CN107651504B - The remaining detection device of yarn spinned on bobbin pipe for identification - Google Patents
The remaining detection device of yarn spinned on bobbin pipe for identification Download PDFInfo
- Publication number
- CN107651504B CN107651504B CN201710597462.XA CN201710597462A CN107651504B CN 107651504 B CN107651504 B CN 107651504B CN 201710597462 A CN201710597462 A CN 201710597462A CN 107651504 B CN107651504 B CN 107651504B
- Authority
- CN
- China
- Prior art keywords
- bobbin pipe
- yarn
- spinning bobbin
- pipe
- sensor
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H73/00—Stripping waste material from cores or formers, e.g. to permit their re-use
-
- 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
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/062—Sorting devices for full/empty packages
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/26—Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/005—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The present invention relates to a kind of remaining detection devices of yarn (13) spinned on bobbin pipe (6) for identification.Further relate to the remaining method of yarn in the up- coiler (1) with round library (4) and including such detection device and identification spinning bobbin pipe (6).According to the present invention, the detection device has the mechanism and sensor (11) for laying flat conveying spinning bobbin pipe (6), sensor (11) is constructed and arranged to it and detects spinning bobbin pipe (6) when laying flat and passing by, sensor (11) is connected to transfer data with control device (12), control device (12) sets up the data for will test compared with predetermined reference value and completes whether have yarn residual in spinning bobbin pipe (6), which region and yarn residual that identified yarn remains in spinning bobbin pipe (6) have the assessment of how many amount of thread, and control device (12) is designed to that starting the different of spinning bobbin pipe (6) according to the assessment sorts.
Description
Technical field
The present invention relates to the yarn residuals spinned on bobbin pipe (Spinnkopsh ü lsen) for identification
(Fadenresten) detection device, with round library (Rundmagazin) and up- coiler including this detection device with
And the remaining method of yarn on identification spinning bobbin pipe.
Background technique
On the winding position of sutomatic winding machine, what feeding bobbin for example manufactured on ring spinner has less amount of thread
Spinning bobbin by rewinding at the cross winding bobbin of large package.Yarn is monitored whether have yarn flaws during rewinding,
Here, yarn flaws are removed and instead almost identical with yarn connect yarn.
It is fed for the bobbin magazine progress that thread material passes through winding position itself in the up- coiler manually loaded to winding position,
Bobbin magazine is constituted in so-called round library form.Round library itself is manually loaded by operator, and spinning bobbin is on respectively winding position
Further distribution automatic carry out.
Under normal circumstances, spinning bobbin is unwound completely in the winding position of up- coiler, that is, it is with empty spinning can
Sub- form of tubes leaves winding position.But it is likely to occur following situations, leaves more or less coiling surplus, yarn and thread head is in winding position
It is interior to be supplied to corresponding yarn guide member or Jie Sha mechanism again.From winding position draw off bare bobbin, have a small amount of coiling surplus
Bobbin and bobbin with a large amount of reusable coiling surpluses be generally sent to the sorting table set on machine end side jointly.In
This, with regard to its remaining coiling surplus and thus different caused by spinning bobbin pipe to continue manually to be picked for processing.
The yarn disclosed on the spinning bobbin pipe for identification in sutomatic winding machine by DE19836071A1 is remaining
Method and apparatus.
Spinning bobbin pipe is erected at seat of reel Shangdi according to the complete closure being made of spinning bobbin and bobbin conveying system
Conveying recycle detour.Because being arranged on quill seat, therefore the bobbin pipe that spins is according to the predetermined distance relative to detection device, rule
Fixed orientation and regulation relative motion are passed through by detection device.Detection device is by light source, image collecting device and analytical equipment group
At.Spinning bobbin pipe to be checked is irradiated by light, and reflected light is detected by CCD camera and is converted to digital image data.Digitized map
As data are supplied to analytical calculation machine, receive edge filter and determine edge contour contained by iconic model, so as to can be according to side
Edge profile come be inferred on the spinning bobbin pipe checked with the presence or absence of yarn remain.
Summary of the invention
Therefore the first aspect of the present invention is dedicated to a kind of remaining detection dress of the yarn to spin on bobbin pipe for identification
It sets.
It proposes a kind of detection device, there is mechanism and sensing for laying flat (liegend) conveying spinning bobbin pipe
Device.Here, the sensor is so constituted and arranged, it detects spinning bobbin pipe and when flatwise passing through in order to transfer detection
The data that arrive and be connected with control device.The control device sets up the data for will test compared with predetermined reference value simultaneously
Whether there are yarn residual, identified yarn residual to be located at which region and yarn on spinning bobbin pipe on assessment spinning bobbin pipe
Residual is by how many amount of thread.According to the assessment, which is designed to different the sorting of starting spinning bobbin pipe.
In this way, the yarn residual on spinning bobbin pipe can be accurately determined.Spinning bobbin can not only be distinguished
Whether whether pipe have coiling surplus or spinning bobbin pipe empty, and can also identify with distinguishing has a small amount of or more coiling
Amount and coiling surplus how many.Furthermore, it is possible to illustrate whether yarn residual is dispersed in entire spinning bobbin scope tube or yarn
Line residual is located at which regional area on spinning bobbin pipe.
In addition, the detection device is configured to also identify the different spinning bobbin pipes for being used for different batches.Here, not
Spinning bobbin pipe with batch is for example different in its length and/or its diametrically.
Because of the detailed assessment, the automation for having differentiation that spinning bobbin pipe may be implemented is sorted.Such as it can
To expect following sorting, at this point, distinguishing the clean spinning bobbin pipe of unwinding, with the remaining spinning of a small amount of yarn that must be removed
Yarn bobbin pipe and be supplied to again winding operation a large amount of coiling surpluses spinning bobbin pipe.But it also may be implemented as above
The spinning bobbin pipe is sorted together with being divided into different batches.It is described to sort itself and flexibly and with meeting the needs of select
It selects, here, winding operators can for example think under the coiling surplus for being worth further unwinding according to expectation regulation for it
Limit.
So far, the detection device known from the prior art to spinning bobbin pipe relative to detection device itself distance and
Orientation proposes exact requirements.In addition, being needed in the case where some detection devices between spinning bobbin pipe and detection device
Press defined relative motion, at this time spin bobbin pipe must be stopped so that it can be detected.And in the present invention, spin bobbin
Pipe lays flat and is detected when passing by by sensor, and herein, the range difference exclusive or different location of device for detecting distance is simultaneously
It is not significant.If such as spinning bobbin pipe lie in conveyer belt Shangdi conveying, an empty spinning bobbin pipe is away from fixed
The distance of the detection device of setting is different from the spinning bobbin pipe with big coiling surplus.In addition, spinning bobbin pipe can pen
Straight or inclination traverse is on the conveyor belt.Sensor used in detection device can not occur with up- coiler additionally during transportation
Downtime independently detects spinning bobbin pipe.So determining data are transferred to control device.Here, the control device can
To be the local control device or higher level's central control unit of station itself.The control device is set up to it according to used
Sensor and predetermined reference value complete spinning bobbin pipe about the remaining assessment of yarn perhaps having as has been described and with
Corresponding sort is realized afterwards.
In general, using current conveyer belt, but within the scope of the present invention it is also contemplated that and commercially available any other flat
Transporting pattern is put, such as is conveyed in conveying basket etc..
In a preferred embodiment of the present invention, sensor setting is square on the conveyor.
Such sensor positioning can be realized particularly simple and less bothersomely.In addition, sensor is for example just aligned
Conveyer belt and the spinning bobbin pipe for being directed at process in turn are advantageous detection, because so also can detecte following
Spin bobbin pipe, not only before and after successive, but also partially or completely lie side by side.
Advantageously light cuts sensor (Lichtschnittsensor) to the sensor.
Light cuts sensor and is typically based on edge or elevation carrection, is known per se and has various description.Thus exist
This introduces content relevant to the remaining detection device of yarn spinned on bobbin pipe for identification.
Sensor is cut by such light, is many times measured in the whole length range of spinning bobbin pipe, to examine
Survey entire spinning bobbin pipe.Light cuts sensor and determines the multiple points to spin on bobbin pipe circumferential surface, foundation in each independent measurement
The point come calculate balanced straight line (Ausgleichsgerade) and spin bobbin pipe diameter.Diameter is greater than institute's foundation here
Reference value position on, spinning bobbin Guan Shangyou coiling surplus.The diameter difference is bigger, and remaining yarn residual is more.
In an alternate embodiments, sensor is visual sensor.
So-called visual sensor itself is also known and has a variety of different explanations.It is remaining with yarn for identification
Detection device is associated to be, generates the image of entire spinning bobbin pipe.The image then again with so-called measurement slide calliper rule
(Messschieber) it is stacked, and the edge for the bobbin pipe that spins is detected in its whole length range.Spinning can here
There are yarn residuals on position when distance is greater than reference value between sub- tube edges.Applicable at this time is coiling amount with relative to
The difference of reference value increases and increases.
Another advantage of visual sensor is that it can also identify the different colours of spinning bobbin pipe.This is for example being processed
Especially advantageous in the case where different batches, although at this time spin bobbin pipe shape be it is identical, their color is not
Together.
Visual sensor preferably sets up the position tracking for executing spinning bobbin pipe.
It ensure that measurement slide calliper rule are accordingly put in the spinning bobbin pipe for example tiltedly put on the belt, to keep away
Fault-avoidance accidentally measures.
Another aspect of the present invention relates to a kind of up- coilers, and with multiple stations, each station has rotatably mounted
And there is round library for storing the holding tank of feeding bobbin and lay flat for bobbin pipe will to be spinned from unwinding position defeated
It send to the mechanism for the collection device for being set to machine end side.
It proposes a kind of up- coiler, has and filled according to the remaining detection of yarn for identification of one of aforementioned embodiments
It sets.
Thus one, now can also in spinning bobbin by the artificial round library and spinning bobbin pipe of being placed in flatwise from unwinding
Guarantee that the identification of automatic yarn residual is sorted together with automatic in the up- coiler that position is sent.So far, this design be retained with
Realize up- coiler automation, spinning bobbin pipe is erected on quill seat in winding and bobbin conveying system and conveys.
But because the spinning bobbin pipe being sent from unwinding position must be treated differently for printing, therefore need to identify not
With winding state and realize that different spinning bobbin pipe sorts.
Here, such up- coiler is designed to execute the accurate determining and corresponding spinning of yarn residual or winding state
The corresponding sorting of bobbin pipe.Here, the parameter can be individually determined in operator as needed, carried out in conjunction with the parameter described in pick
Choosing.In addition, the up- coiler is also set up the different spinning bobbin pipe of different batches for identification and is also differently sorted.
Even if, can also be with during the bobbin pipe that spins is in submitting in the up- coiler that is disorderly more or less arranged side by side
The distance of device for detecting distance or its position on the conveyor belt independently guarantee the remaining reliable recognition of yarn and sorting.
Another aspect of the present invention relates to it is a kind of identification spinning bobbin pipe on the remaining method of yarn, spinning bobbin pipe from
The unwinding position of up- coiler is sent, and wherein the up- coiler includes many stations, and each station has rotatably mounted and has
Have a round library of the holding tank for storing feeding bobbin, the up- coiler further include will spin bobbin pipe laid flat from unwinding position it is defeated
It send to the mechanism for the collection device for being set to machine end side.
It is proposed a kind of method, in the first step, spinning bobbin pipe lays flat and is detected during transportation with sensor,
In the second step, the data detected are transferred to control device, in third step, data and the predetermined reference value phase of survey
Relatively and which region for whether having yarn residual, identified yarn to remain on spinning bobbin pipe on spinning bobbin pipe completed
The assessment how many amount of thread is remained with yarn picks in four steps according to the difference of the assessment starting spinning bobbin pipe
Choosing.
Because of this way, the automation can also be optimized on the winder, in the up- coiler, round library is manual
The spinning bobbin pipe of filling and submitting is manually sorted in sorting table.
In general, spinning bobbin runing time is according to amount of thread and up- coiler production capacity between 1 minute to 3 minutes.Cause
On the up- coiler for having multiple winding positions, many spinning bobbin pipe is continually sent to sorting table very much for this.Situation in the past is one
Individual is by for example whole day is busy with sorting on the up- coiler with 60 winding positions.
Since this method can not only discover whether that yarn remains on spinning bobbin pipe, but also find that yarn remains
Where is yarn residual in how many coiling amounts and spinning bobbin pipe, therefore can according to need the sorting for realizing spinning bobbin pipe.
In general, always starting the winding on ring spinner in one end of spinning bobbin pipe before, but will also spin recently
Yarn bobbin rewinding, at this point, the center of spinning bobbin pipe is arranged in loose thread.Therefore, it is left sometimes in the spinning bobbin only
There is the yarn of several thread layers to remain, but it is centrally placed on spinning bobbin pipe.By means of the present invention, such yarn is residual
Staying also can reliably and safely be found and ensure that significant sorting.
From the explanation below to the preferred embodiment of the present invention, in conjunction with the attached drawing for indicating emphasis details of the present invention and from power
Other features and advantages of the present invention are obtained in sharp claim.These features can separately or it is multiple in any combination
It realizes in a preferred embodiment of the invention.
Detailed description of the invention
Hereinafter, the preferred embodiment of the present invention is described in detail in conjunction with attached drawing, in which:
Fig. 1 illustrates the up- coiler with round library with solid.
Specific embodiment
Fig. 1 illustrates several winding positions in the winding position 2 of sutomatic winding machine 1 being arranged side by side with solid.
On such winding position 2, feeding bobbin and preferably manufactured on ring spinner have less yarn
The spinning bobbin of material by rewinding at the cross winding bobbin 3 of large package, here, yarn during rewinding also it is monitored whether
There are yarn flaws, yarn flaws are disposed of as needed.
Cross winding bobbin 3 is turned round in winding process by thread guide drum, and thread guide drum is also used to make from being fed for cylinder
The yarn unwound out in son orderly traversing during it is wound up into cross winding bobbin 3.
It is disposed respectively required for related to the rewinding of this feeding bobbin and yarn flaws removing, on the winding position
Yarn treatment and monitoring device in yarn movement distance region are known.Because the yarn treatment and monitoring device with
Present subject matter is uncorrelated, therefore abandons the detailed description and description to device known per se.
As shown, each winding position 2 has the round library 4 for being used to store many feeding bobbins of rotatable support.
The spinning bobbin pipe 6 being unwound is spilled over from respective unwinding position by so-called pipe removal device and falls on along machine
On the bare bobbin loop back device of device length.To lie against the mode on conveyer belt 5, spinning bobbin pipe 6 is moved into set on machine
The sorting plant 7 of end side.Sorting plant 7 includes such as three baskets 8 in this embodiment.
Spinning bobbin pipe 6 is conveyed by slope 9, is equipped with sensor 11 in cover board on it, is examined during uplink
Survey each spinning bobbin pipe 6 laid flat.So determining data are transferred to control device 12 and are processed correspondingly.According to knot
Fruit, the sorting of the starting spinning bobbin pipe 6 of control device 12.That is, being spun in the horizontal section 10 of conveyer belt 5 to connect with slope 9
Yarn bobbin pipe 6 is differently picked according to its coiling surplus into the basket 8 of sorting plant 7.
In this embodiment, there is the spinning bobbin pipe 6 of a large amount of remaining yarns to fall into first basket 8, there is the spinning of a small amount of remaining yarn
Bobbin pipe 6 falls into second basket 8, unwinds clean spinning bobbin pipe 6 and falls into last basket 8.
Claims (7)
1. a kind of remaining detection device of yarn (13) spinned on bobbin pipe (6) for identification, characterized in that the detection device
(13) there is the conveying mechanism and sensor (11) for laying flat conveying spinning bobbin pipe (6), which is constructed
The spinning bobbin pipe (6) is detected during laying flat and passing by with it is arranged to, which examines to transfer
The data that measure and be connected with control device (12), which sets up data for will test and predetermined
Whether reference value compares and assesses has yarn residual, identified yarn residual positioned at described on the spinning bobbin pipe (6)
Which region and yarn residual in spinning bobbin pipe (6) have how many amount of thread, and the control device (12) quilt
It is designed to that starting the different of spinning bobbin pipe (6) according to the assessment sorts.
2. detection device (13) according to claim 1, characterized in that the sensor (11) is arranged in the conveyer
Above structure.
3. detection device (13) according to claim 1, characterized in that the sensor (11) is that light cuts sensor.
4. detection device (13) according to claim 1, characterized in that the sensor (11) is visual sensor.
5. detection device (13) according to claim 4, characterized in that the visual sensor is set up described for executing
The position tracking of spinning bobbin pipe (6).
6. a kind of up- coiler (1), which has multiple winding positions (2), and each winding position has rotatably mounted and has
There is the round library (4) of the holding tank for storing feeding bobbin and is laid flat for the bobbin pipe (6) that will spin from unwinding position defeated
It send to the mechanism for the collection device for being set to machine end side, characterized in that the up- coiler (1) has according in preceding claims
Described in any item remaining detection devices of yarn for identification (13).
7. a kind of remaining method of yarn spinned on bobbin pipe (6) for identification, spinning bobbin pipe the moving back from up- coiler (1)
Be sent around position, wherein the up- coiler (1) have multiple winding positions (2), each winding position have it is rotatably mounted and
Round library (4) with the holding tank for storing feeding bobbin and for by the spinning bobbin pipe (6) from unwinding position
Lay flat the mechanism for being delivered to the collection device set on machine end side, characterized in that in the first step, the spinning bobbin pipe
(6) it lays flat and is detected during transportation by sensor；In the second step, the data detected are forwarded to control dress
Set (12)；In third step, the data detected are compared with predetermined reference value and assess the spinning bobbin pipe (6)
On whether there is yarn residual, identified yarn residual to be located at which region and institute on spinning bobbin pipe (6)
State how many amount of thread yarn remains；In four steps, picked according to the assessment to start the difference of spinning bobbin pipe (6)
Choosing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016009151.7A DE102016009151A1 (en) | 2016-07-26 | 2016-07-26 | Detecting device for detecting thread residues on spinning head sleeves |
| DE102016009151.7 | 2016-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107651504A CN107651504A (en) | 2018-02-02 |
| CN107651504B true CN107651504B (en) | 2019-11-19 |
Family
ID=60951306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710597462.XA Expired - Fee Related CN107651504B (en) | 2016-07-26 | 2017-07-21 | The remaining detection device of yarn spinned on bobbin pipe for identification |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2018024529A (en) |
| CN (1) | CN107651504B (en) |
| DE (1) | DE102016009151A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200110763A (en) | 2018-01-26 | 2020-09-25 | 가부시키가이샤 엔티티 도코모 | User terminal and wireless communication method |
| CN108584549A (en) * | 2018-03-20 | 2018-09-28 | 通鼎互联信息股份有限公司 | A kind of yarn allowance detector and method |
| JP7465743B2 (en) * | 2019-07-30 | 2024-04-11 | Ｔｍｔマシナリー株式会社 | Package Exchange System |
| DE102020133661A1 (en) * | 2020-12-16 | 2022-06-23 | Saurer Spinning Solutions Gmbh & Co. Kg | Detection device for detecting winding remnants on spinning cop tubes |
| JP2023032530A (en) * | 2021-08-27 | 2023-03-09 | 村田機械株式会社 | Conveyance system |
| CN114229615B (en) * | 2021-12-02 | 2022-10-11 | 忠华集团有限公司 | Automatic bobbin winder bobbin separating device and method |
| CN115127464B (en) * | 2022-06-24 | 2023-09-26 | 南京航空航天大学 | Method for detecting residual yarn quantity of yarn carrier based on multi-eye vision |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5118958A (en) * | 1989-03-18 | 1992-06-02 | Murata Kikai Kabushiki Kaisha | Apparatus for detecting residual yarn |
| DE4009318A1 (en) * | 1989-06-15 | 1990-12-20 | Schlafhorst & Co W | AUTOMATIC WINDING MACHINE WITH A CLOSED BOBBY AND SLEEVE TRANSPORT SYSTEM |
| DE19836071A1 (en) | 1998-08-10 | 2000-02-17 | Schlafhorst & Co W | Process for the detection of thread residues on spinning head sleeves |
| DE102009024037A1 (en) * | 2009-06-05 | 2010-12-09 | Oerlikon Textile Gmbh & Co. Kg | Method for eliminating thread interruption in work station of cross-winding machine, involves inserting under and upper threads in suction nozzle and inserted lever while pivoting suction nozzle downwardly in thread joining device |
| JP2013006669A (en) * | 2011-06-24 | 2013-01-10 | Murata Machinery Ltd | Yarn feeding bobbin supply device and method of controlling the same |
| CN102963708A (en) * | 2012-10-12 | 2013-03-13 | 西南大学 | Device for automatically sorting and managing pipes |
| DE102013021316A1 (en) * | 2013-12-16 | 2015-06-18 | Saurer Germany Gmbh & Co. Kg | Method for operating a winding machine and winding machine |
| JP2016088660A (en) * | 2014-10-31 | 2016-05-23 | 村田機械株式会社 | Residual yarn processing system and residual yarn processing apparatus |
| DE102014016784A1 (en) * | 2014-11-13 | 2016-05-19 | Saurer Germany Gmbh & Co. Kg | Recognition of thread scraps on upright spinning spindle sleeves |
| JP2016102004A (en) * | 2014-11-28 | 2016-06-02 | 村田機械株式会社 | Residual yarn removal system and residual yarn removal device |
| CN105401315B (en) * | 2015-11-02 | 2017-03-22 | 武汉纺织大学 | Glass fiber bobbin rest yarn removing device and control method thereof |
-
2016
- 2016-07-26 DE DE102016009151.7A patent/DE102016009151A1/en not_active Withdrawn
-
2017
- 2017-07-21 CN CN201710597462.XA patent/CN107651504B/en not_active Expired - Fee Related
- 2017-07-26 JP JP2017144505A patent/JP2018024529A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN107651504A (en) | 2018-02-02 |
| DE102016009151A1 (en) | 2018-02-01 |
| JP2018024529A (en) | 2018-02-15 |
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