US2762582A - Winding bobbin carrier frame - Google Patents

Winding bobbin carrier frame Download PDF

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Publication number
US2762582A
US2762582A US299976A US29997652A US2762582A US 2762582 A US2762582 A US 2762582A US 299976 A US299976 A US 299976A US 29997652 A US29997652 A US 29997652A US 2762582 A US2762582 A US 2762582A
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US
United States
Prior art keywords
carrier frame
winding
bobbin
winding bobbin
machine
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
US299976A
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English (en)
Inventor
Lenk Wilhelm
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.)
Individual
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Individual
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Filing date
Publication date
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Publication of US2762582A publication Critical patent/US2762582A/en
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
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/553—Both-ends supporting 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
    • 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 winding machinery, and more particularly to winding machines of the kind having a winding bobbin carrier frame.
  • the frames serving to support the winding bobbins are designed and arranged in a manner such that when the Winding operation is terminated, one must remove the winding bobbins from the frame by taking hold of the Winding bobbin with one or both hands and lifting it out of the frame.
  • Other prior art devices involve a manual displacement in longitudinal direction, of the winding bobbin for the purpose of removing it from its bearing, followed by its being lifted out of the frame.
  • the invention contemplates so arranging the winding bobbin carrier frames in the winding machine that for purposes of exchanging bobbins outside the winding machine, the carrier frame can be removed from the winding machine by one hand. So the threads Wound on the bobbin will not come in contact with the operators hands, the carrier frame has handles arranged on the side from which it is to be handled, beyond the reach of the winding bobbin; the carrier frame is lifted out of the winding machine by the handles so the winding bobbin supported by the frame can be deposited on a support away from the winding machine.
  • the separation of the carrier frame from the winding bobbin takes place in a manner such that when the bobbin is placed on the support, operation of a double lever disposed on the side of one of the handles on the carrier frame, by a pressure of the thumb on the hand grasping this handle, permits separation of the centering means for the tube or spindle of the winding bobbin, from this bobbin.
  • an empty winding tube or bobbin is inserted in the carrier frame so the latter is ready for a new winding operation.
  • a resilient means preferably a spring is provided which always urges the carrier frame toward one side, in the longitudinal direction of the bobbin.
  • guard grooves for the threads, revolving with the bobbin are provided which extend intorecesses in the lateral jaws of the carrier frame.
  • inclined faces are provided on one or both sides thereof.
  • the invention contemplates so arranging the carrier frame and the bearing or guide therefor that during the winding operation, the center of gravity of the carrier frame is displaced by the grooves and supporting rollers guiding the frame relative to the vertical through the rollers, from the side of the driving roller toward the opposite side, to an extent such that in spite of the increase in the weight of the winding, the pressure applied by the driving roller on the winding bobbin, always remains approximately the same.
  • a further advantage of the invention resides in the facility with which damaged or worn carrier framescan be replaced.
  • the parts serving as guide or bearings for the carrier frame preferably, are made entirely or partly from synthetic linear superpolyamides which lend themselves to manufacture at close tolerances by means of injection moulding. These plastics are capable of cushioning and absorbing the loads arising during operation and so render lubrication of the sliding surfaces unnecessary. This last-mentioned property prevents the threads to be wound or already wound from being soiled.
  • Fig. 1 shows a carrier frame according to the invention, with the winding bobbin and/the driving roller just indicated in dot and dash lines;
  • Fig. 2 is a side view taken from the right side of Fig. 1, partly in section, 'of the carrier frame shown in Fig. 1;
  • Fig. 3 is a plan view of the carrier frame, partly in section, including an illustration of the stationary guide or bearing positions therefor;
  • Fig. 4 is a diagrammatic phanton representation of the various positions of the carrier frame in its guides or bearings, full lines indicating the position at the end, dashes the position at the beginning of the winding operation while dot and dash lines show the position with the winding bobbin lifted off;
  • Fig. 5 shows the carrier frame, indicates the winding bobbin and shows the lateral driving means therefor;
  • Fig. 6 is a side View of the carrier frame shown in Fig. 5, and
  • Fig. 7 is a section in the direction of the arrows A-'- in Fig. 6.
  • the standard (not shown) of the winding machine mounts the guide members 1 and 2 having grooves 3 and 4 (shown in Figs. 3 and 4), the adjustable supporting rollers 5 and 6, and the stops 7 and 8, which elements serve as mounts and guides for the carrier frame 9.
  • Mounted in the carrier frame are bushes 10 and 11 the latter of which supports for longitudinal displacement, a bolt 12.
  • the bush 10 and the bolt'12 mount for rotation the centering plates 13 and 14 designed to support the winding tube'15 mounting a roll of thread 16.
  • the carrier frame 9 further is supported and guided by the rollers 17 and 18 mounted on the bushes 10 and 11 and supported for rotation in the grooves 3 and 4, and by the ledges 19 supported by the supporting rollers and 6.
  • the winding bobbin 16 is drivenby the rotary driving roller 36.
  • the position of the carrier frame 9 when the winding bobbin 16 is lifted ofi the driving roller 36, is insured by the cooperation of the stops7 and 8 mounted on the guide members 1 and 2, with the recesses 20 provided in the carrier frame 9..
  • a bush 20 having a collar 21 and a'spring 22 is supported for displacement-in the bush 10.
  • This arrangement results not only in maintaining the winding tube 15 always in the same longitudinal position, but moreover tends to counteract any tendency of the carrier frame 9 to move up and down when the winding bobbin is not round.
  • guard grooves 24, 25, 26 and 27 for the threads are provided on the centering plates 13 and 14, on which the broken thread ends can be wound up.
  • the guard grooves 24, 25, 26 and 27 extend into the lateral jaws of the carrier frame.
  • the handles 28 and 29 provided on the carrier frame 9 facilitate the removal thereof with the winding bobbin supported therein, and permit the ready deposit of the bobbin on a support located outside the winding machine.
  • the handle 29, on the side pivotally mounts, by means of apin 30, a double lever 31 including a key 32.
  • This double lever 31 under the influence of the spring 34 and via the pin 35, fixes the position of the bolt 12 with its centering member 14, and the tube 15 abutting against the centering member 13 mounted on the bush 10.
  • the carrier frame 9 and the guide and bearing portions 3, 4, 5 and 6 therefor, are so provided and arranged that during the winding operation the center of gravity of the carrier frame is so displaced that inspite of the increase in the weight of the winding bobbin, the pressure with which the driving roller 36 is applied to the Winding bobbin is certain to be maintained substantially constant.
  • the inclined faces 37 and 38 increasing the depth of the grooves 3 and 4 are provided to facilitate the introduction ofthe carrier frame into the machine.
  • the carrier frame 9 is removably mounted, by means of V-shap'ed bearing portions, on a bolt or bar 41 mounted in stationary bearings 39 and 40.
  • the bush 44 mounted for longitudinal displacement on the bolt 41 under the influence of the spring 22' abutting against the bearing 39, always maintains the carrier frame 9' with its winding bobbin 16, in the same longitudinal position
  • Inclined faces 45 and 46 are provided on the carrier frame 9 to facilitate the introduction of the frame into the machine.
  • a winding machine comprising a readily removable carrier frame for the winding bobbin, driving. means adapted to be applied to the circumference of said bobbin, guide members including grooves open on one side on the machine, supporting rollers on said machine and ledges on said carrier frame adapted to be supported on said supporting rollers.
  • a winding machine comprising a readily removable carrier frame for the winding bobbin, driving means adapted to be applied to the circumference of said bobbin, guide members including grooves open-0n one side on the machine, rollers on said carrier frame adapted to be supported in said grooves and collars arranged on the side of said rollers adapted to guide the carrier frame on the bases of said grooves.
  • a winding machine comprising a readily removable carrier frame for the winding bobbin, driving means adapted to be applied to the circumference of said bobbin, guide members including grooves open on one side on the machine, stops on the machine and recesses on the carrier frame adapted to engage said stops whereby to secure the carrier frame on lifting said bobbin from said driving means.
  • a winding machine comprising a readily removable carrier frame for the winding bobbin, driving means adapted to be applied to the circumference of said bobbin, guide members including grooves open 'on one "side on the machine, supporting rollers on said machine and ledges on said carrier frame adapted to be supported on said supporting rollers, said grooves and said supporting rollers being adapted to so displace, as the weight of the bobbin increases, the center of gravity of the carrier frame relative to the vertical through said rollers, from the side of said driving means toward the opposite side, that the pressure of the driving means on the winding bobbin remains substantially constant.
  • a winding machine comprising a readily removable carrier frame for the winding bobbin, driving means adapted to be applied to the circumference of said bobbin, guide members including grooves open on one side on the machine, rollers on said carrier frame adapted to be supported in said grooves and collars arranged on the side of said rollers adapted to guide the carrier frame on the bases of said grooves, the parts supporting and guiding the carrier frame being made, at least partly, of synthetic linear superpolyamides.

Landscapes

  • Winding Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
US299976A 1951-07-26 1952-07-21 Winding bobbin carrier frame Expired - Lifetime US2762582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE304000X 1951-07-26

Publications (1)

Publication Number Publication Date
US2762582A true US2762582A (en) 1956-09-11

Family

ID=6115024

Family Applications (1)

Application Number Title Priority Date Filing Date
US299976A Expired - Lifetime US2762582A (en) 1951-07-26 1952-07-21 Winding bobbin carrier frame

Country Status (5)

Country Link
US (1) US2762582A (is")
BE (1) BE513090A (is")
CH (1) CH304000A (is")
GB (1) GB712280A (is")
NL (1) NL78539C (is")

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127121A (en) * 1964-03-31 Babin
US3912189A (en) * 1973-05-09 1975-10-14 Bauer Eberhard Device for unwinding a web of material from a supply roll
CN104131377A (zh) * 2014-08-08 2014-11-05 湖州市菱湖石淙永盛丝织厂 一种设有定芯装置的锭子机构
CN110589616A (zh) * 2019-10-23 2019-12-20 重庆江东机械有限责任公司 卷绕装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883489A (zh) * 2016-06-16 2016-08-24 际华三五四二纺织有限公司 一种改进型络筒机锥筒管托架装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE114776C (is") *
US1458495A (en) * 1921-08-10 1923-06-12 Morrison James William Doubling, twisting, and winding and such like machine
DE415612C (de) * 1922-07-01 1925-06-26 Ryo Catteau Ets Spulenhalter
US2046550A (en) * 1935-01-15 1936-07-07 Du Pont Rayon Co Thread winding mechanism
US2066637A (en) * 1935-07-26 1937-01-05 Ditto Inc Spindle and means for holding same
US2176182A (en) * 1936-08-07 1939-10-17 Celanese Corp Yarn-winding machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE114776C (is") *
US1458495A (en) * 1921-08-10 1923-06-12 Morrison James William Doubling, twisting, and winding and such like machine
DE415612C (de) * 1922-07-01 1925-06-26 Ryo Catteau Ets Spulenhalter
US2046550A (en) * 1935-01-15 1936-07-07 Du Pont Rayon Co Thread winding mechanism
US2066637A (en) * 1935-07-26 1937-01-05 Ditto Inc Spindle and means for holding same
US2176182A (en) * 1936-08-07 1939-10-17 Celanese Corp Yarn-winding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127121A (en) * 1964-03-31 Babin
US3912189A (en) * 1973-05-09 1975-10-14 Bauer Eberhard Device for unwinding a web of material from a supply roll
CN104131377A (zh) * 2014-08-08 2014-11-05 湖州市菱湖石淙永盛丝织厂 一种设有定芯装置的锭子机构
CN104131377B (zh) * 2014-08-08 2016-12-28 江苏海阳化纤有限公司 一种设有定芯装置的锭子机构
CN110589616A (zh) * 2019-10-23 2019-12-20 重庆江东机械有限责任公司 卷绕装置

Also Published As

Publication number Publication date
NL78539C (is")
GB712280A (en) 1954-07-21
CH304000A (de) 1954-12-31
BE513090A (is")

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