CN103648942B - Roving winder and by the method in rove circumvolution to bobbin - Google Patents
Roving winder and by the method in rove circumvolution to bobbin Download PDFInfo
- Publication number
- CN103648942B CN103648942B CN201280035064.4A CN201280035064A CN103648942B CN 103648942 B CN103648942 B CN 103648942B CN 201280035064 A CN201280035064 A CN 201280035064A CN 103648942 B CN103648942 B CN 103648942B
- Authority
- CN
- China
- Prior art keywords
- rove
- bobbin
- circumvolution
- guide device
- bare
- 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
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
- B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H65/00—Securing material to cores or formers
-
- 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
- D01H1/40—Arrangements for connecting continuously-delivered material to bobbins or the like
-
- 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)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of roving winders, especially capstan head roving winder, including at least a pair of of rotation bobbin, each bobbin are provided with the circumference tooth form item for keeping rove.Bobbin is assemblied on turntable, and turntable can be rotatably mounted in the frame of equipment.Winder includes the rove guide device longitudinally disposed relative to the rotation axis of bobbin, the device is located in outside turntable and adjacent with a bobbin, and when by it is each be wrapped over bobbin change be bare bobbin when, another bobbin is moved towards rove guide device by the rotation of turntable, the equipment is provided with the impact part that can be assembled with moving, and the direction of motion of the impact part intersects in the region of the circumference tooth form item on bare bobbin with the direction of motion of the rove between the bare bobbin being wrapped near bobbin and rove guide device.Impact part is provided with driving part.
Description
Technical field
The present invention relates to a kind of roving winders, especially capstan head roving winder, including at least a pair of of rotation bobbin, often
A bobbin is provided with the circumference tooth form item for keeping rove, and bobbin is assemblied on turntable, and turntable can be rotatably mounted to set
In standby frame, the winder further includes the rove guide device longitudinally disposed relative to the rotation axis of bobbin, the rove
Guide device is located in outside turntable and adjacent with a bobbin, and when by it is each to be wrapped over bobbin change be bare bobbin when, lead to
The rotation for crossing turntable moves another bobbin towards rove guide device.
The invention further relates to a kind of methods by rove circumvolution to bobbin especially on capstan head roving winder, wherein slightly
Yarn after the entire bobbin of circumvolution, makes to be wrapped over bobbin far from rove guidance by rove guide device circumvolution to rotation bobbin
Device is mobile, and moves the empty rotation bobbin with the tooth form item for keeping rove towards rove guide device, and thick
Yarn continues circumvolution to being wrapped on bobbin.
Background technique
The high speed circumvolution of intermediate products rove in textile manufacture is particularly because of rove is by untwisted and substantially parallel
Fiber composition loose property, and bring difficulty.Under low circumvolution speed, using conventional circumvolution device, wherein working as bobbin
It needs to interrupt production process and rove circumvolution when being wrapped over, replaces full bobbin with bare bobbin, and then restart production and thick
Yarn reel twines process.
For the high speed of rove production and circumvolution, a kind of special winder of known type includes being suitable for during circumvolution
The rove guide device for shifting rove with high speed according to the height of bobbin and/or width.In order in rove production and circumvolution
High productivity levels are maintained, the production and circumvolution of preferably rove are carried out in a substantial continuous manner, is in other words not required to
It wants any to interrupt for being wrapped over bobbin with bare bobbin replacement.The scheme proposed to the problem is using referred to as capstan head circumvolution
The winder of machine.The capstan head winder includes turntable (or disk), and bobbin is assemblied on the spindle of rotation driving on turntable,
In a bobbin be disposed adjacently with guide device, and another bobbin passes through the rotation of turntable after the entire bobbin of circumvolution
It is moved towards guide device.
Capstan head winder is largely known in the production of staple fibre, wherein used bobbin has
The fiber acquisition equipment acted in this way, when the rear turntable being wrapped in a bobbin rotates to the neighbouring guidance dress of bare bobbin
When the position installed, the fiber of unstable formation is captured by the acquisition equipment on bare bobbin, and fiber be wrapped over bobbin with
It is broken, and is continued thereafter in circumvolution to bare bobbin between bare bobbin, without any interruption during rove production and circumvolution.
It includes the capstan head winder with the turntable of bobbin, one of bobbin and tool that JP 50 780 12, which is disclosed a kind of,
There is the guide device of one group of rotating vane adjacent.The equipment further includes fiber manipulation device, is drawn after bobbin has been wrapped over
The stroke that fiber surmounts guide device is led, this rear turntable rotates and places bare bobbin adjacent to guide device.Continue to give birth to simultaneously
Produce fiber, and because fiber be not guided, fiber without interruption a single point circumvolution on the width of bobbin to expire
On bobbin (it has been removed).When the turret rotates, fiber is directed into the assisted guides on the spindle on turntable
On.The vibration of sub-arm and then fiber is directed into the region between assisted guides and bare bobbin, and is guided
On capturing means on to bare bobbin, capturing means are usually taper holder, so that fiber is acted on by its " wedging " and is caught
It obtains, then fiber is twined between bobbin in this way in bare bobbin and completely and is broken: the fiber of new production and then only circumvolution to sky
On bobbin, and it is wrapped over bobbin and is removed from equipment.
It has been found, however, that do not have rove acquisition equipment when circumvolution rove for the bobbin of circumvolution rove, because it
Only have can keep the rove being placed on above it and the circumference tooth form for simply travelling through its rove cannot be captured
Item (such as Velcro fastener or the parts of tooth unidirectionally carefully brushed).It also have been discovered that rove does not have enough inherently stables
Property with by preceding method capture on the bobbin with acquisition equipment.Because rove is not captured by bobbin, rove is not broken,
And even when the turret rotates, rove continues in circumvolution to the original full bobbin for having moved away from the rotation of rove guide device.
Summary of the invention
The purpose of the present invention is to provide a kind of reliable roving winder, having when that will be wrapped over bobbin change is empty cylinder
For being captured rove on bare bobbin and being used to make the device of breakage of the roving when pipe.It is another object of the present invention to mention
For a kind of method by rove circumvolution to bobbin, wherein being broken rove reliably when that will be wrapped over bobbin change and be bare bobbin
And it captures on bare bobbin.
The purpose of the present invention realizes that being provided with can by a kind of roving winder especially capstan head roving winder
The impact part of movement ground assembly, the direction of motion of the impact part exist near the circumference tooth form item on bare bobbin with rove
The direction of motion being wrapped between bobbin and the bare bobbin near rove guide device intersects, and impact part is connected to driving part.
By in the method in rove circumvolution to bobbin especially on capstan head roving winder, draw having been directed towards rove
Lead after the tooth form item for keeping rove on the bare bobbin near device moves, make rove be wrapped over bobbin and bare bobbin it
Between region in be broken in a controlled manner, and at the same time the free end of the rove on bare bobbin to be directed to the use on bare bobbin
In on the tooth form item for keeping rove, rove is captured by tooth form item at bare bobbin, and is not had in the production or circumvolution of rove
It is any interruptedly to start in circumvolution to bare bobbin.
It is an advantage of the current invention that making in the production and circumvolution of rove, rove can be trapped in rotation without interruption
On rotating cylinder pipe, to improve the productivity of production and the circumvolution of rove, and improve the automation of technique.
Detailed description of the invention
The present invention indicates schematically in the drawings, wherein Fig. 1 shows the schematic sides of the exemplary embodiment of roving winder
View；Fig. 2 is the top view of the equipment of Fig. 1；The exemplary arrangement of Fig. 3 a expression impact part；Fig. 3 b indicates showing for impact part
Example property arrangement；The exemplary arrangement of Fig. 3 c expression impact part；And Fig. 3 d indicates the exemplary arrangement of impact part.
Specific embodiment
Roving winder can be used to will be in rove circumvolution to rotation bobbin.In order to avoid in the production and circumvolution of rove
Any interruption, the preferred arrangement of winder are the arrangements used in capstan head winder.Capstan head winder includes turntable, in turntable
On at least two spindles for being provided power can rotatably be located around the longitudinal axis of turntable, these spindles are maintained at volume
The bobbin of rove is received during twining.Each bobbin is equipped with the component for keeping rove near one end thereof, the portion
Part is usually circumference tooth form item.Importantly, this is the carrying Velcro fastener or list placed around the circumference of bobbin
To the item of the parts of tooth of thin brush etc..
Outside turntable, rove guide device is located along the rotation axis of bobbin, in other words along the length of bobbin
Degree and/or width, the device is adjacent with a bobbin, and when will be wrapped over bobbin change is bare bobbin, pass through the rotation of turntable
Move another bobbin towards guide device.Rove guide device is with the fitting without significant impact for operation of the invention
When mode designs.
Circumvolution is carried out in the mode in rove circumvolution a to bobbin.After bobbin has been wrapped over rove, platform rotation,
To which the mobile bobbin that is wrapped over is far from guide device, and bare bobbin is close to the device.Rove continues by guide means guide and rolls up
It twines to being wrapped on bobbin far from guide device movement, and rove travels through bare bobbin, because roving bobbin does not have rove
Capturing means, but only there is the component for keeping rove.
Then it will be used to make breakage of the roving and cause rove towards the component of the rove holding member deflection on bare bobbin
It is dynamic, it is impacted to apply to rove, is broken rove between full bobbin and bare bobbin, but also make the new of rove simultaneously
End is formed to deflect towards rove holding member.The impact part that can be assembled with moving is presented in the breakage of the roving and deflection component
Form, the direction of motion and rove are in the direction of motion for being wrapped over bobbin between bare bobbin near rove guide device
Intersect, intersects in the region of circumference tooth form item of the direction of motion of the rove on bare bobbin with the direction of motion of impact part.
The impact part is connected to driver, when impact part intersects with the direction of the rove near the circumference tooth form item on bare bobbin
When, driver applies enough acceleration to impact part.
Impact part is made for the form of appropriate element, such as hook, plate, bent plate, bar or has for guiding rove to promote
Into the bar etc. of the end of the capture of rove.Obviously, impact part is appropriate by metal, plastics or composite material or by any other
Material is made, it is assumed that is enough to apply the impact needed to rove when its quality is in conjunction with the movement velocity with impact part.For
The driver of impact part can be mechanical, pneumatic or magnetic, or can be bond type, also referred to as " mixing
".
In order to improve the fracture of rove by the effect of impact part, preferably impact part is designed as contacting
The part of rove, such as the leading edge of the impact part to plate form provide and reduce or eliminate the possibility that rove may not be able to be broken
The edge of property, will lead to rove " winding " impact part, and continue circumvolution to being wrapped on bobbin.Theoretically, impact part
It can be made for back and forth stretching or of reciprocating vibration or reciprocating linear motion or the device of rotation.The spy of impact part and its driver
It is calmly individually designed to can change, such as according to winder and its particular design of space layout.
As previously mentioned, impact part is with enough speed or acceleration movement, such that due to its to the shock of rove and
Make breakage of the roving, but fracture cannot occur that rove is generated at the point hit in impact part, and also in this way
Keep the free end of the rove extended from guide device inclined towards the circumference tooth form item on the bare bobbin near rove guide device
Turn: rove is substantially pressed on circumference tooth form item by the deflecting force acted on the end of rove, circumference tooth form item because
It keeps the ability of rove and keeps rove.Rove guide device is arrived especially for the new formation end " pressing " for improving rove
On the circumference tooth form item of neighbouring bare bobbin, whole device can arrange that impact part closely moves warp in this way
The circumference tooth form item for crossing the bare bobbin near rove guide device, if the movement velocity so as to impact part is enough, no
It is only broken rove reliably, and rove is reliably positioned to the circumference tooth form item of the bare bobbin near rove guide device
On, then correctly keep rove at circumference tooth form item, and rove production and its circumvolution on bobbin without interruption
Continue.
When in rove circumvolution to bobbin especially capstan head roving winder, utilize rove guide device will be thick using a kind of
Yarn reel is twined to the method on rotation bobbin.It is when bobbin is wrapped over, the bobbin being wrapped over is mobile far from rove guide device,
And the empty rotation bobbin for making to be equipped with the tooth form item for keeping rove is moved towards guide device.During the movement, slightly
Yarn continues circumvolution to being wrapped on bobbin far from guide device movement, and guide device continues on the height and/or width of bobbin
Guide rove.As long as rove is directed to the tooth form item for being used to keep rove on the bare bobbin near close control device, slightly
Yarn is just broken in the region being wrapped between bobbin and bare bobbin in a controlled manner, and at the same time making to extend from guide device thick
The free end of yarn newly formed guides or deflects into the tooth form item for being used to keep rove on bare bobbin.The new formation of rove
Free end on bare bobbin for keeping the movement on the tooth form item of rove before breakage of the roving by fortune that rove is high
Dynamic velocity aid, and assisted after breakage of the roving by the high speed of free end.Rove reaches empty cylinder in this way
Tooth form item on pipe, tooth form item is to keep " transported " rove, and hereafter rove starts in circumvolution to bare bobbin, in rove
In production or circumvolution, entire process does not have any interruptedly to carry out.
Especially because the reason of opportunity, when for reliably executing independent step such as rove fracture and rove to sky
The capture on tooth form item on bobbin and when needing specific time interval, rove can be reduced before the controlled fracture of rove
Productivity and circumvolution rate, and be then captured on the tooth form item on the bare bobbin near guide device it in rove
Afterwards, rate is increased to normal production level, or rate is increased on normal production level, to absorb in slower circumvolution
The overstock of the rove produced during period.
The particular exemplary of winder and some subelements that capstan head winder form is shown in Fig. 1 to Fig. 3 d is real
Apply example.
Winder includes turntable 1, and turntable 1 can be rotatably mounted in the frame of equipment (not shown).It is fixed on turntable 1
Position has at least two to be provided the rotation spindle 2 of power, and bobbin 3 is equipped on these spindles, and rove 5 is by means of guidance
In device circumvolution to one of bobbin 3, guide device is indicated by flyer presser 4 in this example.Bobbin 3 is utilized for keeping
The component assembling of rove is near an end, shown herein as upper end, for keeping the component of rove to be in this example
The circumference tooth form item 6 that can be seen on the bare bobbin 31 near rove guide device 5.Fig. 1 and Fig. 2 expression is wrapped over 30, bobbin
In left side and turntable 1 by be wrapped over bobbin 30 far from the guide device for being positioned about bare bobbin 31 it is mobile in a manner of rotated
The case where.Rove 5 extends past bare bobbin 31 from guide device and reaches the full bobbin 30 removed, and continue to be guided and
In circumvolution to the bobbin.
In Fig. 1, rove 5 is in upper position, but as long as the flyer presser 4 of rove guide device travels downward through circle
All tooth form items 6, then the impact part 7 being located at outside turntable 1 is just driven forwards with the acceleration of the speed of needs and needs,
To be wrapped near bobbin 30 and rove guide device with rove 5 in this way in the region of circumference toothed belt 6
Direction of motion intersection between bare bobbin 31: impact part 7 strikes rove 5 with the speed of needs and the power of needs, so that
Rove 5 between bobbin 30 and 31 is broken, and is pressed the free end of the rove 5 extended from guide device with rove 5
Mode on to the circumference tooth form item 6 is deflected towards the circumference tooth form item 6 on the bare bobbin 31 near rove guide device 5, circle
Then all tooth form items 6 keep rove 5 because it keeps the ability of rove 5.
As shown in Fig. 3 a to Fig. 3 d, the structure of impact part 7 can be any type appropriate, including vibration, stretching, past
Multiple movement, linear or rotation component.It is straight, curved or crank that impact part 7 can be, and can be such as Fig. 3 d institute
Show and is provided with guide device 70 at its working tips.Fig. 3 a to Fig. 3 d indicates the air impeller of impact part 7, but impact portion
The driver of part 7 equally can be mechanical, magnetic, mixing or similar type.With the particular design knot of impact part 7
It closes, the major requirement to driver is to apply enough speed or acceleration to impact part 7 when impact part 7 strikes rove 5
Degree.
Claims (11)
1. a kind of roving winder, including at least a pair of of rotation bobbin, each bobbin are provided with the circumferential teeth for keeping rove
Shape item, the bobbin are assemblied on turntable, and the turntable can be rotatably mounted in the frame of equipment, and the winder also wraps
The rove guide device longitudinally disposed relative to the rotation axis of the bobbin is included, which is located in the turntable
It is external and adjacent with a bobbin, and when by it is each to be wrapped over bobbin change be bare bobbin when, made by the rotation of the turntable
Another bobbin is moved towards the rove guide device, wherein the equipment is provided with the impact portion that can be assembled with moving
The direction of motion of part, the impact part is wrapped over bobbin described with rove in the region of the circumference tooth form item on the bare bobbin
The direction of motion between the bare bobbin near the rove guide device intersects, and the impact part is provided with driving part,
It is characterized in that, the impact part can be so that the impact part makes breakage of the roving to the shock of rove and at the same time making thick
The free end of yarn deflects into the movement of the speed on the circumference tooth form item on the bare bobbin near the rove guide device, in sky
Rove is captured by the tooth form item at bobbin, and does not have in the production or circumvolution of rove any interruptedly to start circumvolution to sky
On bobbin.
2. winder according to claim 1, which is characterized in that the impact part is made for hook, plate, bent plate, bar, tool
There is the form of the bar of leading end.
3. winder according to claim 1 or 2, which is characterized in that the impact part is by metal, plastics or composite wood
Material is made.
4. winder according to claim 1 or 2, which is characterized in that the impact part is designed as contact rove
Part is provided with edge.
5. winder according to claim 1 or 2, which is characterized in that the impact part can be back and forth to stretch out or past
Multiplex vibration or reciprocating linear motion or the mode of rotation move.
6. winder according to claim 1 or 2, which is characterized in that the impact part is close in its movement or touches
Touch the circumference tooth form item on the bare bobbin near the rove guide device.
7. winder according to claim 1 or 2, which is characterized in that the winder is capstan head roving winder.
8. a kind of method by rove circumvolution to bobbin, wherein rove is by rove guide device circumvolution to rotation bobbin,
After the entire bobbin of circumvolution, make to be wrapped over bobbin far from rove guide device movement, and make to have for keeping rove
The empty rotation bobbin of tooth form item move towards the rove guide device, and rove continues circumvolution to being wrapped on bobbin, spy
Sign is, has been directed towards rove after the tooth form item for keeping rove on bare bobbin near guide device moves,
It is broken rove in a controlled manner in the region being wrapped between bobbin and bare bobbin, and at the same time by the rove on bare bobbin
Free end is directed to the tooth form item for being used to keep rove on bare bobbin, and rove is caught by the tooth form item at bare bobbin
It obtains, and does not have in the production or circumvolution of rove any interruptedly to start in circumvolution to bare bobbin.
9. according to the method described in claim 8, it is characterized in that, at least temporarilly reducing rove before the controlled fracture of rove
Circumvolution rate, and circumvolution rate is improved again when rove is captured via the tooth form item on bare bobbin, to improve thick
The reliability of yarn fracture and rove capture on the tooth form item on bare bobbin.
10. according to the method described in claim 9, it is characterized in that, having captured it via the tooth form item on bare bobbin in rove
Afterwards, the rate is increased on normal production level, to absorb the excessive of the rove produced when circumvolution rate reduces
Deposit.
11. the method according to any one of claim 8 to 10, which is characterized in that the bobbin is located at capstan head rove volume
It twines on machine.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2011428 | 2011-07-15 | ||
| CZ2011-428 | 2011-07-15 | ||
| PCT/CH2012/000139 WO2013010279A1 (en) | 2011-07-15 | 2012-06-25 | Roving winder and method of winding rovings on to bobbins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103648942A CN103648942A (en) | 2014-03-19 |
| CN103648942B true CN103648942B (en) | 2019-03-12 |
Family
ID=46456290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280035064.4A Expired - Fee Related CN103648942B (en) | 2011-07-15 | 2012-06-25 | Roving winder and by the method in rove circumvolution to bobbin |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2731900B1 (en) |
| JP (1) | JP6109166B2 (en) |
| CN (1) | CN103648942B (en) |
| IN (1) | IN2014CN00976A (en) |
| WO (1) | WO2013010279A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH709606A1 (en) * | 2014-05-08 | 2015-11-13 | Rieter Ag Maschf | Method for operating a textile machine, which serves for the production of roving, as well as textile machine. |
| CH709605A1 (en) | 2014-05-08 | 2015-11-13 | Rieter Ag Maschf | A textile machine for the production of roving, as well as a corresponding method for operating the textile machine. |
| CN114014092B (en) * | 2021-11-08 | 2023-04-07 | 巨石集团有限公司 | Glass fiber winder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522143A (en) * | 1974-09-20 | 1978-08-23 | Platt Saco Lowell Ltd | Winding machines |
| CN1237143A (en) * | 1997-09-11 | 1999-12-01 | 巴马格股份公司 | Spooling machine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5327369B2 (en) * | 1974-03-27 | 1978-08-08 | ||
| JPS59114267A (en) * | 1982-12-21 | 1984-07-02 | Nippon Glass Seni Kk | Continuous winding device for glass yarn-like substance |
| JPS6256922A (en) | 1985-09-06 | 1987-03-12 | Canon Inc | Optical system for astigmatism compensation |
| US4969607A (en) * | 1988-11-04 | 1990-11-13 | Rieter Machine Works Ltd. | Apparatus for introducing a yarn into the catch slot of an empty bobbin tube |
| JP2767932B2 (en) * | 1989-10-30 | 1998-06-25 | 富士写真フイルム株式会社 | Web transport method and apparatus |
| JP2794896B2 (en) * | 1990-04-28 | 1998-09-10 | 株式会社豊田自動織機製作所 | Roving method of roving machine |
| JP3288377B2 (en) * | 1992-03-05 | 2002-06-04 | バルマーク アクチエンゲゼルシヤフト | Winding machine |
| JPH05286648A (en) * | 1992-04-10 | 1993-11-02 | Toyobo Co Ltd | Method and device for automatic changeover take-up |
| JP2787268B2 (en) * | 1993-05-24 | 1998-08-13 | 株式会社島津製作所 | Glass fiber winding processing apparatus and winding processing method |
| JPH07125926A (en) * | 1993-11-02 | 1995-05-16 | Nippon Ester Co Ltd | Filament yarn switching method |
| JP2875183B2 (en) * | 1995-03-29 | 1999-03-24 | 帝人株式会社 | Thread switching method in turret type automatic switching winding machine |
| TW425369B (en) * | 1997-04-30 | 2001-03-11 | Murata Machinery Ltd | Spinning yarn winding machine and changing over method for yarn for winding machine |
| DE19743278C2 (en) * | 1997-09-30 | 1999-10-21 | Sahm Georg Fa | Method and winding machine for winding a continuously running thread into bobbins |
| JP2001354361A (en) * | 2000-06-15 | 2001-12-25 | Toray Ind Inc | Yarn winding method and bobbin package |
-
2012
- 2012-06-25 IN IN976CHN2014 patent/IN2014CN00976A/en unknown
- 2012-06-25 JP JP2014520480A patent/JP6109166B2/en not_active Expired - Fee Related
- 2012-06-25 WO PCT/CH2012/000139 patent/WO2013010279A1/en active Application Filing
- 2012-06-25 EP EP12731289.0A patent/EP2731900B1/en active Active
- 2012-06-25 CN CN201280035064.4A patent/CN103648942B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522143A (en) * | 1974-09-20 | 1978-08-23 | Platt Saco Lowell Ltd | Winding machines |
| CN1237143A (en) * | 1997-09-11 | 1999-12-01 | 巴马格股份公司 | Spooling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013010279A1 (en) | 2013-01-24 |
| JP2014522794A (en) | 2014-09-08 |
| JP6109166B2 (en) | 2017-04-05 |
| EP2731900B1 (en) | 2017-02-01 |
| EP2731900A1 (en) | 2014-05-21 |
| IN2014CN00976A (en) | 2015-08-21 |
| CN103648942A (en) | 2014-03-19 |
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