US3552693A - Twin-spool holder for twining and spinning machinery - Google Patents

Twin-spool holder for twining and spinning machinery Download PDF

Info

Publication number
US3552693A
US3552693A US833280A US3552693DA US3552693A US 3552693 A US3552693 A US 3552693A US 833280 A US833280 A US 833280A US 3552693D A US3552693D A US 3552693DA US 3552693 A US3552693 A US 3552693A
Authority
US
United States
Prior art keywords
cores
spools
boss
shoulders
spindle
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
US833280A
Other languages
English (en)
Inventor
Siegfried Scherf
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.)
Hammel GmbH Zwirnerei und Spinnereimachinen
Original Assignee
Hammel GmbH Zwirnerei und Spinnereimachinen
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 Hammel GmbH Zwirnerei und Spinnereimachinen filed Critical Hammel GmbH Zwirnerei und Spinnereimachinen
Application granted granted Critical
Publication of US3552693A publication Critical patent/US3552693A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/10—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting
    • D01H1/105—Arrangements using hollow spindles, i.e. the yarns are running through the spindle of the unwound bobbins
    • D01H1/106—Two-for-one twisting
    • D01H1/108—Two-for-one twisting for two or more supply bobbins one on top of the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/36—Securing packages to supporting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/38—Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/185—End caps, plugs or adapters
    • 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

  • BY ja My present invention relates to a twin-spool holder to be used as a supply device for feeding threads from a pair of spools to a twisting or twining mechanism.
  • An object of my present invention is to provide a spool mounting of this general type in which the need for passing the thread of one spool through the core of another spool is avoided, thus simplifying the task of splicing broken threads and substituting fresh spools for exhausted ones.
  • I provide a central body on which the cores of the two 'spools can be coaxially positioned with small axial separation, this body having a peripheral flange in contact with confronting ends of the two cores and further having a pair of cylindrical centering surfaces on opposite sides of this flange which fit snugly into the respective cores.
  • These cores are releasably gripped by respective retaining means, such as oversized annular discs of rubber or other resilient material, which are independent of the associated centering surfaces and resist axial separation of the two spools.
  • the central body extends into at least one of the cores and preferably into both of them over substantially less than the axial core length, thereby leaving room for the insertion of another seat-forming element into that core from its other end whereby the two stacked spools can be removably mounted on a spindle plate by way of the core of the of a twining machine as well as on a transport rack or similar temporary support.
  • FIG. I is a sectional elevational view of a thread dispenser in accordance with the invention, forming part of an otherwise conventional twisting mechanism
  • FIG. 2 is an elevational view, partly in section, of a transport rack for a plurality of two-spool stacks of the type shown in FIG. 1.
  • the mechanism shown in the drawing comprises a tubular spindle I traversing the bottom 3 of-a cylindrical housing 2 open at the top, this bottom being provided with a boss 30 forming a seat for a pair of spools 8, 8 having tubular cores 9 of cylindrical shape.
  • Boss 30 extends partly into the lower end of core 9 which also projects into an ,annular groove 24 of housing bottom 3.
  • the housing or cage 2 surrounds the spools with enough annular clearance 7 to'allow their respective threads 10, 11 to be drawn off along the inner peripheral housing wall even when the bobbin body 25, 25' of each spool is at full size.
  • Pulley 6 is integral with a disc 5 carrying a frustoconical shield 4 which deflects the yarn l0, 11 as it emerges from the lower end of spindle I within shaft 1' and passes outwardly through a port 32 in disc 5 on its way to a guide 33'above housing 2.
  • a takeup reel not shown, draws the yarn upwardly (arrow B) at a speed which, as is well known, is related to the rotary speed of shaft 1' in accordance with the desired rate .of twist.
  • a stationary shell 34 surrounds the cage 2, 3 to limit the excursion of the ballooning yarn 10, ll; shell 34 carries several bar magnets 35 which hold the cage 2, 3 against rotation by cooperating withbar magnets 36 (only one shown) on that cage, in the manner disclosed in commonly owned application Ser. No. 810,464 filed March 26, 1969 by A. Greive and A. Treus.
  • cores 9 and 9' are separated by a thin annular ridge or flange 18 on a central body l4 which is formed with a pair of centering surfaces 22, 22' of cylindrical shape received with close fit in the adjoining ends of cores 9 and 9 whose confronting faces l7, 17' rest against the ridge 18.
  • Body 14 has a central bore traversed by a hollow stem 13 which in turn surrounds the'spindle l; stem 13 may be removably inserted intobody 14 with frictional fit or with threaded engagement.
  • body 14 is further provided with retaining means in the form of a pair of oversized annular discs 20, 20' on opposite sides of its flange 18, these discs being sprung into annular grooves 21, 21 that are axially spaced from centering surfaces 22, 22'; the intervening body portions of smaller diameter have been designated 23 and 23'.
  • the remote boundary of eachgroove 21, 21', as seen from the core junction 18, is formed by a transverse shoulder on ahead 19, l9whose diameter exceeds that of portion 19,19- but is slightly less than that of surface 22, 22' so that a small gap remains: between each of these heads and the inner wall surface l6, 16. of the corresponding core.
  • the stack '8, 8' held together by body 14 can be removably mounted on some other temporary support such as, for example, a boss 28 on a transport rack 26 shown in FIG. 2.
  • Rack 26 is formed with two or more pairs of casters 27 (only two shown) and is provided with a multiplicity of bosses 28 to receive a like number of stacks, a rod 29 projecting outwardly from each boss to pass through the central bore of the body 14 from which the stem 13 of FIG. I has been removed.
  • a stack of spools 8, 8 can be progressively built by first placing a core 9 with spool 8 on a boss 28, then inserting a body 14 until its ridge l8 strikes the inserted core, andthereafter adding the second core 9 with its spool 8'. If desired, a further core-and spool could be added to the stack with the aid of a second body 14 fitted onto the free end of rod 29, such an arrangement enabling the twining of three threads by the dispenser shown in FIG. 1.
  • a supply device for simultaneously dispensing threads from two spools comprising a pair of coaxially juxtaposed cylindrically tubular cores having respective spools wound thereon, a central body coaxially positioned within said cores, said body having a peripheral-ridge incontact with confronting ends of said cores, and retaining means carried by said.
  • said body on opposite sides of said ridge'forreleasably gripping said cores from within, said body being provided with a pair of cylindrical centering surfaces independent of said retaining fitting engagement with said confronting ends of said cores, said body projecting into at least one ofsaid cores over substantially less than the axial core length.
  • said retaining means comprises a pair of oversized resilient annular discs axially spaced from said centering surfaces for free peripheral deformation upon insertion thereof into a corresponding core.
  • a device as defined in claim 2 wherein said body is pro vided with axial shoulders disposedim'rnediately beyond said discs in the direction of insertion for preventing reverse deformation thereof, said shoulders having smaller diameters than said centering surfaces.
  • a device as defined in claim 1 further comprising a cylindrical housing coaxially surrounding said spools and forming a central seat for said one of said cores.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US833280A 1968-06-14 1969-06-16 Twin-spool holder for twining and spinning machinery Expired - Lifetime US3552693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681760637 DE1760637B2 (de) 1968-06-14 1968-06-14 Doppeldrahtzwirnspindel mit einer aus zwei spulen durch zusammenstecken gebildeten spuleneinheit

Publications (1)

Publication Number Publication Date
US3552693A true US3552693A (en) 1971-01-05

Family

ID=5696164

Family Applications (1)

Application Number Title Priority Date Filing Date
US833280A Expired - Lifetime US3552693A (en) 1968-06-14 1969-06-16 Twin-spool holder for twining and spinning machinery

Country Status (8)

Country Link
US (1) US3552693A (de)
AT (1) AT316374B (de)
BR (1) BR6909771D0 (de)
CH (1) CH492041A (de)
DE (1) DE1760637B2 (de)
ES (1) ES368118A1 (de)
FR (1) FR2010876A1 (de)
GB (1) GB1210343A (de)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717989A (en) * 1970-04-29 1973-02-27 Palitex Project Co Gmbh Carrier for packages of textile yarn
US4067180A (en) * 1975-10-06 1978-01-10 Saurer-Allma Gmbh, Allgauer Maschinenbau Bobbin holder arrangement for a double twist thread twisting spindle
US4136512A (en) * 1976-07-12 1979-01-30 Jean Venot Machine for continuous twisting and cabling
US4144818A (en) * 1976-08-16 1979-03-20 Du Pont Of Canada Limited Storage system for wheeled buggies and apparatus therefor
US4408731A (en) * 1981-06-24 1983-10-11 Rieter Machine Works Limited Creel for a spinning machine
US4452361A (en) * 1981-06-11 1984-06-05 Harris Marshall E Pneumatic tool rack
US4582074A (en) * 1983-03-14 1986-04-15 Mattel, Inc. Hair twining apparatus
US4736579A (en) * 1985-10-19 1988-04-12 Palitex Project Company Gmbh Variable length bobbin holder for a textile machine
US4856267A (en) * 1988-11-25 1989-08-15 Northern Telecom Limited Method and apparatus for twisting together lengths of filamentary material
EP0864281A3 (de) * 1997-03-15 1999-11-17 Herbert SCHÜLE Abwickelvorrichtung
US6318378B1 (en) 2000-02-04 2001-11-20 Melvin R. Kennedy Hair styling device
US20070251898A1 (en) * 2006-04-25 2007-11-01 Twinseal Systems B.V. Presentation apparatus
US20100090050A1 (en) * 2008-10-15 2010-04-15 Neil Vaughan Modular creel
US20110167779A1 (en) * 2008-07-30 2011-07-14 Invista North America S.A.R.L. Multi-package buckets, systems and methods of forming yarn, and apparatus for twisting or cabling yarn
US9060582B2 (en) 2013-05-16 2015-06-23 Spectrum Associates, Llc Hair styling system and apparatus
US11731849B2 (en) * 2011-08-31 2023-08-22 Pregis Intellipack Llc Spindle mechanism for protective packaging device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279822B (de) * 1965-07-20 1968-10-10 Siemens Ag Staendergehaeuse einer elektrischen Grossmaschine mit vertikaler Welle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119224A (en) * 1961-12-20 1964-01-28 Hamel Zwirnerei Und Spinnereim Plural-spool spindle
US3208690A (en) * 1963-06-13 1965-09-28 Chase Bag Company Means for permitting the continuous unwinding of thread from twister spools in a creel
US3297276A (en) * 1964-12-09 1967-01-10 Skufca Francisco Transporter truck for industrial establishments
US3388806A (en) * 1966-07-15 1968-06-18 Cocker Machine & Foundry Compa Textile yarn package truck

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119224A (en) * 1961-12-20 1964-01-28 Hamel Zwirnerei Und Spinnereim Plural-spool spindle
US3208690A (en) * 1963-06-13 1965-09-28 Chase Bag Company Means for permitting the continuous unwinding of thread from twister spools in a creel
US3297276A (en) * 1964-12-09 1967-01-10 Skufca Francisco Transporter truck for industrial establishments
US3388806A (en) * 1966-07-15 1968-06-18 Cocker Machine & Foundry Compa Textile yarn package truck

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717989A (en) * 1970-04-29 1973-02-27 Palitex Project Co Gmbh Carrier for packages of textile yarn
US4067180A (en) * 1975-10-06 1978-01-10 Saurer-Allma Gmbh, Allgauer Maschinenbau Bobbin holder arrangement for a double twist thread twisting spindle
US4136512A (en) * 1976-07-12 1979-01-30 Jean Venot Machine for continuous twisting and cabling
US4144818A (en) * 1976-08-16 1979-03-20 Du Pont Of Canada Limited Storage system for wheeled buggies and apparatus therefor
US4452361A (en) * 1981-06-11 1984-06-05 Harris Marshall E Pneumatic tool rack
US4408731A (en) * 1981-06-24 1983-10-11 Rieter Machine Works Limited Creel for a spinning machine
US4582074A (en) * 1983-03-14 1986-04-15 Mattel, Inc. Hair twining apparatus
US4736579A (en) * 1985-10-19 1988-04-12 Palitex Project Company Gmbh Variable length bobbin holder for a textile machine
US4856267A (en) * 1988-11-25 1989-08-15 Northern Telecom Limited Method and apparatus for twisting together lengths of filamentary material
EP0864281A3 (de) * 1997-03-15 1999-11-17 Herbert SCHÜLE Abwickelvorrichtung
US6318378B1 (en) 2000-02-04 2001-11-20 Melvin R. Kennedy Hair styling device
US6499491B2 (en) 2000-02-04 2002-12-31 Kennedy/Matsumoto Design Associates Hair styling device
US20070251898A1 (en) * 2006-04-25 2007-11-01 Twinseal Systems B.V. Presentation apparatus
US7905363B2 (en) * 2006-04-25 2011-03-15 TwinSeal Systems, B.V. Presentation apparatus
US20110167779A1 (en) * 2008-07-30 2011-07-14 Invista North America S.A.R.L. Multi-package buckets, systems and methods of forming yarn, and apparatus for twisting or cabling yarn
US20100090050A1 (en) * 2008-10-15 2010-04-15 Neil Vaughan Modular creel
US8172170B2 (en) * 2008-10-15 2012-05-08 Columbia Insurance Company Modular creel
US11731849B2 (en) * 2011-08-31 2023-08-22 Pregis Intellipack Llc Spindle mechanism for protective packaging device
US12275608B2 (en) 2011-08-31 2025-04-15 Pregis Llc Spindle mechanism for protective packaging device
US9060582B2 (en) 2013-05-16 2015-06-23 Spectrum Associates, Llc Hair styling system and apparatus

Also Published As

Publication number Publication date
BR6909771D0 (pt) 1973-01-02
DE1760637B2 (de) 1976-09-09
DE1760637A1 (de) 1972-01-13
CH492041A (de) 1970-06-15
AT316374B (de) 1974-07-10
GB1210343A (en) 1970-10-28
FR2010876A1 (de) 1970-02-20
ES368118A1 (es) 1971-05-01

Similar Documents

Publication Publication Date Title
US3552693A (en) Twin-spool holder for twining and spinning machinery
US3902679A (en) Wire dispenser
US2563641A (en) Double twist spindle
US4281508A (en) Yarn brake mechanism
US2629566A (en) Spool operating device
US2277134A (en) Brake
US2202937A (en) Thread guide
US2647704A (en) Free spinning cap assembly
US3205647A (en) Ring device for use in spinning machine
US3731479A (en) Yarn handling apparatus for textile yarn processing machine
US4387556A (en) Apparatus for lifting a bobbin from a spindle
US3689005A (en) Package of flexible material with twistless payout
US2614761A (en) Spool and drive therefor
ES422881A1 (es) Perfeccionamientos en dispositivos para separar y desenro- llar el extremo del hilo del arrollamiento de una bobina conayuda de aire comprimido.
US2166243A (en) Bobbin
GB2098962A (en) Conical bobbin sleeves
US3029587A (en) Method of and a device for doubling yarn on double twist spindles
US2556290A (en) Tension device
US2244662A (en) Package holder
US3695531A (en) Textile bobbin and spindle assembly having a magnetic bobbin seater
US3717989A (en) Carrier for packages of textile yarn
US2565562A (en) Yarn support
US2678780A (en) Yarn holder
US2915260A (en) Package support or holder for indefinite length material
US2509333A (en) Creel spindle for twisting machines and the like