CN103384734A - Driving system of the drafting cylinders of a spinning machine - Google Patents
Driving system of the drafting cylinders of a spinning machine Download PDFInfo
- Publication number
- CN103384734A CN103384734A CN201180068177XA CN201180068177A CN103384734A CN 103384734 A CN103384734 A CN 103384734A CN 201180068177X A CN201180068177X A CN 201180068177XA CN 201180068177 A CN201180068177 A CN 201180068177A CN 103384734 A CN103384734 A CN 103384734A
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- cylinder body
- motor
- spinning machine
- cylinder
- rotation
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/22—Driving or stopping arrangements for rollers of drafting machines; Roller speed control
Abstract
Ring spinning machine of a spinning line, comprising a first motor of the first cylinders (10), a first motor of the second and third cylinders (20), a further motor of the second and third cylinders (30), positioned in an intermediate position between the drafting cylinder ends, on the other side of the centreline (M) to the first motor of the second and third cylinders (20).
Description
The present invention relates to a kind of for obtain the spinning machine of volume yarn (yarn of reel) from the rove volume.Especially, the present invention relates to a kind of drive system of drawing-off cylinder body (drafting cylinder) of spinning machine.
As everyone knows, after drawing-off and afterturn (twist) rove, spinning machine can be processed rove and roll up to make the volume yarn.
For this reason, spinning machine comprises the longitudinally entrance of Axis Extension (portal), and the rove volume dangles from this entrance.
Drafting system is formed by three pairs of cylinder bodies with longitudinal extension scope usually, and it is positioned at the downstream of rove volume, and rove passes through between described drafting system with drafted.
Drafted and yarn afterturn is wound on spindle (spindle), and described spindle is positioned at the downstream of drafting system and is positioned on pedestal and longitudinally axis is in a row, and described spindle rotates around their vertical axis.
Usually, spinning machine has two relative creels (bank), and each creel is provided with row's spindle.In order to improve the productivity ratio of yarn, be suitable for spinning machine provides a large amount of spindles.Normally, some spinning machines have nearly 2000 spindles, have the longitudinal length of 70-80 rice.
Therefore, the cylinder body of drafting system has sizable length, so that can be with this row's spindle of yarn feeding.
Therefore in this part, feel keenly the drawing-off cylinder body is moved rightly, to prevent the many relevant problems such as distortion as cylinder body, particularly when needs when more high draft composition of force fiber is drafted.
The purpose of this invention is to provide a kind of spinning machine that is provided be used to the system that makes movement of cylinder block, described system is particularly suitable for having the spinning machine of a large amount of spindles.
This purpose realizes by spinning machine according to claim 1.
From following description, by non-limiting example and with reference to accompanying drawing, will become obviously according to characteristic and the advantage of spinning machine of the present invention, in accompanying drawing:
Fig. 1 shows being equipped be used to the block diagram that makes according to the spinning machine of the system of drawing-off movement of cylinder block of the present invention according to an embodiment;
Fig. 2 shows being equipped be used to the schematic diagram that makes according to the spinning machine of the system of drawing-off movement of cylinder block of the present invention according to further embodiment;
Fig. 3 shows the kinematic system according to Fig. 1 or Fig. 2, wherein shows the schematic diagram of the motion from motor to the first cylinder body of transmission device;
Fig. 4 shows the kinematic system according to Fig. 1 or Fig. 2, wherein show transmission device from motor to the second cylinder body and to the schematic diagram of the motion of the 3rd cylinder body;
Fig. 4 shows the kinematic system according to Fig. 1 or Fig. 2, wherein show transmission device from motor to the second cylinder body and to the schematic diagram of the motion of the 3rd cylinder body;
Fig. 5 is the axis side view of the transmission device in Fig. 4.
Fig. 6 shows the kinematic system according to Fig. 1 or Fig. 2, wherein show intermediate gearing from motor to the second cylinder body and to the axis side view of the motion of the 3rd cylinder body.
According to spinning machine of the present invention mainly along the longitudinal axis X extend and comprise the support entrance, the rove that will process volume dangles from this support entrance.
In addition, spinning machine comprises the drafting system 1 of rove, and it comprises one group of cylinder body that couples, and described cylinder body longitudinal register also is suitable for rotating around their axis.The rove of process experience drawing-off between in succession paired cylinder body, drawing-off is caused by the different rotation rates of these two pairs of cylinder bodies.
Preferably, in a pair of cylinder body, bottom or drawing-off cylinder body are vehicularized, and top or pressure cylinder idle running and by dragged rotation with the adding press contacts of drawing-off cylinder body of below.
Especially, according to a preferred embodiment of the invention, each side of spinning machine includes:
-the first pair of cylinder body comprises the first drawing-off cylinder body 1 and the relevant pressure cylinder that are located immediately at the spindle upstream; This first drawing-off cylinder body can be according to order around the first rotation Z1 rotation;
-the second pair of cylinder body comprises the second drawing-off cylinder body 2 and the second relevant pressure cylinder, and described the second drawing-off cylinder body and the second relevant pressure cylinder are located immediately at first pair of cylinder body upstream; The second drawing-off cylinder body can be according to order around the second rotation Z2 rotation; And
Three pairs of cylinder bodies of-Di comprise the 3rd drawing-off cylinder body 3 and the 3rd relevant pressure cylinder, and described the 3rd drawing-off cylinder body and the 3rd relevant pressure cylinder are located immediately at the upstream of second pair of cylinder body; The 3rd drawing-off cylinder body can be according to order around the 3rd rotation Z3 rotation.
Remember that spinning machine comprises both sides, this will be equipped with 1, two the second cylinder body 2 of two the first cylinder bodies and two the 3rd cylinder bodies 3.
According to an embodiment, the first drawing-off cylinder body 1 interrupts along rotation Z1, therefore comprises, for example, aims at but the first section 1' and the second section 1'' of separation along rotation Z1.
In addition, preferably, the second drawing-off cylinder body 2 and the 3rd drawing-off cylinder body 3 also interrupt along their rotation Z2, Z3 separately, and therefore comprise along rotation and aiming at but the section separately that separates.For example, the separation between the section of the second and the 3rd drawing-off cylinder body occurs in the defiber S place transverse to longitudinal axis X.
This spinning machine further comprises and is suitable for making the drawing-off cylinder body around the kinematic system of their rotation rotations separately according to order.
This kinematic system comprises the motor 10 of the first cylinder body, and this motor is motor, so that the first drawing-off cylinder body 1 motion.Especially, be connected to motor 10 dynamic property of the first cylinder body on the first drawing-off cylinder body on spinning machine both sides.
Preferably, the first motor 10 of the first cylinder body is positioned at a longitudinal end place of the first drawing-off cylinder body, and this first motor longitudinally is placed on this drawing-off cylinder body side, and this first motor has exceeded the scope that extends axially of described drawing-off cylinder body.
Preferably, in addition, this motor 10 of the first cylinder body comprises the PTO with power output shaft line E1, and described power output shaft line laterally is positioned at the centre position between the rotation Z1 of the first drawing-off cylinder body, and is for example parallel with them.
Preferably, this kinematic system comprises that the motor of the first supporting construction 15, the first cylinder bodies 1 is placed on this first supporting construction, is preferably so that laterally to slide and to be blocked in the desired locations place.
Preferably, supporting construction 15 is such, and power output shaft line E1 is arranged in the At The Height higher than the rotation of drawing-off cylinder body and pressure cylinder.
In addition, this kinematic system comprises for the power from the motor 10 of the first cylinder body and outputs at least one of motion transmission of the first drawing-off cylinder body with 16 and in order at least one regulating wheel 18 of the described band of tensioning.
According to an embodiment, kinematic system has been imagined the first cylinder body and has been had only motor 10, with the motion for the first cylinder body 1, and described the first cylinder body is extending between two longitudinal ends at spinning machine in the continual situation of they rotations separately continuously.
According to further embodiment, this kinematic system has been imagined another motor 10' of the first cylinder body, and this another motor is positioned at the relative longitudinal end place, end of locating with the formerly motor 10 of the first cylinder body.
Preferably, in such an embodiment, another motor 10' that the formerly motor 10 of the first cylinder body is exclusively used in the motion of the first section 1'' of the first cylinder body 1 and the first cylinder body is exclusively used in the motion of the second section 1'' of the first cylinder body 1.
Another motor 10' that is similar to 10, the first cylinder bodies of motor formerly of the first cylinder body has the supporting construction of oneself and can laterally adjust in place.
This kinematic system further comprises the first motor 20 of the second and the 3rd cylinder body, uses so that the second and the 3rd drawing-off cylinder body 2,3 moves.Especially, be connected to motor 20 dynamic property of the second and the 3rd cylinder body the second stretching cylinder body 2 of spinning machine both sides and the 3rd stretching cylinder body 3 that is connected to the spinning machine both sides.
Preferably, the first motor 20 of the second and the 3rd cylinder body is positioned at a longitudinal end place of the second and the 3rd drawing-off cylinder body, described the first motor longitudinally is placed on drawing-off cylinder body side, and described the first motor has exceeded the scope that extends axially of described drawing-off cylinder body.
In a preferred embodiment, in addition, the first motor 20 of the second and the 3rd cylinder body comprises the PTO with power output shaft line E2, and this power output shaft line laterally is positioned at the centre position between rotation Z2, the Z3 of the second and the 3rd drawing-off cylinder body, and is for example parallel with them.
Preferably, this kinematic system comprises that the motor 20 of the second supporting construction 25, the second and the 3rd cylinder body is placed on described the second supporting construction, is preferably so that and can laterally slides and be blocked in desired locations.
Preferably, supporting construction 25 is such, and power output shaft line E2 is arranged in the At The Height higher than the rotation of drawing-off cylinder body and pressure cylinder.
In addition, this kinematic system comprises for being with 26 from least one of the motion transmission of the PTO to the second of the motor 20 of the second and the 3rd cylinder body and the 3rd drawing-off cylinder body, and at least one regulating wheel 28 of the described band of tensioning.
According to preferred embodiment, this kinematic system has been imagined the second and the 3rd cylinder body and has been had single motor 20, and this motor longitudinally is positioned at drawing-off cylinder body side, and has been positioned to exceed described second and the longitudinal end of the 3rd cylinder body.
In addition, this kinematic system further comprises another motor 30 of the second and the 3rd cylinder body, and with so that the second and the 3rd drawing-off movement of cylinder block, described another motor longitudinally is positioned at the centre position with respect to the longitudinal end of drawing-off cylinder body.
In other words, the described second and the 3rd cylinder body longitudinally is positioned at the side of another motor 30 of the second and the 3rd cylinder body and the sidepiece of opposite side.
Preferably, in addition, another motor 30 of the second and the 3rd cylinder body comprises the PTO with power output shaft line E3, and this power output shaft line laterally is positioned at the centre position between rotation Z2, the Z3 of the second and the 3rd drawing-off cylinder body, and is for example parallel with them.
In preferred embodiment, this kinematic system comprises that another motor 30 of the 3rd supporting construction 35, the second and the 3rd cylinder body is placed on the 3rd supporting construction, is preferably so that and can laterally slides and be blocked in desired locations.
Preferably, this supporting construction 35 is such, and power output shaft line E3 is arranged in the At The Height higher than the rotation of drawing-off cylinder body and pressure cylinder.
In addition, this kinematic system comprises for being with 36 from least one of the motion transmission of the PTO to the second of another motor 30 of the second and the 3rd cylinder body and the 3rd drawing-off cylinder body, and at least one regulating wheel 38 of the described band of tensioning.
Spinning position along the drawing-off cylinder body is known, the center line of spinning machine can be defined as dotted line M, and this dotted line will be divided into equal part along the quantity of the spinning position of drawing-off cylinder body.
Preferably, another motor 30 of the second and the 3rd cylinder body orientates with respect to the first motor 20 of the second and the 3rd cylinder body the center line M that exceeds spinning machine as.
Especially according to preferred embodiment, this another motor of the second and the 3rd cylinder body is positioned at 2/3 place since the first motor of the second and the 3rd cylinder body along the distance of stretching cylinder body.
In addition, according to preferred embodiment, the second and the 3rd drawing-off cylinder body 2,3 defiber S are in a middle position, and this middle position is the centre position between another motor 30 of the motor 20 of the second and the 3rd cylinder body and the second and the 3rd cylinder body.
In preferred embodiment, in addition, the quantity of the spinning position of motor 20 motions by the second and the 3rd cylinder body equals the quantity by the spinning position of another motor 30 motions of the second and the 3rd cylinder body.
For example, in one embodiment, spinning machine comprises 1800 spindles altogether, 900 spindles of each side.The first motor 10 of the first drawing-off cylinder body makes 600 spinning positions motions of each side on the first section 1' of the first drawing-off cylinder body; Another motor 10'(of the first drawing-off cylinder body is placed on the longitudinal end place relative with the first motor 10) 300 spinning positions of each side on the second section 1'' of the first drawing-off cylinder body are moved.
In addition, according to this embodiment, the first motor 20 of the second and the 3rd cylinder body makes 300 spinning positions motions of each side on the first section of the second and the 3rd drawing-off cylinder body; Another motor 30(of the second and the 3rd drawing-off cylinder body is positioned at along 2/3 place of the distance of cylinder body in the centre position) make 300 spinning positions on a side and 300 spinning positions motions on opposite side.
Innovation ground, spinning machine according to the present invention make the optimization segmentation of the spinning position quantity between motor become possibility.
Especially, its allow segmentation optimization so that the twisted effect on cylinder body minimize, the twisted effect on the second and the 3rd drawing-off cylinder body in particular.
Advantageously, in addition, this spinning machine is fit to the synthetic textile fibre of the high drafting force of spinning needs especially, especially on the second and the 3rd drawing-off cylinder body, carries out herein the most significant drawing-off.
According to further favourable aspect, spinning machine according to the present invention makes the distortion that may limit cylinder body, compares with existing solution the quantity that has reduced motor and transmission device.
Be apparent that, those skilled in the art can make above-mentioned spinning machine and revising to satisfy possible demand, and these modifications still fall in the protection domain of claims.
Claims (9)
1. the ring ingot formula spinning machine of the streamline that spins comprises:
The-the first drawing-off cylinder body (1), described the first drawing-off cylinder body is according to ordering the first rotation (Z1) around separately to rotate;
The-the second drawing-off cylinder body (2), described the second drawing-off cylinder body is according to ordering the second rotation (Z2) around separately to rotate, and corresponding to horizontal separator bar (S), described the second drawing-off cylinder body is separated into the section of aiming at along described rotation;
-Di three drawing-off cylinder bodies (3), described the 3rd drawing-off cylinder body is according to three rotation (Z3) rotation of order around correspondence, and corresponding to described separator bar (S), described the 3rd drawing-off cylinder body is separated into the section of aiming at along described rotation;
First motor (10) of-described the first cylinder body is connected to described the first cylinder body (1) so that described the first movement of cylinder block this first motor power of described the first cylinder body;
First motor (20) of-described the second cylinder body and the 3rd cylinder body, be connected to described the second drawing-off cylinder body (2) this first motor power of described the second cylinder body and the 3rd cylinder body and be connected to described the 3rd drawing-off cylinder body (3) so that described the second drawing-off cylinder body and described the 3rd drawing-off movement of cylinder block, this first motor is positioned on the side of center line (M) of described drawing-off cylinder body (1,2,3);
Another motor (30) of-described the second cylinder body and the 3rd cylinder body, be connected to described the second drawing-off cylinder body (2) this another motor power and be connected to described the 3rd drawing-off cylinder body (3) so that described the second drawing-off cylinder body and described the 3rd drawing-off movement of cylinder block, this another motor is positioned in centre position between the end of described drawing-off cylinder body, and is positioned on the opposite side of the first motor (20) of relatively described second cylinder body of described center line (M) and the 3rd cylinder body.
2. spinning machine according to claim 1, wherein, first motor (20) of described the second cylinder body and the 3rd cylinder body is positioned at the longitudinal end place of described the second drawing-off cylinder body and the 3rd drawing-off cylinder body, and is positioned at the outside of described the second drawing-off cylinder body and the 3rd drawing-off cylinder body.
3. spinning machine according to claim 2, wherein, another motor (30) of described the second cylinder body and the 3rd cylinder body is positioned at 2/3 of distance from the first motor (20) beginning of the described second and the 3rd cylinder body along described stretching cylinder body.
4. according to the described spinning machine of any one in aforementioned claim, wherein, first motor (10) of described the first cylinder body is positioned at the longitudinal end place of described the first drawing-off cylinder body (1), and is positioned at the outside of described the first drawing-off cylinder body.
5. according to the described spinning machine of any one in aforementioned claim, comprise another motor (10') of described the first cylinder body, be connected to described the first drawing-off cylinder body (1) this another motor power of described the first cylinder body.
6. spinning machine according to claim 5, wherein, described the first drawing-off cylinder body (1) is separated into the section of aiming at along described rotation.
7. spinning machine according to claim 6, wherein, described the first drawing-off cylinder body (1) is separated in the position of another motor (30) of described the second cylinder body and the 3rd cylinder body.
8. according to the described spinning machine of any one in aforementioned claim, wherein, the lateral attitude of described motor can be regulated.
9. according to the described spinning machine of any one in aforementioned claim, wherein, the PTO of described motor has power output shaft line separately, and described power output shaft line is positioned at described drawing-off cylinder body and relevant pressure cylinder top.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBS2011A000019A IT1404332B1 (en) | 2011-02-24 | 2011-02-24 | MOTORIZATION SYSTEM FOR DISPLACEMENT OF A DRAWER UNIT. |
| ITBS2011A000019 | 2011-02-24 | ||
| PCT/IB2011/055029 WO2012004779A2 (en) | 2011-02-24 | 2011-11-10 | Driving system of the drafting cylinders of a spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103384734A true CN103384734A (en) | 2013-11-06 |
| CN103384734B CN103384734B (en) | 2017-02-22 |
Family
ID=43975957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180068177.XA Active CN103384734B (en) | 2011-02-24 | 2011-11-10 | Driving system of the drafting cylinders of a spinning machine |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP5524419B2 (en) |
| CN (1) | CN103384734B (en) |
| BR (1) | BR112013020646B1 (en) |
| CH (1) | CH706335B1 (en) |
| DE (1) | DE112011104949B4 (en) |
| IT (1) | IT1404332B1 (en) |
| WO (1) | WO2012004779A2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467989A (en) * | 2015-08-19 | 2017-03-01 | 索若德国两合股份有限公司 | There is the spinning machine of multiple drafting systems being arranged side by side |
| CN106676688A (en) * | 2015-10-20 | 2017-05-17 | 索若德国两合股份有限公司 | A double-sided ring spinning machine |
| CN110093691A (en) * | 2018-01-31 | 2019-08-06 | 卓郎纺织解决方案两合股份有限公司 | Weaving loom operation method and weaving loom |
| CN110106586A (en) * | 2018-02-01 | 2019-08-09 | 卓郎纺织解决方案两合股份有限公司 | Bilateral ring spinner with drafting system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBS20110166A1 (en) | 2011-11-30 | 2013-05-31 | Marzoli Spa | HANDLING DEVICE FOR THE DISPLACEMENT OF A FILATOIO |
| ITBS20110178A1 (en) | 2011-12-20 | 2013-06-21 | Marzoli Spa | FILATOIO WITH LONGITUDINALE OSPILLAZIONE OF STOPPINO |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161862A (en) * | 1976-09-15 | 1979-07-24 | Zinser Textilmaschinen Gmbh | Draw roll drive arrangement |
| US4314388A (en) * | 1979-03-23 | 1982-02-09 | Zinser Textilmaschinen Gmbh | Roller drive for draw frame |
| DE19717243A1 (en) * | 1996-09-26 | 1998-04-02 | Rieter Ag Maschf | Drive for drafting rollers esp. for ring spinning machine |
| CN1900394A (en) * | 2005-07-19 | 2007-01-24 | 株式会社丰田自动织机 | Draft apparatus in spinning machine and control method of the same |
| CN201581171U (en) * | 2009-12-11 | 2010-09-15 | 太平洋机电(集团)有限公司 | Mechanism for driving front-row bobbin and back-row bobbin of roving machine respectively |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19537916B4 (en) * | 1995-10-11 | 2007-02-15 | Maschinenfabrik Rieter Ag | Spinning machine with drafting system |
| IT1295063B1 (en) * | 1996-09-26 | 1999-04-27 | Rieter Ag Maschf | Drive for drafting rollers esp. for ring spinning machine - has motors and gear boxes staggered longitudinally and transversely to reduce overall length |
| DE10040420A1 (en) | 2000-08-18 | 2002-02-28 | Rieter Ag Maschf | Sliver drawing unit, for a ring spinner, has a number of lower cylinder assemblies each with a number of drive points between their end bearing mountings for a trouble-free operation without torsion problems |
| DE102004017025B4 (en) * | 2004-04-02 | 2018-05-17 | Maschinenfabrik Rieter Ag | Spinning machine with several plug-in drives |
| DE102004016796B4 (en) | 2004-04-06 | 2013-02-07 | Rieter Ingolstadt Gmbh | Open-end spinning machine |
| DE102004047230A1 (en) | 2004-09-27 | 2006-03-30 | Maschinenfabrik Rieter Ag | Driving system for a long shaft, e.g. in textile spinning or twisting machines, has a main drive motor plus control unit to set the shaft speed and another motor plus control unit coupled to the shaft to generate torque |
| DE102005054817A1 (en) | 2005-11-15 | 2007-05-24 | Saurer Gmbh & Co. Kg | Ring spinning machine comprises drawframes whose draw rollers are driven by a main drive unit and have auxiliary drive units distributed along their length |
-
2011
- 2011-02-24 IT ITBS2011A000019A patent/IT1404332B1/en active
- 2011-11-10 JP JP2013525415A patent/JP5524419B2/en active Active
- 2011-11-10 CH CH01355/13A patent/CH706335B1/en unknown
- 2011-11-10 WO PCT/IB2011/055029 patent/WO2012004779A2/en active Application Filing
- 2011-11-10 CN CN201180068177.XA patent/CN103384734B/en active Active
- 2011-11-10 DE DE112011104949.8T patent/DE112011104949B4/en active Active
- 2011-11-10 BR BR112013020646-2A patent/BR112013020646B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161862A (en) * | 1976-09-15 | 1979-07-24 | Zinser Textilmaschinen Gmbh | Draw roll drive arrangement |
| US4314388A (en) * | 1979-03-23 | 1982-02-09 | Zinser Textilmaschinen Gmbh | Roller drive for draw frame |
| DE19717243A1 (en) * | 1996-09-26 | 1998-04-02 | Rieter Ag Maschf | Drive for drafting rollers esp. for ring spinning machine |
| CN1900394A (en) * | 2005-07-19 | 2007-01-24 | 株式会社丰田自动织机 | Draft apparatus in spinning machine and control method of the same |
| CN201581171U (en) * | 2009-12-11 | 2010-09-15 | 太平洋机电(集团)有限公司 | Mechanism for driving front-row bobbin and back-row bobbin of roving machine respectively |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467989A (en) * | 2015-08-19 | 2017-03-01 | 索若德国两合股份有限公司 | There is the spinning machine of multiple drafting systems being arranged side by side |
| CN106676688A (en) * | 2015-10-20 | 2017-05-17 | 索若德国两合股份有限公司 | A double-sided ring spinning machine |
| CN106676688B (en) * | 2015-10-20 | 2019-02-05 | 索若德国两合股份有限公司 | Bilateral ring spinner |
| CN110093691A (en) * | 2018-01-31 | 2019-08-06 | 卓郎纺织解决方案两合股份有限公司 | Weaving loom operation method and weaving loom |
| CN110093691B (en) * | 2018-01-31 | 2021-06-11 | 卓郎纺织解决方案两合股份有限公司 | Method for operating a textile machine and textile machine |
| CN110106586A (en) * | 2018-02-01 | 2019-08-09 | 卓郎纺织解决方案两合股份有限公司 | Bilateral ring spinner with drafting system |
| CN110106586B (en) * | 2018-02-01 | 2021-10-08 | 卓郎纺织解决方案两合股份有限公司 | Double-sided ring spinning machine with drafting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CH706335B1 (en) | 2015-05-15 |
| DE112011104949B4 (en) | 2021-08-12 |
| ITBS20110019A1 (en) | 2012-08-25 |
| IT1404332B1 (en) | 2013-11-22 |
| BR112013020646A2 (en) | 2016-10-18 |
| DE112011104949T5 (en) | 2013-11-28 |
| WO2012004779A2 (en) | 2012-01-12 |
| JP5524419B2 (en) | 2014-06-18 |
| CN103384734B (en) | 2017-02-22 |
| BR112013020646B1 (en) | 2020-12-08 |
| WO2012004779A3 (en) | 2012-03-29 |
| JP2013538301A (en) | 2013-10-10 |
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