US3678579A - Yarn control apparatus - Google Patents

Yarn control apparatus Download PDF

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Publication number
US3678579A
US3678579A US3678579DA US3678579A US 3678579 A US3678579 A US 3678579A US 3678579D A US3678579D A US 3678579DA US 3678579 A US3678579 A US 3678579A
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US
United States
Prior art keywords
bore
tube
slide
yarn
jet
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
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English (en)
Inventor
Valter Slavik
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.)
Heberlein and Co AG
Original Assignee
Heberlein and Co 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 Heberlein and Co AG filed Critical Heberlein and Co AG
Application granted granted Critical
Publication of US3678579A publication Critical patent/US3678579A/en
Anticipated expiration legal-status Critical
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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
    • B65H51/00—Forwarding filamentary material
    • B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast 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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/71—Arrangements for severing filamentary materials
    • 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
    • B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
    • B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y10T83/207—By suction means

Definitions

  • the present invention relates to an apparatus for controlling one or more yarn ends, and more particularly to an apparatus for seizing at least one yarn end and transferring the same to a wind-up bobbin, or the like, by a jet of fluid medium under pressure.
  • I contribute a yarn control apparatus of the class described by which I am able to seize at least one yarn and to transfer the same to a wind-up bobbin, even though the yarn advances at delivery speeds of up to l,000 m/min and more. Furthermore, no special skills are required to operate my apparatus.
  • this apparatus is characterized in that it comprises a body with alongitudinal through-bore, a tube, part of which is rigidly fixed in the body so as to communicate with the bore, a jet with feeding means for the medium under pressure, said jet being situated at the terminal part of the tube, and a slide situated opposite the end of the tube and the jet, which can be shifted with respect to the axis of the bore in order to shut off the same, said slide cooperating with a knife for cutting the yarn. Normally, with the slide in position to maintain the bore open, fluid medium,
  • FIG. 1 is a schematic plan view of the apparatus according to my invention
  • FIGS 2 and 3 are longitudinal sectional views through the body of the apparatus of FIG. 1 illustrating different positions of the slide;
  • FIGS. 4, 5 and 6 illustrate ways of transferring yarn to different kinds of wind-up devices by the use of the present apparatus.
  • a body 1 with a tube 2 extending therefrom; and a vertically mountable slide 3, as well as a connection tube 4 depending therefrom, a pistol grip 5 connected to the lower end of the tube 4, and a porous receiving bag 6.
  • the pistol grip 5 is, at its lower end, connected with a feed pipe 7 leading to a container for the fluid medium under pressure.
  • a valve (not shown) is provided which can be opened or closed by means of a trigger 8.
  • the medium under pressure enters into a cylindrical chamber 9 in the body 1 surrounding the inner end of tube 2 and then, through the jet formed of a conical ring section 10 between tube 2 and an extension of the chamber 9, into a connecting bore 11.
  • the medium under pressure escapes through the bore 11 in the direction of the arrows, whereby it aspirates ambient air through the tube 2 so that a yarn may be drawn by suction into the bore ll and thence into a receiving bag 6 into which the bore communicates.
  • the slide 3 is actuated by depressing the terminal part 3 protruding from the body 1, by overcoming the force of a spring 12 (FIG.
  • the slide 3 which normally maintains the slide 3 in open position, the bore 11 is closed so that the medium under pressure escaping through the jet 10 is deviated in direction of the arrows (FIG. 3), and escapes through the tube 2.
  • the slide 3 cooperates with the knife 14, the end of which, bearing the cutting edge 14', is pressed against the moving slide 3 by a spring 13 so that the yarn in the bore 11 is cut off, and the yarn piece in the tube 2 is exhausted from the same by the diverted medium under pressure, the other piece being caught in the bag 6.
  • a pin and slot arrangement 25 in the body 1 and knife blade 14 serves to allow pivotal movement of the blade while retaining it out of the path of fluid medium. If the depressed slide 3 is released, it moves back into its original position under the influence of the spring 12, and the bore 11 is opened again.
  • FIG. 4 I shown the transfer of the yarn l6 seized, while the slide 3 is open, by means of the tube 2, e.g., from the delivery mechanism of a yarn texturing machine, for example, to a wind-up bobbin 17 which, on one side, carries a roughened surface portion 18.
  • the yarn 16 is cut by depressing the slide 3 and is projected by the pressure medium exhausting from tube 2 when the slide closes bore 11, onto the roughened portion 18 of the rotating wind-up bobbin 17 in direction of the arrow.
  • the end of the yarn, now adhering to the surface 18, is now taken up by the rotating wind-'up bobbin 17.
  • FIG. 5 shows the transfer of the yarn 16 to a wind-up bobbin 17' with a smooth surface onto which a projection of the yarn cannot be effected.
  • the yarn seized while the slide 3 is open is then wound once around the wind-up bobbin l7 and the drawing-off is continued.
  • the compressed air supply is shut off by depression of the trigger 8 and the yarn is cut by depressing the slide 3.
  • the short portion of yarn which has remained in the metal tube 2 is drawn out and wound onto the wind-up bobbin 17'.
  • Apparatus of the class described] comprising a body l) with a longitudinal through-bore (11), a tube (2) supported by said body and communicating with said bore, a jet (10) formed adjacent the point of communication of said bore to direct fluid medium to said bore and aspirate ambient air into said tube and bore, means for supplying fluid medium under pressure to said jet, and a slide (3) situated opposite the end of the tube and the jet, said slide being shiftable vertically with respect to the axis of the bore (11) in order to shut off said bore, said slide cooperating with a knife (14) for cutting a yarn extending through said tube into said bore.
  • Apparatus according to claim 1 characterized in that the bore (11) is enlarged in the zone in which a part of the tube (2) is placed to form a clylindrical chamber (9), surrounding slide (3) presents a terminal part (3') protruding from the body (1) depressable by hand against the force of spring 12) in order to close the bore l l 5.
  • Apparatus according to claim L characterized in that a spring (13) presses the end of the knife (14) carrying the cutting edge 14') against the slide (3).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Looms (AREA)
US3678579D 1970-03-06 1971-03-02 Yarn control apparatus Expired - Lifetime US3678579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH330470A CH512390A (de) 1970-03-06 1970-03-06 Vorrichtung zum Erfassen mindestens eines Fadens und Aufbringen desselben auf eine Aufwickelhülse

Publications (1)

Publication Number Publication Date
US3678579A true US3678579A (en) 1972-07-25

Family

ID=4253087

Family Applications (1)

Application Number Title Priority Date Filing Date
US3678579D Expired - Lifetime US3678579A (en) 1970-03-06 1971-03-02 Yarn control apparatus

Country Status (6)

Country Link
US (1) US3678579A (enrdf_load_stackoverflow)
CH (1) CH512390A (enrdf_load_stackoverflow)
CS (1) CS157097B2 (enrdf_load_stackoverflow)
DE (1) DE2110082A1 (enrdf_load_stackoverflow)
FR (1) FR2084029A5 (enrdf_load_stackoverflow)
GB (1) GB1318174A (enrdf_load_stackoverflow)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750922A (en) * 1971-12-30 1973-08-07 Celanese Corp Aspirator
US3822539A (en) * 1972-10-24 1974-07-09 Ici Ltd Threadable yarn treatment tube
US4389774A (en) * 1981-07-09 1983-06-28 Fiber Industries, Inc. Aspirating cutter for cutting and aspirating filamentary material
US4569471A (en) * 1982-04-06 1986-02-11 Ab Volvo Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling the same
US4638955A (en) * 1984-03-27 1987-01-27 Barmag Barmer Maschinenfabrik Ag Yarn handling apparatus for winding machine
US4667864A (en) * 1986-09-15 1987-05-26 Burlington Industries, Inc. Low noise and high efficiency doffing gun
US4817843A (en) * 1987-11-23 1989-04-04 Toray Industries, Inc. Suction device for yarn-threading
US4844315A (en) * 1983-12-15 1989-07-04 Toray Industries, Inc. Yarn-threading method and device
US4895034A (en) * 1987-07-28 1990-01-23 Amherst Process Instruments, Inc. Powder disperser for aerodynamic particle sizing system
US5086679A (en) * 1988-10-03 1992-02-11 Basf Fibres Inc. Process for apparatus for collecting continuous supplied yarn to waste
US5623745A (en) * 1996-01-24 1997-04-29 Stanek; Michael Carpet cutting system
US6094817A (en) * 1998-10-15 2000-08-01 Acoust-A-Fiber Research And Development, Inc. Method for filling a silencer with sound insulating material
US20140367404A1 (en) * 2013-06-18 2014-12-18 The Procter & Gamble Company Discrete cord delivery apparatus
CN111320037A (zh) * 2020-04-29 2020-06-23 大连天鑫合纤技术发展有限公司 旋转式圆形导丝盘生头装置
CN111362065A (zh) * 2020-04-29 2020-07-03 大连天鑫合纤技术发展有限公司 用于无纺布的吸枪
CN112272646A (zh) * 2018-06-13 2021-01-26 欧瑞康纺织有限及两合公司 用于供应纱线组的方法和设备
US20220356038A1 (en) * 2019-06-19 2022-11-10 Heberlein Ag Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements, and method for suctioning yarns

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286780A2 (fr) * 1974-10-01 1976-04-30 Rhone Poulenc Textile Dispositif de transfert de fils textiles progressant a grande vitesse
DE2405990C3 (de) * 1974-02-08 1981-05-14 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vorrichtung zum Anlegen von laufenden Fäden an drehbare Walzen
IT1038428B (it) * 1975-05-26 1979-11-20 Nuova San Giorgio Spa Procedimento e dispositivo per l avvolgimento di una riserva di filato su un tubo per rocche
CA1179305A (en) * 1981-04-28 1984-12-11 Celanese Corporation Apparatus for cutting, aspirating and rethreading a traveling filamentary yarn
EP0156306B1 (de) * 1984-03-27 1987-07-15 B a r m a g AG Aufspulvorrichtung
DE3741673A1 (de) * 1987-12-09 1989-06-22 Hoechst Ag Verfahren und manipulator zum fuehren von laufenden faeden
US5033345A (en) * 1989-12-28 1991-07-23 E. I. Du Pont De Nemours And Company High-speed cutter for aramids
US5558287A (en) * 1995-02-02 1996-09-24 Lucent Technologies Inc. Apparatus and method to prevent flailing damage to a strand wound on a spool
US5839342A (en) * 1995-06-29 1998-11-24 E. I. Du Pont De Nemours And Company Yarn cutter
JP6829044B2 (ja) * 2016-10-20 2021-02-10 Ｔｍｔマシナリー株式会社 糸掛けロボット

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241234A (en) * 1964-03-10 1966-03-22 Monsanto Co Yarn aspirator with severing means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241234A (en) * 1964-03-10 1966-03-22 Monsanto Co Yarn aspirator with severing means

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750922A (en) * 1971-12-30 1973-08-07 Celanese Corp Aspirator
US3822539A (en) * 1972-10-24 1974-07-09 Ici Ltd Threadable yarn treatment tube
US4389774A (en) * 1981-07-09 1983-06-28 Fiber Industries, Inc. Aspirating cutter for cutting and aspirating filamentary material
US4569471A (en) * 1982-04-06 1986-02-11 Ab Volvo Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling the same
US4844315A (en) * 1983-12-15 1989-07-04 Toray Industries, Inc. Yarn-threading method and device
US4638955A (en) * 1984-03-27 1987-01-27 Barmag Barmer Maschinenfabrik Ag Yarn handling apparatus for winding machine
US4667864A (en) * 1986-09-15 1987-05-26 Burlington Industries, Inc. Low noise and high efficiency doffing gun
US4895034A (en) * 1987-07-28 1990-01-23 Amherst Process Instruments, Inc. Powder disperser for aerodynamic particle sizing system
US4817843A (en) * 1987-11-23 1989-04-04 Toray Industries, Inc. Suction device for yarn-threading
US5086679A (en) * 1988-10-03 1992-02-11 Basf Fibres Inc. Process for apparatus for collecting continuous supplied yarn to waste
US5623745A (en) * 1996-01-24 1997-04-29 Stanek; Michael Carpet cutting system
US6094817A (en) * 1998-10-15 2000-08-01 Acoust-A-Fiber Research And Development, Inc. Method for filling a silencer with sound insulating material
US20140367404A1 (en) * 2013-06-18 2014-12-18 The Procter & Gamble Company Discrete cord delivery apparatus
US9770372B2 (en) * 2013-06-18 2017-09-26 The Procter & Gamble Company Discrete cord delivery apparatus
US10098794B2 (en) * 2013-06-18 2018-10-16 The Procter & Gamble Company Discrete cord delivery apparatus
CN112272646A (zh) * 2018-06-13 2021-01-26 欧瑞康纺织有限及两合公司 用于供应纱线组的方法和设备
CN112272646B (zh) * 2018-06-13 2022-11-29 欧瑞康纺织有限及两合公司 用于供应纱线组的方法和设备
US20220356038A1 (en) * 2019-06-19 2022-11-10 Heberlein Ag Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements, and method for suctioning yarns
US12091279B2 (en) * 2019-06-19 2024-09-17 Heberlein Technology Ag Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements, and method for suctioning yarns
CN111320037A (zh) * 2020-04-29 2020-06-23 大连天鑫合纤技术发展有限公司 旋转式圆形导丝盘生头装置
CN111362065A (zh) * 2020-04-29 2020-07-03 大连天鑫合纤技术发展有限公司 用于无纺布的吸枪

Also Published As

Publication number Publication date
DE2110082A1 (de) 1971-09-30
CH512390A (de) 1971-09-15
FR2084029A5 (enrdf_load_stackoverflow) 1971-12-17
GB1318174A (en) 1973-05-23
CS157097B2 (enrdf_load_stackoverflow) 1974-08-23

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