CN104919098B - Method of controlling the drafting (S) of a fibre web in a card apparatus - Google Patents
Method of controlling the drafting (S) of a fibre web in a card apparatus Download PDFInfo
- Publication number
- CN104919098B CN104919098B CN201480005108.8A CN201480005108A CN104919098B CN 104919098 B CN104919098 B CN 104919098B CN 201480005108 A CN201480005108 A CN 201480005108A CN 104919098 B CN104919098 B CN 104919098B
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- value
- upstream
- downstream
- rotary speed
- control method
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000000835 fiber Substances 0.000 title abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 7
- 238000009960 carding Methods 0.000 claims description 33
- 238000011144 upstream manufacturing Methods 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 238000007781 pre-processing Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000005056 compaction Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/36—Driving or speed control arrangements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A method of controlling the drafting (S) of a fibre web in a card apparatus provides a drafting change step (t1-t2) at minimum speed (VA') and a subsequent constant drafting step (t3-t4) and a speed increase (VA").
Description
Technical field
The present invention relates to a kind of method that drawing-off is controlled in carding equipment on Spinning process line.Further, this
It is bright to be related to a kind of control unit for performing the drawing-off of the carding equipment of the control method.
Background technology
On Spinning process line, first will such as cluster (tuft) fiber from bale packing (bale) take out, fiber is carried out
Cleaning and opening operation, and fiber is transported for carrying out combing.
As it is well known, combing is most important operation, in this operation the fiber of cluster supply be further cleansed and
Be arranged in parallel (parallelised), so as in the form of fabric (web, net) out for following process.
Carding machine generally includes to introduce cylinder or opens cylinder, master rotor and take out cylinder or doffer (doffer falls
Yarn machine).It is introduced into cylinder to be positioned in the supply area of master rotor upstream, and takes out cylinder and be positioned over positioned at master rotor downstream
Taking-up region in.The fiber for treating combing is transferred to master rotor from cylinder is introduced, and the fiber of combing is transferred to from master rotor
Take out cylinder, its in the form of sliver (sliver) from cylinder is taken out out, further in the form of fabric compacting, drawing-off and store up
In being stored in pot container.Then the fabric is continued to move to for being processed further.
Generally, the sliver from taking-up cylinder out carries out drawing operation, to obtain the fabric with predetermined dimension (standard),
To be suitable to following process.Such operation is generally utilized and makes fabric by the paired calender with different rotation rates
(calender) carrying out.
In the operation process of carding machine, because a variety of causes drum speed is not constant;For example usually need to change
Become speed adjust from take out cylinder fabric out height, according to the type of the fiber that will be processed change speed or
Person changes speed only according to the different phase run of machine.
For example, when initial manufacture, carry out the threading stage, in the meantime fiber start from master rotor to feed and start with
The form of fabric from take out cylinder out;The threading stage is carried out under the speed for especially reducing.The follow-up phase of starting stage is led to
Often carry out at higher velocities.Finally, the stage is then processed, the process segment is at higher speeds and according to fortune
Turn parameter to carry out, these operating parameters ensure that the quality of desired fabric and/or the production of fabric.
Drawing-off control method becomes known for controlling drawing-off according to speed, such as from document GB-A-2273508.
However, what is had been observed that is that the drawing-off control method of prior art has many shortcomings.For example, have been observed that
It is that the mode for increasing drawing-off and gathering way simultaneously significantly increases the risk of tear sliver or fabric, and can leads often
Cause the quality of the fabric of acquisition unsatisfactory, or due to the interruption of continuous work the situation of underproductiving is increased
Plus.
The content of the invention
The purpose of the present invention is the shortcoming for overcoming prior art, and while meets spoken of demand.
Such purpose is realized by drawing-off control method hereinafter described.Additionally, such purpose is by hereinafter described
Drawing-off control unit realize.
The present invention provides one kind control fiber between revolvable upstream drawing-off body and revolvable downstream drawing-off body and knits
The control method of the drawing-off of thing or sliver, the upstream drawing-off body and the downstream drawing-off body are located at the taking-up region of carding equipment
In, wherein in drawing-off changes phase, in the rotation speed constant for keeping the upstream drawing-off body and change the downstream drawing-off
While the rotary speed of body, drawing-off value increases to high value from lower value, and subsequently in constant stretching phase, described
While drawing-off value keeps constant, the rotary speed of the upstream drawing-off body and the downstream drawing-off body is increased to from lower value
High value.
The present invention also provides a kind of control unit for performing above-mentioned control method.
Description of the drawings
With reference to the accompanying drawings, from the description be given below by way of non-limiting examples, control unit of the invention and control
The advantage of method processed will be apparent, in the accompanying drawings:
- Fig. 1 shows the sketch of the carding equipment including bunker (silo) unit, carding machine and winding unit;
- Fig. 2 shows the sketch in the taking-up region of the carding equipment in Fig. 1, it illustrates the reference for drafting system;
- Fig. 3 shows the sketch in the taking-up region of the carding equipment in Fig. 1, wherein being highlighted the control list of drawing-off
Unit;
- Fig. 4 shows the curve chart that the upstream speed, velocity of downstream and drawing-off of the method according to the invention tend to;With
And
- Fig. 5 shows the drafting system for performing drafting method of carding machine of the invention.
Specific embodiment
According to appended accompanying drawing, carding equipment 1 includes bunker group 2, and the bunker group is provided with the receipts of the fiber for cluster
Collection room 4, the fiber of cluster is typically from scutching cotton (blowroom) machinery.
Preferably, bunker group 2 includes the taking-up cylinder 6,8 of a pair of reverse rotations, and this is acted on taking out cylinder combination
To take out the fiber of cluster from collecting chamber 4.
Carding equipment 1 further includes the supply chamber 10 by taking out the supply of cylinder 6,8, and including being placed on supply chamber 10
End feed roller 12.
Additionally, carding machine includes introducing cylinder or opens cylinder 14, master rotor 16 and take out cylinder or doffer 18.
It is moved on introducing cylinder 14 from the fiber that supply chamber 10 takes out by feed roller 12, and is moved to master therefrom
Cylinder 16, combing is carried out on the master rotor to fiber.
The fiber of combing is moved to taking-up cylinder 18 from master rotor 16, and the taking-up cylinder is positioned under master rotor 16
In the taking-up region of trip.
Additionally, in region is taken out, carding machine includes peeling off the pressure calender 22,24 of cylinder 20 and a pair of couplings.Stripping
Operated on the fabric for passing through to take out the conveying of cylinder 18 from cylinder 20, so that fabric is divided with cylinder is taken out
From so as to by a pair of the guiding of pressure rollers 22,24 of fabric direction, be usually subjected to fabric between pressure roller at this
The reduction of thickness.
Moreover it is preferred that in region is taken out, carding machine includes compaction apparatus 26 (such as with operated), the compacting
Device is laterally compacted fabric, until currently generally as the width of master rotor it is wide, to obtain rope form (cord-
Shaped) fabric.
Additionally, in region is taken out, carding machine includes funnel-shaped part 28 and positioned at a pair of the downstream of funnel-shaped part 28
Output calender 30,32.Fabric passes through first funnel-shaped part 28, and and then by exporting calender 30,32.
Additionally, carding equipment 1 includes the winding unit 40 for collecting the fabric from carding machine output, the winding unit is put
In being placed in taking-up region.
Preferably, winding unit 40 includes multiple rollers 42, a pair of input calenders 44,46 of the fabric for guiding output
And by rotatable tank shape part 48.Suitably offset towards roller 42 from the fabric of the output output of calender 30,32, and make
It passes through to be input into calender 44,46, to be then stored in its own in the tank shape part 48 of rotation.
The degree of drawing-off is limited by " drawing-off " parameter, the parameter by downstream body (such as cylinder, a pair of calenders or
Compaction apparatus band) rotary speed and upstream body (such as cylinder, a pair of calenders or compaction apparatus band) above rotation speed
The ratio of degree is limiting.
In the taking-up region of carding machine, multiple drawing-off thus can be limited according to the drawing-off body for being considered.
Such as (Fig. 2), is defined to peel off the rotation of cylinder 20 in the drawing-off S1 for peeling off cylinder 20 and take out between cylinder 18
The ratio of rotary speed V (18) of speed V (20) and taking-up cylinder 18, in particular S1=V (20)/V (18).
In the same way, drawing-off S2 is limited between a pair of pressure calenders 22,24 and stripping cylinder 20;In compacting dress
26 and a pair of pressure calenders 22 are put, drawing-off S3 is limited between 24;Export between calender 30,32 and compaction apparatus 26 at a pair
Limit drawing-off S4;Calenders 30 are exported with a pair of carding machine in a pair of input calenders 44,46 of winding unit 40, between 32
Limit drawing-off S5.
With reference to Fig. 4, in order to be explicitly described, it is assumed that VABe upstream drawing-off body (for example take out cylinder 18, peel off cylinder 20,
A pair of pressure calenders 22,24, compaction apparatus 26, a pair of output calenders 30, rotary speed 32), and assume VBUnder being
Trip body (for example peel off cylinder 20, a pair of pressure calenders 22,24, compaction apparatus 26, a pair of output calenders 30,32, a pair it is defeated
Enter calender 44, rotary speed 46), and assume that S is the drawing-off (S=V between themB/VA)。
According to the present invention, in preliminary stage of preparation, such as when carding machine is started (t0 moment), upstream speed VAPerformance
For preparation value VA’;It is present in drawing-off S between upstream and downstream and is equal to preparation value S ';Therefore velocity of downstream VBShow as preparation value
VB’.Till such state lasts till the end for preparing moment t1.
In the drawing-off changes phase after the preparatory stage, drawing-off for example increases to value processing S with slope trend ", leading
Stretch change finish time t2 and reach the value processing;In the drawing-off changes phase, upstream speed VAKeep constant and equal to standard
Standby value VA’;Therefore velocity of downstream VBThe increase pattern of drawing-off S is generally followed, intermediate value V is increased toB*=S " xVA’。
In the possible interstage after drawing-off changes phase, upstream speed VA', drawing-off S " and velocity of downstream VB* protect
Hold constant, until finish time in interstage t3.
In the preprocessing stage after interstage or drawing-off changes phase, upstream speed VAFor example in slope form
Increase to value processing V in preprocessing finish time t4A”;Drawing-off S is with value processing S " keep constant;Therefore, velocity of downstream VBSubstantially
On follow upstream speed VAPattern, increase to value processing VB"=VA”xS”。
Advantageously, drawing-off increases only at upstream speed relatively low (minimum), but this leads when upstream speed increases
Stretch holding constant;This is caused among other things, overcomes the shortcoming mentioned in prior art to be possibly realized.
In order to perform above-mentioned drawing-off control method, carding equipment includes control unit 100, and the control unit includes control dress
50 are put, the control device preferably includes PLC or microprocessor.
Preferably, control unit 100 includes input interface 52, and the input interface may be operably coupled to the control device
50, the input interface is suitable to for example by keyboard or touch screen input instruction or is manually entered the operating parameters of carding equipment.
According to an embodiment, control unit 100 includes storage element 54, and the storage element may be operably coupled to control
Device processed 50 and for permanent storage carding equipment operating parameters.
For example, the storage element 54 has stored drawing-off preparation value S ' and/or drawing-off value processing S " and/or prepare velocity amplitude
VA' and/or process velocity value VA”。
According to another embodiment, control unit 100 includes at least one sensor 56, and the sensor is operably connected
To control device 50 and for detecting the working order of carding equipment, for example, knit to detect in the precalculated position for taking out region
The presence of thing, or the cylinder or the rotary speed of calender or compaction apparatus in detection taking-up region.
For example, sensor 56 is suitable to detect depositing for fabric at the position of a pair of input calenders 44,46 of winding unit
.
According to further embodiment, control unit 100 includes timer 58, and the timer may be operably coupled to control
Device 50.
Additionally, carding equipment 1 is included in controllable one or more independent electro-motors 60 in speed, each is electronic
Motor is exclusively used in mobile one or more drawing-off bodies for taking out region.
The motor 60 may be operably coupled to control device 50 and can control speed by control device.
Therefore, an embodiment of the invention, drawing-off preparation value S ' and/or drawing-off value processing S " and/or prepare
Velocity amplitude VA' and/or process velocity VA" be manually entered by entering apparatus 52 by operator.
Alternatively, these values are supplied to control device 50 by storage element 54.
Preferred implementation of the invention, utilizes the input instruction in entering apparatus 52 to make by the intervention of operator
Drawing-off value S ' to value processing S " increase start and proceed.
According to another embodiment of the invention, for example, receive preparation end signal (signal upon control device 50
For example received from timer 58 or the detection based on sensor 56), then the increase of drawing-off automatically starts and proceeds.
An embodiment of the invention, only drawing-off S has shown as value processing S " or velocity of downstream VB
Show as process velocity VB" when, just it is directed to the tank shape part of rotation from the fabric of a pair of input outputs of calender 44,46
48。
Advantageously, this causes only the fabric with desired drawing-off or mass property to be collected into tank shape part and becomes
May.
According to preferred embodiment (Fig. 5), carding machine includes being positioned over the drafting system 200 taken out in region, and this leads
Stretch device to be for example located at the downstream of funnel-shaped part 28 and/or compacting equipment 26 and be located at a pair of input press polish for winding unit 40
The upstream of machine 44,46.
The drafting system 200 includes at least two counter extensioin calenders, such as including continuous three pairs of calenders 202,
204;206,208;210,212.
In the same manner as described above, drawing-off control method can be applicable to drafting system 200, and be specifically applicable to one
Pair or many counter extensioin calenders.
Specifically, the drawing-off Z1 for drafting system 200 can be defined to the rotation speed of the second counter extensioin calender 206,208
Degree and the 3rd counter extensioin calender 202;Ratio between 204 rotary speed;In other words, Z1=V (206,208)/V
(202,204);Drawing-off Z2 is defined to the rotary speed and the second counter extensioin calender 206 of the first counter extensioin calender 210,212;
Ratio between 208 rotary speed;In other words, Z2=V (210,212)/V (and 206,208).
Moreover, it is contemplated that groups operate in region is taken out and the continuous all drawing-off bodies placed or these drawing-off bodies, really
Initial drawing-off body and final drawing-off body are determined, one or more intermediate draft bodies have been provided with in-between.
Total draft (St) is limited between initial drawing-off body and final drawing-off body, and between intermediate, intermediate draft body
Define Si, Si+1 ..., Sn.
Final drawing-off value St is determined according to formula S t=SixSi+1x...xSn by the product of intermediate draft value.
In an embodiment of control method of the invention, intermediate draft value Si described at least one is by control
Unit processed 100 (such as by control device 50) is automatically determined, and therefore is used on respective drawing-off body.
For example, the technological limit (technological based on possible drawing-off between related intermediate draft body
Limits the optimal experiment value) or based on storage (such as in storage element 54), the intermediate draft value passes through control unit
To determine or calculate.
Innovatively, according to the present invention, drawing-off control method causes to overcome the shortcoming of prior art to be possibly realized, and has
Body ground causes to significantly decrease tear fabric or the risk of sliver is possibly realized.
According to the modification of an embodiment, above-mentioned control method is applicable to the process area of carding machine, for example, taking
Go out between cylinder 6,8 and feed roller 12.
Claims (11)
1. in revolvable upstream drawing-off body (18;20;22,24;26;30,32;202,204;206,208;210,212) and energy
Control the control method of the drawing-off of fabric or sliver between the downstream drawing-off body of rotation, the upstream drawing-off body and it is described under
Trip drawing-off body is located in the taking-up region of carding equipment (1), wherein
- in drawing-off changes phase, in the rotary speed (V for keeping the upstream drawing-off bodyA') constant and change the downstream and lead
Stretch the rotary speed (V of bodyB) while, drawing-off value increases to high value (S ") from lower value (S '), and subsequently
- in constant stretching phase, while the drawing-off value keeps constant, the upstream drawing-off body and the downstream are led
The rotary speed of body is stretched from lower value (VA', VB') increase to high value (VA", VB”)。
2. control method according to claim 1, wherein, the drawing-off changes phase occurred before the preprocessing stage,
In the preprocessing stage, while the drawing-off value keeps constant, the rotary speed of the upstream drawing-off body and described
The rotary speed of downstream drawing-off body increases.
3. control method according to claim 1, wherein, the drawing-off changes phase and the constant stretching phase it
Between perform the interstage, in the interstage, the rotary speed of the upstream drawing-off body and the downstream drawing-off body keeps
It is constant and equal to lower value, and the drawing-off value keeps constant and equal to high value.
4. control method according to claim 1, wherein, only when the drawing-off value is equal to high value or the upstream drawing-off
When the rotary speed of body and the downstream drawing-off body is equal to high value, the fabric is guided to the carding equipment (1)
Winding unit (40) tank shape part (48).
5. control method according to claim 1, wherein, by the lower value and/or high value of the drawing-off value and/or institute
The lower value and/or high value for stating the rotary speed of upstream drawing-off body and the downstream drawing-off body is arranged at manually institute by operator
In stating the control unit (100) of carding equipment (1), or wherein, by the lower value and/or high value of the drawing-off value and/or
The lower value and/or high value of the rotary speed of the upstream drawing-off body and the downstream drawing-off body is provided from storage element (54)
Give control device (50).
6. control method according to claim 1, wherein, the drawing-off value is from the increase of lower value to high value by behaviour
The intervention of author is starting.
7. control method according to claim 1, wherein, the drawing-off value is opened automatically from the increase of lower value to high value
It is dynamic.
8. control method according to claim 7, wherein, the drawing-off value is from the increase of lower value to high value by meter
When device (58) or sensor (56) signal automatic.
9. control method according to claim 1, wherein,
- total draft (St) is limited between initial drawing-off body and final drawing-off body;And
- intermediate draft body is set between the initial drawing-off body and the final drawing-off body, so that final drawing-off value is limited
For the product of intermediate draft value;And wherein
- intermediate draft value (Si) described at least one is automatically determined by control unit (100).
10. it is used to perform the control unit (100) according to control method in any one of the preceding claims wherein.
11. revolvable upstream drawing-off body (6, the drawing-off of fabric 8) is controlled between the revolvable downstream drawing-off body
Control method, the upstream drawing-off body and the downstream drawing-off body are located in the supply area of carding equipment (1), wherein
- in drawing-off changes phase, in the rotary speed (V for keeping the upstream drawing-off bodyA') constant and change the downstream and lead
While stretching the rotary speed of body, drawing-off value increases to high value (S ") from lower value (S '), and wherein
- in subsequent constant stretching phase, while the drawing-off value keeps constant, by the upstream drawing-off body and described
The rotary speed of downstream drawing-off body is from lower value (VA', VB') increase to high value (VA", VB”)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBS2013A000013 | 2013-02-14 | ||
IT000013A ITBS20130013A1 (en) | 2013-02-14 | 2013-02-14 | METHOD OF MANAGEMENT OF THE STRETCHING OF A FIBER RIBBON IN A CARDA APPARATUS |
PCT/IB2014/058833 WO2014125401A1 (en) | 2013-02-14 | 2014-02-06 | Method of controlling the drafting of a fibre web in a card apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104919098A CN104919098A (en) | 2015-09-16 |
CN104919098B true CN104919098B (en) | 2017-04-12 |
Family
ID=47997640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480005108.8A Active CN104919098B (en) | 2013-02-14 | 2014-02-06 | Method of controlling the drafting (S) of a fibre web in a card apparatus |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN104919098B (en) |
BR (1) | BR112015017565B1 (en) |
CH (1) | CH709519B1 (en) |
DE (1) | DE112014000816B4 (en) |
IT (1) | ITBS20130013A1 (en) |
WO (1) | WO2014125401A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900005608A1 (en) * | 2019-04-11 | 2020-10-11 | Marzoli Machines Textile Srl | COMBING MACHINE OF A SPINNING PREPARATION LINE |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982301A (en) * | 1975-01-29 | 1976-09-28 | Lawrence Llach | Variable drive mechanism for carding machine |
DE2944428C2 (en) * | 1979-11-03 | 1984-08-30 | Trützschler GmbH & Co KG, 4050 Mönchengladbach | Device for production control and sliver regulation of a card |
DE3703450A1 (en) | 1986-05-24 | 1987-11-26 | Truetzschler & Co | METHOD AND DEVICE FOR COMPARISONING THE RIBBON WITH A CARD |
DE4332329B4 (en) * | 1992-11-07 | 2005-10-20 | Truetzschler Gmbh & Co Kg | Device on a card for textile fibers, z. B. cotton, chemical fibers u. Like., For production control |
US6581248B1 (en) * | 1997-01-23 | 2003-06-24 | Maschinenfabrik Rieter Ag | Carding machine with drawing rollers at the outlet |
IT1302707B1 (en) * | 1998-10-20 | 2000-09-29 | Marzoli & C Spa | DEVICE AND PROCESS PERFECTED FOR THE COLLECTION AND IRONING OF THE FROST IN THE OUTLET GROUP OF A CARD. |
DE10161522A1 (en) * | 2001-12-14 | 2003-06-18 | Rieter Ag Maschf | Spinning machine has controlled drive for drawing unit cylinders, using frequency converter set by machine control, together with start unit at computer to vary predraft action |
DE102004004433A1 (en) * | 2004-01-28 | 2005-08-18 | Trützschler GmbH & Co KG | Device on a spinning machine, in particular carding machine, cleaner o. The like., For mounting a clothing on a roller |
DE102004007143B4 (en) * | 2004-02-12 | 2012-04-05 | Rieter Ingolstadt Gmbh | Method and device for drawing at least one sliver |
-
2013
- 2013-02-14 IT IT000013A patent/ITBS20130013A1/en unknown
-
2014
- 2014-02-06 DE DE112014000816.8T patent/DE112014000816B4/en active Active
- 2014-02-06 BR BR112015017565-1A patent/BR112015017565B1/en active IP Right Grant
- 2014-02-06 CN CN201480005108.8A patent/CN104919098B/en active Active
- 2014-02-06 CH CH01156/15A patent/CH709519B1/en unknown
- 2014-02-06 WO PCT/IB2014/058833 patent/WO2014125401A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN104919098A (en) | 2015-09-16 |
BR112015017565B1 (en) | 2021-11-09 |
WO2014125401A1 (en) | 2014-08-21 |
CH709519B1 (en) | 2018-11-15 |
DE112014000816B4 (en) | 2020-07-02 |
BR112015017565A2 (en) | 2017-07-11 |
DE112014000816T5 (en) | 2015-10-29 |
ITBS20130013A1 (en) | 2014-08-15 |
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