CN108138385A - The method of clamping device and its clamping yarn in winding - Google Patents
The method of clamping device and its clamping yarn in winding Download PDFInfo
- Publication number
- CN108138385A CN108138385A CN201680004675.0A CN201680004675A CN108138385A CN 108138385 A CN108138385 A CN 108138385A CN 201680004675 A CN201680004675 A CN 201680004675A CN 108138385 A CN108138385 A CN 108138385A
- Authority
- CN
- China
- Prior art keywords
- spring
- clamping
- ball
- clamping element
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/045—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member for thin material, e.g. for sheets, strips or the like
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/04—Spindles
-
- 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
- D01H9/02—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 completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/16—Yarn-severing arrangements, e.g. for cutting transfer tails; Separating of roving in flyer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of clamping device for ring spinner and the methods for improving the reliability that yarn is clamped during cycle of doffing.Clamping device include internals, be fixed on the top of internals cutter, can be in the upper clamping element with axially being slid in opposite directions and lower clamping element, wherein the first spring is between cutter and upper clamping device, and second spring is between lower clamping element and spring cup；The ball being positioned in the radial track of clamping element, so that when clamping element can be when with moving in opposite directions, at least one spring loaded (5,7) and it is at least one load eliminate ball (9) with the side of spring force in the opposite direction on act on, thus when spindle rotates, load is eliminated ball and can be moved under the action of the centrifugal force.
Description
Technical field
The present invention relates to a kind of clamping device for ring spinner, relate more specifically to a kind of for clamping yarn
The clamping device arrangement of axially displaceable clamping element.The invention further relates to the methods for using gripping means grips yarn.
Background technology
Conventional ring spinner has multiple spindles (about 1200) or even more, is revolved with very high speed
Turn, and by by the yarn winding that ring spinning generates on the spool on spindle.When the winding on spool is completed
When, it is necessary to the spool is exchanged to continue to produce with empty spool.This method for replacing spool is known as doffing, and by
It is automatically performed in the mechanism of referred to as doffer.
During the process of doffing, when to when replacing full spool with ceases to be busy axis, before spindle just stops rotating, by
The yarn for being just delivered to spool is clamped on spindle in clamping device.When removing spool, yarn is in spool and clamps dress
It is broken between putting.The end for the yarn being clamped in clamping device (A) helps successfully to roll up when spindle starts to rotate again
Initially rotating on ceases to be busy axis.
The shortcomings that conventional or other clamping devices is, yarn is not clamped or there are yarn slip sliding sometimes, then
Winding of the yarn on new spool will not be automatically resumed, and lead to production and leeway, until operator is by yarn
Manually reconnect to spindle.
In addition, conventional or in other clamping devices, when starting new spool yarn slip occurring, spindle can not have
It is run in the case of having yarn, until operator notices and manually reconnects yarn.During this period, the specific spindle
The loss of cotton rove that yarn production is lost and equally delivered will be entrained into litter-bin by suction system.Therefore, it causes
A large amount of wastes during the production of yarn.
Since the yarn of ring spinner production is very thin, it is therefore necessary to accurately contact clamping surface.In general, clamp dress
The component including static or fixed component and movement is put, the limitation of manufacturing process makes it difficult to realize the conjunction of clamping surface
Suitable contact.
Invention content
Goal of the invention
The object of the present invention is to provide a kind of clamping devices, ensure the accurate and generally continuous of clamping device in this way
Operation.
It is a further object to provide a kind of clamping device, including axially displaceable clamping element, to carry
Height clamps the reliability of yarn.
Another purpose again of the present invention is to provide a kind of clamping device, including being positioned in axially displaceable clamping
Ball in the radial track of element.
Another purpose again of the present invention is to provide a kind of method for assembling clamping device, ensures to clamp dress in this way
The accurate and generally continuous operation put.
Another purpose again of the present invention is easy for the cleaning of the clamping device required in the case where yarn accumulation occurs.
Another purpose again of the present invention is to provide clamping device that is a kind of cost-effective and being easily installed.
Another purpose again of the present invention is to provide a kind of clamping device that can accurately clamp yarn.
Another purpose again of the present invention is to provide the method using gripping means grips yarn.
Another purpose again of the present invention is to provide a kind of at a high speed open to receive yarn and to be closed compared with low velocity
To clamp the clamping device of yarn.
Invention content
The present invention relates to a kind of clamping devices for ring spinner, and yarn is clamped during cycle of doffing to improve
Reliability.Clamping device is arranged in this way so that it is in opposite direction and by spring-supported removable folder
Tight element so that two clamping elements have alignment relative to each other and the flexibility of axial displacement.The clamping element includes quilt
The ball being located in radial track so that when spindle is close to opening speed, the centrifugal force of ball is more than since spring causes
Power, allow ball be moved radially outward, therefore clamping element detach.And when spindle rotating speed is reduced to the closure of clamping device
When below speed, due to spring force, ball moves radially inwardly.Therefore, because by spring to the autoregistration of clamping element with
And the centrifugal force of ball, improve the reliability of clamping.
One aspect of the present invention is related to a kind of clamping device to doff in ring spinner, including：Internals (1),
The cutter (3) being fixed on the top of internals (1), the upper clamping element (8) axially slid in internals (1), the upper folder
Tight element (8) presses to lower clamping element (6) by the first spring (5), and first spring (5) is positioned at the cutter (3) and institute
It states between clamping element (8)；Lower clamping element (6) axially slides in internals (1) and is pressed to by second spring (7)
The upper clamping element (8), the second spring (7) is between lower clamping element (6) and spring cup (4)；It is positioned in folder
Ball (9) in the radial track of tight element (8,6), it is characterised in that the clamping element (8,6) can with it is reciprocal
Moved on direction, wherein at least one spring loaded (5,7) and it is at least one load eliminate ball (9) with spring force direction phase
It works on anti-direction, thus when spindle rotates, load is eliminated ball and can be moved under the action of the centrifugal force.
Another aspect of the present invention is related to a kind of method being clamped in yarn in ring spinner, including clamping member
Part (8,6), can be with moving axially in opposite directions；Spring loaded (5,7), is used to be closed by means of loading force
Clamping element；Ball (9) is eliminated in load, is positioned in radial track, for generating in the side opposite with spring force direction
The elimination power to work upwards, thus when spindle rotates, load eliminates ball under the action of the centrifugal force in the diameter of clamping device
It is moved into track, and thus eliminate power by means of load to open clamping element.
The yet other aspects of the disclosure disclose a kind of clamping device for doffing in ring spinner.Clamp dress
Putting may include internals (1).Internals (1) may also include the cutter (3) being fixed in internals (1).Clamping device may also include to
Few two clamping elements (8,9).At least two clamping element (8,9) can be configured in internals (1) with it is opposite each other
Side axially upwardly slide.In addition, at least two spring loadeds (5,7) can be positioned in cutter (3) and spring cup (4),
And it can be configured to be pressed toward each other at least two clamping elements by means of spring force.Clamping device may also include multiple
Ball (9) is positioned in the radial track being embedded at least two clamping elements (8,9), it is characterised in that is wherein come
Ball is eliminated opposite with the spring force direction of at least one spring loaded (5,7) from least one load of multiple balls (9)
Direction on work, load eliminate ball move under the action of the centrifugal force, so as to generate clamping gap (11).
Description of the drawings
Specific embodiment is described with reference to the drawings.
Fig. 1 shows the sectional view of the arrangement of clamping device (A) when clamping gap (11) is in an open position.
Fig. 2 shows the sectional views of the arrangement of clamping device (A) of clamping gap when in the close position.
Specific embodiment
Fig. 1 shows the sectional view of the arrangement of the clamping device (A) when clamping gap (11) is in an open position.
Clamping device has internals (1), and cutter (3) is fixed on top of this.Upper clamping element (8) can be in internals (1)
Upper axial sliding, and the first spring (5) by being located between cutter (3) and upper clamping element (8) is pressed towards lower clamping
Element (6).Lower clamping element (6) also can axially slide in internals (1), and by being located at lower clamping element (6) and spring
Second spring (7) between lid (4) is pressed towards clamping element (8).
Clamping element (8,6) is respectively provided with for the radial track of ball (9).Track is arranged such that when spindle rotating speed increases
Added-time, due to centrifugal force, ball (9) tends in track central diameter to being displaced outwardly.That is, work as spindle close to clamping device
Opening speed when, the centrifugal force of ball is more than respectively the power caused by spring (5,7), so as to allow ball (9) radially outward
It is mobile, so as to generate clamping gap (11).Therefore, because the geometry of track, when ball (9) slides outward, clamps member
Part (8,6) is detached, and forms clamping gap (11).Resulting clamping gap (11) is passed in ready position with clamping
It is sent to the yarn of spool.
Fig. 2 shows the sectional views of the arrangement of clamping device (A) of clamping gap when in the close position.
Clamping device has internals (1), and cutter (3) is fixed on top of this.Upper clamping element (8) can be in internals (1)
Upper axial sliding, and the first spring (5) by being located between cutter (3) and upper clamping element (8) is pressed towards lower clamping
Element (6).Lower clamping element (6) also can axially slide in internals (1), and by being located at lower clamping element (6) and spring
Second spring (7) between lid (4) is pressed towards clamping element (8).
Two clamping elements (8,6) are respectively provided with for the radial track of ball (9).Track is arranged such that when spindle turns
When prompt drop is as low as below certain level, due to the power of spring (5,7), ball (9) tends to move to inside in track central diameter respectively
It is dynamic.Therefore, because the geometry of track, when spindle rotating speed is reduced to below the closing speed of clamping device, centrifugal force subtracts
Small, due to spring force, ball (9) moves radially inwardly.That is, when being more than ball due to power caused by spring (5,7)
During centrifugal force, ball (9) is allowed to move radially inwardly.So that when ball (9) inwardly slides, clamping gap (11) is closed.Folder
Tight gap (11) therefore closure make clamping device (A) clamping just be delivered to the yarn of spool.That is, in cycle of doffing
Period, when completing in the winding on spool, and just before spindle stopping, yarn is delivered to clamping element by machine
In clamping gap (11) between (8,6).
Clamping element (8,6) is arranged such that they can be moved in directions opposite each other, and wherein at least one is born
Carry spring (5,7) and it is at least one load elimination ball (9) with the side of spring force in the opposite direction on work, thus when
When spindle rotates, load is eliminated ball and can be moved under centrifugal force.
The method that yarn is clamped in ring spinner is included in the clamping with being axially movable in opposite directions
Element (8,6)；The spring loaded (5,7) of clamping element is closed by means of loading force；It is positioned in radial track for production
It is raw with the side of spring force in the opposite direction on the load of the eliminations power elimination ball (9) that works, thus when spindle rotation
When, load is eliminated ball and is moved in the radial track of clamping device under the action of the centrifugal force, and is thus disappeared by means of load
Except power can open clamping element.
The operation principle of the present invention is when spindle rotating speed increases above certain level, due to the centrifugal force of ball, ball
(9) tend in track central diameter to being displaced outwardly.When opening speed of the spindle rotating speed close to clamping device, the centrifugal force of ball
More than due to power caused by spring (5,7), so as to which ball (9) be allowed to be moved radially outward.Due to the geometry of track, work as rolling
When pearl (9) slides outward, clamping element (8,6) is detached.And when spindle rotating speed be reduced to the closing speed of clamping device with
When lower, due to spring force (5,7), ball (9) moves radially inwardly.
In addition, in the present invention, during cycle of doffing, when completing in the winding on spool, and just in spindle
Before stopping, yarn is delivered to by machine in the clamping gap (11) between clamping element (8,6).When spindle stops, with sky
Spool replaces full spool, and during spool is replaced, yarn is broken in the region between spool and clamping device (A).And
After installing empty spool, spindle rotation starts, and the yarn being clamped in clamping device (A) helps successfully to roll up on ceases to be busy axis
Around initially rotating.When the rotating speed increase of spindle, clamping element (8,6) separation, and the yarn ends clamped are released, by
Clamping device (A) is removed in centrifugal force.
In addition, spring cup (4) is supported by the spiral compression spring (10) being shelved in base ring (2).Compressed spring (10)
Help further manually to move down lower clamping element (6) (is then needed with being cleaned if there is the accumulation of any yarn
Will).
In conventional ring spinner, residual yarn gathers in a device and hinders the cleaning of clamping component or complete row
Into, and due to this point, effective clamping force reduces.Therefore, because yarn slip caused by unsuitable clamping becomes
The increase of accumulation of the gesture with yarn in a device and increase.This generates periodically cleanings to remain the necessity that yarn gathers, this
Consume the plenty of time.
Therefore, the present invention solves the problems, such as be improve operation reliability and save clean clamping device needed for when
Between.Therefore, it is necessary to develop the method for assembling clamping device (A) so that will not occur as disclosed in the present invention
Yarn gathers.
In the present invention, since clamping device (A) rotates, yarn is removed by centrifugal force.By flat ring shaped contact
Clamping element, the resistance to yarn movement is minimum.However, it is contemplated that manufacturing tolerance and the tolerance needed for moving parts will
It asks, it is difficult to realize enough clamping forces on the complete annular contact of clamping element.In order to solve this problem, it is of the invention
Purpose is to propose a kind of method for assembling clamping device (A), and two of which clamping element (8,6) is suspended on spring (5,7), with
Just clamping element (8,6) can be aligned so that they can ensure that mutual full contact.
In addition, spring element (5,7) is arranged such that apply impartial load at multiple points on clamping element (6,8)
Lotus is distributed.
In addition, clamping device further includes the spiral compression spring (10) being shelved in the base ring (2) of clamping device.
The technology and commercial benefit of the present invention is to improve the life of steel core by reducing production loss (such as yarn waste)
Produce efficiency.This can be realized by the assembling of clamping device (A) such as proposed by the present invention.
In addition, ring frame has the spindle of a large amount of about 1200 or more.In order to clean residual yarn, machine must
It must stop, and only can just be restarted after the cleaning for completing all devices, this takes a long time.This is then reduced
The production time of machine.The saving of the time will be helpful to improve the production efficiency of machine.This can be by such as proposed by the present invention
The assembling of clamping device (A) is realized.
Although some aspects and embodiment within a context disclose the present invention, those skilled in the art will
Understand, the present invention extends beyond specific embodiment to the purposes and apparent embodiment of alternative embodiment and/or the present invention
And its equivalent.Therefore, the range of present invention disclosed herein should not be limited by aspect and embodiment disclosed above.
Claims (10)
1. a kind of clamping device for doffing in ring spinner or twisting machine, including：
Internals (1)；
Cutter (3), is fixed on the top of the internals (1)；
Upper clamping element (8) is configured to axially slide in the internals (1)；
Lower clamping element (6) is configured to axially slide in the internals (1)；
First spring (5), between the cutter (3) and the upper clamping element (8), wherein first spring
(5) it is configured to press the upper clamping element (8) towards the lower clamping element (6)；
Second spring (7), between the lower clamping element (6) and spring cup (4), wherein the second spring (7) quilt
It is configured to press the lower clamping element (6) towards the upper clamping element (8)；And
Multiple balls (9) are located in the radial track of the upper clamping element (8) and the lower clamping element (6), special
Sign is that the upper clamping element (8) and the lower clamping element (6) are all arranged to move up with opposite directions
It is dynamic, and further, at least one load from the multiple ball (9) eliminate ball with from first spring
(5) or the side of the spring force of at least one spring loaded of the second spring (7) in the opposite direction on work, it is described negative
It carries elimination ball and generates clamping gap (11) under the action of the centrifugal force.
2. clamping device according to claim 1, wherein the spring cup (4) is propped up by means of spiral compression spring (10)
Support.
3. clamping device according to claim 1, wherein the spiral compression spring (10) is shelved on the clamping device
Base ring (2) on.
4. clamping device according to claim 1, wherein the spiral compression spring (10) contributes to the lower clamping member
Part (6) moves down to be cleaned.
5. a kind of method that yarn is clamped in ring spinner, including：
At least two clamping elements (8,6), with moving axially to clamp the yarn in opposite directions；
Spring loaded (5,7), by means of loading force to be closed the clamping element；
Load eliminate ball (9), be positioned in radial track, for generate with the side of spring force in the opposite direction
The elimination power to work；
Thus when the spindle rotates, load eliminates ball under the action of the centrifugal force in the radial direction rail of the clamping device
It is moved in road, and thus eliminates power by means of load and generate the clamping gap opening clamping element；And
Wherein when the spindle rotating speed is reduced to below the closing speed of clamping device, due to what is generated by the spring loaded
Spring force, the load elimination ball is displaced radially inward, so as to be closed the clamping gap.
6. the method according to claim 5 for clamping the yarn, wherein when the spindle rotating speed increases to above centainly
When horizontal, the centrifugal force of the ball (9) be more than due to power caused by spring (5,7), so as to allow the ball (9) radially to
Outer movement, to generate clamping gap (11).
7. the method according to claim 5 for clamping the yarn, wherein when the spindle rotating speed is reduced to certain level
When following, the spring force of the spring (5,7) is more than the centrifugal force of the ball (9), so as to allow the ball (9) radially to
Interior movement, to be closed clamping gap (11).
8. a kind of clamping device for doffing in ring spinner, including：
Internals (1)；
Cutter (3), is fixed on the top of the internals (1)；
At least two clamping elements (8,9) are configured in the internals (1) with axially being slided in opposite directions
It moves；
At least two spring loadeds (5,7) are positioned in the cutter (3) and spring cup (4), be configured to by means of
At least two clamping element is pressed toward each other by spring force；And
Multiple balls (9) are positioned in the radial track being embedded at least two clamping element (8,9), special
Sign is that at least one load from the multiple ball (9) eliminates ball in the bullet at least one spring loaded (5,7)
The side of spring force in the opposite direction on work, it is described load eliminate ball move under the action of the centrifugal force, with generate clamping between
Gap (11).
9. clamping device according to claim 8, wherein the spring cup (4) is propped up by means of spiral compression spring (10)
Support.
10. clamping device according to claim 8, wherein the spiral compression spring (10) is shelved on the clamping device
Base ring (2) on.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4225MU2015 | 2015-11-06 | ||
| IN4225/MUM/2015 | 2015-11-06 | ||
| PCT/IN2016/000260 WO2017077546A1 (en) | 2015-11-06 | 2016-10-26 | An under winding clamping device and process of clamping the yarn thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108138385A true CN108138385A (en) | 2018-06-08 |
| CN108138385B CN108138385B (en) | 2020-12-04 |
Family
ID=58661709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680004675.0A Active CN108138385B (en) | 2015-11-06 | 2016-10-26 | Clamping device in winding and method for clamping yarn |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108138385B (en) |
| DE (1) | DE112016001093T5 (en) |
| WO (1) | WO2017077546A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079954A (en) * | 2019-05-16 | 2019-08-02 | 诸暨市斯博申机电设备设计有限公司 | A kind of yam surface cleaning device |
| CN112047189A (en) * | 2020-08-29 | 2020-12-08 | 河南交通职业技术学院 | Rotary basalt fiber automatic cutting machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968522B (en) * | 2020-07-23 | 2024-05-03 | Ykk株式会社 | Wire-shaped body tail wire holding clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19628826A1 (en) * | 1996-07-17 | 1998-01-22 | Lieser Gmbh Beteiligungsgesell | Clamp unit for yarns for spindles |
| CN1603219A (en) * | 2003-10-04 | 2005-04-06 | 索若两合股份有限公司 | Apparatus for forming a yarn reserve winding and a cross wound bobbin on a bobbin tube |
| CN101326314A (en) * | 2005-12-08 | 2008-12-17 | 京特·柯尼希 | Yarn clamping device for underwinding yarns on spindles of a ring spinning or ring twisting machine |
| CN101899730A (en) * | 2009-05-25 | 2010-12-01 | 里特机械公司 | The thread nipper assembly that is used for the spindle of spinning machine or twisting machine |
| CN101899729A (en) * | 2008-11-22 | 2010-12-01 | 欧瑞康纺织部件公司 | Clamping device |
| CN104724545A (en) * | 2013-12-03 | 2015-06-24 | 索若部件股份有限公司 | Clamping device for clamping a thread on a spindle of a spinning or twisting machine and spinning or twisting machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854356A (en) * | 1973-07-17 | 1974-12-17 | Amf Inc | Thread cutting and clamping means |
| DE19904793C1 (en) * | 1999-02-05 | 2000-08-03 | Zinser Textilmaschinen Gmbh | Yarn clamp for base of ring spindle has surface structure to improve grip, e.g. serrations |
| DE102006022484B4 (en) * | 2006-05-13 | 2017-04-27 | Saurer Components Gmbh | clamping device |
| CN202297933U (en) * | 2011-09-29 | 2012-07-04 | 东飞马佐里纺机有限公司 | Spindle capable of automatically nipping tail yarn |
-
2016
- 2016-10-26 WO PCT/IN2016/000260 patent/WO2017077546A1/en active Application Filing
- 2016-10-26 CN CN201680004675.0A patent/CN108138385B/en active Active
- 2016-10-26 DE DE112016001093.1T patent/DE112016001093T5/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19628826A1 (en) * | 1996-07-17 | 1998-01-22 | Lieser Gmbh Beteiligungsgesell | Clamp unit for yarns for spindles |
| CN1603219A (en) * | 2003-10-04 | 2005-04-06 | 索若两合股份有限公司 | Apparatus for forming a yarn reserve winding and a cross wound bobbin on a bobbin tube |
| CN101326314A (en) * | 2005-12-08 | 2008-12-17 | 京特·柯尼希 | Yarn clamping device for underwinding yarns on spindles of a ring spinning or ring twisting machine |
| CN101899729A (en) * | 2008-11-22 | 2010-12-01 | 欧瑞康纺织部件公司 | Clamping device |
| CN101899730A (en) * | 2009-05-25 | 2010-12-01 | 里特机械公司 | The thread nipper assembly that is used for the spindle of spinning machine or twisting machine |
| CN104724545A (en) * | 2013-12-03 | 2015-06-24 | 索若部件股份有限公司 | Clamping device for clamping a thread on a spindle of a spinning or twisting machine and spinning or twisting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079954A (en) * | 2019-05-16 | 2019-08-02 | 诸暨市斯博申机电设备设计有限公司 | A kind of yam surface cleaning device |
| CN112047189A (en) * | 2020-08-29 | 2020-12-08 | 河南交通职业技术学院 | Rotary basalt fiber automatic cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017077546A1 (en) | 2017-05-11 |
| DE112016001093T5 (en) | 2018-01-04 |
| CN108138385B (en) | 2020-12-04 |
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