US3169714A - Machine for the spooling of freshly spun, untwisted synthetic filaments - Google Patents

Machine for the spooling of freshly spun, untwisted synthetic filaments Download PDF

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Publication number
US3169714A
US3169714A US128055A US12805561A US3169714A US 3169714 A US3169714 A US 3169714A US 128055 A US128055 A US 128055A US 12805561 A US12805561 A US 12805561A US 3169714 A US3169714 A US 3169714A
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US
United States
Prior art keywords
winding
spindle
switch
blocks
filaments
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
US128055A
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English (en)
Inventor
Schippers Heinz
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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Publication date
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Publication of US3169714A publication Critical patent/US3169714A/en
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Expired - Lifetime legal-status Critical Current

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    • 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
    • B65H54/2803—Traversing devices; Package-shaping arrangements with a traversely moving package
    • 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
    • B65H54/283—Traversing devices driven by pneumatic or hydraulic means
    • 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
    • B65H54/2893—Superposed traversing, i.e. traversing or other movement superposed on a traversing movement
    • 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
    • B65H54/32—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke
    • 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
    • B65H2701/313—Synthetic polymer threads
    • B65H2701/3132—Synthetic polymer threads extruded from spinnerets

Definitions

  • the spools and the Awinding build-upy are largely determined by the spun material'to b'e wound, on its delivery speed -and the nature of further processing of the ilaments.
  • VDiverse winding processes 4 are being used-which endeavor l to take account of these factors. In one manner or yan-y other, ⁇ considerable improvements have, been lachieved.; ⁇ Y
  • Windings of untwisted, freshly spun filaments, which windings have tapered ends are advantageousv inasmuch as' ⁇ the filaments can be drawn office-furtherprocessing without forming a newwinding prior'to the processing.
  • drive -drums are used, which turn at a constant speed and. drive the spool body by friction.
  • Vtraversestrokes and are deposited in layers on" he spool, jk which'is moved axially backend forth withv revolution rate k of v ⁇ 'srantiinervele-f ity-of take-upof- Afilairlen't onf thewinding body" preferably isdon'ein responsefto thefdimi'nution 'ofivthe axial i spool stroke'path.
  • thestroke diminution operates inresponse to a decreasejin rate of revolution of the spool, 'l theregu'lation is e'ont'rolle'dby a predetermined'program.
  • Zis a perspective'viewY oan embod mentgf the invention-for 'winding filameri ⁇ ts1- into vwinding bodies with l' issus are;mountedpn'the'carrier slide 6, whichisrrnountedV on v VFIK'G. 3 is an elevation oa spool with a filament wind- I ing body with tapered ends;
  • FIG. 4 is a schematic View, partly in section, of a known ,type of reciprocating drive for the spool carrier of the embodiment of FIG. 2; and FIG. 5 is a schematic View of one type of electrical circuity, of itself known, for changing the rate of rotation of the electric motor for thewinding spindle by change Yof frequency of the current supplied to the motor.
  • A's' is schematically represented in the iilament distribuv .tiondiagram of FIG. l, the distribution ofthe tilaments VVon-spools in kwinding bodies with tapered ends takes place in constantly or stepwise shorter, superposed layers or nected by conduits 22 and air with the hydraulic Viiuid o rair tank 2h.
  • the reverse drive 19 is connected with a control device which includesV a threaded spindle 23, the threads 24 on one-half of the spindle being-of an opposite hand to the Y
  • a movable f block'Zd is threaded on threads 7.4, and a movable block threads 25' 0n the other half of the spindle.
  • the threaded spaanse is journalled in the two bearings 2S and 2@ and is driven by electric motor 30 via a gear reduction box Si.
  • the blocks Z6 and 27 are slidably mounted on a guide rod 32 extending between hearings 28 and 29 ⁇ to prevent series of layers, of which each succeeding one is shorter v thanv the preceding. Since the spools rate of rotation is y'reduced tosuch a degree that its ilament take-up rate corresponds to the delivery speed whereby filaments are woundat very nearly vconstant tilament tension, the tcnsion ditiiculties and denier uctuations otherwise V ⁇ usual are avoided'or reduced to a barely perceptible and tolerrnent' deliveryspeed above that now used with known w'inding devices, windingswith tapered vends of any ⁇ desired ⁇ volurne can be formed Vwith uniform vfilament' quality.
  • control devicey reduction or Vstroke speed of the spool can beinade 'prac-VA tic/'able by, a mong' others, electrical, means.
  • The'windlng machine comprises a spool oriyin'ding tube A111 bearing andis Vclrivenbyfthe drive motorf. Both fentf'tr vers mechanism li is ⁇ driv'enhyy its,
  • V' may' be' .montedfinf'a iixed position onfa' v .
  • f switches@ 's7- a'nd es are adgustbiy .positioned mime 26 and/for??v and operate in an electricalcircuit Vof the rnotor 5" to diminish its rate 'of rotation,e.g., by changing l.
  • v4 usually arev a multiple number-ot individualflaments.
  • the blocks 26 and/or 27 operate switches 36-38, and possibly additional switches, in a timed sequence corresponding to the times at which successive winding layers 'of greater diameter than the preceding winding llayer begin to form, i.e., when the spool stroke reverses, to reduce the speed of motor 5.
  • a mechanism of any suitable construction can be provided which drives the threaded spindle in reverse direction at a higher speed until the blocks 25 and 27 have been restored to their starting position while the wound spool is being replaced by an empty spool.
  • a spool wound by the process and machine of the invention is shown in FiG. 3 wherein the winding 4t) on the spool or winding tube 1 is wound in a plurality of successive winding layers of diminishing lengths to give a winding with tapered ends 41 and 4Z.
  • Even very delicate filaments can be wound into windings with tapered ends, even of relatively great volume of the winding, by the process of the invention wherein the winding y speed is adjusted to remain substantially constant with the constant filament delivery in such a way that any uctuations in denier remain within the desired narrow limits.
  • a further advantage of the iilament distribution on the windings according to the invention is that the crossing angle of the individual filament windings crossing in opposite direction alternates from layer rto layer, whereby, as is well known, the winding build-up as such is improved and subsequent operations with the wound iilaments are facilitated.
  • FIG. 4 shows the details of the reciprocating drive 19 for the carrier slide, 6, which is reciprocated by piston rod connected to piston 17 in cylinder 18.
  • This drive is shown in Patent No. 2,529,777, issued to W. H, Mclnnis on November 14, 1950.
  • the piston is moved by hydraulic or pneumatic pressure delivered through control valve 45 consisting of a hollow cylinder having a rod47 passing concentrically through the axial passage 46 and end plates 4S and 49 of the valve 45.
  • Two pistons Sil and 51 are fixed on the rod 47 in spaced relation.
  • the rod 47 is motivated by solenoids 52 and 53 on each end thereof.
  • the energization of either of the solenoid coils moves the rod 47 and pistons 5G and 51 in 'one axial direction.
  • Intake and outlet ports are provided in the valve.
  • the central pipe 21 has connection with the intake port through which the uid enters the valve, and oppositely disposed thereto are two pipes 54 and 55, which conduct the fluid to and from the cylinder 18. These pipes connect to opposite ends of the cylinder and become alternately intake and outlet, depending on the direction of travel of the lpiston'. Two outlet pipes 56 and 57 are connected to opposite ends of the valve and lead to ⁇ a common outlet pipe ⁇ 22. Pipes 21and Y22 are connectedto the iluid tank FGQS of the drawing is a schematiorepresentation of the circuitry, in itself known, for variable speed motor 5.
  • This circuitry involves the supply 'of current of different frequencies to the'motor 5 under theV control of switches 36, 37 and 38.-
  • the circuitryfor supplying currents of different frequencies to a work motor is that illustrated on page 104 (FIG. 73) of the text, Electrologie in der Textilindustrie, by Dr. lng. W. Stiel, Verlag S. Hirzel, Leipzig (1930).
  • currents 'of frequencies of 50, and 100 cycles per second are generated in conductors ed, 61 and 62, respectively, by a 4-pole motor 63 driven bythe 50 cycle current constituting the power supply.
  • Motor 63 drives the 75 cycle, 4-pole generator 64 and the 100 cycle, 2-pole generator 65.
  • the generators 64 and 65 supply their respective frequencies to the conductors 61 and 62.
  • Each of the frequency conductors is tappedby conductors 68, 69 and 70, which in turn are connected to poles or contact points of a switch 71 through which current a given frequency is supplied to motor 5.
  • the switch 71 is activated by a relay 72, eg., the well known stepping relay, which operates in stepped sequence upon successive closing of switches 36, 37 and 3S.
  • a winding machine for winding freshly .spun iilaments into a winding body with tapered ends comprising a spindle ⁇ adapted to hold a winding tube, power-operated means for reciprocating said spindle in ⁇ an aXial direction at a variable stroke length, drive means for rotatably driving said spindle at variable rates of rotation, filament feed means for reciprocating said ilaments over a constant, short stro-ke length as they are fed to the winding tube on said spindle, a pair of control blocks, power-driven means for moving said blocks toward each ⁇ other during the winding operation, a switch on each of said control blocks,l
  • said drive means in a predetermined control program to maintain the filament velocity at the point ofy winding substantially constant during the winding operation.
  • said power driven means comprises a rotatably-driven screw with threads'of opposite hand thereon, one of said blocks being threadedly mounted on a thread of one hand and the other of said blocks being mounted on a thread of the opposite hand whereby, upon rotation of said screw, said blocks may be moved toward each other during the winding operation, and motor-driven means for rotatably driving said screw.
  • a winding machine as claimed in claim 1 wherein said additional switches are mounted on a frame adjacent to and extending parallel with said rotatably-'driven screw, said additional switches being adjustably spaced on said vframe in the line of movement fof atleast 'one of said blocks whereby saidswitches 'aresequentially actuated by said atleast one of said control blocks as said blocks move toward each other during said winding operation.

Landscapes

  • Winding Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US128055A 1960-08-01 1961-07-31 Machine for the spooling of freshly spun, untwisted synthetic filaments Expired - Lifetime US3169714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0058803 1960-08-01

Publications (1)

Publication Number Publication Date
US3169714A true US3169714A (en) 1965-02-16

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Family Applications (1)

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US128055A Expired - Lifetime US3169714A (en) 1960-08-01 1961-07-31 Machine for the spooling of freshly spun, untwisted synthetic filaments

Country Status (6)

Country Link
US (1) US3169714A (xx)
BE (1) BE606428A (xx)
CH (1) CH388827A (xx)
DE (1) DE1435340B2 (xx)
GB (1) GB984572A (xx)
NL (1) NL267608A (xx)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370799A (en) * 1966-01-10 1968-02-27 Monsanto Co Variable intermittent and reset drive mechanism
US3406918A (en) * 1963-07-26 1968-10-22 Barmag Barmer Maschf Control and switching device in mechanically or hydraulically operated traverse-motion systems in spinning, spooling and especially ring twist machines
US3413834A (en) * 1965-04-02 1968-12-03 Advanced Wyrepak Company Inc Strand working and spooling apparatus and method
US3445073A (en) * 1967-10-16 1969-05-20 Barmag Barmer Maschf Control and switching arrangement for mechanically or hydraulically driven traversing mechanisms in spinning,winding and especially ring twisting machines
US3697008A (en) * 1969-12-29 1972-10-10 Owens Corning Fiberglass Corp Apparatus for packaging linear material
US4403744A (en) * 1981-08-31 1983-09-13 Ppg Industries, Inc. Method and apparatus for controlling strand tension during winding
US4438624A (en) * 1981-06-02 1984-03-27 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Overhung mounted rotatable centering spindle
US4453678A (en) * 1981-05-13 1984-06-12 Institute Po Obleklo I Textil Apparatus for the formation of yarn packages
FR2850093A1 (fr) * 2003-01-22 2004-07-23 Saint Gobain Vetrotex Bobinoir a courses decouplees pour fibres thermoplastiques
CN101670957B (zh) * 2008-09-09 2012-09-26 江苏佳成机械有限公司 伸线机中的排线收线装置
CN111792443A (zh) * 2020-07-16 2020-10-20 宿州青智网络科技有限公司 一种均匀卷线且能够自动停止的电线收集装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837564A (xx) * 1971-09-18 1973-06-02
CN107416523B (zh) * 2017-07-21 2019-02-15 江西华春色纺科技发展有限公司 一种络筒机用原纱桶卸料装置
CN110329839A (zh) * 2019-07-10 2019-10-15 沈健民 碳纳米管薄膜连续收集装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379813A (en) * 1941-07-08 1945-07-03 Hartford Rayon Corp Rayon bobbin spinning machine and method of operation
FR1012078A (fr) * 1948-06-02 1952-07-03 Saint Gobain Perfectionnements au bobinage de fils de fibres textiles continues
GB771403A (en) * 1954-12-15 1957-04-03 Detroit Coil Co Coil winding machine
US3042326A (en) * 1959-08-27 1962-07-03 Monsanto Chemicals Traverse control mechanism
US3041662A (en) * 1960-02-05 1962-07-03 Pittsburgh Plate Glass Co Method and apparatus for forming glass fibers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379813A (en) * 1941-07-08 1945-07-03 Hartford Rayon Corp Rayon bobbin spinning machine and method of operation
FR1012078A (fr) * 1948-06-02 1952-07-03 Saint Gobain Perfectionnements au bobinage de fils de fibres textiles continues
GB771403A (en) * 1954-12-15 1957-04-03 Detroit Coil Co Coil winding machine
US3042326A (en) * 1959-08-27 1962-07-03 Monsanto Chemicals Traverse control mechanism
US3041662A (en) * 1960-02-05 1962-07-03 Pittsburgh Plate Glass Co Method and apparatus for forming glass fibers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406918A (en) * 1963-07-26 1968-10-22 Barmag Barmer Maschf Control and switching device in mechanically or hydraulically operated traverse-motion systems in spinning, spooling and especially ring twist machines
US3413834A (en) * 1965-04-02 1968-12-03 Advanced Wyrepak Company Inc Strand working and spooling apparatus and method
US3370799A (en) * 1966-01-10 1968-02-27 Monsanto Co Variable intermittent and reset drive mechanism
US3445073A (en) * 1967-10-16 1969-05-20 Barmag Barmer Maschf Control and switching arrangement for mechanically or hydraulically driven traversing mechanisms in spinning,winding and especially ring twisting machines
US3697008A (en) * 1969-12-29 1972-10-10 Owens Corning Fiberglass Corp Apparatus for packaging linear material
US4453678A (en) * 1981-05-13 1984-06-12 Institute Po Obleklo I Textil Apparatus for the formation of yarn packages
US4438624A (en) * 1981-06-02 1984-03-27 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Overhung mounted rotatable centering spindle
US4403744A (en) * 1981-08-31 1983-09-13 Ppg Industries, Inc. Method and apparatus for controlling strand tension during winding
FR2850093A1 (fr) * 2003-01-22 2004-07-23 Saint Gobain Vetrotex Bobinoir a courses decouplees pour fibres thermoplastiques
CN101670957B (zh) * 2008-09-09 2012-09-26 江苏佳成机械有限公司 伸线机中的排线收线装置
CN111792443A (zh) * 2020-07-16 2020-10-20 宿州青智网络科技有限公司 一种均匀卷线且能够自动停止的电线收集装置
CN111792443B (zh) * 2020-07-16 2022-01-21 常德富博传导材料科技有限公司 一种均匀卷线且能够自动停止的电线收集装置

Also Published As

Publication number Publication date
DE1435340B2 (de) 1971-03-04
NL267608A (xx)
BE606428A (fr) 1961-11-16
GB984572A (en) 1965-02-24
CH388827A (de) 1965-02-28
DE1435340A1 (de) 1969-01-30

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