EP0258879A3 - Warping device and disc brake for threads - Google Patents

Warping device and disc brake for threads Download PDF

Info

Publication number
EP0258879A3
EP0258879A3 EP87112780A EP87112780A EP0258879A3 EP 0258879 A3 EP0258879 A3 EP 0258879A3 EP 87112780 A EP87112780 A EP 87112780A EP 87112780 A EP87112780 A EP 87112780A EP 0258879 A3 EP0258879 A3 EP 0258879A3
Authority
EP
European Patent Office
Prior art keywords
thread
brake
warping
plate
saucer
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.)
Withdrawn
Application number
EP87112780A
Other languages
German (de)
French (fr)
Other versions
EP0258879A2 (en
Inventor
Jürgen Beitz
Karl-Heinz Erren
Günter Möbius
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.)
Norddeutsche Faserwerke GmbH
Original Assignee
Norddeutsche Faserwerke GmbH
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 Norddeutsche Faserwerke GmbH filed Critical Norddeutsche Faserwerke GmbH
Publication of EP0258879A2 publication Critical patent/EP0258879A2/en
Publication of EP0258879A3 publication Critical patent/EP0258879A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/22—Tensioning devices
    • D02H13/24—Tensioning devices for individual threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
    • B65H59/225—Tension discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements
    • 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

Abstract

  • 1. Schäranlage und Tellerfadenbremse 1. warping system and plate thread brake
  • 2.1 Üblicherweise wird während des Schärens jeder Faden beim Ablauf aus dem Schärgatter mittels einer Bremse gehalten, um ihn mit gleichförmigem Zug auf den Schärbaum aufzubringen. Bei schnell laufenden Schäranlagen ist eine derartige Bremsung unerwünscht, da die Widerstände an den Führungen des Fadens zum Schärbaum dem Faden bereits ausreichende Spannung erteilen. 2.1 Usually during the warping everyone Thread as it runs out of the warp creel a brake held to him with uniform Train to apply to the warp beam. At quick running warping plants is one such Braking undesirable because the resistors on the Guides of the thread to the warp the thread already give sufficient tension.
  • 2.2 Es wird vorgeschlagen, als Klemmbremsen für jeden Faden einer Schäranlage eine mittels Druckgas gegen Schwer- oder Federkraft ein- oder ausschaltbare Tellerfadenbremse vorzusehen. Durch Öffnen eines Ventils lassen sich beim An- oder Abfahren der Schärbaumdrehung simultan sämtliche Tellerfadenbremsen öffnen oder schließen. 2.2 It is suggested as a clamping brake for each thread of a warping system one means Compressed gas against gravity or spring force on or provide switchable plate thread brake. By opening a valve, the Approach or retraction of the skiving boom rotation simultaneously open all plate thread brakes or shut down.
  • 2.3 Eine entsprechende Tellerfadenbremse besteht aus einem Gehäuse, das den Unterteller trägt und die Gaszuführung zu einem durch Gasdruck expandierbaren System enthält sowie einem im Gehäuse axial beweglichen Körper, der mit dem durch Gasdruck expandierbaren System kraftschlüssig verbunden ist und einen den Oberteller tragenden Dorn aufweist. Die Stärke der Bremswirkung auf den zwischen Oberteller und Unterteller laufenden Faden wird beispielsweise durch den Druck des Obertellers auf den Unterteller bestimmt. 2.3 A corresponding plate thread brake consists of a case that supports the saucer and the Gas supply to one by gas pressure contains an expandable system and an im Housing axially movable body that with the system expandable by gas pressure is non-positively connected and one Has top plate bearing mandrel. The strenght the braking effect on the between the top plate and For example, saucer running thread by the pressure of the top plate on the Saucer determined.

    • EP87112780A 1986-09-03 1987-09-02 Warping device and disc brake for threads Withdrawn EP0258879A3 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE19863629928 DE3629928A1 (en) 1986-09-03 1986-09-03 SHARPENING SYSTEM AND DISC THREAD BRAKE
    DE3629928 1986-09-03

    Publications (2)

    Publication Number Publication Date
    EP0258879A2 EP0258879A2 (en) 1988-03-09
    EP0258879A3 true EP0258879A3 (en) 1990-08-29

    Family

    ID=6308792

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP87112780A Withdrawn EP0258879A3 (en) 1986-09-03 1987-09-02 Warping device and disc brake for threads

    Country Status (3)

    Country Link
    US (1) US4901942A (en)
    EP (1) EP0258879A3 (en)
    DE (1) DE3629928A1 (en)

    Families Citing this family (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3734518A1 (en) * 1987-10-13 1989-04-27 Hacoba Textilmaschinen DEVICE FOR START-UP CONTROL OF COILS
    DE19823613A1 (en) * 1998-05-27 1999-12-02 Sucker Mueller Hacoba Gmbh Thread brake device
    DE10345369A1 (en) 2003-09-26 2005-05-12 Sipra Patent Beteiligung Yarn brake and textile machine and yarn feeding device equipped therewith
    CN112538689B (en) * 2020-11-30 2022-03-08 常州市宏发纵横新材料科技股份有限公司 Pay-off tightening device for high-performance fiber braiding machine

    Citations (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3228282A1 (en) * 1982-07-29 1984-02-09 W. Schlafhorst & Co, 4050 Mönchengladbach AGGREGATE OF CARRIER AND THREAD TENSIONING DEVICES FOR A SPOOL GATE

    Family Cites Families (21)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US712833A (en) * 1901-10-14 1902-11-04 Chicago Pneumatic Tool Co Engine-brake.
    DE975110C (en) * 1941-08-14 1961-08-17 Schlafhorst & Co W Thread tensioning device
    US2646943A (en) * 1951-06-13 1953-07-28 Hugh T Overton Tension control device
    CH304684A (en) * 1952-10-18 1955-01-31 Bruegger Albert Braking device for automatic compensation of the tension of a working thread on a textile machine.
    CH358043A (en) * 1957-07-30 1961-10-31 Benninger Ag Maschf Self-regulating thread brake with a sensing element on an unwinding device, in particular on a slip frame
    DE1057536B (en) * 1958-06-28 1959-05-14 Westfalia Separator Ag Hydraulic brake for centrifuges
    GB889914A (en) * 1959-07-20 1962-02-21 Singer Mfg Co Power control unit for sewing machines
    CH382677A (en) * 1960-07-13 1964-09-30 Benninger Ag Maschf Thread brake for self-regulation of the thread tension of a thread passed between a stationary and a brake plate that is movable perpendicular to it
    FR1345002A (en) * 1962-10-09 1963-12-06 Braking device of a mobile connected to a flexible link
    CH418922A (en) * 1964-12-28 1966-08-15 Zellweger Uster Ag Motor-driven yarn brake for winding machines and the like.
    US3613839A (en) * 1968-12-31 1971-10-19 Bendix Corp Vehicle brake system
    US3661234A (en) * 1969-05-22 1972-05-09 Caterpillar Tractor Co Disc brake
    DE2000268C3 (en) * 1970-01-05 1974-07-18 Karl Isac Joel Ulricehamn Rosen (Schweden) Disc brake for threads
    CH564478A5 (en) * 1973-04-03 1975-07-31 Sulzer Ag
    FR2384994A1 (en) * 1977-03-21 1978-10-20 Peyrou Elie Hydraulically assisted heavy duty brake - has rotating pad on side of wheel with fixed pad mounted on coaxial carrier, and spring return for operating cylinder
    SU704878A1 (en) * 1978-06-30 1979-12-25 Московский Ордена Трудового Красного Знамени Текстильный Институт Thread tensioning device
    DE3113829A1 (en) * 1981-04-06 1983-01-05 W. Schlafhorst & Co, 4050 Mönchengladbach THREAD BRAKE FOR GATE
    DE3113830A1 (en) * 1981-04-06 1982-10-21 W. Schlafhorst & Co, 4050 Mönchengladbach Yarn brake
    FR2521506B1 (en) * 1982-02-12 1986-12-26 Valeo WHEEL CYLINDER FOR A MOTOR VEHICLE BRAKE THAT CAN BE USED FOR SERVICE AND PARK
    DE3211160A1 (en) * 1982-03-26 1983-09-29 W. Schlafhorst & Co, 4050 Mönchengladbach Yarn disc brake
    DE3446567C1 (en) * 1984-12-20 1986-05-07 Lindauer Dornier Gmbh, 8990 Lindau Weft brake with gradually controllable braking effect

    Patent Citations (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3228282A1 (en) * 1982-07-29 1984-02-09 W. Schlafhorst & Co, 4050 Mönchengladbach AGGREGATE OF CARRIER AND THREAD TENSIONING DEVICES FOR A SPOOL GATE

    Also Published As

    Publication number Publication date
    US4901942A (en) 1990-02-20
    DE3629928A1 (en) 1988-03-10
    EP0258879A2 (en) 1988-03-09
    DE3629928C2 (en) 1990-02-22

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    Effective date: 19930203

    RIN1 Information on inventor provided before grant (corrected)

    Inventor name: ERREN, KARL-HEINZ

    Inventor name: BEITZ, JUERGEN

    Inventor name: MOEBIUS, GUENTER