US3613348A - Flyer spindle for two-for-one twisting machine - Google Patents

Flyer spindle for two-for-one twisting machine Download PDF

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Publication number
US3613348A
US3613348A US836124A US3613348DA US3613348A US 3613348 A US3613348 A US 3613348A US 836124 A US836124 A US 836124A US 3613348D A US3613348D A US 3613348DA US 3613348 A US3613348 A US 3613348A
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US
United States
Prior art keywords
spindle
yarn
spool
cop
flyer
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
US836124A
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English (en)
Inventor
Guillermo Galceran Costa
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.)
MASCHINEFABRIK MEMMINGEN ESPAN
Original Assignee
MASCHINEFABRIK MEMMINGEN ESPAN
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 MASCHINEFABRIK MEMMINGEN ESPAN filed Critical MASCHINEFABRIK MEMMINGEN ESPAN
Application granted granted Critical
Publication of US3613348A publication Critical patent/US3613348A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
    • D07B3/022—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position with provision for imparting two or more twists to the filaments for each revolution of the guide member
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
    • D07B3/04—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position and are arranged in tandem along the axis of the machine, e.g. tubular or high-speed type stranding machine
    • D07B3/045—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position and are arranged in tandem along the axis of the machine, e.g. tubular or high-speed type stranding machine with the reels axially aligned, their common axis coinciding with the axis of the machine
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4004—Unwinding devices
    • D07B2207/4009—Unwinding devices over the head
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/06—Bearing supports or brakes for supply bobbins or reels

Definitions

  • the invention provides a tflyer spindle for a two-for-one twisting machine wherein the tension on the yarns being drawnoff for twisting is self regulated by means of a mechanism including a tensioning roller.
  • the object of the present invention is to provide a creel pin or fiyer spindle for a double-twist flyer frame, so constructed, that by virtue of the arrangement and nature of its component parts, it affords by comparison with fiyer spindles as hitherto used, amongst others, the following advantages: when drawing the threads or doubled yarns from the cop without twisting them throughout their length until they reach the draw-0E gear, they are held at a uniform tension; it is possible to use the arrangement with a horizontal carriage, together with the draw-off and pick-up gear; the bowls are so constructed and operated as to run at speeds of 2000-6000 r.p.m., depending on the kind of yarn being handled, corresponding to 4000-12,000 r.p.m.
  • the particular feature of the flyer spindle in accordance with the present invention consists in that a rocking frame carries, in two supports or bearings, the elements holding the cop carrying the yarn to be twisted, comprising rotating spindles one of which is fixed, and the other longitudinally adjustable in order to adjust to the cop to be used; such a frame being fitted between two, horizontally-opposite hubs or end shields carried on axial bearings in oppositely facing supports, suitably in combination with a series of jockey rollers guiding the yarn to be twisted, which is thereby guided outside the said hub caps, over further tensioning rollers connected with a tensioning gear associated with a thread-tension meter and a compensating brake in such manner that if and when the thread tension becomes irregular, the cop (spool) is braked by acting on the adjustable spindle on which it is attached, so that the thread being unwound is always under the same reeling tension.
  • FIG. 1 is a longitudinal section of a creel spindle in accordance with the present invention
  • FIG. 2 is a cross-sectional elevation on a larger scale, along the line I IIHI of FIG. 1.
  • the flyer spindle according to the present invention ice consists of a rocking frame .1 fitted externally with a series of battens 2, reciprocally parallel and enclosing supports respectively carrying the bearing blocks 3 and 4 fitted on the cop spool 5, whereof 3 carries a ball-bearing 6 for a rotating, horizontal spindle 7 fitting into one end of the central bore of the spool, while the bearing block 4 carries a bearing 8 enclosing a rotating, threaded spindle 9 passing through the .bowl element 10 into which it is screwed and fitted into the other end of the bore of the cop spool; said threaded spindle 9, for ease of adjustment, is movable longitudinally in either direction by screwing in or out of the aforesaid bowl 10, and is rotated by a fixed pulley or sheaive 11, actuated by a belt drive (not shown in the drawing) through the intermediary of pulleys (rollers) 12, controlled by a hysteresis brake 13,
  • the cop spool 5 fully charged with single or doubled yarns, e.g. coming from a Strader machine (in which the yarn has been spun), or any other machine supplying an untwisted, double yarn, is inserted therein and fixed in place by the holding spindles 7 and 9, for which purpose the spindle 9, previously screwed into the cupped element 10, is screwed back until it forces the spool to make contact with the other, fixed spindle 7.
  • a fiyer spindle for a double-twist flyer comprising a rocking frame or housing containing a first and second bearing means for holding a yarn spool, said first bearing means carrying a spindle to attach to one end of a yarn spool, said second bearing means carrying a spindle which includes a driving pulley therefor, belt control means extending about a portion of said driving pulley, a pair of end bowls positioned adjacent opposite ends of the rocking frame, bearing means rotatably supporting said pair of end bowls, a system of jockey rollers for guiding the yarn to be twisted from the yarn spool to the outside of said bowls, said system of jockey rolls including a tension roll within the space between said end bowls having an axle which is movable at right angles to the axis thereof, in proportion to tension applied by the yarn passing over said roll, a tensometer instrument adjacent said tension roll, means coordinating the tensometer with the position of the tension roll, and means connecting the output of said tens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
US836124A 1968-07-08 1969-06-24 Flyer spindle for two-for-one twisting machine Expired - Lifetime US3613348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES356165A ES356165A1 (es) 1968-07-08 1968-07-08 Un huso de arana de maquina retorcedora a doble torsion.

Publications (1)

Publication Number Publication Date
US3613348A true US3613348A (en) 1971-10-19

Family

ID=8449746

Family Applications (1)

Application Number Title Priority Date Filing Date
US836124A Expired - Lifetime US3613348A (en) 1968-07-08 1969-06-24 Flyer spindle for two-for-one twisting machine

Country Status (8)

Country Link
US (1) US3613348A (fr)
BE (1) BE735522A (fr)
CH (1) CH501742A (fr)
DE (1) DE1932052A1 (fr)
ES (1) ES356165A1 (fr)
FR (1) FR2012468A1 (fr)
GB (1) GB1279862A (fr)
NL (1) NL6910471A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981131A (en) * 1974-02-16 1976-09-21 Barmag Barmer Maschinenfabrik Aktiengesellschaft High speed twisting machine
US3992867A (en) * 1974-02-12 1976-11-23 Barmag Barmer Maschinenfabrik Aktiengesellschaft Two-for-one twisting process
US4002015A (en) * 1974-01-29 1977-01-11 Barmag Barmer Maschinenfabrik Aktiengesellschaft Twisting machine
US4114361A (en) * 1974-01-29 1978-09-19 Barmag Barmer Maschinenfabrik Ag Twisting machine process for stranding wires
US4121410A (en) * 1976-03-22 1978-10-24 Aleidus Gerard Bosman Double twisting machine
CN115467060A (zh) * 2022-08-17 2022-12-13 江苏英迈杰机械有限公司 一种可智能控制的刹车装置、系统及其控制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5758483A (en) * 1993-09-17 1998-06-02 Commonwealth Scientific & Industrial Research Organisation Twisting apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002015A (en) * 1974-01-29 1977-01-11 Barmag Barmer Maschinenfabrik Aktiengesellschaft Twisting machine
US4114361A (en) * 1974-01-29 1978-09-19 Barmag Barmer Maschinenfabrik Ag Twisting machine process for stranding wires
US3992867A (en) * 1974-02-12 1976-11-23 Barmag Barmer Maschinenfabrik Aktiengesellschaft Two-for-one twisting process
US3981131A (en) * 1974-02-16 1976-09-21 Barmag Barmer Maschinenfabrik Aktiengesellschaft High speed twisting machine
US4121410A (en) * 1976-03-22 1978-10-24 Aleidus Gerard Bosman Double twisting machine
CN115467060A (zh) * 2022-08-17 2022-12-13 江苏英迈杰机械有限公司 一种可智能控制的刹车装置、系统及其控制方法
CN115467060B (zh) * 2022-08-17 2023-06-27 江苏英迈杰机械有限公司 一种可智能控制的刹车装置、系统及其控制方法

Also Published As

Publication number Publication date
BE735522A (fr) 1969-12-16
CH501742A (fr) 1971-01-15
NL6910471A (fr) 1970-01-12
GB1279862A (en) 1972-06-28
DE1932052A1 (de) 1970-01-15
FR2012468A1 (fr) 1970-03-20
ES356165A1 (es) 1970-01-01

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