EP2915767A1 - Poste de travail d'une machine textile comprenant un dispositif de paraffinage - Google Patents

Poste de travail d'une machine textile comprenant un dispositif de paraffinage Download PDF

Info

Publication number
EP2915767A1
EP2915767A1 EP15000501.5A EP15000501A EP2915767A1 EP 2915767 A1 EP2915767 A1 EP 2915767A1 EP 15000501 A EP15000501 A EP 15000501A EP 2915767 A1 EP2915767 A1 EP 2915767A1
Authority
EP
European Patent Office
Prior art keywords
thread
mandrel
guide element
workstation
fadenchangiereinrichtung
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
EP15000501.5A
Other languages
German (de)
English (en)
Other versions
EP2915767B1 (fr
Inventor
Georg Heinen
Andreas Plett
Jörg Zischewski
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.)
Saurer Spinning Solutions GmbH and Co KG
Original Assignee
Saurer Germany GmbH and Co KG
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 Saurer Germany GmbH and Co KG filed Critical Saurer Germany GmbH and Co KG
Publication of EP2915767A1 publication Critical patent/EP2915767A1/fr
Application granted granted Critical
Publication of EP2915767B1 publication Critical patent/EP2915767B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B65H71/005—Oiling, waxing by applying solid wax cake 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 workstation of a textile machine with a waxing device and a textile machine with such a job.
  • Waxing machines are used in yarn making and finishing to apply paraffin to the yarn for smoothing and lubrication. On the one hand, this means that the yarn can pass through subsequent processes with less friction and therefore less heat development. On the other hand, it can also be a more uniform appearance of the textile end products such. promote a more elegant surface structure in knitwear.
  • paraffin is intended to mean any form of suitable lubricant, e.g. waxes and blends of paraffins and waxes, and yarn or the yarn of a yarn should serve as a generic term for both natural and synthetic textile materials, e.g. Both cotton and polyester include.
  • suitable lubricant e.g. waxes and blends of paraffins and waxes
  • yarn or the yarn of a yarn should serve as a generic term for both natural and synthetic textile materials, e.g. Both cotton and polyester include.
  • textile machines on which waxing equipment can be used are spinning, winding and twisting machines in yarn production, as well as knitting and weaving machines in yarn processing.
  • Paraffinification devices can be realized in various ways.
  • the present invention relates to an embodiment of a waxing device which has a receiving mandrel which serves to receive a solid paraffin body.
  • the generally cylindrical paraffin body in its cylinder axis has a cavity with which the paraffin body can then be pushed onto the mandrel.
  • the thread is then led to the waxing laterally from the mandrel either above or below the paraffin body with contact to the upper or lower face.
  • the waxing device For better thread guidance in the area of the paraffin body, it is customary in particular when guiding over the lower end face that the waxing device still has a support plate from which protrudes the receiving mandrel and rests on the paraffin body, so that the thread passes between the support plate and paraffin body , But even with thread guide on the paraffin body of the thread in its lateral movement is always through the mandrel limited, which extends on the thread-facing side of the paraffin body to this always a piece on the paraffin body.
  • the passing thread absorbs paraffin from the paraffin body and gradually consumes the paraffin body, which then has to be replaced from time to time. It is desirable that the thread as far as possible removes the end face of the Paraffin stressess over which it is guided, so that on the one hand the thread is parched as evenly as possible and on the other hand, the paraffin body can be used up as completely as possible.
  • the paraffin body is set in rotation. This can happen on the one hand that the paraffin body can rotate freely around the mandrel or the mandrel or the mandrel is freely rotatably mounted together with the support plate, whereby the continuous thread then set by its friction on the paraffin body in rotation.
  • thread-driven rotation is one speaks of thread-driven rotation.
  • the paraffin body may also be connected to the mandrel with respect to rotation, e.g. by the mandrel as a square and the cavity in the paraffin body are formed as a square hole, and the mandrel or the mandrel together with the support plate can be driven single motor or even through the entire textile machine running belt.
  • the mandrel or the mandrel together with the support plate can be driven single motor or even through the entire textile machine running belt.
  • One speaks of externally driven rotation. The invention relates to both variants.
  • the waxing device is arranged between two thread guide elements which, together with the lateral guidance of the thread on the receiving mandrel, determine the thread guide in the area of the paraffin body.
  • two variants are used for this thread guide.
  • the thread can be guided by stationary guides in front of and behind the waxing device in a fixed path over the end face of the paraffin body.
  • This is for example from the GB969774A (S. Fig. 1 and 4 ), where the thread passes from a stationary tensioner ("tension unit 18") in a straight path on the side of the motorized mandrel ("stud 70") and between the support plate ("platform 82") and paraffin body ("wax 86") to the fixed Noppenfnatureer ("slub catcher 20") is performed.
  • tension unit 18 tension unit 18
  • stud 70 motorized mandrel
  • platform 82 support plate
  • paraffin body wax 86
  • Thread-passing devices can be realized in various ways. The most common in the art are the traversing with the help of a traversing yarn guide, as he also in the just discussed DE2316452A is used, or even the traversing with the aid of a grooved drum, as it is then used for example in winding machines as a friction roller for driving a take-up reel.
  • the yarn is passed through the paraffinizing device both at a constant speed and at a constant yarn tension, so that waxing and removal of the paraffin body take place as evenly as possible.
  • this can only be achieved approximately.
  • the thread in the workplace usually passes through both before and after the waxing several more elements that affect the path, speed or tension of the thread.
  • thread guide elements such as thread deflections, thread brakes and thread accelerations such as advance rolls in twisting machines.
  • thread accelerations such as advance rolls in twisting machines.
  • the unevenness of the thread itself are examples of thread guide elements.
  • the thread may at least temporarily lose contact with the mandrel of the waxing device.
  • a loss of contact can already by the Fadenchangierterrorism itself, ie even without taking into account the inertia of the thread happen when the traversing the thread in one of their extreme positions so far aside, that the thread would lose even this contact even in a straight line ,
  • the loss of contact between the filament and the mandrel may, on the one hand, result in less removal of the paraffin body in its middle region, as a result of which the paraffin body becomes crowned over time. If the thread no longer touches the mandrel, this leads to thread guide between support plate and paraffin body to the fact that the waxing comes to a complete standstill because the paraffin body is supported with its central region on the support plate and the thread its outer area because of there now completed ablation of the face no longer touched. However, even with continued paraffinization, the loss of contact between the filament and mandrel typically results in at least uneven wax paraffinization and consequent higher variation in yarn tenacity.
  • the yarn tension variations in the wound yarn are typically maintained and lead to different relaxation phenomena during unwinding for further processing, that is to say in particular to different extensibility and elasticity. This can be especially true for very fine and delicate yarns such as e.g. fine merino wool ply.
  • the object is achieved by a workstation of a textile machine with a waxing device for a thread, wherein the waxing device comprises a mandrel for a paraffin body and the thread is led to its paraffinization above or below the paraffin body and the side of the mandrel, and the job, in the running direction of the Thread seen, has an upstream thread guide element immediately before and via a Fadenchangier adopted after the waxing device, characterized, in that, with respect to the center plane of the thread switching effected by the thread-changing device, the receiving pin is displaced laterally in the same direction as the thread to the receiving pin, or that, based on the center plane of the Fadenchang réelle caused by the Fadenchangier listening, the upstream thread guide element is laterally offset in the opposite direction as the thread to the mandrel.
  • the invention offset at least one of these components to the side, that thereby the yarn is guided closer to the mandrel. This counteracts both the critical Fadenausschungen in the Fadenchang réelle and the centrifugal forces by the rotation of the paraffin body.
  • a symmetrical oscillation is preferable.
  • the mandrel of To install waxing as possible in the center plane as too strong lateral displacement of the mandrel strongly distorted the traversing triangle.
  • the lateral displacement of the upstream thread guide element is a preferred solution.
  • a moderate displacement of the mandrel, in particular in combination with a corresponding displacement of the upstream thread guide element may also be favorable, depending on the structural conditions of the job.
  • the projected on the center plane distances from the upstream thread guide element, arbor and Fadenchangier interests are of importance.
  • traverse stroke ie the extent of the traversing motion perpendicular to the center plane, plays a decisive role.
  • the necessary lateral offset increases e.g. at with increasing traverse stroke, with increasing projected to the center plane distance of the mandrel from the upstream thread guide element and with decreasing projected to the center plane distance of the mandrel of the Fadenchangier interests.
  • a larger selected diameter of the i.d.R. cylindrical Paraffin stresses the size of the necessary lateral offset.
  • the absolute size of the offset will therefore be selected by the person skilled in the art in accordance with these requirements and if necessary determined by a series of experiments. It is advantageous to make sure to choose the lateral displacements of the mandrel or the upstream thread guide element individually or in combination so strong that the Thread during Fadenchangtechnik and occurring in operation of the job thread tension fluctuations does not leave the waxing device. For such sliding out of the thread from the waxing device, as detailed above, is one of the most serious problems of the prior art.
  • the invention provides in a further development, a variable attachment of mandrel or upstream thread guide element.
  • these components can be used e.g. be mounted laterally displaceable on a rail by means of a rider, or one provides different length holder for these components before, which are then attached to the same construction point of the job and determine the size of the lateral offset by their different length.
  • the thread also removes the central region of the paraffin body evenly.
  • This can be achieved in that the lateral displacements of the mandrel or the upstream thread guide element individually or in combination are so strong that the thread does not lose its contact with the mandrel during Fadenchangtechnik and occurring during operation of the job thread tension fluctuations. Because then it is ensured that the thread always slides along the entire diameter of the Paraffin analysess, so the middle area as well as the outer area of the Paraffin stresses removes.
  • the invention proposes in a development to consider the position of a connecting line between the contact point of the thread with the upstream thread guide element and the contact point of the thread with the Fadenchangier sensible.
  • the invention proposes in this development, that the line connecting the contact point of the thread with the upstream thread guide element and the contact point of the thread with the Fadenchangier worn during the entire caused by the Fadenchangier responded Fadenchang réelle either the receiving mandrel cuts or at least tangent or on the side of the mandrel runs, which is opposite to that on which the thread is guided along the mandrel.
  • the discussed connection line in the mentioned extreme position of the thread-switching device should at least still rest tangentially on the receiving mandrel.
  • idealized threadline i.
  • the thread would thus lie just tangential to the mandrel in the most critical position of Fadenchangier nails, while in all other positions even a deflection to would learn the mandrel.
  • the invention proposes a further advantageous development, the lateral offset still to reinforce.
  • the invention proposes to orientate itself on an idealized linear threadline.
  • the invention proposes in the training just discussed to choose the angle of these two newly introduced connecting lines to at least 190%.
  • an additional component can be introduced into the workplace, in particular, the training appears as a deflection roller particularly advantageous because it causes only a low friction and thus heat generation, energy loss and deterioration of the thread quality.
  • any other components which are suitable for a thread guide such as e.g. a pen, an eyelet, a piggyback or a guide fork.
  • the invention proposes in another development before, in the workplace downstream of the waxing and located before the Fadenchangier adopted thread guide element, which limits the caused by the Fadenchangier issued lateral movement of the thread in the direction of the side on which the thread is guided past the mandrel, limited.
  • Such a downstream thread guide element thus limits the lateral movement of the thread to the critical side by limiting the Fadenausschitch behind the waxing device. Together with a suitable thread guide in front of the waxing device, this then leads to the thread remaining close enough to the pick-up mandrel in the area of the paraffin body not to leave the waxing device and, ideally, not to lose contact with the pick-up mandrel.
  • This measure is particularly suitable for large traversing strokes, which would otherwise lead to large thread deflections in the area of the paraffin body, which can be kept under control by an inventive downstream thread guide element.
  • the invention proposes in a development, in turn, to orient analogous to the determination of the lateral offset of the upstream thread guide element or the mandrel, on an idealized linear threadline, as he neglected by the Rotation of the paraffin body caused centrifugal force and would set by the traversing movement caused by the inertia of the thread deflections.
  • Such an idealized straightforward Thread course would now so determined by the contact points of the thread with the upstream and downstream thread guide element, the lateral passage of the thread on the mandrel there would cause depending on the position of the downstream thread guide element and the Fadenchangier adopted a deflection of the thread on the mandrel.
  • the invention proposes that the connection line just described between the contact point of the thread with the upstream thread guide element and the contact point of the thread with the downstream thread guide element during the entire caused by the Fadenchangier Anlagen Fadenchangtechnik either the receiving mandrel cuts or at least tangent or on the Run side of the mandrel, which is opposite to that on which the thread is guided along the mandrel.
  • Fadenchangierung either the receiving mandrel cuts or at least tangent or on the Run side of the mandrel, which is opposite to that on which the thread is guided along the mandrel.
  • the invention proposes to make the downstream thread guide element symmetrical with respect to the traversing, that is to limit the yarn path on both sides of the center plane behind the waxing device in the same way.
  • the same component that was used for the one-sided limitation that is, e.g. another deflection roller or a pin, again mirror-inverted on the other side are attached.
  • thread guide elements which are symmetrically constructed from the outset, e.g. a Lang Surprise or a guide fork corresponding fork width.
  • the principle proposed by the invention to limit the yarn path behind the waxing device to the critical side but also includes the ability to completely define the yarn path through the downstream thread guide element there, ie. for the downstream thread guide element to use an eyelet, a nonsense tail or a correspondingly narrow guide fork.
  • this solution has the disadvantage that in the area of the paraffin body no more threading takes place, which can affect the uniformity of the waxing of the thread and the removal of the paraffin body.
  • the invention also claims this embodiment of the downstream thread guide element.
  • FIG. 1 is shown schematically in side view a view of a workstation 12 of a double-twisting machine of the prior art, which can be expanded by receiving a corresponding waxing to a job according to the invention. More precisely, two work units constructed in mirror image to one another are to be seen, which form one of several juxtaposed workstations in the two-for-one twisting machine back to back. The term job 12 describes below one of these working units.
  • a thread 2 monitored by a thread stop lever 3, via a belt pulley 4 to a leading roller 5.
  • the thread tension is lowered to a bearable for winding measure.
  • the thread 2 now runs in a traversing yarn guide 6, the thread 2 transversely to a réellespulenden take-up reel 7, here specifically a cross-wound bobbin 7, laid.
  • the drive of the cheese 7 is effected via a friction roller 9 by frictional engagement.
  • the lead rollers 5 and the friction rollers 9 of the work stations 12 are hereby arranged on a separate machine-length drive shaft 8, 10.
  • Fig. 4 shows a perspective view of a partial view of a first embodiment of a work 12 according to the invention with a lateral guide roller 25.
  • the thread 2 comes from below and is accelerated by a covered by the cover 5 'overfeed roller 5 for adjusting the thread tension.
  • Advance roll 5 and paraffinizer 20, i. more precisely, their mandrel 21, are mounted in the center plane of the Fadenchangierterrorism.
  • the pulley 25 is mounted on the left side thereof, to which its holder 25 'on the holder 20' of the waxing device 20 e.g. is attached by screwing.
  • Fig. 5 is in front view to scale a preferred embodiment of the partial view Fig. 4 shown.
  • the advance roller 5 and the paraffin body 22 are visible.
  • the trained here as traversing yarn 6 Fadenchangier Road can be seen. Shown as a solid line is the idealized as a straight run 2 'of the thread 2 to the located in its extreme right position traversing yarn guide 6.
  • traversing yarn guides are not each own components, but shown only one and the same traversing yarn guide in its two extreme positions, which performs on its way in between a traverse stroke 6 'of 160 mm, as is typical for 6-inch take-up reels.
  • the idealized thread path 2 ' is the right extreme position with the illustrated idealized thread path 2 '.
  • the idealized thread path is deflected in this preferred embodiment on the mandrel 21 by about 25 °.
  • the angle 33 between the lines 31 and 32 is thus about 205 °.
  • the line 31 is the connecting line between the contact point of the thread 2 with the guide roller 25 and the side of the mandrel 21, on which the thread 2 is guided past this; and the line 32 is the line of connection between this side of the mandrel 21 and the point of contact of the thread 2 with the Fadenchangier immunity 6.
  • the traversing yarn guide 6 and in particular in its extreme left position of the deflection angle is greater than this about 25 °.
  • connection line 30 is during the entire traversing movement left of the mandrel 21, So on the side of the mandrel 21, which is opposite to that on which the thread 2 is guided past the mandrel 21.
  • Fig. 5 illustrated preferred embodiment is also particularly advantageous because it can be easily adapted without further changes for 8-inch take-up reels. For this purpose, namely only the traverse stroke 6 'must be increased accordingly, while all other dimensions can be maintained.
  • the minimum deflection angle of the straightforward idealized yarn path on the mandrel 21 is thereby reduced from about 25 ° to about 10 °, but this is still sufficient for fine yarns.
  • Fig. 6a and 6b show schematically in front view further embodiments of the partial view after Fig. 4 .
  • the Fig. 6a first shows an embodiment in which in the most critical position of the traversing yarn guide 6 even the idealized as a straight line of yarn 2 'the mandrel 21 no longer touches, but runs at a certain distance to this. In this position, then falls the idealized yarn path 2 'with the just discussed in this position dashed line shown connecting line 30 together. In the other extreme position of the traversing yarn guide 6, so if the traversing yarn guide 6 in the figure is the left, there is the idealized yarn path 2 ", which is deflected on the mandrel 21, while the dotted line shown in this situation 30 then on the opposite side of the Take-up mandrel 21 runs.
  • this embodiment also avoids slipping out of the thread, at least for not too fine yarns 2 under the paraffin body 22.
  • Fig. 6a schematically as 2 '"a possible actual yarn path for the right turning point of the traversing yarn guide 6 as it could result from the by the rotation of Paraffin stressess 22 and caused by the traversing movement and acting on the thread 2 acceleration forces.
  • the waxing device 20 does not yet leave and the thread 2 in a large part of the traverse stroke 6 'still touches the mandrel 21, so that the removal of the paraffin body 22 remains uniform enough, so this embodiment is still acceptable.
  • Fig. 6b in contrast to Fig. 6a Due to the smaller traverse stroke 6 ', the connecting line 30 now touches even in the most critical position of the traversing yarn guide 6 still the mandrel 21. This therefore gives a higher security that the thread 6 the Paraffing device 20 leaves, and ensures a more even removal of the Paraffin stressess 22. This embodiment is so far compared to the embodiment of Fig. 6a prefers.
  • FIG. 7a and 7b are schematic in front view embodiments of the partial view after Fig. 4 shown with a downstream thread guide element 27.
  • the figures represent similar situations as the Fig. 6a and 6b but differ from these mainly by the additional thread guide through the downstream Langinate 27 as a downstream thread guide element.
  • Fig. 7b were in contrast to Fig. 7a both a narrower Lang Surprise 27 selected and the lateral offset of the guide roller 25 amplified while the traverse stroke 6 'the same as in Fig. 7a and thus bigger than in Fig. 6b is.
  • the connecting line 30 ' is here also in the critical traversing positions on the side of the mandrel 21, which is opposite to the side on which the thread 2 is guided, or tangent to the mandrel 21 on this opposite side.
  • the deflection of the straight line idealized yarn path around the mandrel 21 is again similar to Fig. 5 characterized by lines 31 and now 32 '.
  • the line 31 is exactly like in Fig. 5 the connecting line between the contact point of the thread 2 with the guide roller 25 and the side of the receiving mandrel 21, on which the thread 2 is guided past this; and the role of the line 32 in Fig. 5 is now taken over by the line 32 ', ie from the line connecting this side of the mandrel 21 and the contact point of the thread 2 with the right edge of the Langengage 27.
  • the deflection of the idealized as a straight line of threads accordingly close the lines 31 and 32' on the mandrel 21 an angle 33 'greater than 180 °, here about 195 °, corresponding to a deflection of the idealized yarn path of about 15 °.
  • these 15 ° are not required for all situations, but the invention preferably recommends, similar to without the use of a downstream thread guide element 27, a minimum deflection of 10 °.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP15000501.5A 2014-03-05 2015-02-21 Poste de travail d'une machine textile comprenant un dispositif de paraffinage Active EP2915767B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014002882.8A DE102014002882A1 (de) 2014-03-05 2014-03-05 Arbeitsstelle einer Textilmaschine mit einer Paraffinierungseinrichtung

Publications (2)

Publication Number Publication Date
EP2915767A1 true EP2915767A1 (fr) 2015-09-09
EP2915767B1 EP2915767B1 (fr) 2017-01-04

Family

ID=52574014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15000501.5A Active EP2915767B1 (fr) 2014-03-05 2015-02-21 Poste de travail d'une machine textile comprenant un dispositif de paraffinage

Country Status (3)

Country Link
EP (1) EP2915767B1 (fr)
CN (1) CN104891272B (fr)
DE (1) DE102014002882A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017106858U1 (de) * 2017-11-10 2019-02-13 Saurer Germany Gmbh & Co. Kg Arbeitsstelle einer Doppeldrahtzwirn- oder Kabliermaschine zur Herstellung von Teppichgarn
CN109823920B (zh) * 2018-12-21 2020-11-06 义乌市研创工业设计有限公司 一种纱线上蜡设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222228A (en) * 1939-05-05 1940-11-19 Universal Winding Co Thread-waxing device
US2987034A (en) * 1959-06-04 1961-06-06 Audy J Redmond Winder guide attachment
GB969774A (en) 1960-05-19 1964-09-16 Leesona Corp Improvements in waxing attachments for yarn winding machines
DE2105558A1 (en) * 1971-02-06 1972-08-10 Elitex Zavody textilniho strojirenstvi generalni rzeditelstvi, Reichenberg (Tschechoslowakei) Yarn processing - applying lubrication by means of a paraffin
DE2316452A1 (de) 1973-04-02 1974-10-10 Palitex Project Co Gmbh Vorrichtung zum paraffinieren eines fadens an zwirn- oder spulmaschinen
DE3624904A1 (de) * 1986-07-23 1988-01-28 Schlafhorst & Co W Automatische kreuzspulenwickelmaschine
DE102006018838A1 (de) * 2005-06-22 2007-01-04 Saurer Gmbh & Co. Kg Paraffiniereinrichtung für eine Kreuzspulen herstellende Textilmaschine
DE102006061290A1 (de) 2006-12-22 2008-06-26 Oerlikon Textile Gmbh & Co. Kg Komponente zum Fadentransport an einer Zwirn- oder Kabliermaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311619A1 (de) * 1993-04-08 1994-10-13 Sobrevin Vorrichtung zum Auftragen einer Flüssigkeit auf einen laufenden Faden
KR200425675Y1 (ko) * 2006-06-09 2006-09-19 (주)열린상사 실의 왁스 피복 량 조절장치
DE102007000811A1 (de) * 2007-04-19 2008-10-23 Rieter Ingolstadt Gmbh Paraffiniereinrichtung
CN201224793Y (zh) * 2007-04-19 2009-04-22 立达英格尔施塔特有限公司 上蜡装置
JP2008290872A (ja) * 2007-05-28 2008-12-04 Murata Mach Ltd ワキシング装置
JP2010111479A (ja) * 2008-11-06 2010-05-20 Murata Machinery Ltd ワックスコーティング装置
CN101759064A (zh) * 2008-11-25 2010-06-30 吴江市银杉织造有限公司 打蜡装置
CN201411523Y (zh) * 2009-06-04 2010-02-24 浙江新澳纺织股份有限公司 倍捻机二次上蜡装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222228A (en) * 1939-05-05 1940-11-19 Universal Winding Co Thread-waxing device
US2987034A (en) * 1959-06-04 1961-06-06 Audy J Redmond Winder guide attachment
GB969774A (en) 1960-05-19 1964-09-16 Leesona Corp Improvements in waxing attachments for yarn winding machines
DE2105558A1 (en) * 1971-02-06 1972-08-10 Elitex Zavody textilniho strojirenstvi generalni rzeditelstvi, Reichenberg (Tschechoslowakei) Yarn processing - applying lubrication by means of a paraffin
DE2316452A1 (de) 1973-04-02 1974-10-10 Palitex Project Co Gmbh Vorrichtung zum paraffinieren eines fadens an zwirn- oder spulmaschinen
DE3624904A1 (de) * 1986-07-23 1988-01-28 Schlafhorst & Co W Automatische kreuzspulenwickelmaschine
DE102006018838A1 (de) * 2005-06-22 2007-01-04 Saurer Gmbh & Co. Kg Paraffiniereinrichtung für eine Kreuzspulen herstellende Textilmaschine
DE102006061290A1 (de) 2006-12-22 2008-06-26 Oerlikon Textile Gmbh & Co. Kg Komponente zum Fadentransport an einer Zwirn- oder Kabliermaschine

Also Published As

Publication number Publication date
CN104891272A (zh) 2015-09-09
CN104891272B (zh) 2017-09-01
EP2915767B1 (fr) 2017-01-04
DE102014002882A1 (de) 2015-09-10

Similar Documents

Publication Publication Date Title
DE4324412C2 (de) Vorrichtung zur Einstellung der Fadenspannung
EP3168338B1 (fr) Poste de travail d'une retordeuse à double fil ou à câble
EP3168339B1 (fr) Procédé de fonctionnement d'une broche d'une retordeuse à double fil ou à câble
DE102005009342A1 (de) Aufspulmaschine
DE112007001233B4 (de) Verfahren und Vorrichtung zur Garnchangierung bei der Aufwicklung des Garns auf eine Spule
EP3371360B1 (fr) Dispositif et procédé de fabrication de tricot
EP3088576B1 (fr) Procede de fonctionnement d'une broche d'une retordeuse a double fil ou a cable et retordeuse a double fil ou a cable
EP2388222B1 (fr) Procédé de fabrication de cannettes de filature
DE2164095C3 (de) Fadenliefer- und -speichervorrichtung für Textilmaschinen
EP2915767B1 (fr) Poste de travail d'une machine textile comprenant un dispositif de paraffinage
EP2674519B1 (fr) Machine textile avec de multiples postes de travail
DE4336994C1 (de) Fadenliefervorrichtung mit stufenlos einstellbarer Fadenabzugspannung
CH648874A5 (de) Vorrichtung zur herstellung von effektgarn.
EP3321222A1 (fr) Poulie de renvoi du fil pour un dispositif de stockage du fil mécanique disposé dans la zone d'un dispositif de déplacement de fil en va-et-vient d'un poste de travail d'une machine textile fabriquant des bobines croisées
DE1160340B (de) Doppeldrahtzwirnspindel mit Fadenspeicherrinne und im Fadenlauf vor dieser liegenden Fadenbremse
DE3628735A1 (de) Fadenfuehrungsvorrichtung fuer spulmaschinen
WO2008098873A1 (fr) Dispositif de bobinage
DE3317267A1 (de) Fadenzufuehrvorrichtung
DE2721972A1 (de) Verfahren und vorrichtung zum aufwickeln von faeden
DE102018125622A1 (de) Verfahren zum Betreiben einer Spulvorrichtung
DE102014017674A1 (de) Verfahren zum Betreiben einer Arbeitsstelle und Arbeitsstelle einer Doppeldrahtzwirn- oder Kabliermaschine
DE102013003286A1 (de) Verfahren zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
DE3122385C2 (de) Vorrichtung zum Aufwinden von Garn
DE2541572B2 (de) Vorrichtung zum Aufwickeln eines Vorgarnes oder Faserbandes zu einem Wickelkörper auf einem Spulenröhrchen
DE1435532C (de) Vorrichtung zum Aufspulen von synthetischen Faden

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20160309

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 71/00 20060101AFI20160708BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160919

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 859025

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015000446

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Ref country code: NL

Ref legal event code: MP

Effective date: 20170104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170504

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170405

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170404

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170404

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170504

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015000446

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20171031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170306

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170221

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502015000446

Country of ref document: DE

Owner name: SAURER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SAURER GERMANY GMBH & CO. KG, 42897 REMSCHEID, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20150221

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170104

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 859025

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200221

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230223

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20240209

Year of fee payment: 10

Ref country code: IT

Payment date: 20240229

Year of fee payment: 10