CN205241925U - A covering yarn spinning machine for breaking off equipment that feeds of roving and contain this equipment - Google Patents
A covering yarn spinning machine for breaking off equipment that feeds of roving and contain this equipment Download PDFInfo
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- CN205241925U CN205241925U CN201521035743.9U CN201521035743U CN205241925U CN 205241925 U CN205241925 U CN 205241925U CN 201521035743 U CN201521035743 U CN 201521035743U CN 205241925 U CN205241925 U CN 205241925U
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- wedge
- equipment
- rove
- long filament
- roller
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- 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
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/18—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
- D01H13/185—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only a plate moving in the nip of drafting or guiding cylinders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides the utility model discloses an in the equipment that feeds (1) that takes place to suspend roving (12) during the covering yarn spinning process when continuous long filament (11) are broken off, its characterized in that, this equipment (1) is arranged including one wedge (2), wedge (2) that it feeds between the roller (6a, 6b) to insert a pair of roving (12) in the operating position of wedge (2), wedge (2) are through acting on roller (6a, 6b) can make the interrupt of feeding of roving (12), the characteristic of equipment (1) is for including when taking place the disconnection actuator disk wedge (2) towards mechanism (3, 4, 5, 7) that operating position shifted. It separately just breaks off the stage of feeding of roving (12) in order to press from both sides tight roving (12) when taking place to feed roller (6a, 6b) through device (2) of strict machinery with roving (12) when long filament (11) are broken off to include when the process of feeding of breaking off roving (12) when taking place long filament (11) disconnection during the covering yarn spinning process.
Description
Technical field
The utility model relate to a kind of for during the spinning process at covering yarn (coreyarn),In the case of disconnecting, continuous long filament (filament) interrupts the feeding of rove (roving)Equipment. The utility model relates to a kind of core yarn spinning machine that comprises described equipment equally.
Background technology
It is well-known manufacturing covering yarn by means of continuous spinning process. Especially, be manufactured onSingle bobbin (spool) upper in conjunction with one or two continuous long filaments with elastic performance,Use the covering yarn from the fiber-covered of cotton rove or analog. Bearing under tension state andCarry out via the pulley (pulley) serving as for long filament guide member with the tension force traction ratio of being scheduled toTo the draft apparatus feeding long filament of spinning machine.
For the manufacture of covering yarn, adopt such as elastomer or elastic fibers(elastaneorspandexfibre) the continuous long filament of elastomeric material is very common, as?In the situation of board. Known so continuous long filament is easily disconnected, is therefore necessary disconnectedIn situation about opening, interrupt in time the feeding of rove, form its cored (core) to prevent from manufacturing lackingThe defective yarn of long filament.
In prior art, there is the feeding for interrupt rove in the case of continuous long filament disconnectsEquipment. Many equipment in these equipment adopted monitoring long filament pass through, detect disconnection andTo the electric sensor of equipment transmitted signal that is positioned at rove intake place. These electrical equipments presentShortcoming be that their maintenance need to exist professional and increase the cost of spinning process.
Patent ES2442341T3 has disclosed a kind of for interrupting the equipment of feeding of rove, this equipmentSubstantially exempt electronic installation, and when serving as for the long filament on the pulley of the guide member of long filamentWhen tension force stops, adopting mechanical device to interrupt the feeding of rove.
But the shortcoming that the equipment disclosing in the above-mentioned patent of mentioning presents is it by means of in feedingFeeding has been interrupted in the mechanism of roller intake place cutting rove; Therefore, in order to restart spinning process,Operator must manually be inserted into rove in the intake of feed rolls. This manual update drawsEnter high human cost and reduced the efficiency of spinning process.
Summary of the invention
The purpose of this utility model is to solve above mentioned shortcoming, and exploitation one is used for interrupting roveThe equipment of feeding, it has presented the advantage that will describe below.
According to this object, according to first aspect of the present utility model, the utility model provides a kind of and usesDuring core-spun yarn technique, in the situation that long filament disconnects, interrupt the establishing of feeding of roveStandby, it is characterized in that, this equipment comprises a wedge (wedge), described wedge is by clothBe set to and in operating position (activeposition), be inserted between a pair of rove feed rolls,Described wedge can act on the feeding of interrupting rove on roller by it, and its feature existsComprise for interrupting activating described wedge while generation at long filament and be displaced to described work in, described equipmentDo the mechanism of position, wherein said wedge hingedly joins support slipper to, this support slipper withServe as for the roller of the guide member of the long filament of covering yarn and be associated, and wherein said roller is attached toThe end of a lever, once the relative end of described lever comprises that working as described continuous long filament breaksConvince the device that activates described support slipper displacement when the tension force that causes the long filament on described roller stops by patient analysis.
The advantage that equipment required for protection presents is, it comprise one act on rove feed rolls withClamp (grasp) thus rove stops the wedge of feeding of rove.
In the utility model, the device that interrupts the feeding of rove acts on rove feed rolls, but notAct on rove itself; For this reason, in order to restart spinning process, needn't operate rove(rove is inserted in feed rolls intake), but only release action in the device of roller. Thereby,Obtain a simple equipment efficiently.
In equipment required for protection, once interrupt feeding, the free end of rove is disposed inThe intake place of the exit of the feed rolls of spinning machine and carry-over pinch rolls, as be both carry-over pinch rolls itself and separateOr cutting rove, rove is because the effect of wedge is clamped between feed rolls. In fact,In equipment required for protection, the free end of rove is disposed in a condenser(condenser) in element, described condenser element catch rove and when recover when feeding fromInto carry-over pinch rolls are guided it in moving ground.
According to the utility model equipment required for protection, described wedge hingedly joins support toSlide block, described support slipper is associated with the roller serving as for the guide member of the long filament of covering yarn, instituteState slide block and be easy to displacement, while stopping with the tension force of the long filament on the interruption of box lunch generation long filament, roller, willWedge moves to its operating position.
Preferably, described slide block is assemblied on the housing of described equipment, in this way displaceablyMake it be easy to accumulate the elastic potential energy that is derived from the compression stress that is applied to spring, described slide block is easy to movePosition, with box lunch generation compression stress stop and roller on the tension force of long filament while stopping, wedge is movedMove its operating position.
Serve as the end that is engaged to a lever for the roller of the guide member of long filament, described leverRelative end comprises the device that activates described slide block displacement in the time that the tension force of the long filament on roller stops.
Advantageously, the relative end of described lever and the stop trigger for described support slipper(retainingtrigger) be associated, described lever comprises an element that serves as cam,To stop when the tension force of the long filament on roller and when described element discharges described stop trigger, to activateThe displacement of described slide block.
According to an embodiment, the support slipper of wedge comprises: recessed for stop triggerMouthful; And spring, is arranged to it is easy to by being manually shifted slide block and compressed, straightBecome and be contained in aforementioned recess to trigger.
Preferably, described wedge is made up of main body and a handle with curved surface, instituteState the part that main body is configured to the wall that surrounds bottom rove feed rolls, and described handle is by described masterBody hingedly joins the support slipper of wedge to.
Advantageously, in the operating position of wedge, there is of described main body of curved surfaceDivide and be inserted between bottom rove feed rolls and upper roll, the described part of described main body is interrupted instituteState the rotation of upper roll, simultaneously described lower rollers continues rotation.
Top feed rolls is a roller on the pressure arm that is assemblied in spinning machine. This roller is by with pressureBe held against lower rollers, described lower rollers is driven roller. Once insert wedge shape between these two rollersThing, upper roll is just raised and stops contacting with lower rollers, and then has clamped rove.
According to an embodiment, described support slipper comprises multiple grooves, with in multiple positionsThe handle of attached described wedge, each described groove separates according to the bar and the feed rolls that keep pressure armDistance determine the precalculated position of wedge.
Preferably, described equipment comprises shell, and this shell is provided with housing and fixture, with by outside describedShell is fixed to the bar of multiple pressure arms of carrying core yarn spinning machine. Each in these pressure armsAll be configured to make to keep with pressure top rove feed rolls against lower rollers.
Also advantageously, described equipment comprises: at least one sensor, stops with the tension force when long filamentTime detect the movement of described rove support slipper; And, a lamp, described lamp is at described equipmentOn the outside of shell, can predict (forseen), for slide block being detected when described sensorDisplacement time generate optical signal.
This sensor is associated with the magnet being arranged on the support slipper of wedge. When forActivate wedge and while being shifted slide block, described magnet activates described sensor and some bright light (LED).
According to second aspect, this description relate to a kind of for during core-spun yarn technique, whenThere is the process of interrupting the feeding of rove when continuous long filament disconnects, comprising: by mechanism's inspectionSurvey the stage of the disconnection of described continuous long filament; And, in the time there is continuous long filament disconnection, everyOpen the stage of rove feed rolls to interrupt the feeding of rove and rove is clamped.
Preferably, carry out the described stage by insert a wedge between described feed rolls,To separate described roller and clamp described rove.
By means of this process, in order to interrupt feeding, carry out the interruption of feeding by acting on roller.In this way, in the time that feeding is ended, carry-over pinch rolls itself separate or cut rove.
Advantageously, this process separates rove or cutting before being included in rove being introduced in carry-over pinch rollsThe stage of rove.
Preferably, this process comprises the free-ended stage of catching rove, once at a condenserIn element, separate rove or cutting rove, described free end is easy to stop at the device that interrupts feedingWhen actuating, be automatically fed onto in described carry-over pinch rolls.
According to the third aspect, the utility model provides a kind of ring spinner for covering yarn(ringspinmachine), described ring spinner comprises one at each yarning position placeEquipment, to interrupt the feeding of rove in the situation that long filament disconnects, such as required for protection hereinEquipment.
In the utility model, " continuous long filament " should be understood to the fabric fibre of uncertain lengthLong filament, preferably, the synthetic fibers of the length obtaining by extruding, for example elasticityLong filament or the long filament of polyester.
" rove " or " bundle of rove fiber " should be understood to a branch of cotton that breaks (cutcotton),Wool or viscose rayon or be intended in the spinning of covering yarn one or more for coveringOther of continuous long filament are natural or artificial chopped fibres (cutfiber) similarly.
" covering yarn " should be understood to the cored of, two or three continuous long filaments of as many asThe yarn of being combined with the rove fiber of a branch of covering long filament.
Brief description of the drawings
In order to understand better content described herein, enclose one group schematically and only with non-The mode of restricted embodiment presents the accompanying drawing of the actual conditions of embodiment.
In described accompanying drawing:
Fig. 1 is the stereogram of an embodiment of described equipment.
Fig. 2 and Fig. 3 are two schematic longitdinal cross-section diagrams of described equipment, and actuating wedge is shownThe mechanism of displacement. Fig. 2 illustrates wedge and wedge is supported on to resting position (restingPosition) slide block of (long filament is to bear tension state on roller), and Fig. 3 illustrates wedgeWith the slide block that wedge is supported on to (long filament of disconnection) in its operating position.
Fig. 4 is the schematic representative of a core yarn spinning machine, comprises that is attached to a load bearing armThe equipment of bar. This representative illustrates the feeding of long filament via roller, and described roller is at the end of the lever of equipmentThe guide member for described long filament is served as at place; Illustrate that equally wedge is arranged in resting position.
Fig. 5 is the schematic representative of the core yarn spinning machine shown in Fig. 4. This representative illustrates when longThe operating position of wedge when silk disconnects; The freedom of the rove at the intake place of carry-over pinch rolls is shown equallyThe position of end.
Fig. 6 is the stereogram of the core yarn spinning machine that comprises an equipment at each yarning position place.All equipment is all attached to the bar of the pressure arm that supports this machine.
Detailed description of the invention
An embodiment of this equipment and process is described below with reference to Fig. 1-Fig. 6. This equipment andThe two is all applied to manufacture covering yarn by means of continuous ring spinner technique. Covering yarn is fine by usingThe cored composition of at least one continuous long filament that the rove of dimension covers. This continuous long filament is passableBe, for example,The flexible continuous long filament of board. This rove can be, for example, and cotton fiberRove.
Fig. 1 illustrates the equipment 1 of feeding for interrupt rove during the spinning process of covering yarnThe stereogram of an embodiment. Equipment 1 is characterised in that it comprises that hingedly joining support to slidesThe wedge 2 of piece 3, this support slipper 3 is associated with roller 4, and roller 4 fills via actuation lever 5When the guide member of the long filament for covering yarn.
In the time that the long filament 11 of a yarning position occurs to disconnect, wedge 2 activated and takesAn operating position, in this operating position, wedge 2 is inserted into a pair of rove 12 feedingsBetween roller 6a, 6b, to stop the feeding (seeing Fig. 5) of described rove 12.
Serve as the end that is linked to actuation lever 5 for the roller 4 of the guide member of long filament 11, shouldThe relative end of actuation lever 5 is associated with the stop trigger 7 of wedge 2, and stop triggersDevice 7 carrys out support slipper 3 and (sees figure to discharge the element 8 of described trigger 7 by means of serving as cam2 and Fig. 3).
As seen in Fig. 2 and Fig. 3, the support slipper 3 of wedge 2 provides: for touchingThe recess 9 of hair device 7; And, spring 10, spring 10 is arranged to it can be passed through manuallyGround displacement slide block 3 and compressed, (is shown in figure until trigger 7 becomes to be locked in aforementioned recess 92)。
In the time that the tension force of the long filament 11 on roller 4 stops, lever 5 drops to a lower position,And because stop trigger 7 is recovered the static of it from inside release and the spring 10 of recess 9Position (seeing Fig. 3), has activated the displacement of support slipper 3. Support slipper 3 is due to spring 10Action and recoil (recoil), wedge 2 is moved to its operating position, can doFeeding (seeing Fig. 5) for feed rolls 6a, 6b with interruption rove 12.
In described embodiment, wedge 2 provides: main body 2a, this main body 2a toolThere is curved surface, be configured to a part for the wall that surrounds bottom rove 12 feed rolls 6a; And,Handle 22, hingedly joins support slipper 3 to. In the operating position of wedge 2 (seeing Fig. 5),A part with the main body 2a of curved surface is inserted in bottom rove 12 feed rolls 6a and upperBetween the roller 6b of portion. In this position, upper roll 6b is raised and stops connecing with lower rollers 6aTouch, to have interrupted the feeding of rove 12, rove 12 is clamped and entering carry-over pinch rolls 13a, 13bSeparated or cutting before.
As seen in fig. 5, the free terminal of rove 12 is trapped in condenser(condenser) in element 14, this condenser element 14 be accurately positioned at carry-over pinch rolls 13a,The intake place of 13b; For this reason, once disconnect long filament 11 be repaired, this endEnd can be by automatically feeding to continue spinning process. In order to realize this object, must manually moveThe support slipper 3 of wedge 2, to make wedge 2 discharge roller 6a, 6b.
Equipment 1 shown in Fig. 4 has support slipper 3 in forward location and in staticWedge 2 in position is so that rove 12 can feeding. Arrive as seen in Figure 4 roller 4On the tension force of long filament 11 lever 5 is maintained to lifting location, support slipper 3 can be keptBe locked in forward location, accumulation is from the elastic potential energy of compression stress that is applied to spring 10. As frontFace is mentioned, in the time causing stop trigger 7 free due to long filament 11 generation disconnections, and spring10 potential energy of accumulating activate the recoil of support slipper 3.
In described embodiment, equipment 1 comprises shell 15, and this shell 15 is provided with housing16 and fixture 17, shell 15 is fixed to the bar 18 of spinning machine 19. Fig. 6 is illustrated in eachYarning position place comprises the view of the spinning machine 19 of equipment 1. As seen in Fig. 6, instituteSome equipment is all attached to the bar 18 of load bearing arm 20, and arm 20 makes top feed rolls 6b and topCarry-over pinch rolls 13b is held against their driven roller 6a, 13a separately with pressure.
The distance that bar 18 and feed rolls 6a, the 6b of load bearing arm 20 separate can be according to the class of machine 19Type changes. For this reason, according to selected distance, slide block 3 spies of supports wedge thing 2Levy for multiple grooves 21, with the handle 22 of attached wedge 2 in multiple positions.
In described embodiment, each equipment 1 comprises a sensor (not describing),To detect the displacement of support slipper 3 in the time that the tension force of long filament 11 stops, and have be positioned at eachThe LED lamp 23 that can predict on the outside of the shell 15 of equipment 1, props up when described sensor detectsWhen support slide block 3 mobile, generate optical signal (seeing Fig. 6). In this way, operator receives lengthThe visual cautionary that silk 11 disconnects. This sensor also can send signal to being positioned at this spinning machineThe set emergency warning lamp (not describing) of two ends.
As mentioned in description of the present utility model, in the time there is the disconnection of long filament 11, shouldProcess can make the feeding of rove 12 interrupt, to pass through strict mechanical device by rove 12 feedingsRoller 6a, 6b divide out and clamp rove 12 and interrupt the feeding of rove 12. In this way, withPrior art forms contrast, and when ending when feeding, carry-over pinch rolls 13a, 13b they itself are by rove12 separate or cutting, and therefore the free terminal of rove 12 can be trapped in and be installed on carry-over pinch rollsIn the condenser element 14 at the intake place of 13a, 13b, automatically to restart spinning process.
Although description above and statement with reference to specific embodiments of the present utility model,It is the protection domain that clearly those skilled in the art is not departing from the claim of enclosing and limitsSituation under can introduce multiple modification or remodeling, or by details suitable in other technologiesReplace details mentioned in this article. For example, although description mentioned for interrupting cotton fiberEquipment 1 and the technique of the feeding of rove 12, but same equipment 1 is for interrupting any typeThe feeding of rove. Similarly, although mentioned the disconnection of elastomer long filament 11,Identical equipment 1 for example, for being different from the long filament of elastomer type (, PFY)After disconnecting, interrupt the feeding of rove.
Claims (11)
- One kind for during core-spun yarn technique, occur continuous long filament (11) disconnect timeThe equipment (1) of the feeding of disconnected rove (12),It is characterized in that, described equipment comprises a wedge (2), described wedge (2) quiltBe arranged to be inserted in a pair of rove (12) feed rolls in the operating position of described wedge (2)Between (6a, 6b), described wedge (2) is by acting on described rove feed rolls (6a, 6b)Can make the feeding of rove (12) interrupt, and wherein, described equipment (1) comprise when occurringWhen disconnection, activate described wedge (2) towards the mechanism of described operating position displacement (3,4,5,7), wherein said wedge (2) is hinged and joins the support cunning being associated with roller (4) toPiece (3), described roller (4) serves as the guiding for the continuous long filament (11) of described covering yarnPart, wherein said roller (4) is attached to the end of lever (5), the phase of described lever (5)Right end comprises device (7,8), and described device (7,8) is at described continuous long filament (11)Disconnect and described in activating while causing the tension force of the continuous long filament (11) on described roller (4) to stopThe displacement of support slipper (3).
- 2. equipment according to claim 1 (1), is characterized in that, described support slipper(3) be easy to accumulation from the elastic potential energy of compression stress that is applied to spring (10), described supportSlide block (3) is easy to displacement with long filament (11) tension force occurring on compression stress and described roller (4)While stopping, wedge (2) is moved to described wedge (2) operating position.
- 3. equipment according to claim 1 (1), is characterized in that, described lever (5)Relative end be associated with the stop trigger (7) for described support slipper (3), instituteState lever and comprise an element (8) that serves as cam, with the continuous length on described roller (4)When the tension force of silk (11) stops and described element (8) discharges described stop trigger (7), causeThe displacement of moving described support slipper (3).
- 4. according to claim 2 or equipment claimed in claim 3 (1), it is characterized in that,The support slipper (3) of described wedge (2) comprising: for the recess of stop trigger (7)(9); And spring (10), is arranged such that described spring (10) is easy to pass through handBe shifted slide block (3) and compressed is locked in described recess (9) until trigger (7) becomes movinglyIn.
- 5. equipment according to claim 1 (1), is characterized in that, described wedge (2)Have: main body (2a), this main body (2a) has curved surface, is configured to surround bottom thickA part for the wall of yarn (12) feed rolls (6a); And handle (22), by described main body (2a)Hingedly join the support slipper (3) of described wedge (2) to.
- 6. equipment according to claim 5 (1), is characterized in that, at described wedgeOperating position in, a part with the described main body (2a) of curved surface is inserted in bottomBetween rove (12) feed rolls (6a) and upper roll (6b), the described part of main body (2a)Interrupt the rotation of upper roll (6b), lower rollers (6a) continues rotation simultaneously.
- 7. according to claim 5 or equipment claimed in claim 6 (1), it is characterized in that,Described support slipper (3) comprises that multiple grooves (21) are with attached described wedge shape in multiple positionsThe handle (22) of thing (2), each described groove (21) is according to the bar of bearing pressure arm (20)(18) distance separating with feed rolls (6a, 6b) is determined the pre-determined bit of described wedge (2)Put.
- 8. equipment according to claim 1 (1), is characterized in that, described equipment (1)Comprise shell (15), this shell (15) is provided with housing (16) and fixture (17), outside inciting somebody to actionShell (15) is fixed to bar (18), and multiple pressure arms (20) of spinning machine (19) are assembled inOn described bar (18).
- 9. equipment according to claim 1 (1), is characterized in that, described equipment (1)Comprise: at least one sensor, to detect in the time that the tension force of described continuous long filament (11) stopsThe displacement of the support slipper (3) of described wedge (2); And a lamp (23), in instituteState on the outside of shell (15) and can predict, described support slipper (3) to be detected when described sensorMobile time generate optical signal.
- 10. equipment according to claim 9 (1), is characterized in that, described sensor quiltBe configured to make it to send a signal to the set emergency warning lamp of an end that is positioned at spinning machine,Thereby make this emergency warning lamp also generate an optical signal.
- 11. 1 kinds of continuous core yarn spinning machines (19),It is characterized in that, described continuous core yarn spinning machine (19) wraps at each yarning position placeDraw together the equipment (1) as described in any one in claim 1-10, with the long filament continuous (11)In situation about disconnecting, interrupt the feeding of rove (12).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2014/070917 WO2016092126A1 (en) | 2014-12-12 | 2014-12-12 | Device for interrupting the supply of a bundle of fibres, method for interrupting the supply of a bundle of fibres, and machine for spinning a core thread, comprising said device |
| ESPCT/ES2014/070917 | 2014-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241925U true CN205241925U (en) | 2016-05-18 |
Family
ID=55941002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521035743.9U Active CN205241925U (en) | 2014-12-12 | 2015-12-14 | A covering yarn spinning machine for breaking off equipment that feeds of roving and contain this equipment |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3231905B1 (en) |
| CN (1) | CN205241925U (en) |
| ES (1) | ES2712208T3 (en) |
| TR (1) | TR201708600U (en) |
| WO (1) | WO2016092126A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951232A (en) * | 2016-07-12 | 2016-09-21 | 江苏乐华自动化科技有限公司 | Yarn self-breaking device capable of quickly inducting core breakage of covering yarn through self-gravity |
| CN106205035A (en) * | 2016-08-31 | 2016-12-07 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection alarm device |
| CN110114522A (en) * | 2016-10-19 | 2019-08-09 | 阿姆斯勒纺织公司 | Method and apparatus for manufacturing compound core-spun yarn |
| CN110306265A (en) * | 2019-07-13 | 2019-10-08 | 经纬智能纺织机械有限公司 | It is a kind of to adjust the device for interrupting rove feeding on ring spinner |
| CN114753029A (en) * | 2022-04-29 | 2022-07-15 | 日照品特裕华纺织科技有限公司 | Double-control type ring spinner yarn breakage automatic stop system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3483315B1 (en) * | 2017-11-14 | 2022-06-01 | Pinter Caipo, S.A.U. | Roving stop device for a core yarn spinning machine and core yarn spinning machine including said roving stop device |
| US11598027B2 (en) | 2019-12-18 | 2023-03-07 | Patrick Yarn Mills, Inc. | Methods and systems for forming a composite yarn |
| CN113445168B (en) * | 2021-06-28 | 2022-08-23 | 苏州墨空视觉技术有限公司 | Method of self-adaptive single-spindle detection system for improving distance measurement accuracy |
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| US2064685A (en) | 1935-06-17 | 1936-12-15 | Henry Owens & Company Inc | Strand tensioning, slack compensating, selective trapping, and cutting device |
| US2153436A (en) | 1938-08-10 | 1939-04-04 | Henry Owens & Company Inc | Trapping or cutting device for use in twisting, winding, spinning, doubling, or likemachines |
| DE3123476C2 (en) * | 1981-06-13 | 1984-05-17 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Working method and device for shutting down a work station of a spinning or twisting machine |
| DE3404291A1 (en) | 1984-02-08 | 1985-08-08 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | SPINNING MACHINE STRETCHER |
| DE3536913C2 (en) * | 1985-10-16 | 1997-06-12 | Zinser Textilmaschinen Gmbh | Method and device for controlling a sliver stop arrangement of a drafting system of a spinning machine |
| EP0357894A1 (en) * | 1988-09-03 | 1990-03-14 | Zinser Textilmaschinen GmbH | Device for stopping the sliver in a drafting arrangement of a spinning machine |
| FR2668175A1 (en) | 1990-10-17 | 1992-04-24 | Meyer Michel Sa Entr | Device and method for crushing a rough roving of fibres in a spinning machine |
| US20020139102A1 (en) * | 2001-03-29 | 2002-10-03 | Murata Kikai Kabushiki Kaisha | Core yarn, and method and device for manufacturing the same |
| CN2844159Y (en) * | 2005-10-24 | 2006-12-06 | 太平洋机电(集团)有限公司 | Self-stopping feeder of spun yarn broken end and ends |
| CH699218A2 (en) | 2008-07-17 | 2010-01-29 | Amsler Tex Ag | Apparatus and method for monitoring for the production of core yarn. |
-
2014
- 2014-12-12 WO PCT/ES2014/070917 patent/WO2016092126A1/en active Application Filing
- 2014-12-12 ES ES14908086T patent/ES2712208T3/en active Active
- 2014-12-12 EP EP14908086.3A patent/EP3231905B1/en active Active
- 2014-12-12 TR TR2017/08600U patent/TR201708600U/en unknown
-
2015
- 2015-12-14 CN CN201521035743.9U patent/CN205241925U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951232A (en) * | 2016-07-12 | 2016-09-21 | 江苏乐华自动化科技有限公司 | Yarn self-breaking device capable of quickly inducting core breakage of covering yarn through self-gravity |
| CN106205035A (en) * | 2016-08-31 | 2016-12-07 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection alarm device |
| CN106205035B (en) * | 2016-08-31 | 2018-08-28 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection warning device |
| CN110114522A (en) * | 2016-10-19 | 2019-08-09 | 阿姆斯勒纺织公司 | Method and apparatus for manufacturing compound core-spun yarn |
| CN110114522B (en) * | 2016-10-19 | 2022-10-11 | 阿姆斯勒有限责任公司 | Method and apparatus for making composite core-spun yarn |
| CN110306265A (en) * | 2019-07-13 | 2019-10-08 | 经纬智能纺织机械有限公司 | It is a kind of to adjust the device for interrupting rove feeding on ring spinner |
| CN114753029A (en) * | 2022-04-29 | 2022-07-15 | 日照品特裕华纺织科技有限公司 | Double-control type ring spinner yarn breakage automatic stop system |
| WO2023207018A1 (en) * | 2022-04-29 | 2023-11-02 | 日照品特裕华纺织科技有限公司 | Yarn break self-stop system for double-control ring spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3231905A1 (en) | 2017-10-18 |
| WO2016092126A1 (en) | 2016-06-16 |
| TR201708600U (en) | 2017-09-21 |
| EP3231905A4 (en) | 2018-01-24 |
| ES2712208T3 (en) | 2019-11-13 |
| EP3231905B1 (en) | 2019-06-12 |
| ES2712208T1 (en) | 2019-05-09 |
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