EP3626657A1 - Bobinoir - Google Patents

Bobinoir Download PDF

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Publication number
EP3626657A1
EP3626657A1 EP18195553.5A EP18195553A EP3626657A1 EP 3626657 A1 EP3626657 A1 EP 3626657A1 EP 18195553 A EP18195553 A EP 18195553A EP 3626657 A1 EP3626657 A1 EP 3626657A1
Authority
EP
European Patent Office
Prior art keywords
thread guide
winding
traversing
movement
head
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
EP18195553.5A
Other languages
German (de)
English (en)
Other versions
EP3626657B1 (fr
Inventor
Gurkan Cavus
Konrad Winkler
Holger Krones
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.)
Georg Sahm GmbH and Co KG
Original Assignee
Georg Sahm 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63642901&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3626657(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Georg Sahm GmbH and Co KG filed Critical Georg Sahm GmbH and Co KG
Priority to HUE18195553A priority Critical patent/HUE054023T2/hu
Priority to EP18195553.5A priority patent/EP3626657B1/fr
Priority to PT181955535T priority patent/PT3626657T/pt
Priority to DK18195553.5T priority patent/DK3626657T3/da
Priority to ES18195553T priority patent/ES2863423T3/es
Priority to KR1020217010413A priority patent/KR102637289B1/ko
Priority to CN201980061671.XA priority patent/CN112739634B/zh
Priority to PCT/EP2019/072030 priority patent/WO2020057875A1/fr
Priority to MX2021002901A priority patent/MX391383B/es
Priority to JP2021511611A priority patent/JP7365401B2/ja
Publication of EP3626657A1 publication Critical patent/EP3626657A1/fr
Publication of EP3626657B1 publication Critical patent/EP3626657B1/fr
Application granted granted Critical
Priority to US17/201,226 priority patent/US11731852B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2827—Traversing devices with a pivotally mounted guide arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/36—Yarn-guide advancing or raising mechanisms, e.g. cop-building arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/28—Reciprocating or oscillating guides
    • 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 winding machine, by means of which the winding of a material to be wound is carried out with a winding with any winding pattern, which winding can take place with or without a sleeve, so that the coil can have only the winding or the winding and a sleeve.
  • a generic winder is out, for example WO 03/099695 A1 known.
  • two winding spindles are rotatably mounted on a rotatable turret.
  • the spindles By rotating the turret, the spindles can be moved alternately into a winding position and an alternating position, the spindles being able to be coupled to a drive in the winding position and the items to be wound being wound into a winding in the winding position.
  • a thread guide is pivotally mounted via a swivel arm, against which, in turn, a pressure roller is rotatably mounted.
  • the thread guide is pressed onto a lateral surface of a winding of a bobbin wound on the spindle in the winding position via the pressure roller.
  • the thread guide has a traversing thread guide.
  • the traversing thread guide is driven in an oscillating manner.
  • the traversing thread guide executes a traversing movement, the stroke of which essentially corresponds to the laying width of the winding material, i.e. the axial length of the winding (whereby, for example, the trailing path between the traversing thread guide and the deposit point can shorten the laying width compared to the stroke) and which is oriented parallel to the longitudinal and / or rotational axis of the spindle.
  • the rotational movement of the spindle or bobbin on the one hand and the traversing movement of the traversing thread guide on the other hand are matched to one another by a suitable control system in such a way that a predetermined winding pattern results.
  • the winding material passes directly from a head thread guide mounted on the frame of the winding machine, which is designed here as a head thread guide roller, to the traversing thread guide and is applied by the latter to the outer surface of the winding via the pressure roller.
  • the winding material runs from the top thread guide to the traversing thread guide in a laying triangle, the length of which depends on the distance of the head thread guide arranged at the apex of the laying triangle from the traversing thread guide and in which a traversing angle changes with the traversing movement within a total traversing angle ⁇ .
  • the distance of the pressure roller from the longitudinal and / or rotational axis of the spindle changes, which leads to a pivoting compensatory movement of the swivel arm with the thread tail held thereon.
  • SAHM 830XE Another generic winder is marketed by the applicant under the designation "SAHM 830XE” (cf. www.sahmwinder.de/ effort/sahm-carbon-fiber-winders/sahm-830xe.html, date of inspection 22.08.2018).
  • This winding machine does not have a turret, but a single spindle with a fixed longitudinal and / or rotational axis towards the frame of the winder.
  • the thread tail unit is not mounted on a swivel arm which is pivotably mounted relative to the frame. Rather, the compensating movement of the thread tail takes place with an increasing diameter of the winding in that the thread tail is guided horizontally and translationally displaceably on the frame of the winding machine.
  • the winding material arrives directly from a head thread guide roller mounted on the frame of the winding machine to the traversing thread guide of the thread tail unit.
  • EP 1 656 317 B1 first describes an embodiment with a thread guide which is pivotally mounted on a swivel arm and which carries an overflow bracket, by means of which the winding material is deflected between a head thread guide and the traversing thread guide.
  • a dancer roll is arranged upstream of the head thread guide, which can be deflected against the pretension of a spring and serves to keep the tension in the winding material as constant as possible.
  • this deflection can also be used in an open-loop or closed-loop control for adjusting the speed of the drive in order to maintain a predetermined tension in the winding material and to bring about a constant equilibrium position of the dancer roll.
  • EP 1 656 317 B1 also describes the finding that with the increasing diameter of the winding and the associated pivoting of the swivel arm with the thread tail held thereon, the length of the bobbins between the top thread guide and the thread tail, i.e. the length of the Laying triangle changed. This should also lead to variations in the tension in the winding material, which has the consequence that the winding material is applied to the winding with different tension.
  • EP 1 656 317 B1 proposes to provide an additional thread support means between the head thread guide and the deflection bar with a traversing traverse thread guide, which is held by a cantilever arm with the greatest possible distance from the traversing thread guide with a deflection bar. In this case, the vertex of the laying triangle is not specified by the head thread guide, but by the additional thread support means.
  • the thread support means Since the thread support means is also pivoted with the pivoting of the swivel arm and the thread tail, the length of the laying triangle does not change with the increase in the diameter of the winding. An entry angle of the material to be wound between the head thread guide and the additional thread support means does not change and is also independent of the traversing movement. An undesirable influence of the changing diameter of the winding on the length of the laying triangle is avoided by using the thread support means.
  • EP 1 656 317 B1 also discloses further embodiments in which an additional roller is supported on the thread tail unit by means of a cantilever arm with a strain gauge arranged therein, this additional roller being arranged upstream of the thread support means.
  • the length of the cantilever arm on which the thread support means is supported has narrow limits, but the length of the laying triangle is also small. This in turn has the disadvantage that the traversing movement changes the tension in the ware to an undesirable extent or the use of a curved overflow clamp is absolutely necessary, which, however, can be undesirable due to the additional deflection, which can lead to impairment of the ware.
  • the applicant also sells a winder under the label "Carbon Star 850XE” (see www.sahmwinder.de/commun/sahm-carbon-fiber-winders/carbonstar-ii.html; date of inspection: August 22, 2018) , in which the thread guide with the traversing thread guide is moved with the compensating movement due to the increasing diameter of the winding in a linear movement towards the head thread guide. In this way, the compensating movement does not lead to a change in the entry angle ⁇ and the angle at which the material to be reeled leaves the head thread guide and the angle at which the material to be reeled enters the thread guide.
  • the length of the laying triangle is reduced with the compensating movement, which has the consequence that the total traversing angle ⁇ of the laying triangle becomes larger with the compensating movement, which also increases the extent of a necessary deflection of the items to be washed by the traversing thread guide, which is undesirable.
  • the winding machine according to the invention has a frame which can also be designed as a base plate, frame or housing.
  • the winding machine has a spindle, which can be rotatable, for example, in order to bring about the rotational movement of the coil during winding, or can also not be rotatable, in which case in particular a drive of the coil to bring about the rotational movement via a drive of a bobbin or one with the lateral surface interacting friction drive can take place.
  • the invention also includes embodiments in which not only one spindle is provided on the winding machine, but at least two spindles. It is also possible here that at least two spindles are held on one turret (cf. the prior art mentioned at the beginning EP 1 507 730 A1 ).
  • the winding machine has a thread tail unit.
  • the thread tail unit has an iridescent traversing thread guide.
  • the thread tail has a pressing means, which is pressed onto a lateral surface of a winding wound on the spindle.
  • the pressure means is preferably a pressure roller which is rotatably mounted on a base body of the thread guide. Such a pressure roller can only be used to support the thread guide on the winding. It is also possible for the rinsing material to be additionally placed on the outer surface of the winding via the pressure roller.
  • a compression of the winding can take place on the outer surface of the winding, with which the winding can be made harder and / or a different length of the rinsed material can be stored in the same diameter of the winding. It is also possible for the pressure roller to exert a pressing force which can be varied via the winding travel on the outer surface of the winding. It is also possible that the pressure of the pressure roller on the outer surface of the winding is controlled or regulated in such a way that the winding cannot bulge due to excessive pressure or marks on the items to be wound at crossing points of the winding.
  • the thread tail unit (and thus the traversing thread guide) can be moved with a compensating movement in relation to the spindle in accordance with the increasing diameter of the winding, which is ensured by the pressing means being supported on the outer surface of the winding.
  • the winding machine has a head thread guide.
  • This head thread guide precedes the traversing thread guide in the thread path.
  • the head thread guide is arranged, held and / or guided on the frame at a distance from the thread guide.
  • the winding material arrives directly from the head thread guide to the thread tail unit without a deflection of the winding material taking place between the head thread guide and the thread tail unit on the path of the winding material.
  • the head thread guide specifies the vertex of the laying triangle.
  • the invention proposes (alternatively or also cumulatively to these known measures which are to be taken in the area of the thread tail unit) that the head thread guide is movably held and guided on the frame of the winding machine.
  • a movement of the top thread guide takes place as a function of the compensating movement which the thread tail unit carries out with the change in the diameter of the winding.
  • the movement of the head thread guide takes place in such a way that the effects of the compensating movement on the path of the winding material between the head thread guide and the traversing thread guide are at least reduced.
  • any movement of the head thread guide can take place.
  • the head thread guide can be guided relative to the frame via a translatory guide, a curved guide or an arcuate guide. These variants can be used both when the thread tail is guided translationally with respect to the frame, and also in the event that the thread tail is pivoted relative to the frame, for example via a swivel arm.
  • the movement of the head thread guide preferably takes place in such a way that it corresponds to the compensating movement of the thread tail unit with respect to the direction and / or the amount, or is approximated to this.
  • the movement of the top thread guide takes place in such a way that an entry angle ⁇ of the winding material into the thread guide does not change in a plane which is oriented transversely to the traversing axis of the traversing thread guide, including in particular also changes in the entry angle ⁇ of + /-5.0 ° or +/- 2.0 ° or +/- 1.0 ° or +/- 0.5 ° can be subsumed.
  • the head thread guide can be moved via an actuator, the movement controlled by the actuator taking place as a function of the compensating movement.
  • the diameter of the winding can be detected directly or indirectly by means of a sensor.
  • the sensor can use a distance measurement, a feeler wheel and the like. ⁇ . capture the diameter of the winding. It is also possible for the diameter of the winding to be detected indirectly by measuring a movement of the thread tail unit as a result of the compensating movement. It is also possible to indirectly determine the diameter of the winding by measuring a length of the wound material from which the diameter of the winding can be calculated.
  • the extent of the movement of the traversing thread guide in particular the number of strokes passed, can be used to infer the diameter of the winding indirectly.
  • Another possibility for determining the diameter of the winding is the calculation of the same from the Spindle speed and / or the speed of the winding material.
  • the length of the winding material, which is wound in the winding can be calculated from the integral of the speed of the winding material (which can also be calculated from the course of the spindle speed), from which then in turn, the diameter of the winding can be determined via a map or a functional dependency. If there is then a corresponding signal with regard to the current diameter of the winding, the actuator can be actuated by means of a control unit, which then moves the head thread guide to the required extent.
  • a particularly simple but reliable possibility for bringing about the movement of the head thread guide is the mechanical coupling of the compensating movement of the thread guide with the movement of the head thread guide, so that passive measures are taken here.
  • the thread tail is mechanically coupled to the head thread guide via a coupling means such as a coupling strut or possibly also a gear connection, so that the compensating movement of the thread tail is converted via the kinematics of the coupling strut or the gear connection arranged between the head thread guide and the thread tail in the movement of the head thread guide.
  • Any traversing thread guide can be used in the thread guide, as is known, for example, from the different embodiments of the prior art.
  • a traversing thread guide is used in the winding machine according to the invention, which slidably guides and / or deflects the winding material.
  • this length is at least 300 mm (for example more than 350 mm, more than 400 mm, more than 450 mm, more than 500 mm or even more than 600 mm).
  • a choice of such a length means that the laying triangle also has a corresponding length, so that a change in the length of the winding material between the head thread guide and the traversing thread guide, which could lead to a change in the tension of the winding material, is relatively small, which may result in the use of a compensation bracket can be dispensed with.
  • the head thread guide on the one hand and the thread tail on the other hand can have any degrees of freedom.
  • the thread guide and the head thread guide are each translationally guided, the translational degrees of freedom of the thread guide and the head thread guide being oriented parallel to one another.
  • the movements of the thread tail on the one hand and the head thread guide on the other hand are preferably synchronous with the same amplitude along the parallel degrees of freedom. It is possible, for example, that a head thread guide is arranged in the lower end region of the winding machine and that it is guided in translation in the horizontal direction by means of a guide.
  • the thread guide can be arranged in an upper end region of a frame of the winding machine with a likewise horizontal degree of freedom. In this way, a small length of the winding material between the head thread guide and the traversing thread guide can still be ensured with the small construction size of the winding machine, with the advantages explained above and associated therewith.
  • Fig. 1 shows a spatial view of a winder 1.
  • the winder 1 has a frame 2, which with a cover plate, a housing, a frame u. ⁇ . Can be formed.
  • the essential components of the winding machine 1 mentioned below are held and / or guided on the frame 2.
  • the winding machine 1 has a stationary rotating spindle 3, which is oriented parallel to a y-axis.
  • a thread tail 4 extends parallel to the spindle 3 and in the direction of the y-axis.
  • the thread tail 4 is movably mounted on the frame 2 via a guide 5, which here specifies a horizontal degree of freedom 6.
  • the thread tail 4 has a pressure means 7, here a pressure roller 8, the pressure roller 8 being rotatably mounted parallel to the y-axis on a base body of the thread tail 4.
  • the thread tail 4 is loaded along the degree of freedom 6 in the direction of the spindle 3 by means of a suitable actuator (not shown here) or a weight, so that the thread tail 4 is supported by the pressure roller 8 with a predetermined pressure force on the outer surface of a winding created on the spindle 3 is.
  • the thread tail unit 4 has a traversing thread guide 9, which is moved back and forth parallel to the y-axis with a traversing movement 10.
  • a winding material 11 is provided, for example, via a continuous or discontinuous manufacturing process and is fed to the thread guide 4, here the traversing thread guide 9 via an input roller 12, a deflection roller 13 and a head thread guide 14, which is designed here as a head thread guide roller 15. There is no further guide element between the head thread guide 14 and the thread tail unit 4, by means of which the winding material 11 is guided or deflected.
  • a laying triangle 16 with a total traversing angle ⁇ is established between the top thread guide 14 and the thread guide 4 (cf. Fig. 4 ), with the head thread guide 14 specifying the apex 17 of the laying triangle 16 and the length of the laying triangle 16 corresponding to a distance 22 between the head thread guide 14 and the traversing thread guide 9.
  • the head thread guide 14 is guided over a guide 18 with a translatory and horizontal degree of freedom 19 relative to the frame 2.
  • an x-axis denotes a horizontal direction, which for the exemplary embodiment shown is oriented parallel to the degrees of freedom 6, 19.
  • the y-axis is oriented parallel to the longitudinal and / or rotational axis of the spindle 3.
  • the thread guide 4 extends in the direction of the y-axis
  • the traversing movement 10 of the traversing thread guide 9 is oriented parallel to the y-axis and the pressure roller 8 rotates about the y-axis.
  • a z-axis denotes a vertical axis of the winder 1.
  • An entry angle ⁇ denotes the angle of the ware 11 in the xz plane with respect to the z-axis.
  • Fig. 2 shows the winding machine at the beginning of the winding trip, that is, at the beginning of the creation of a winding on the spindle 3.
  • the thread tail 4 has assumed the position in the direction of the degree of freedom 6, which is the smallest radial distance from the longitudinal and rotational axis of the spindle 3 has.
  • the diameter of the winding increases, which has the consequence that the thread tail 4 moves increasingly along the degree of freedom 6 with a compensating movement 23 away from the longitudinal and / or rotational axis of the spindle 3.
  • the coupling of the movement of the thread guide 4 with the movement of the head thread guide 14 takes place for the exemplary embodiment shown via a mechanical coupling means 20, which is designed here as a coupling strut 21, which rigidly connects the thread guide 4 to the head thread guide 14 (cf. Fig. 3 ).
  • the coupling strut 21 preferably runs inside the frame or housing 2, so that it is not visible from the outside and is covered by a housing wall.
  • the traversing thread guide 9 is plate-shaped, the traversing thread guide 9 in this case having a U-shaped recess, for example, through which the winding material 11 passes.
  • the winding material 11 then passes in a straight line without deflection through the U-shaped recess, while for deflection from the central position there is a deflection through a side leg of the U of the traversing thread guide 9 and one with increasing distance from the central position greater deflection takes place through this side leg of the U.
  • the traversing thread guide 9, which is in the form of a plate here, is vertical to the direction of entry of the material to be wound 11 oriented so that the traversing thread guide 9 and the plane of extension of the U-shaped recess is also inclined at the entry angle ⁇ with respect to the xy plane.
  • the invention includes embodiments in which the movement of the head thread guide 14 is dependent only on the compensating movement 23 of the thread tail 4, as well as embodiments in which the movement of the head thread guide 14 in addition to the dependence on the compensating movement 23 of the thread tail 4 also depends on at least one further company size is dependent.
  • the invention furthermore also includes embodiments in which the movement of the head thread guide 14 is coupled to the movement of the thread tail unit 4 not over the entire stroke, but only over a partial stroke of the compensating movement 23.
  • the movement of the head thread guide 14 can be coupled to the movement of the thread tail unit 4 via any linear or non-linear dependency.
  • the invention also includes embodiments in which a movement of the head thread guide 14 is not only dependent on the movement of the thread guide 4, but can also be carried out for other purposes.
  • the movement of the head thread guide 14 can also be used to at least temporarily control or regulate the tension of the winding material 11.
  • the movement of the head thread guide 14 can take place at the beginning of the winding trip, at the end of the winding trip or for an exchange of the bobbin, for example to support or enable catching or cutting of the winding material 11 or one To bring about configuration of the winding machine 1, which is advantageous for this particular operating state.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
EP18195553.5A 2018-09-19 2018-09-19 Bobinoir Active EP3626657B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
HUE18195553A HUE054023T2 (hu) 2018-09-19 2018-09-19 Csévélõgép
EP18195553.5A EP3626657B1 (fr) 2018-09-19 2018-09-19 Bobinoir
PT181955535T PT3626657T (pt) 2018-09-19 2018-09-19 Bobinadeira
DK18195553.5T DK3626657T3 (da) 2018-09-19 2018-09-19 Spolemaskine
ES18195553T ES2863423T3 (es) 2018-09-19 2018-09-19 Máquina de bobinado
CN201980061671.XA CN112739634B (zh) 2018-09-19 2019-08-16 卷绕机
KR1020217010413A KR102637289B1 (ko) 2018-09-19 2019-08-16 와인딩 머신
PCT/EP2019/072030 WO2020057875A1 (fr) 2018-09-19 2019-08-16 Bobineuse
MX2021002901A MX391383B (es) 2018-09-19 2019-08-16 Máquina de bobinado.
JP2021511611A JP7365401B2 (ja) 2018-09-19 2019-08-16 巻取機
US17/201,226 US11731852B2 (en) 2018-09-19 2021-03-15 Winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18195553.5A EP3626657B1 (fr) 2018-09-19 2018-09-19 Bobinoir

Publications (2)

Publication Number Publication Date
EP3626657A1 true EP3626657A1 (fr) 2020-03-25
EP3626657B1 EP3626657B1 (fr) 2021-02-17

Family

ID=63642901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18195553.5A Active EP3626657B1 (fr) 2018-09-19 2018-09-19 Bobinoir

Country Status (11)

Country Link
US (1) US11731852B2 (fr)
EP (1) EP3626657B1 (fr)
JP (1) JP7365401B2 (fr)
KR (1) KR102637289B1 (fr)
CN (1) CN112739634B (fr)
DK (1) DK3626657T3 (fr)
ES (1) ES2863423T3 (fr)
HU (1) HUE054023T2 (fr)
MX (1) MX391383B (fr)
PT (1) PT3626657T (fr)
WO (1) WO2020057875A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114194926B (zh) * 2021-12-20 2023-06-23 衡水佰力橡胶制品有限公司 一种钢丝橡胶软管收卷装置
CN118270598A (zh) * 2024-06-03 2024-07-02 常州市新创智能科技有限公司 一种碳纤维原丝无捻收丝装置及控制方法

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US4076181A (en) * 1976-10-22 1978-02-28 Kaiser Glass Fiber Corporation Precision winder for drawing and packaging synthetic fibers
WO2003099695A1 (fr) 2002-05-27 2003-12-04 Georg Sahm Gmbh & Co. Kg Procede et bobineuse pour l'enroulement d'un fil alimente en continu sur un tube pour former une bobine
EP1656317B1 (fr) 2003-08-20 2006-12-27 Starlinger & Co. Ges.m.b.H. Bobineuse
EP1925580A1 (fr) * 2006-11-22 2008-05-28 Georg Sahm Gmbh & Co. Kg Bobinoir

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DE3723593C1 (en) 1987-07-16 1988-12-08 Sahm Georg Fa Method for regulating a winding motor acting on a winding spindle on a cross-winding machine and cross-winding machine
RU2002698C1 (ru) 1991-02-25 1993-11-15 Пензенский научно-исследовательский экспериментально-конструкторский институт пр дильных машин Устройство дл намотки конических паковок
JPH08290869A (ja) * 1995-04-20 1996-11-05 Nippon Electric Glass Co Ltd ガラス繊維巻取り装置
ATE290504T1 (de) 1997-01-25 2005-03-15 Voith Paper Patent Gmbh Wickelmaschine und verfahren zum kontinuierlichen aufwickeln einer materialbahn
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JP2005035714A (ja) * 2003-07-18 2005-02-10 Toray Ind Inc 糸条巻取機および糸条巻取り方法
DE102005025698A1 (de) * 2005-06-04 2006-12-07 Saurer Gmbh & Co. Kg Fadenchangiervorrichtung für eine Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine
DE102011052699B4 (de) 2011-08-12 2015-12-31 Georg Sahm Gmbh & Co. Kg Spulmaschine und Verfahren zur Steuerung derselben
EP3067304B1 (fr) * 2015-03-09 2017-05-24 Georg Sahm GmbH & Co. KG Bobinoir

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DE2236025A1 (de) * 1972-07-22 1974-02-07 Neumuenster Masch App Aufspuleinheit
US4076181A (en) * 1976-10-22 1978-02-28 Kaiser Glass Fiber Corporation Precision winder for drawing and packaging synthetic fibers
WO2003099695A1 (fr) 2002-05-27 2003-12-04 Georg Sahm Gmbh & Co. Kg Procede et bobineuse pour l'enroulement d'un fil alimente en continu sur un tube pour former une bobine
EP1507730A1 (fr) 2002-05-27 2005-02-23 Georg Sahm Gmbh & Co. Kg Procede et bobineuse pour l'enroulement d'un fil alimente en continu sur un tube pour former une bobine
EP1656317B1 (fr) 2003-08-20 2006-12-27 Starlinger & Co. Ges.m.b.H. Bobineuse
EP1925580A1 (fr) * 2006-11-22 2008-05-28 Georg Sahm Gmbh & Co. Kg Bobinoir

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US20210198078A1 (en) 2021-07-01
CN112739634A (zh) 2021-04-30
ES2863423T3 (es) 2021-10-11
HUE054023T2 (hu) 2021-08-30
KR102637289B1 (ko) 2024-02-16
WO2020057875A1 (fr) 2020-03-26
KR20210059740A (ko) 2021-05-25
MX2021002901A (es) 2022-04-07
CN112739634B (zh) 2022-11-08
EP3626657B1 (fr) 2021-02-17
JP2022500328A (ja) 2022-01-04
PT3626657T (pt) 2021-03-31
DK3626657T3 (da) 2021-04-19
MX391383B (es) 2025-03-21
JP7365401B2 (ja) 2023-10-19
US11731852B2 (en) 2023-08-22

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