be picked up reliably by described suction nozzle, and irrelevant with position or this suction nozzle of described suction nozzle in the described lip-deep anchor point of described cross winding bobbin.
As described in the third aspect, also advantageously provide: before the described cross winding bobbin that temporary transient rise is rotated along described unwinding direction from described bobbin driven roller, described suction nozzle has been positioned in the yarn take-off location and has loaded negative pressure.Corresponding test shows; stage helps producing air-flow in described air gap in the strong relatively negative pressure of mouth connection of suction nozzle especially in early days; therefore and help from the process of described free the end of a thread of the described veil line of described surface isolation of described cross winding bobbin, this has very active influence to picking up of described yarn subsequently.
Minimum for the necessary energy input that makes the negative pressure form during the picking up of described yarn, also provide: the success of described yarn is picked up by the sensor mechanism that is arranged in the described suction nozzle and is detected, and reduces the negative pressure (fourth aspect) in the described suction nozzle immediately.By the said method step, uniform described the end of a thread of can be readily implemented in the described surface that " has been pressed into " described cross winding bobbin after reel interrupting can be picked up once more reliably by described suction nozzle.
Because (for example DE10060237A1 is described to have torque transmitter, and its can by driver element with the mode that limits activate with " rise bobbin bank or fall bobbin bank) the bobbin bank of installing pivotly be the traditional and confirmed parts that cooperate with the described station of the described weaving loom of producing described cross winding bobbin, to be reduced to the corresponding software that only needs the winding head computing machine additional so implement the required extraneous expense of method according to the present invention.
Description of drawings
To the present invention be described in further detail by means of embodiment shown in the drawings below, wherein:
Fig. 1 shows has the lateral plan of the station of the weaving loom of the production cross winding bobbin of the bobbin bank of installation pivotly, and this bobbin bank can be by the mode lifting of torque transmitter to limit;
Fig. 2 shows during normal operating winding the front elevation according to the station of Fig. 1;
Fig. 3 shows the station according to Fig. 2 during picking up yarn by suction nozzle, and wherein cross winding bobbin rises from the bobbin driven roller according to the present invention;
The block diagram of station during Fig. 4 shows suction nozzle in the zone on the surface by being positioned at cross winding bobbin and picks up yarn and the cross winding bobbin that rises from the bobbin driven roller by torque transmitter.
The specific embodiment
Fig. 1 schematically shows the lateral plan of the station 2 of the weaving loom 1 (is so-called automatic cross winding machine at present embodiment) of producing cross winding bobbin.As is known, such automatic cross winding machine 1 station 2 of all between their end frame (not shown), having a large amount of same configuration.On these stations 2, recoil to form high-capacity cross winding bobbin 5 at the spinning cop of producing on the ring spinner 3, this cross winding bobbin 5 is after it is finished, by the serviced component (not shown), cross winding bobbin doffer for example, and be transported to cross winding bobbin connecting gear 7 along the length of machine and be transported to the bobbin loading station that is arranged in place, machine end etc., therefore this be not described in more detail with known identical.Such automatic cross winding machine 1 also has the logistics facility that is bobbin and pipe transport systems 6 forms usually, wherein spinning cop 3 or empty pipe rotation on transportation plate 11.
The such bobbin of Fig. 1 and pipe transport systems 6 only illustrate bobbin supply section 24, but the storage area 25 of bi-directional drive leads to one and bobbin returning part 27 in the transport section 26 of traversing of winding head 2.In addition, (thereby only pointing out) as known, each winding head 2 also has the various mechanisms that guarantee the normal operation of such station respectively.One in these mechanisms for example is the wind2 of being represented by Reference numeral 4, this wind2 has the bobbin bank of movably installing around pivot 12 8, and as shown in Figure 4, this bobbin bank 8 can be by the mode lifting of so-called torque transmitter to limit of being represented by Reference numeral 60 as a whole.During the normal processing of reeling, as illustrated in fig. 1 and 2, cross winding bobbin 5 leans against on the bobbin driven roller 9 its surface 31, thereby is driven by frictional engagement.Bobbin driven roller 9 and then be connected with motor single driver 34, this motor single driver 34 is connected with the winding head computing machine by control line 19.
In order during the processing of reeling, the yarn 16 that runs on the cross winding bobbin to be traversed, provide thread laying mechanism 10.Only schematically illustrated in the drawings and for example have finger-like thread-carrier 13 from the known such thread laying mechanism 10 of DE102004052564A1, this finger-like thread-carrier 13 is driven by motor driver 14, and yarn 16 is traversed between two end face 32A of cross winding bobbin 5 and 32B.
As particularly from Fig. 4 as seen, actuator 14 has motor drive shaft 33, and the thread-carrier 13 of constructing in the finger-like mode non-rotatably is arranged on this motor drive shaft 33.On the side relative with thread-carrier 13 that known angular transducer 17 itself is assemblied in actuator 14, preferably be protected in below the removable cover cap, the structure of this angular transducer 17 describes in detail in DE10354587A1.Actuator 14 is connected with the winding head computing machine 28 of relative stations 2 with control line 15 or 18 by signal with angular transducer 17.
Shown in Figure 4 as block diagram, each in the station 2 of the weaving loom 1 of production cross winding bobbin all has the bobbin bank of installing pivotly 8, and what this bobbin bank 8 had as above been pointed out can be by known torque transmitter 60 lifting itself.In embodiment shown in Figure 4, the bobbin driven roller 9 that is driven by the bobbin roller actuator 34 that is electro-motor single driver form is installed in as a whole in the winding head housing 62 by the station of Reference numeral 2 expressions.The bobbin driven roller drives cross winding bobbin 5 in normal winding operating period by frictional engagement.In this case, cross winding bobbin 5 remains in the bobbin bank 8, this bobbin bank 8 non-rotatably is connected with pivot 12, and this pivot 12 is parallel to bobbin driven roller 9 and arranges and for example be pivotally mounted on the winding head housing 62 on the limited degree by corresponding bearing (not shown).As traditional, bobbin bank 9 has two bobbin arms, and these bobbin arms are provided with the bobbin supporting plate of rotatably installing, and guarantees to be held between this bobbin supporting plate, and yarn 16 can be wound on this pipe and go up to form cross winding bobbin 5.
Whole torque transmitter by Reference numeral 60 expressions is bonded on the pivot 12 of bobbin bank 8.Torque transmitter 60 have especially the terminal pad 59 that non-rotatably is connected to pivot 12 and with the gear of rotatably installing 50 of pivot 12 coaxial arrangement.Terminal pad 59 is provided with the tie bolt 51 that points to gear 50.Corresponding tie bolt 52 is arranged on the gear 50.Identical spring element 53 (is coil spring at present embodiment) is connected as transmitting element between the tie bolt 52 of the tie bolt 51 of terminal pad 59 and gear 50.Coil spring 53 is distortion in opposite direction during gear 50 and terminal pad 59 relative rotations.
Rotatably mounted gear 50 is meshed with the miniature gears 54 of reducing gear, and the outer rim 55 of this reducing gear is connected with driver element 57 (being preferably stepping motor) by drive pinion 56.Because drive pinion 56, outer rim 55 and miniature gears 54 are rotatably installed on the winding head housing 62, can be decelerated gear and be transferred to gear 50 with for example 1: 25 ratio so be fixed in the rotatablely moving of stepping motor 57 of winding head housing 62 at every turn.The stepping motor 57 that for example is designed to about 1.8 degree of per step is activated by winding head computing machine 28 by means of control line 69, and therefore can carry out the rotation of predetermined quantity or predetermined step number, this stepping motor 57 produces moment of torsion, for example M by torque transmitter 60 at bobbin bank 8 places
OnThe contact pressure of cross winding bobbin 5 on bobbin driven roller 9 is by this moment of torsion M
OnLimit and can be regulated delicately, and cross winding bobbin 5 can also rise the preset time section from bobbin driven roller 9 along the rotation of unwinding direction.
The order of the method according to this invention:
As illustrated in fig. 1 and 2, during normal operating winding, yarn 16 from be arranged in the transportation plate 11 on and be positioned at one of them horizontal transport section 6 the zone in the unwinding position in spinning cop 3 unwindings, and be winding on the high-capacity cross winding bobbin 5, this cross winding bobbin can and lean against on the bobbin driven roller 9 with its surface 31 during the winding process between the supporting arm that is rotatably remained on bobbin bank 8 during the winding process.
Can drive cross winding bobbin 5 with the bobbin driven roller 9 that the mode that limits drives by frictional engagement by the motor driver 34 that is connected to winding head computing machine 28 by control line 19.Yarn 16 from spinning cop 3 is drawn leads in the way of cross winding bobbin 5 at it, also passes through filling line sensor 40, yarn cutting mechanism 23, yarn tension sensor 20 and yarn clearer 22, the yarn fault of the yarn 16 of these yarn clearer 22 monitoring operations.In other words, the yarn 16 of operation also can produce dynamic yarn run signal in yarn clearer 22, and this run signal is transferred to winding head computing machine 28 by signal wire (SW) 29.If there be not (for example owing to yarn breakage causes) in this dynamic yarn run signal, then winding head computing machine 28 just activates the actuator 14 of finger-like thread-carrier 13 by control line 15, make finger-like thread-carrier 13 be sent to the center of cross winding bobbin 5 as quickly as possible, wherein this winding head computing machine 28 is known the instantaneous position of finger-like thread-carrier 13 all the time by bonded assembly angular transducer 17.In other words, finger-like thread-carrier 13 guarantees that after yarn breakage the veil line runs on the cross winding bobbin 5 at the center as much as possible.
Winding head computing machine 28 is also guaranteed starting under the situation of controlled yarn clearer cutting by yarn clearer 22, and center and veil line that finger-like thread-carrier 13 is transported to cross winding bobbin 5 as quickly as possible run on the cross winding bobbin 5 at the center.
For continuing winding process, the veil line that has run on the cross winding bobbin 5 must pneumatically mix in yarn splicing device 36 with the filling line, and this filling line is connected with spinning cop 3 and is supplied with by grip tube 37.
Therefore, for picking up the end of a thread of veil line, suction nozzle 35 at first is pivoted to yarn take-off location I, and the mouth of suction nozzle 35 directly is arranged in the zone on surface 31 of cross winding bobbin 5 in this yarn take-off location I, and makes suction nozzle 35 load negative pressure.Make cross winding bobbin 5 along unwinding direction Z rotation by bobbin driven roller 9 then, and rise, if necessary, rise repeatedly continuously from bobbin driven roller 9 temporary transient adjoining lands.Because the rise of this cross winding bobbin 5 produces air gap S, and produce air-flow in air gap S between cross winding bobbin 5 and bobbin driven roller 9.The end of a thread that this air-flow is guaranteed the veil line discharges from the surface 31 of cross winding bobbin 5 and can be picked up by the suction nozzle 35 that is loaded with negative pressure.In other words, the end of a thread of the veil line that separates with the surface 31 of cross winding bobbin 5 owing to the air-flow in the air gap can pick up and be sent to yarn splicing device 36 by suction nozzle 35 no problemly relatively, in this Yarn twisting device 36, the end of a thread of veil line is connected with the end of a thread of the filling line that is brought by the peculiar grip tube 37 of winding head.
After the end of a thread splicing of veil line and filling line, can continue normal winding process.
Claims (4)
1. method that is used to operate the station of the weaving loom of producing cross winding bobbin, each described station all has wind2, and described wind2 has: the bobbin driven roller that is used for making by frictional engagement described cross winding bobbin rotation; Be used for rotatably keeping the bobbin bank of installing pivotly of described cross winding bobbin, this bobbin bank can be by the mode lifting of torque transmitter to limit; And suction nozzle, this suction nozzle can be loaded negative pressure and can be pivoted to the zone on the surface of described cross winding bobbin, pneumatically to pick up the described lip-deep veil line that after the interruption of reeling, has run to described cross winding bobbin, described method is characterised in that, for picking up described yarn, described cross winding bobbin (5) at first rotates along unwinding direction (Z) by frictional engagement, described then bobbin bank (8) is activated by described torque transmitter (60), makes on the described surface (31) that remains on the described cross winding bobbin (5) on the described bobbin bank (8) and makes temporary transient formation air gap (S) between the described bobbin driven roller (9) of described cross winding bobbin (5) rotation.
2. method according to claim 1 is characterized in that, during the yarn pick process, from the repeatedly temporary transient described cross winding bobbin (5) that rises of described bobbin driven roller (9).
3. method according to claim 1, it is characterized in that, temporarily rising from described bobbin driven roller (9) along the described cross winding bobbin (5) of described unwinding direction (Z) rotation before, described suction nozzle (35) is positioned at yarn take-off location (I) and has been loaded negative pressure.
4. method according to claim 1, it is characterized in that, the success of the described yarn that is undertaken by described suction nozzle (35) is picked up by the sensor mechanism (61) that is arranged in this suction nozzle (35) and is detected, and the described negative pressure in the described suction nozzle (35) therefore reduces.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009035383A DE102009035383A1 (en) | 2009-07-30 | 2009-07-30 | Method for operating jobs of a cheese-producing textile machine |
| DE102009035383.6 | 2009-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101987706A true CN101987706A (en) | 2011-03-23 |
| CN101987706B CN101987706B (en) | 2014-05-21 |
Family
ID=43218486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010238117.5A Expired - Fee Related CN101987706B (en) | 2009-07-30 | 2010-07-26 | Method for operating workplaces on a textile machine for creating cross-wound spools |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2279976B1 (en) |
| CN (1) | CN101987706B (en) |
| DE (1) | DE102009035383A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449253A (en) * | 2012-05-26 | 2013-12-18 | 索若德国两合股份有限公司 | Winding device with retaining mechanism for winding frame |
| CN107954259A (en) * | 2016-10-18 | 2018-04-24 | 村田机械株式会社 | Yarn take-up device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012218922A (en) † | 2011-04-13 | 2012-11-12 | Murata Machinery Ltd | Yarn winding apparatus and yarn withdrawal method |
| JP2014108846A (en) * | 2012-11-30 | 2014-06-12 | Murata Mach Ltd | Yarn winding machine and textile machine including the same |
| CN104674395B (en) * | 2013-10-31 | 2018-12-28 | 舍弗勒技术股份两合公司 | Drive driving device, the transmission device, yarn guide of conveyer belt |
| DE102019128612A1 (en) * | 2019-10-23 | 2021-04-29 | Saurer Spinning Solutions Gmbh & Co. Kg | Textile machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19858548A1 (en) * | 1998-12-18 | 2000-06-21 | Schlafhorst & Co W | Electromechanical drive for the reciprocating yarn guide for winding cross wound bobbins has a structured air gap with magnetic field lines through it acting on a coil at the yarn guide |
| DE10060237A1 (en) * | 2000-12-05 | 2002-06-06 | Schlafhorst & Co W | Bobbin winder, for cross wound bobbins, has controlled torques at the bobbin frame to allow for the increasing bobbin diameter during a winding cycle, and set the bobbin position during a break in winding |
| CN1438164A (en) * | 2002-02-15 | 2003-08-27 | W.施拉夫霍斯特公司 | Operation method for working position of textile machine for making cross-winding bobbin, and apparatus thereof |
| DE102004052564A1 (en) * | 2004-10-29 | 2006-05-04 | Saurer Gmbh & Co. Kg | Method and device for operating a workstation of a textile machine producing cross-wound bobbins |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1271277B (en) * | 1994-12-15 | 1997-05-27 | Savio Macchine Tessili Srl | PROCEDURE FOR THE IMPLEMENTATION OF A FLEXIBLE AND MODULATING WINDING CYCLE, AND APPARATUS SUITABLE FOR THE PURPOSE |
| EP1486448A1 (en) * | 2003-06-12 | 2004-12-15 | Saurer GmbH & Co. KG | Method and device for the operation of the workstation of a textile machine producing crosswound bobbins |
| DE10354587A1 (en) | 2003-11-21 | 2005-06-16 | Saurer Gmbh & Co. Kg | Electromotor drive for the reciprocating yarn guide at a bobbin winder, to produce cross wound bobbins, has an angular sensor as a permanent ring magnet keyed to the motor shaft and a static Hall integrated circuit |
-
2009
- 2009-07-30 DE DE102009035383A patent/DE102009035383A1/en not_active Withdrawn
-
2010
- 2010-07-14 EP EP20100007263 patent/EP2279976B1/en not_active Not-in-force
- 2010-07-26 CN CN201010238117.5A patent/CN101987706B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19858548A1 (en) * | 1998-12-18 | 2000-06-21 | Schlafhorst & Co W | Electromechanical drive for the reciprocating yarn guide for winding cross wound bobbins has a structured air gap with magnetic field lines through it acting on a coil at the yarn guide |
| DE10060237A1 (en) * | 2000-12-05 | 2002-06-06 | Schlafhorst & Co W | Bobbin winder, for cross wound bobbins, has controlled torques at the bobbin frame to allow for the increasing bobbin diameter during a winding cycle, and set the bobbin position during a break in winding |
| CN1438164A (en) * | 2002-02-15 | 2003-08-27 | W.施拉夫霍斯特公司 | Operation method for working position of textile machine for making cross-winding bobbin, and apparatus thereof |
| DE102004052564A1 (en) * | 2004-10-29 | 2006-05-04 | Saurer Gmbh & Co. Kg | Method and device for operating a workstation of a textile machine producing cross-wound bobbins |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449253A (en) * | 2012-05-26 | 2013-12-18 | 索若德国两合股份有限公司 | Winding device with retaining mechanism for winding frame |
| CN103449253B (en) * | 2012-05-26 | 2017-04-12 | 索若德国两合股份有限公司 | Winding device with retaining mechanism for winding frame |
| CN107954259A (en) * | 2016-10-18 | 2018-04-24 | 村田机械株式会社 | Yarn take-up device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2279976A2 (en) | 2011-02-02 |
| EP2279976B1 (en) | 2015-05-20 |
| EP2279976A3 (en) | 2014-03-12 |
| CN101987706B (en) | 2014-05-21 |
| DE102009035383A1 (en) | 2011-02-03 |
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