US3907217A - Winding apparatus - Google Patents

Winding apparatus Download PDF

Info

Publication number
US3907217A
US3907217A US361213A US36121373A US3907217A US 3907217 A US3907217 A US 3907217A US 361213 A US361213 A US 361213A US 36121373 A US36121373 A US 36121373A US 3907217 A US3907217 A US 3907217A
Authority
US
United States
Prior art keywords
thread
traversing
guide
thread guide
package
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
US361213A
Other languages
English (en)
Inventor
Felix Graf
Albert Ruegg
Dieter Guldenfels
Hans Schurmann
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Application granted granted Critical
Publication of US3907217A publication Critical patent/US3907217A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/34—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/003—Arrangements for threading or unthreading the guide
    • 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

  • the present invention relates to a new and improved construction of winding apparatus comprising a driven wound thread package-support member, a selfthreading traversing thread guide for guiding the thread within the traversing width of a cross-wound package, and a movable auxiliary thread guide for guiding the thread within a waste winding zone on the thread package-support member.
  • Winding devices of the aforementioned type are already known to the art on draw-winding machines and on spin-draw-winding machines, and by means of such winding devices it is possible to wind on the same thread package-support member, apart from the wound thread package, also a so-called knotting reserve winding or waste winding.
  • the knotting reserveor waste windings are wound at the beginning of the winding process, i.e. prior to the start of the actual winding of the thread package, onto an end portion of the thread package-support member, for instance a bobbin tube or sleeve, in close vicinity to the zone of the actual package winding region.
  • the winding apparatus of this development contemplates adjustably arranging the auxiliary thread guide so as to be movable substantially parallel to and transversely with respect to the axis of the thread package-support member or substantially parallel to and transversely to the traversing direction of the traversing thread guide, the auxiliary thread guide being selectively movable in the one and/or other direction.
  • a thread 2 or the like supplied by any suitable delivery arrange ment and therefore not particularly depicted in the drawing is guided via a stationary thread guide 3 mounted at the machine frame 9 and a self-threading traversing thread guide 4 which traverses to-and-fro along the thread package-support member 1, in order to wind the thread 2 onto the package support member 1.
  • This traversing thread guide 4 which traverses toand-fro between two extreme positions serves to determine the traversing thread triangle indicated with dashdotted lines in FIG. 3 and the actual winding region, that is to say, the winding stroke or thread traversing width L of a cross-wound package 5 which is produced in this manner.
  • auxiliary thread guide 7 is pivotably adjustably arranged between the stationary thread guide 3 and the thread package-support member 1 directly upstream of the traversing thread guide 4 with respect to the thread transport direction indicated by the non-referenced arrows appearing at the upper portion of FIG. 1.
  • the auxiliary thread guide 7 is mounted to be adjustable at least substantially parallel to as well as also traversely to the axis A of the thread package-support member I or the direction of the traversing movement of the traversing thread guide 4 respectively.
  • the auxiliary thread guide 7 contains a thread guide edge 8 extending in a plane substantially perpendicular to the axis A of the thread package-support member 1 for guiding the thread 2 at the beginning of the winding operation or process, the auxiliary thread guide thus extending in the radial plane defined by the thread guide edge.
  • the auxiliary thread guide 7 is formed by a two-dimensional polygonal plate member extending in the direction of the axis A of the package support member 1 over at least substantially the full width of the winding zone and is connected to a guide rod 9 which extends essentially parallel to the axis A of the thread packagesupport member 1.
  • the guide rod 9 is supported in any suitable manner at the machine frame 9' so as to be displaceable both in axial direction as well as also rotatably mounted about its own lengthwise extending axis and therefore can selectively displace the auxiliary thread guide 7 pivotably about the axis of the guide rod 9 transversely with respect to the direction of the axis A of the package support member 1 or with respect to the direction of movement or traversing motion of the traversing thread guide 4, and such auxiliary thread guide can also be moved parallel to the aforementioned axis A of the package support member or the direction of the traversing motion of the traversing thread guide 4 respectively.
  • the thread guide edge 8 which extends approximately radially towards the outside from the guide rod 9, transforms at its outer end into a thread shifting or run-off edge 8'.
  • This thread shifting edge 8 forms an extension of the thread guide edge 8 and is inclined towards the radial plane defined by the center of the traversing zone perpendicular to the axis of the thread package-support member 1. and further, extends at an angle towards the outside, this thread shifting edge 8' being used for the formation of the knottingor reserve winding 6'.
  • the outer end of the thread shifting edge 8' is determined by the termination of the reserve windings which in most cases end immediately before the point where the cross-wound package is started, that is to say, normally in close vicinity to the traversing width L and coincides with the intersection of the thread guide edge 8' and the radial plane con taining the end of the reserve winding 6'.
  • the inclination of these thread catching edges 10 and 11 in the direction of the guide rod 9 is chosen such that the aforesaid thread catching edges meet at about the center of the traversing zone 1 l and enclose a preferably obtuse angle [3.
  • These thread catching edges 10 and 11 partially enclose or surround the thread 2 when the thread catching edges 10 and 11 assume the position depicted in H0. 4.
  • the thread 2 under the influence of the thread tension, glides towards the center of the traversing zone, i.e. towards the apex or point where the two thread catching edges 10 and 1] meet.
  • auxiliary thread guide 7 By axially traversing the auxiliary thread guide 7 to-and-fro in its catching position over a smaller zone than the regular traversing zone L there can be formed a second waste bunch 12 extending over the traversing width of the auxiliary thread guide 7 while the machine is slowed down to standstill, e.g. upon completion of a cross-wound package 5 or if an eventual disturbance in operation occurs.
  • the guide rod 9 of the auxiliary thread guide 7 in the exemplary embodiment depicted in H65. 1 to 4, is linked via a lever 13 to a piston rod 14 of an adjustment device 15 which can be actuated by a pressurized medium for rotating the guide rod 9 and thus pivoting the auxiliary thread guide 7.
  • the adjusting or adjustment device 15 can be constituted by a pressure medium cylinder which is connected with a central control unit 18 via two conduits or ducts l6 and 17 for the pressurized fluid medium in order to be able to pivot the auxiliary thread guide 7 in the desired sense or direction of rotation.
  • the auxiliary thread guides 7 are each suitably connected with the guide rod 9 via a slip clutch 7'.
  • the slip clutch 7' may consist of a bolt inserted into guide rod 9, the bolt extending through a slit provided at the auxiliary thread guide 7 and guiding the latter in such manner that a predetermined friction prevails between the bolt and the slit.
  • the slip clutch 7' is but an example of mechanism suitable for this purpose and the invention is not concerned with any specific construction of slip clutch as other equivalent devices can be readily conceived to carry out the intended purpose of selectively pivoting the auxiliary thread guide.
  • the thread 2 can be threaded-up at individual winding positions while the machine is running without influencing neighboring winding positions.
  • this guide rod 9 is operatively connected with another piston rod 19 of a further adjustment device 20, as best seen by referring to FIG. 4, this adjustment device 20 also being activated by a pressure medium and connected via two conduits or ducts 21 and 22 preferably to the same control mechanism or unit 18.
  • FIGS. 1 to 4 The operation of the winding apparatus of the present invention has been depicted in FIGS. 1 to 4 wherein there is also characterized the four positions of the auxiliary thread guide 7.
  • the auxiliary thread guide 7 is depicted in a first working position or a starting position, its thread guide edge 8 being pivoted at right angles or transversely with respect to the direction of the axis of the thread package-support member 1 into the thread guide plane defined by the thread triangle.
  • the threads 2 are secured in known manner at each of the associated thread packagesupport members 1 while the machine is at standstill. Thereupon the machine is started and for control purposes it is initially run at the so-called crawling speed," that is to say, slowly at a fraction of the normal operating speed.
  • the drive motor is gently speeded up close to the rated operational speed and then is switched to the normal operating speed.
  • the thread 2 slides on the thread guide edge 8 of the associated auxiliary thread guide 7 and is wound in the form of a small waste bunch 6 at the outer rim of the thread package-support member I.
  • the thread of impaired quality produced during the start-up and speed-up to the normal speed of the machine is separately wound.
  • the auxiliary thread guide 7 is pivoted from the position shown in FIG. 2 into the position shown in FIG. 3.
  • the thread 2 slides along the thread shifting edge 8' to the outer end thereof, whereby there is formed the thread reserve windings 6 which appear at the start of the winding operation.
  • the pivoting speed of the auxiliary thread guide 7 is chosen as a function of the desired number of reserve windings or the desired length of the reserve thread and is appropriately adjustable.
  • the thread 2 now slides over the outer end of the thread shifting edge 8 into the operable zone of the self-threading traversing thread guide 4, where the thread 2 is engaged thereby for the purpose of building the cross-wound package 5.
  • the machine Upon completion of the cross-wound package 5, or also in the case of premature interruption of the winding process, eg due to a disturbance, the machine is stopped and at the same time the auxiliary thread guide 7 is again pivoted into the starting position shown in FIG. 4, which position is basically identical with the position shown in FIG. 1 with the difference, however, that the thread 2 in this case is caught by the two thread catching edges 10 and 11 and is lifted-off the traversing thread guide 4.
  • the thread guide rod 9 with the auxiliary thread guide 7 mounted thereon is reciprocated to-and-fro there is formed on the cross-wound package 5 a tapewidth waste bunch 12. In this process step the thread of impaired quality produced while the machine is slowing down to standstill due to the changed operating conditions is distinctly marked.
  • the thread shifting edge 8' is to be arranged under at least an approximately right angle with respect to the resulting tension 1 combined from the partial tensions t, and in the incoming and outgoing portion of the thread passing over the thread shifting edge 8'.
  • the thread shifting edge 8' can be configured as a straight line or according to the configuration of the thread tension diagram of the thread tensions t, and resulting from the arrangement and the dimensions can also deviate from a straight line and thus for instance can be slightly curved.
  • the first thread reserve Winding 6' also can be formed by shifting the auxiliary thread guide 7 by moving the guide rod 9 parallel to the axis of the package support member 1 by means of an adjustment device like the adjustment device 20 of FIG. 1 but not shown in FIG. 5 to simplify the illustration and at the same time by pivoting the auxiliary thread guide 7 into the position indicated by broken or phantom lines by means of the adjustment device 15.
  • the auxiliary thread guide 7, instead of a thread guide edge 8 and a thread shifting edge 8', contains a thread guide edge 23 which also extends at least approximately radially towards the outside from the location of the guide rod 9.
  • This thread guide edge 23 furthermore also substantially extends at least approximately to the outer end of the auxiliary thread guide 7 in the same radial plane and at its outermost end can merge via a preferably slightly rounded edge portion 23' into the thread catching edge 10, slid ing of the thread 2 off of the thread guiding edge 23 being facilitated up to this moment.
  • FIG. 5 only differs from the embodiment of FIGS. 1 to 4 in the abovediscussed modification of the construction of the auxiliary thread guide, but otherwise the manner of forming the waste windings. reserve windings and second waste bunch is the same as explained heretofore with respect to the embodiment of FIGS. 1 to 4.
  • the auxiliary thread guide 7 need not necessarily be mounted upon a rotatably supported guide rod 9, rather can be equally satisfactorily arranged to be movable parallel to the axis of the package support member I or the direction of the traversing motion of the traversing thread guide 4 respectively and can also be coupled with the adjustment device or mechanism 20 in the manner depicted in FIG. 4.
  • the auxiliary thread guide 7 is supported movably at right angles with respect to the axis A of the thread package-support member 1 in guide 25 which are piston rods of cylinders connected with the actuating or adjustment device 20.
  • auxiliary thread guides 24 which are suitably curved in the thread transport direction and can be pivotably arranged on the guide rod 9.
  • the auxiliary thread guide 24 can possess a downwardly flexed portion 24' at the end opposite the thread guide edge 8. Also as shown at the right-hand portion of FIG.
  • the adjustment devices have been omitted, but may be like the devices and shown in FIGS. 1 4, the operation of forming the waste windings, reserve windings and second waste bunch again corresponding to that previously discussed.
  • a major advantage of the winding apparatus of the invention resides in the fact that it permits the formation of a waste bunch and thread reserve windings at the beginning of the winding process, and a second waste bunch upon completion of the cross'wound package or also in case of premature interruption of the winding process, for instance due to disturbance. Furthermore, the duration of winding of waste thread or reserve thread and thus of the corresponding thread quantities can be varied within wide limits by adapting the pivoting speed of the auxiliary thread guide 7. Moreover, the central control device permits precise setting of the beginning and the end of the winding phase in the zone of the traversing thread guide at the same time for all winding locations or positions, and thus ensures for the production of packages of exactly the same weight at all winding positions.
  • a winding apparatus comprising a driven thread package-support member having a lengthwise axis, a self-threading traversing thread guide for guiding the thread within the traversing width of a thread traversing zone of a cross-wound package, a movable auxiliary thread guide for guiding the thread within a waste winding zone of the thread package-support member, means mounting said auxiliary thread guide to be adjustable substantially in the lengthwise direction of the cross-wound package and transversely with respect to the axis of the thread package-support member, first adjustment means cooperating with said mounting means for said auxiliary thread guide for moving said auxiliary thread guide in the lengthwise direction of the cross-wound package, second adjustment means cooperating with said mounting means for moving said auxiliary thread guide transversely with respect to the lengthwise axis of the thread package-support member, said auxiliary thread guide including means for catching the thread at the thread traversing zone and for lifting the thread out of engagement with the traversing thread guide when engaged thereby, and wherein said catching means of said auxiliary auxiliary
  • auxiliary thread guide mounting said auxiliary thread guide to be adjustable substantially in the lengthwise direction of the cross-wound package and transversely with respect to the axis of the thread package-support member, first adjustment means cooperating with said mounting means for said auxiliary thread guide for moving said auxiliary thread guide in the lengthwise direction of the cross-wound package, second adjustment means coop erating with said mounting means for moving said aux iliary thread guide transversely with respect to the lengthwise axis of the thread package-support member said auxiliary thread guide including means for catching the thread at the thread traversing zone and for lifting the thread out of engagement with the traversing thread guide when engaged thereby, and wherein said first and second adjustment means includes structure for selectively moving the auxiliary thread guide in the lengthwise direction, the transversely extending direction, or both such directions.
  • auxiliary thread guide comprises a thread guide edge extending at least approximately transversely with respect to the lengthwise axis of the thread package-support member for guiding the thread in the waste winding zone.
  • said thread shifting edge is configured to extend at least approximately perpendicular with respect to a resulting tension prevailing at the thread combined from the tensions prevailing in the incoming and outgoing thread portions of the thread passing over the thread shifting edge.
  • said means for catching the thread is provided at said auxiliary thread guide and comprises two guiding edges partially surrounding the thread, said two guiding edges extending from opposed ends of the auxiliary thread guide towards the center of the thread traversing zone and meeting one another at such location to enclose an obtuse angle.
  • said mounting means for the movable auxiliary thread guide comprises an axially movable guide rod arranged at least approximately parallel to the lengthwise axis of the thread package-support member and pivotable transversely with respect to the axis of the package-support member.
  • said first adjustment means includes means for actuating the guide rod so as to selectively axially shift the same.
  • said mounting means for the movable auxiliary thread guide incorporates structure shiftable substantially parallel to the lengthwise axis of the thread package-support member and at right angles with respect to such axis by means of said first and second adjustment means.
  • said mounting means for movable auxiliary thread guide comprises an axially movable guide rod arranged at least approximately parallel to the direction of traversing motion of the traversing thread guide and pivotable transversely with respect to the direction of the traversing motion of the traversing thread guide.
  • said mounting means for movable auxiliary thread guide includes structure shiftable substantially parallel to the traversing direction of the traversing thread guide and at right angles with respect to a thread traversing plane determined by the thread passing through the traversing thread guide by means of said first and second adjustment means.
  • said catching means of said auxiliary guide means includes structure for forming a second waste winding in the event of premature interruption of the winding operation or completion of the cross-wound package, said first and second adjustment means for the auxiliary thread guide and the means for catching the thread and the structure for forming the second waste winding are each connected with a central control unit.
  • a winding apparatus comprising a driven thread package-support member having a lengthwise axis, a self-threading traversing thread guide for guiding the thread within the traversing width of a thread traversing zone of a cross-wound package, a movable auxiliary thread guide means for guiding the thread within a waste winding zone of the thread package-support member, means mounting said auxiliary thread guide means to be adjustable substantially in the lengthwise direction of the cross-wound package and transversely with respect to the axis of the thread package-support member, adjustment means cooperating with said mounting means for selectively moving said auxiliary thread guide means in the lengthwise direction of the cross-wound package and transversely with respect to the lengthwise axis of the thread package-support member for selectively forming first waste windings and adjacent thereto reserve windings on the thread package-support member at the region of the waste winding zone thereof as well as second waste windings substantially at the central region of the cross-wound package within the traversing width of the thread traversing zone.

Landscapes

  • Winding Filamentary Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
US361213A 1972-06-09 1973-05-17 Winding apparatus Expired - Lifetime US3907217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH857272A CH552530A (de) 1972-06-09 1972-06-09 Aufwickelvorrichtung.

Publications (1)

Publication Number Publication Date
US3907217A true US3907217A (en) 1975-09-23

Family

ID=4342084

Family Applications (1)

Application Number Title Priority Date Filing Date
US361213A Expired - Lifetime US3907217A (en) 1972-06-09 1973-05-17 Winding apparatus

Country Status (7)

Country Link
US (1) US3907217A (de)
JP (1) JPS5815428B2 (de)
CH (1) CH552530A (de)
DE (1) DE2328828C2 (de)
FR (1) FR2188589A5 (de)
GB (1) GB1433942A (de)
IT (1) IT985087B (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955768A (en) * 1974-04-29 1976-05-11 Rieter Machine Works, Ltd. Apparatus for producing waste wraps and thread reserve windings on a bobbin tube
US4084760A (en) * 1975-09-25 1978-04-18 Mitsubishi Jukogyo Kabushiki Kaisha Transferring yarn in an automatic winder
US4398676A (en) * 1981-12-07 1983-08-16 E. I. Du Pont De Nemours And Company Transfer tail winding device for tandem windups
US4491282A (en) * 1981-08-20 1985-01-01 Neumunstersche Maschinen- und Apparatebau Gesellschaft mbH (Neumag) Winding machine for automatic spool exchange
US5588601A (en) * 1992-11-26 1996-12-31 Barmag Ag Yarn winding method and apparatus for carrying out same
US5660343A (en) * 1993-12-09 1997-08-26 Barmag Ag Method of marking the end of a yarn wound on a package and apparatus for carrying out the method
US6439499B2 (en) * 2000-02-25 2002-08-27 W. Schlafhorst Ag & Co. Method and apparatus for winding cross-wound bobbins driven in a rotary manner
CN105084107A (zh) * 2014-05-14 2015-11-25 日本Tmt机械株式会社 纱线卷绕装置及标记形成方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138544A (ja) * 1974-09-28 1976-03-31 Toyoda Automatic Loom Works Jidokokanshikimakitorikiniokeru tashijomakitorihoho oyobi sochi
JPS5147139A (ja) * 1974-10-17 1976-04-22 Asahi Chemical Ind Shijonojidobanchimakihoho
US4081149A (en) * 1976-05-28 1978-03-28 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Mechanism for forming transfer tails on wound yarn packages
JPS6050701B2 (ja) * 1977-11-04 1985-11-09 村田機械株式会社 複数のボビンを有する捲糸機における糸外し装置
FR2425399A1 (fr) * 1978-05-12 1979-12-07 Saint Gobain Perfectionnement au transfert d'un materiau filiforme d'une broche d'enroulement a une autre
JPS622200Y2 (de) * 1978-05-25 1987-01-20
IT8183513A0 (it) * 1981-12-23 1981-12-23 Savio Spa Procedimento e dispositivo a due rampe di velocita' per l'attacco dei fili ai tubetti montati su mandrini di raccolta.
DE3922719A1 (de) * 1989-07-11 1991-01-17 Sahm Georg Fa Vorrichtung zur bildung einer fadenreserve in parallelwicklung auf der huelse einer spule einer spulmaschine
DE4023291A1 (de) * 1990-07-21 1992-05-14 Schubert & Salzer Maschinen Verfahren und vorrichtung zur bildung einer fadenendreservewicklung auf spulen an einer textilmaschine
EP3281902B1 (de) * 2016-08-09 2018-10-17 Georg Sahm GmbH & Co. KG Spule, spulmaschine, verfahren zum wickeln einer spule und softwareprodukt

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244492A (en) * 1939-10-31 1941-06-03 Du Pont Process and apparatus for yarn winding
US2296339A (en) * 1941-05-09 1942-09-22 Du Pont Automatic doffing apparatus
US2517625A (en) * 1945-09-15 1950-08-08 American Viscose Corp Yarn-guiding device
US2715308A (en) * 1950-01-11 1955-08-16 Universal Winding Co Method of and apparatus for twisting and winding
US3075715A (en) * 1957-02-01 1963-01-29 Glanzstoff Ag Process for forming thread reserve windings
US3109602A (en) * 1960-04-04 1963-11-05 Owens Corning Fiberglass Corp Method and apparatus for forming and collecting filaments
US3166262A (en) * 1962-10-10 1965-01-19 Du Pont Yarn transfer tail forming and controlling apparatus
US3276704A (en) * 1963-12-31 1966-10-04 Du Pont Transfer tail winder
US3282516A (en) * 1965-07-23 1966-11-01 Du Pont Yarn windup

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953221A (en) * 1961-02-13 1964-03-25 Ici Ltd Winging process and apparatus
CH459839A (de) * 1967-07-19 1968-07-15 Rieter Ag Maschf Verfahren zur Erzeugung einer Fadenreserve auf einem zylindrischen Spulenaufnahmekörper und Vorrichtung zur Durchführung des Verfahrens
JPS4531791Y1 (de) * 1968-04-18 1970-12-05
DE1913283A1 (de) * 1969-03-15 1970-09-17 Josef Boecker Papierpresse
CH513763A (de) * 1969-10-03 1971-10-15 Rieter Ag Maschf Verfahren zum automatischen Wechseln von Hülsen und Aufwindvorrichtung zur Durchführung des Verfahrens

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244492A (en) * 1939-10-31 1941-06-03 Du Pont Process and apparatus for yarn winding
US2296339A (en) * 1941-05-09 1942-09-22 Du Pont Automatic doffing apparatus
US2517625A (en) * 1945-09-15 1950-08-08 American Viscose Corp Yarn-guiding device
US2715308A (en) * 1950-01-11 1955-08-16 Universal Winding Co Method of and apparatus for twisting and winding
US3075715A (en) * 1957-02-01 1963-01-29 Glanzstoff Ag Process for forming thread reserve windings
US3109602A (en) * 1960-04-04 1963-11-05 Owens Corning Fiberglass Corp Method and apparatus for forming and collecting filaments
US3166262A (en) * 1962-10-10 1965-01-19 Du Pont Yarn transfer tail forming and controlling apparatus
US3276704A (en) * 1963-12-31 1966-10-04 Du Pont Transfer tail winder
US3282516A (en) * 1965-07-23 1966-11-01 Du Pont Yarn windup

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955768A (en) * 1974-04-29 1976-05-11 Rieter Machine Works, Ltd. Apparatus for producing waste wraps and thread reserve windings on a bobbin tube
US4084760A (en) * 1975-09-25 1978-04-18 Mitsubishi Jukogyo Kabushiki Kaisha Transferring yarn in an automatic winder
US4491282A (en) * 1981-08-20 1985-01-01 Neumunstersche Maschinen- und Apparatebau Gesellschaft mbH (Neumag) Winding machine for automatic spool exchange
US4398676A (en) * 1981-12-07 1983-08-16 E. I. Du Pont De Nemours And Company Transfer tail winding device for tandem windups
US5588601A (en) * 1992-11-26 1996-12-31 Barmag Ag Yarn winding method and apparatus for carrying out same
US5660343A (en) * 1993-12-09 1997-08-26 Barmag Ag Method of marking the end of a yarn wound on a package and apparatus for carrying out the method
US6439499B2 (en) * 2000-02-25 2002-08-27 W. Schlafhorst Ag & Co. Method and apparatus for winding cross-wound bobbins driven in a rotary manner
CN105084107A (zh) * 2014-05-14 2015-11-25 日本Tmt机械株式会社 纱线卷绕装置及标记形成方法
CN105084107B (zh) * 2014-05-14 2019-09-06 日本Tmt机械株式会社 纱线卷绕装置及标记形成方法

Also Published As

Publication number Publication date
IT985087B (it) 1974-11-30
GB1433942A (en) 1976-04-28
FR2188589A5 (de) 1974-01-18
JPS5815428B2 (ja) 1983-03-25
DE2328828C2 (de) 1984-08-02
DE2328828A1 (de) 1973-12-20
JPS4961438A (de) 1974-06-14
CH552530A (de) 1974-08-15

Similar Documents

Publication Publication Date Title
US3907217A (en) Winding apparatus
US4069983A (en) Method and device for forming a bunch winding on a fresh bobbin at the time of a doffing and donning operation
US4083505A (en) Spinning machine with thread applying device
US3920193A (en) Winding apparatus with automatic changing of tubes or the like
US2475895A (en) Winding machine
DE69826230T2 (de) Aufwickelmaschine für elastischen Faden und Wickel
EP0391101B1 (de) Spulautomat
US2972796A (en) Process and apparatus for handling yarns
US4019690A (en) Winding device for automatically changing bobbin tubes
US3695529A (en) Traverse device in package winding apparatus
US2570469A (en) Tail winding device
US2652987A (en) Precision cross winding for yarns
DE2403341A1 (de) Aufwickeleinrichtung fuer konische kreuzspulen
US3823884A (en) Apparatus and method for forming a piecing end for wound yarn
US3342428A (en) Apparatus and process for continuously winding yarn
US2147212A (en) Winding machine
EP2468669B1 (de) Verfahren zur Herstellung einer Färbespule
US3123968A (en) flanigan
US2190261A (en) Tension device
US4141514A (en) Standby chuck operating mechanism
US4185790A (en) Reeling machine for forming a hank
JPH07125920A (ja) 糸の巻取り方法
US2791384A (en) Winding terminating apparatus for winding machines
EP2738125A2 (de) Verfahren zur Herstellung einer als Kreuzspule ausgebildeten Färbespule
US4146186A (en) Spinning machine with thread applying device