EP0619262A1 - Dispositif pour appliquer un liquide sur un fil en mouvement - Google Patents

Dispositif pour appliquer un liquide sur un fil en mouvement Download PDF

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Publication number
EP0619262A1
EP0619262A1 EP94103775A EP94103775A EP0619262A1 EP 0619262 A1 EP0619262 A1 EP 0619262A1 EP 94103775 A EP94103775 A EP 94103775A EP 94103775 A EP94103775 A EP 94103775A EP 0619262 A1 EP0619262 A1 EP 0619262A1
Authority
EP
European Patent Office
Prior art keywords
roller
thread
reservoir
liquid
wick
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.)
Granted
Application number
EP94103775A
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German (de)
English (en)
Other versions
EP0619262B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iro Patent AG
Original Assignee
Sobrevin Societe de Brevets Industriels
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sobrevin Societe de Brevets Industriels filed Critical Sobrevin Societe de Brevets Industriels
Publication of EP0619262A1 publication Critical patent/EP0619262A1/fr
Application granted granted Critical
Publication of EP0619262B1 publication Critical patent/EP0619262B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
    • B65H71/007—Oiling, waxing by applying liquid during spooling
    • 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

Definitions

  • the invention relates to a device for applying a liquid, for example oil, to a running thread according to the preamble of claim 1.
  • This device is disadvantageous because the paraffin oil reservoir dusty near a loom when such a device is used. This disadvantage means that the paraffin oil reservoir often has to be replaced and therefore only small volumes can be used. Frequent refills are required.
  • the object of the invention is to improve a generic device in terms of handling and use.
  • a generic device in particular a yarn waxing device, in which the reservoir can be kept largely closed.
  • a relatively large reservoir can be used.
  • the roller can also be arranged clearly separated from the reservoir, so that an additional degree of freedom is gained.
  • the device can be arranged in a confined space and is low-maintenance. An open oil surface no longer needs to be exposed to the flight.
  • the roller can be moved separately from the reservoir. This makes it possible to adjust the waxing.
  • the additional means of transport attached between the roller and the reservoir is preferably a wick. This wick should protrude into the liquid reservoir at one end and grind at the other end on the surface of the roller.
  • the capillary effect alone transports the liquid through the wick from the reservoir to the roller surface.
  • the roller can be held in rotation either by friction on the thread running over the roller or, preferably, by a geared motor.
  • a geared motor can be controlled by a controller, which preferably consists of an electronic control circuit. It is advantageous if the motor is an electric motor, possibly turns both left and right and has an operating voltage of 12 V.
  • the rotation speed of the The roller can then be dimensioned so that it rotates at the thread speed. But it is also possible that the roller rotates against the thread run.
  • the control circuit then enables switching between the left and right rotation of the drive motor.
  • the speed can also be set by the control in proportion to the thread speed, which may be determined by a subsequent delivery device.
  • the separation of roller and reservoir enables the roller to be moved. It is therefore preferably provided that the roller can be displaced transversely to the thread running direction in the direction of the thread running. As a result of this displaceability, the circumferential angle which is occupied by the thread on the drum surface can be varied. The further the roller is pressed into the thread path, i.e. the thread is wrapped around the roller, the more lubrication is increased. The lubrication can therefore be adjusted via a linear adjustment of the roller. This setting direction is preferably the vertical one. In order to ensure a uniform film application on the roller surface, the wick is pressed onto the roller with a force.
  • the force can come from a leaf spring, between the surface and the roller surface of which the wick lies.
  • the leaf spring can be rigidly attached to the housing.
  • the arrangement of the reservoir vertically below the roller is advantageous in terms of construction.
  • the reservoir is then received by a container which is closed except for a wick passage.
  • the device particularly preferably interacts with a thread store. It is then immediately upstream of a thread store.
  • the drive of the roller controlling electronic control circuit is in signal connection with the drive of the thread store. This makes it possible to synchronize the take-off speed of the thread or the winding speed on the thread store with the speed of the roller.
  • the roller then rotates according to the winding speed.
  • the roller surface can then have the same or a proportional speed as the thread, and when the thread store is stationary, the roller is stationary. Due to the linear adjustability of the roller aligned in the horizontal axis position transverse to the thread path, the contact surface between the yarn and the lubricated roller can then be changed.
  • the reservoir can be largely lubricated by external influences, the container can have a relatively large volume, for example 450 cm 3. Overall, the entire device is designed to be considerably less maintenance and less expensive to handle due to the inventive design.
  • An advantageous development of the invention provides that the reservoir into which the wick is immersed is filled with the liquid, for example the oil, with an additional conveying device.
  • the additional reservoir can be a semi-cylindrical shell, which can be arranged below the roller. At the top, this semi-cylindrical trough can be supplemented by an also semi-cylindrical hood to form an overall cylindrical housing.
  • the conveyor is preferably a peristaltic pump.
  • a hose extends to the bottom of the lower, larger reservoir. With its other end, the hose protrudes into the upper, smaller reservoir to be filled.
  • the peristaltic pump preferably has three rollers arranged on a circular disk, which rotate due to a rotational movement of the circular disk. Circle outside and between In a hollow cylindrical casing, the hose is pressed in a circle from the rollers onto the cylindrical casing.
  • the rolling of the rollers due to their rotation causes the liquid to be conveyed from the lower reservoir into the upper reservoir.
  • a surprisingly simple construction of the device is achieved in that the axis of the roller is at the same time the axis of the rotating disk of the hose pump. Both units can then be driven by a common drive motor.
  • the peristaltic pump and roller are advantageously axially spaced apart from one another.
  • An advantage associated with the innovation results from the fact that the reservoir into which the wick is immersed can be chosen to be extremely small. According to a further development, there is not even a need for such a reservoir. It is sufficient to keep the wick soaked by the oil flowing continuously out of the conveyor. In addition, it is provided to wet the roller directly with the oil from the conveyor. The wetting can also be carried out with a wick if necessary.
  • the mechanically driven conveying device for example a peristaltic pump, then takes over the function of the transport means for the liquid.
  • the device the yarn waxing device
  • the device carrier 23 screwed to the said base serves as the fastening means.
  • the thread store is fastened in the usual manner with its drum, not shown, in a horizontal position.
  • the thread 2 also runs essentially in a horizontal position and enters the yarn waxing device through the inlet eyelet 14 and exits the device through the inlet eyelet 18 of the thread store 5. Both eyes are essentially horizontal to each other.
  • the axis of the roller 1 is aligned with the motor 7, which has a holding plate on one side, which is vertically displaceable with screws or other fastening means on the side wall 16 of the device is supported.
  • the motor is an electric motor for low-voltage direct current and can be operated in both directions.
  • a housing 3 for receiving a circuit 4 is located on the side wall above the drive motor 7.
  • the circuit 4 is an electrical circuit and forms the control for the drive motor 7.
  • the circuit 4 is in signal connection with the thread store or with the drive control of the thread store 5, so that the roller drive 7 can be synchronized with the thread store drive. Roller and thread store run in the same run or in proportional operation.
  • the housing of the controller 3 consists of a cover 20 of a rear wall 21.
  • a container 19 which receives an oil reservoir 9.
  • the container has a volume of approximately 450 cm3.
  • a wick 6 is dipped into the container to the bottom of the container. This wick is led out of the container through a wick passage 24 arranged at the top of the container and rests there on a leaf spring 10.
  • the leaf spring 10 is angled and also secured with an angle leg in the wick bushing 24. The leaf spring 10 clamps the wick 6 between itself and the roller surface 1 ', so that the wick 6 is pressed onto the surface 1' of the roller 1.
  • the leaf spring 10 and the wick 6 are dimensioned so long that despite vertical movement of the roller, the wick is always pressed onto the roller surface due to the resilient flexibility of the leaf spring 10.
  • an oil collecting funnel which is wider than the diameter of roller 1 and is approximately as long as the roller 1.
  • the collecting funnel tapers down to the wicking.
  • the oil collecting funnel 8 is inserted as a separate component in the lid area of the container. It is also the carrier of the leaf spring 10.
  • the wick 6 has a band-like shape and consists of a fabric which is suitable by capillary action to transport the oil from the reservoir 9 to the roller surface 1 '.
  • the width of the wick 6 is many times wider than the width of the thread 2. However, in particular with wide threads, it can also be only a little wider than the thread 2.
  • the roller can be displaced in the x-direction in the straight line aligned with the inlet eyelet 14 and the outlet eyelet 18, the straight line intersecting the roller body. Due to the displaceability of the roller 1 together with the drive motor 7 in the direction x, the thread 2 undergoes a larger or smaller deflection depending on the position of the roller. Corresponding to the deflection of the thread 2, the contact area between the thread 2 and the roller 1 is measured. When it is moved, the roller 1 is displaced in the direction of escape of the two eyelets 14 and 16. By rotating the roller, its surface 1 'is provided with a thin oil film. During operation it is provided that the speed of the roller corresponds to the thread running speed or is proportional to it. Then the oil film is optimally transferred to the thread. Any dust particles that fall on the oil film are wiped off the wick by the wick resting on the surface 1 'of the roller 1.
  • a yarn waxing device as described for example in this application, between a thread brake 27 and a thread store 5 is arranged.
  • FIG. 3 Such an exemplary embodiment is shown in FIG. 3.
  • the thread tension with which the thread 2 rests on the drum 1 is then always provided.
  • the roller lies horizontally and can be displaced in the vertical direction.
  • the displaceability can be brought about by the fact that the drive motor 7 is fastened on a holding plate 13 which is fastened to the side wall so as to be displaceable parallel to the side wall 16.
  • the attachment can be made by screws 11 and nuts 12, which are screwed through an elongated hole 15 in the side wall 16.
  • the orientation of the elongated hole or the elongated holes 15 is oriented in the direction of displacement x of the roller 1.
  • the displaceability of the roller 1 can also be effected by other means, for example by a spindle drive.
  • the spindle drive can be driven by Hans or motorized. In this exemplary embodiment, too, it is advantageous if the axis of rotation of the roller 1 is oriented skewed to the thread path. In the projection, the thread can be fed both at an angle and perpendicular to the axis of the roller 1.
  • the arrangement shown in FIG. 3 consists of a thread brake 27, a yarn waxing device and a thread store 5.
  • the thread brake has an inlet eyelet 26 which is essentially aligned with the inlet eyelets 14 and 18.
  • a thread brake consisting of two disc springs 25 is located in the thread path. For braking, the thread 2 is pulled between two plate springs 25 which are spring-loaded to one another.
  • a balloon protective disk 22 is arranged below the holding plate 17.
  • the device for applying a liquid acts in principle here in exactly the same way as the exemplary embodiment previously described in detail. Therefore, reference is made to the details described there.
  • a larger oil reservoir in a larger reservoir 28 In addition to a first reservoir 9, in which the wick 6, which rests on the surface 1 'of the roller 1, is immersed, there is a larger oil reservoir in a larger reservoir 28.
  • the reservoir 28 is formed by a semi-cylindrical shell 36, which is arranged below the reservoir 9.
  • the semicircular trough 36 is closed by a cover 38, which at the same time forms the holding base plate for the reservoir 9 or the drive motor 7.
  • An opening in the ceiling 38 of the reservoir 28 is closed with a lid 39. This lid is removable. Oil can be filled into the reservoir 28 through the opening located below.
  • the reservoir 9 and the reservoir 28 are connected to one another by a hose 29.
  • One end 30 of the hose 29 protrudes onto the bottom of the reservoir 28.
  • the other end 31 of the hose 29 protrudes through an opening into the reservoir 9.
  • Liquid can be removed from the reservoir 28 through a hose pump 40 arranged on the hose can be pumped into the reservoir 9 through the hose 29 in the direction of the arrow. From this reservoir 9, the liquid is then conveyed through the wick to the surface 1 'of the roller 1 by capillary forces.
  • the hose pump has a cylindrical jacket 41 in a known manner.
  • a hose 29 is located on the inside of this hollow jacket.
  • the hose is pressed against the lateral surface 41 by means of three rollers 32 arranged on a rotating disk 33. By rotating the disc 33, a flexing movement occurs in the hose, so that the liquid is conveyed in a known manner.
  • the axis 35 of the hose pump 40 is preferably formed by the drive shaft of the roller 1 and is connected to the drive motor 7. Roller 1 and peristaltic pump 40 are therefore coaxial with one another and are driven at the same speed. As a result of this configuration, the components are considerably reduced. All that is required is a drive motor to drive both the roller and the pump.
  • hose connection 37 which is used either for filling or for draining the liquid from the reservoir 28.
  • base plate 38 there can also be a semi-cylindrical hood, on which the receiving chamber for the electronic circuit is also located.
  • the hood 42 can complement the tub 36 into a cylindrical body.
  • An overflow can also be provided at the reservoir 9 if the pumping speeds of the pump and the wick are different. However, it is envisaged that the delivery speed of the pump is higher than that of the wick, so that there is always enough liquid is present in the reservoir 9. The liquid running out via the overflow can drip into the tub 36 arranged immediately below the reservoir 9.

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coating Apparatus (AREA)
EP94103775A 1993-04-08 1994-03-11 Dispositif pour appliquer un liquide sur un fil en mouvement Expired - Lifetime EP0619262B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4311619 1993-04-08
DE4311619A DE4311619A1 (de) 1993-04-08 1993-04-08 Vorrichtung zum Auftragen einer Flüssigkeit auf einen laufenden Faden

Publications (2)

Publication Number Publication Date
EP0619262A1 true EP0619262A1 (fr) 1994-10-12
EP0619262B1 EP0619262B1 (fr) 1999-08-04

Family

ID=6485077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94103775A Expired - Lifetime EP0619262B1 (fr) 1993-04-08 1994-03-11 Dispositif pour appliquer un liquide sur un fil en mouvement

Country Status (6)

Country Link
US (1) US5520732A (fr)
EP (1) EP0619262B1 (fr)
JP (1) JPH07132257A (fr)
AT (1) ATE182854T1 (fr)
DE (3) DE4311619A1 (fr)
ES (1) ES2065311T1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015533A1 (fr) * 1998-09-11 2000-03-23 Iro Patent Ag Systeme de traitement de fils
WO2000034168A1 (fr) * 1998-12-04 2000-06-15 Iro Patent Ag Applicateur
CN104150282A (zh) * 2014-07-15 2014-11-19 浙江沪江线业有限公司 络筒设备循环式上油系统
CN106044393A (zh) * 2016-07-26 2016-10-26 苏州科明纺织有限公司 一种宝塔绕线机的绣线上油装置
CN109943999A (zh) * 2019-04-20 2019-06-28 南通神马线业有限公司 一种避免沉淀的涤纶线生产用线束上油装置
CN110104505A (zh) * 2019-05-09 2019-08-09 高春兰 一种纺织用纱线上蜡设备

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267181B1 (it) * 1994-12-02 1997-01-28 Lgl Electronics Spa Dispositivo di lubrificazione del filato di trama per telai di tessitura
EP0768410B1 (fr) * 1995-10-13 2001-05-09 L.G.L. ELECTRONICS S.p.A. Dispositif de lubrification de la trame pour machines textiles, plus particulièrement métiers à tisser et analogues
FI99039C (fi) * 1995-10-26 1997-09-25 Valmet Corp Menetelmä ja sovitelma paperiradan päällystämiseksi
US7362994B2 (en) * 2005-07-20 2008-04-22 Xerox Corporation Release agent application apparatus and method
CN103603126B (zh) * 2013-12-03 2015-07-08 辽东学院 箭杆织机储纬器的前端张力器
DE102014002882A1 (de) * 2014-03-05 2015-09-10 Saurer Germany Gmbh & Co. Kg Arbeitsstelle einer Textilmaschine mit einer Paraffinierungseinrichtung
CN107458913A (zh) * 2017-08-02 2017-12-12 安徽省无为天成纺织有限公司 一种纺织纱线节省型润滑剂装置
CN111348490B (zh) * 2020-03-27 2022-04-26 南通市苏中纺织有限公司 一种全面型毛细渗透式纱线上蜡工艺
CN112746360B (zh) * 2021-01-25 2021-10-26 福建省新宏港纺织科技有限公司 一种适用于吸湿透气面料的纬编方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540244C (de) * 1930-09-05 1931-12-11 Schweiter Ag Maschf Einrichtung zum OElen von Faeden
US2463111A (en) * 1944-12-04 1949-03-01 Universal Winding Co Strand coating and winding machine
DE802865C (de) * 1949-03-28 1951-02-26 Charles F Dulken Vorrichtung zur Behandlung von Garn u. dgl. mit einer Fluessigkeit waehrend des Spulens
US3053222A (en) * 1958-07-22 1962-09-11 Leesona Holt Ltd Apparatus for the treatment of textile filamentary material
DE2803488A1 (de) * 1978-01-27 1979-08-02 Saurer Allma Gmbh Vorrichtung zur zufuehrung eines fluessigen fadenbehandlungsmittels an den faden bei einer doppeldrahtzwirnmaschine
EP0080843A2 (fr) * 1981-11-27 1983-06-08 Frances H. White Dispositif et procédé de lubrification de fil
DE4113339A1 (de) * 1991-04-24 1992-10-29 Schlafhorst & Co W Verfahren und vorrichtung zum zufuehren einer fluessigkeit an ein frischgesponnenes garn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510390A (en) * 1949-03-28 1950-06-06 Dulken Yarn conditioning device
US3530692A (en) * 1968-10-07 1970-09-29 Deep Dye Processes Ag Apparatus for applying color to pile fabric
CH465970A4 (fr) * 1970-03-26 1972-04-14
EP0290703A1 (fr) * 1987-04-16 1988-11-17 Triatex International Ag Procédé permettant d'apporter des liquides de traitement sur des matières textiles en bandes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540244C (de) * 1930-09-05 1931-12-11 Schweiter Ag Maschf Einrichtung zum OElen von Faeden
US2463111A (en) * 1944-12-04 1949-03-01 Universal Winding Co Strand coating and winding machine
DE802865C (de) * 1949-03-28 1951-02-26 Charles F Dulken Vorrichtung zur Behandlung von Garn u. dgl. mit einer Fluessigkeit waehrend des Spulens
US3053222A (en) * 1958-07-22 1962-09-11 Leesona Holt Ltd Apparatus for the treatment of textile filamentary material
DE2803488A1 (de) * 1978-01-27 1979-08-02 Saurer Allma Gmbh Vorrichtung zur zufuehrung eines fluessigen fadenbehandlungsmittels an den faden bei einer doppeldrahtzwirnmaschine
EP0080843A2 (fr) * 1981-11-27 1983-06-08 Frances H. White Dispositif et procédé de lubrification de fil
DE4113339A1 (de) * 1991-04-24 1992-10-29 Schlafhorst & Co W Verfahren und vorrichtung zum zufuehren einer fluessigkeit an ein frischgesponnenes garn

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015533A1 (fr) * 1998-09-11 2000-03-23 Iro Patent Ag Systeme de traitement de fils
US6470918B1 (en) 1998-09-11 2002-10-29 Iro Patent Ag Yarn processing system
WO2000034168A1 (fr) * 1998-12-04 2000-06-15 Iro Patent Ag Applicateur
US6592667B1 (en) 1998-12-04 2003-07-15 Iropa Ag Applicator
CN104150282A (zh) * 2014-07-15 2014-11-19 浙江沪江线业有限公司 络筒设备循环式上油系统
CN106044393A (zh) * 2016-07-26 2016-10-26 苏州科明纺织有限公司 一种宝塔绕线机的绣线上油装置
CN109943999A (zh) * 2019-04-20 2019-06-28 南通神马线业有限公司 一种避免沉淀的涤纶线生产用线束上油装置
CN110104505A (zh) * 2019-05-09 2019-08-09 高春兰 一种纺织用纱线上蜡设备
CN110104505B (zh) * 2019-05-09 2020-12-01 绍兴柯桥瑞策纺织有限公司 一种纺织用纱线上蜡设备

Also Published As

Publication number Publication date
DE4414870A1 (de) 1995-11-02
US5520732A (en) 1996-05-28
DE59408560D1 (de) 1999-09-09
ES2065311T1 (es) 1995-02-16
DE4311619A1 (de) 1994-10-13
ATE182854T1 (de) 1999-08-15
EP0619262B1 (fr) 1999-08-04
JPH07132257A (ja) 1995-05-23

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