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US1749355A - Traversing means for winding machines - Google Patents

Traversing means for winding machines Download PDF

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Publication number
US1749355A
US1749355A US342544A US34254429A US1749355A US 1749355 A US1749355 A US 1749355A US 342544 A US342544 A US 342544A US 34254429 A US34254429 A US 34254429A US 1749355 A US1749355 A US 1749355A
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US
United States
Prior art keywords
groove
roll
strand
yarn
winding
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.)
Expired - Lifetime
Application number
US342544A
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English (en)
Inventor
Reece Franklin Augustus
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.)
Leesona Corp
Original Assignee
Leesona Corp
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23342282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US1749355(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to BE381371D priority Critical patent/BE381371A/xx
Application filed by Leesona Corp filed Critical Leesona Corp
Priority to US342544A priority patent/US1749355A/en
Priority to GB27845/29A priority patent/GB339679A/en
Priority to DEU10930D priority patent/DE527468C/de
Priority to FR682728D priority patent/FR682728A/fr
Priority to BE367328D priority patent/BE367328A/xx
Publication of US1749355A publication Critical patent/US1749355A/en
Application granted granted Critical
Priority to GB1509031A priority patent/GB378964A/en
Priority to DEU11346D priority patent/DE560428C/de
Priority to FR40655D priority patent/FR40655E/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
    • 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
    • B65H54/40—Arrangements for rotating packages
    • B65H54/46—Package drive drums
    • B65H54/48—Grooved drums
    • 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

  • This invention relates to machines for winding yarn, thread, wire or similar strand 'materials into acop, cone, coil or package and has to do particularly with means for trav-- ersing the yarn lengthwise of the package to deposit it thereon in helical coils.
  • Winding machines for these purposes em- -ployed commerciall at the present time are usually provided with a reciprocating or oscillating thread-guide which is operated by a cam or other mechanical movement.
  • a reciprocating or oscillating thread-guide which is operated by a cam or other mechanical movement.
  • the direction of movement of the thread-guide and of the parts which operate it must be reversed as each end of the yarn package .is reached;
  • the reversal of the direction of IHOVB'. ment of the thread-guide by the cam or other operating mechanism is so violent that it wracks and 'ars the machine and limits its speed.
  • winding machines of this type cannot be run at speeds much, if any, above 500 yards a minute, and it has not been considered practical'to increase the speed of the machines.
  • This'result is accom lished by guiding the yarn onto the package y means of a traversing element, preferably a cylindrical roll,
  • An important feature of the invention lies in the construction and arrangement of the grooves at the crossings to insure that the yarn will be guided from one end of the packing diverted from its direction of feeder travel at the crossings. This is a matter of great importance as it is usually desirable that the direction of feed shall not be reversed except at the ends of the package. This re- .sult is accomplished by forming. the grooves so that the bottom of one is at a diiferent'level vfrom that of the other at the crossing, and
  • My invention is applicable to-winding ma chines in which the coil or package is either frictionally driven or positively driven.
  • One object of the invention is to provide atraversing-means for wmdmg 11180111110585 consisting in a single rotating element which.
  • Another object of the invention is to provide a traversing-means ,for winding machines which eliminates the use of bulky and heavy cams, while dispensing withthe usual thread-guide and other reciprocating parts connected to be operated therefrom.
  • Another object of the invention is to provide a traversing-means constituted by a. ro-
  • tating roll or drum which serves the double purpose of driving the cop, cone or package by surface contact therewith while also acting to feed the strand material thereon to traverse it longitudinally of the package.
  • Another object of the invention is to provide a-traversing-means constituted by a rotating roll or drum of relatively small diameter which may be driven at high speed to increase the rate of production of the winding machine without t he shock and vibration present in machines employing reciprocating thread-guides driven from cams.
  • Another object of the invention is to provide a traversing-means which operates on the thread, yarn or other strand material with less friction or abrasive action and which is adapted to control the reversal of the traverse of the strand more accurately and precisely to prevent overruns at the ends of the packa 'e.
  • Another object of the invention is to provide a traversing-means of the utmost simplicity, capable of being manufactured at low cost, and possessing greater durability in use.
  • Fig. 1 is a front elevation of a portion of a winding machine, showing" the wmding-spindle'and rotatable yarn-receiver on which the package is. built in combination with the present improved traversing-means;
  • Fig. 2 is aplan view of the winding mechanism, showing the yarn-receiver as arranged to be driven from a rotating friction-drum o drive-roll and illustrating the traversingmilans as embodied in a separate grooved 3
  • Fig. 3 is an end elevation of the winding mechanism illustrated in Figs. 1 and 2;
  • Fig. 4' is an end elevation of a winding mechanism, showing a modified form of construction in which the package is driven diretifly from the grooved strand-traversing r0
  • Fig. 5 is aview-of the strand-traversing roll on the opposite side from that shown in 6 is an enlarged side view of the strand-traversing roll shown in a different position;
  • I 7 Fig. 7 is a similar enlarged view of the roll, illustrated in a position opposite to that shown in Fig. 6;
  • Fig. 8 isan angular cross-sectionalview of the traverse-roll taken on line 8-8 of Fig. 7
  • Fig. 9 is a similar sectional view taken on line 9-9 of Fig. 6 i I 'Fig. 10 is a development of the surface of the strand-traversing roll; V
  • Fig. 11 is a schematic view representing the profile of the bottom of the groove in the traverse-roll; and v Fig. 12 is an enlarged fragmentary sectional view of the roll taken on line 12-12 of Fig. 7.
  • the present drawings illustrate the invention as applied to use on so-called frictiondrive or drum-driven winding machines in which the cop, cone or package is rotated through contact of its surface with the periphery of a cylindrical drive-roll or dgumr Itis to be understood, however, that the improved traversing-means forming the subject-matter of the present application may also be applied to use with winding machines 7 of other types; for instance, in combinationwith a winding mechanism in which the cop, cone or package 1s wound on a positivelydriven rotating spindle.
  • each bracket 4 is provided with mountings or housings 9 for annular ballbearings 10 and 11, in whiclf are journalled two parallel shafts 12 and 13.
  • the rearward shaft 12 carries a series of cylindrical drive-rolls or drums 14, only one of which is illustrated in the different views.
  • ward shaft 13 carries a series of the grooved traverse-rolls 15,-which serve as the means for feeding theyarn or other strand to and traversing it on the packages driven from the rolls 14.
  • yarn-receiver is rotatably mounted to adapt its surface to contact with the drive-roll 14 while permitting it to move away therefrom as theyarn-mass is built up thereon.
  • the deadspindle 26 is adapted to rotatively support a tapered or conical cop-tube or yarn-receiver T on which the-strand-material is wound in the form of a cone.
  • the winding-spindle 26 is sometimes caused toalter its inclination to the surface of the drive-roll to build the cone with an increasing degree of taper 011 its surface, and in such cases the arm-25 is permitted, to turn in its bearing 23 on the arm 20 to provide for the tilting actionofthe" spindle.
  • the inclination of the spindle with respect to the drive-roll may remain constant, and where a cylindrical package'is-to be accomplished by clamping the portion 24 of split for this purpose and provided with a binder-screw or bolt 27.
  • the arrangement of the cop-supporting means may be of the type shown or of any other suitable construction and the details of this part of the maing mechanism as illustrated in F gs.
  • the traverse-roll 15 is construe ed of substantially the same diameter as the drive-roll 14 and is arranged in such'relation t -ereto and with respectto the pivot on whic the winding-spindle swings that the periphery of the mass being wound on the tube or receiver Twill invariablybear a close relation'to the periphery of the traverse-roll.
  • the periphery of the yarnmass being wound W1 1 always be maintained adjacent to the surface of the traverse-roll I 15, but without contact therewith.
  • the traverse-roll 15 whichcon'stitutes an essential feature of the present invention may be constructed from a cylinder of suitable metal, such as steel, and heat-treated or-hardened to prevent undue wear on the sides of its grooves.- Preferably, it is formed in one.
  • the groove in the periphery of the roll 15 is continuous from one end to the other and back again in the reverse direction, but for convenience of description that part of the. groove which extends in one direction will hereafter be referred to as one groove 35 and the other part 4 extending in theopposite direction as another groove 36.
  • the two grooves 35 and 36 are of uniform lead or pitch, but in some cases they may have a variable pitch and grooves having any desired number of convolutions about its axis.
  • each groove makes four turns or revolutions from one end to the other and there are consequently three crossing points on one side 1 i 95 of the roll and four on-the reverse side, see Figs. 1 and 5.
  • the yarn or other strand being guided and traversed therein will be caused to make four turns or convolutions around the surface'of the cop-tube or yarn-receiver at the start of the winding, assuming that the receiver is driven at the same rate of speed as the roll, but as the yarnemass increases in diameter the cop or package w1ll be rotated at a'gradually diminishing speed and consequently the strand will be laid with the traverseroll may be-constructed with'the a correspondingly less number of turns in its traverse from one end of the package to the other.
  • the cop or cone is shown as starting with afour .wind, but in other instances the traverse-roll may have its grooves so disposed as to startthewinding with a greater or less number of turns laid on the tube oryarn-receiver T.
  • the grooves in the surface ofthe traverseroll 15 may be of suitable width to accommodate the largest size or thickness of yarn to be wound, or in other cases where there is a wide variance in the size of different kinds of material-to'be packaged different rolls may be-employed having their grooves cut' to the proper 7 size.
  • the two grooves 35 and 36 are of substantially uniform depththroughout a or-'; I
  • Figs. 6 and 7 of the drawings which are enlarged views of the opposite sides of the traverse-roll 15, it will be noted that the grooves 35 and 36 are bevelled off or chamfered on their sides at points beyond the crossovers, these ehamfered portions being designated generally by the reference character 37 and their location described more specifically hereinafter. It will be understood that when the strand travelling in one groove meets the other groove at the crossover there would be a tendency for it to catch on the point projecting toward the crossover so that it might be diverted into the groove extending in the opposite direction and thus fail to be traversed throughout the whole length of one groove before being reversed to return in the other groove. It is to prevent such diversion of the strand that the points at the crossovers are chamfered or beveled ofi as is more fully explained hereinafter.
  • strand 1 of yarn, thread or other material is supplied from a suitable source, and drawing oif therefrom is led through a suitable tension-device, not'herein illustrated, usually arranged below and in front of the traverse-roll 15.
  • the strand :1 leads from the tension-device to the traverse-roll 15 at a tangent to its peripheryfand to start the winding it is simply laid across the surface of the roll and its end attached to the-coptube or yarn-receiver T.
  • the end of the strand 3 is coiled or wound around a groove t at the end of the receiver T to fasten it thereto.
  • the arm 20 is swung down to place the surface of the cop-tube or yarn-receiver T in contact with the periphery of the drive-roll 14, and
  • the receiver will be rotated from the roll towind on the yarn.
  • the drive-roll 14 and traverse-roll 15 are driven continuously and as the receiver T starts to rotate to take up the yarn the turning-of the traverse-roll will cause the strand y to be entered into one or the other of the grooves 35, '36v on its surface.
  • the strand 3 will thus be caused to follow the grooves from one end to the other and back again, and as it feeds therefroin at the top of the roll it is directed onto the coptube or yarn-receiver T to traverse it longiin a conical mass asthe axis of the package recedes from the drive-roll 14 to accommodate the growth in the winding.
  • groove 35 recedes from the surface of the roll It ill b b d f o Fi 11 th t t t again, as indicated by the dotted line 45 1n ing t th i t m at th ight-hand nd of Fig, 9, and continues at the maximum depth the roll the groove 35 is of medium depth until a point Slightly in advance 0f the OI'OSS- until it reaches a point in advance 9f the 15 Over 0 is reach d 11 the pp Side f the crossover a where its bottom is raised to the IOll from the CIOSSOVGI b, SE6 At this minimum Beyond the crossover a it point there is again an abrupt rise in the botassumes the maximum depth again until Referring more particularly to the graphic tom of the groove, similar to the portion 44 the next crossover b is reached .whereit'j shown in Fig.
  • This roll at may be identical in construction wlth the g ai'fd ffandlikewfie the next crossover at cl roll 15 previously described, havlng its is the same as regards the rise in the level of grooves arranged inv the same manner to overs 0, Z) and a to the point m where it is he reverse groove 36 startsat half-depth f where. its'bo'ttom has a sharp 'rise similar build up in layers vf r ingthe. mass or body traverse the yarn back and forth on the package as the latter contacts with and is driven from the periphery of the roll.
  • Other modifications may also be made in'the construction and arrangement of the parts of the Winding mechanism without departing from the spirit and scope of the present invention.
  • the invention provides an extremely simple construction of traversing-means for Winding machines which may be driven at high speed with a minimum of power consumption and without jar or vibration of the moving parts.
  • the present improved traversingmeans comprises but one rotating element of relatively small diameter and little Weight the .,momentum and inertia of. heavy parts are avoided whereby an increased speed of operation of the machine may be eflected with less shock and jar and less wear and tear on the parts.
  • the roll will thus have a tendency to apply a certain degreeof drag ortension on the is laid on the package and therefore there will be less chance of stretching or pulling apart the fibers of the yarn as is the case where the tension is applied at some distance from the point of windlng.
  • a yarn-traversing device for winding machines comprising a rotating element having on its peripheral surface a groove in which the yarn is received and by which it is guided, said groove being in the form of opposite crossing helices, the point of one projection between opposite portions of the groove at a crossing being chamfered to insure the yarn being guided in a predetermined direction.
  • a traversing-means for winding machines comprising a rotatable roll having its periphery provided with a strand receiving and guiding groove extending in helical convolutions in one direction and back in the opposite direction with its convolutions crossing .each other, the points on the surface of the roll where the convolutions of the groove cross being chamfered ofi' to prevent the strand as it travels in one direction in the groove from being diverted into the oppositely extending portion of the groove.
  • a traversing-means for winding machines comprising a roll having its periphery provided with a continuous groove extending helically in one direction and back in the opposite direction, with portions of different depth at the crossing points, and with portions of the edges of the groove chamferecl ofi to remove the-sharp points directed toward the crossovers.
  • a strand-traversing device for winding machines comprising a rotating element having on its peripheral'surface a strand receiv-- ing and guiding groove consisting of crossing and connecting helices, and means at a crossing point to control the passage of the yarn through the crossing.
  • a strand-traversing device'for winding machines comprising a rotating element having onits peripheral surface a-strand receiving and guiding groove consisting of oppositely extending crossing helices, and means at a crossing point to control the direction of the yarn at the crossing.
  • a strand-traversing device for winding machines comprising a rotating element hav- 1 ing on its peripheral surface a strand receiving and guiding groove consisting of crossing and connecting helices, and means at a crossing point to maintain the strand in that portion of the groove in which it is traveling and prevent it being diverted'into the other portion of the groove.
  • a strand-traversing device for Windingrnachines comprising a rotating element having on its peripheral surface a strandreceiving and guiding groove consisting of crossing and connecting helices, and means constructed in the roll at a crossing point to maintain the strand in thatportion of the groove in which it is traveling and prevent it being diverted into the other portion of the groove.
  • a traversing-means for Winding machines comprising a rotating element having on its peripheral surface a strand receiving and guiding groove consisting of opposite 1o crossing helices, a portion of thegroove at acrossing being deeper than the opposite portion of the groove at the crossing, and means at a crossing to prevent the strand being diverted from the direction in which it is traveling.
  • a traversing-means for winding machines comprising a rotating element having on its peripheral surface a strand receiving and guiding groove extending helically in 0 one direction and back in the opposite direction with its convolutions crossing and with the major portion of the groove of substantially uniform depth except at a crossing Where that portion of the groove extending in one direction is of less depth than the portion of the groove extending in the opposite direction.
  • a strand-traversing device for Winding machines comprising a rotating element having on its peripheral "surface a strand receiving and guiding groove consisting of oppositely extending crossing helices with a portion of the grove at a crossing cutaway'on its edge to prevent the strand as it't-ravels in one direction in the groove being diverted into the oppositely extending portion of the groove.

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  • Winding Filamentary Materials (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
US342544A 1929-02-25 1929-02-25 Traversing means for winding machines Expired - Lifetime US1749355A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE381371D BE381371A (fr) 1929-02-25
US342544A US1749355A (en) 1929-02-25 1929-02-25 Traversing means for winding machines
GB27845/29A GB339679A (en) 1929-02-25 1929-09-13 Improved traversing-means for yarn-winding machines
DEU10930D DE527468C (de) 1929-02-25 1929-09-26 Fadenfuehrungsvorrichtung fuer Spulmaschinen
FR682728D FR682728A (fr) 1929-02-25 1929-10-03 Dispositif de va-et-vient perfectionné pour bobinoirs
BE367328D BE367328A (fr) 1929-02-25 1930-01-29
GB1509031A GB378964A (en) 1929-02-25 1931-05-21 Improvements in or relating to traversing-means for yarn-winding machines
DEU11346D DE560428C (de) 1929-02-25 1931-07-07 Fadenfuehrungsvorrichtung fuer Spulmaschinen
FR40655D FR40655E (fr) 1929-02-25 1931-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342544A US1749355A (en) 1929-02-25 1929-02-25 Traversing means for winding machines

Publications (1)

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US1749355A true US1749355A (en) 1930-03-04

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US342544A Expired - Lifetime US1749355A (en) 1929-02-25 1929-02-25 Traversing means for winding machines

Country Status (5)

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US (1) US1749355A (fr)
BE (1) BE367328A (fr)
DE (1) DE527468C (fr)
FR (1) FR682728A (fr)
GB (1) GB339679A (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752100A (en) * 1954-02-02 1956-06-26 Foster Machine Co Yarn winding machine
US2914904A (en) * 1956-12-10 1959-12-01 Clemson Agricultural College O Cord twister and winder
US2969198A (en) * 1956-08-08 1961-01-24 Reiners Walter Yarn guiding drum for winding machines
US2998203A (en) * 1958-10-03 1961-08-29 Leesona Corp Winding machine
US3127119A (en) * 1961-06-23 1964-03-31 Dautricourt
US3128957A (en) * 1964-04-14 Fallscheer
US3227385A (en) * 1961-09-12 1966-01-04 Leesona Corp Yarn traversing roll
US4347991A (en) * 1978-07-06 1982-09-07 Kabushiki Kaisha Mino Seisakusho Grooved traverse drum for use in drum winder
US4526326A (en) * 1980-04-02 1985-07-02 Imperial Chemical Industries Limited Traverse roll for filament yarn cross winding apparatus
US4643372A (en) * 1985-03-18 1987-02-17 Elitex, Koncern Textilniho Strojirenstvi Grooved rotary yarn distributor for winding conical bobbins
US4674696A (en) * 1985-03-18 1987-06-23 Elitex Koncern Textilniho Strojirenstvi Grooved rotary yarn distributor for winding cylindrical bobbins
US4993650A (en) * 1988-11-07 1991-02-19 Appalachian Electronic Instruments, Inc. High speed precision yarn winding system
BE1007293A4 (nl) * 1993-07-14 1995-05-09 Veys Pierre Paul Dion Gegroefde geleidingsrol voor textielmachine.
CN103508261A (zh) * 2013-09-17 2014-01-15 吴江永固纺配有限公司 一种带有双向螺纹槽的卷绕槽筒

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747389C (de) * 1939-02-17 1944-09-22 Schlafhorst & Co W Fadenfuehrungstrommel fuer Spulmaschinen
DE899020C (de) * 1950-10-10 1953-12-07 Phrix Werke Ag Zwirn- und Aufwickelvorrichtung
DE1028026B (de) * 1952-12-11 1958-04-10 Luettgen Kommanditgesellschaft Kreuzspulmaschine mit einer Fadenfuehrungswalze mit sich kreuzender Nut
DE3730064C1 (en) * 1987-09-08 1988-08-04 Palitex Project Co Gmbh Thread-deflecting roller for textile machines, especially twisting machines
DE4010470C2 (de) * 1990-03-31 1996-03-14 Schlafhorst & Co W Fadenführungstrommel
DE29909105U1 (de) * 1999-05-25 1999-07-22 Textilma Ag, Hergiswil Fadenfördervorrichtung
DE102018127736A1 (de) 2018-11-07 2020-05-07 Hochschule Niederrhein Vorrichtung und Verfahren zum Vorlegen eines Fadens

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128957A (en) * 1964-04-14 Fallscheer
US2752100A (en) * 1954-02-02 1956-06-26 Foster Machine Co Yarn winding machine
US2969198A (en) * 1956-08-08 1961-01-24 Reiners Walter Yarn guiding drum for winding machines
US2914904A (en) * 1956-12-10 1959-12-01 Clemson Agricultural College O Cord twister and winder
US2998203A (en) * 1958-10-03 1961-08-29 Leesona Corp Winding machine
US3127119A (en) * 1961-06-23 1964-03-31 Dautricourt
US3227385A (en) * 1961-09-12 1966-01-04 Leesona Corp Yarn traversing roll
US4347991A (en) * 1978-07-06 1982-09-07 Kabushiki Kaisha Mino Seisakusho Grooved traverse drum for use in drum winder
US4526326A (en) * 1980-04-02 1985-07-02 Imperial Chemical Industries Limited Traverse roll for filament yarn cross winding apparatus
US4643372A (en) * 1985-03-18 1987-02-17 Elitex, Koncern Textilniho Strojirenstvi Grooved rotary yarn distributor for winding conical bobbins
US4674696A (en) * 1985-03-18 1987-06-23 Elitex Koncern Textilniho Strojirenstvi Grooved rotary yarn distributor for winding cylindrical bobbins
US4993650A (en) * 1988-11-07 1991-02-19 Appalachian Electronic Instruments, Inc. High speed precision yarn winding system
BE1007293A4 (nl) * 1993-07-14 1995-05-09 Veys Pierre Paul Dion Gegroefde geleidingsrol voor textielmachine.
CN103508261A (zh) * 2013-09-17 2014-01-15 吴江永固纺配有限公司 一种带有双向螺纹槽的卷绕槽筒

Also Published As

Publication number Publication date
GB339679A (en) 1930-12-15
DE527468C (de) 1931-06-23
FR682728A (fr) 1930-06-02
BE367328A (fr) 1930-02-28

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