EP0141242B1 - Gerät zum Anbringen von Ringläufern auf Spinn- oder Zwirnringen - Google Patents

Gerät zum Anbringen von Ringläufern auf Spinn- oder Zwirnringen Download PDF

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Publication number
EP0141242B1
EP0141242B1 EP84111407A EP84111407A EP0141242B1 EP 0141242 B1 EP0141242 B1 EP 0141242B1 EP 84111407 A EP84111407 A EP 84111407A EP 84111407 A EP84111407 A EP 84111407A EP 0141242 B1 EP0141242 B1 EP 0141242B1
Authority
EP
European Patent Office
Prior art keywords
ring
magazine rod
magazine
rod
separating element
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
Application number
EP84111407A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0141242A1 (de
Inventor
Andreas Neff
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.)
Braecker AG
Original Assignee
Braecker 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 Braecker AG filed Critical Braecker AG
Publication of EP0141242A1 publication Critical patent/EP0141242A1/de
Application granted granted Critical
Publication of EP0141242B1 publication Critical patent/EP0141242B1/de
Expired 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
    • D01H17/00—Hand tools
    • D01H17/02—Arrangements for storing ring travellers; Devices for applying travellers to rings
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53287—Means to place traveler on ring or ring on bobbin of a textile machine
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53613—Spring applier or remover
    • Y10T29/5363—Circular spring

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • a device known from DE-OS 1 510 876 has, as a separating element, a wedge-shaped member fastened to a leaf spring, which can be pushed down by hand in the direction of the magazine rod, the wedge of which is the foremost Feeds ring traveler from the stock.
  • the advanced ring traveler then slides on the rod held obliquely downwards over the bent end of the rod to the spinning or twisting ring, on which the device must first be supported with the bent end.
  • the ear-shaped ring traveler hangs on the flange of the spinning or twisting ring with its one bracket. Now it is necessary to engage the ring traveler with its other bracket with your finger on the spinning or twisting ring.
  • this known device is only suitable for placing vertically running, ring-shaped ring rotors on flange rings.
  • its main disadvantage is that both hands are required to put it on by holding the device with the left hand, while the ring traveler has to be pressed with the index finger of the right hand.
  • Another disadvantage can be seen in that the ring traveler, which is separated by pressing down the wedge-shaped member, slides off the rod and falls down when the device is not yet properly supported on the ring.
  • the invention is therefore based on the object of creating a device of the type mentioned which, despite its simple construction, enables the attachment of ring rotors with only one hand.
  • the ring traveler is attached to the spinning or twisting ring with only one hand, because the ring traveler is clamped with its one bracket to the hook-like bent end of the magazine rod. It is now sufficient to hang the ring traveler with its free bracket on the inside flange edge of the ring and widen the ring traveler by pulling the handle of the device until it clicks into place with its other bracket on the outside flange edge. Then pull the hook-like end of the magazine rod out of the ring traveler. So that the thread to be spun or twisted does not have to be drawn into the ring traveler already attached in a relatively cumbersome manner, the thread can be caught with the ring traveler clamped to the device before the ring traveler is attached, without losing the ring traveler.
  • the device according to the invention is essentially intended for C-shaped ring travelers, it is also suitable for different ring travelers according to the same principle.
  • the magazine rod can be firmly connected to the housing while the separating element is being moved, or the separating element can be connected to the housing while the magazine rod is being displaced.
  • the separating element is coupled to the housing and is displaceable with it relative to the magazine rod.
  • the relative displacement thus arises from the fact that the housing designed as a handle is pulled back, while the ring-shaped end of the magazine rod is widened for attachment with the hook-like end. Since the separating element is also taken along when the housing is pulled, it will advance the next ring traveler when it is returned so that it is ready for the next attachment process.
  • Such an embodiment therefore enables a particularly efficient way of working.
  • the device shown in FIG. 1 has a housing 10, which is hilted as a handle and has a U-shaped cross section, in which a magazine rod (12) is mounted so as to be displaceable in the longitudinal direction.
  • the housing 10 is open on its two end faces. Adjacent to the front end face 14 of the housing 10, the magazine rod 12 has a right-angled and tapered end 16. At this hook-like end 16, a ring traveler 18 is held on its one bracket by means of a separating element 20 serving as a clamping jaw.
  • the magazine rod 12 is fed via its rear end 22 on a magazine cord 24 ring traveler 26.
  • the magazine rod 12 has a longitudinal groove at its rear end 22 for the faultless takeover of the ring traveler 26 from the magazine cord 24.
  • the magazine rod 12 is adapted to the profile of the inner shape of the ring traveler 26.
  • a knife To the Cutting the end of the magazine cord 24 no longer required can be arranged in the housing 10, a knife, not shown, the cutting edge is directed downward.
  • the magazine rod 12 can be swiveled out into position 12 'about an axis 34.
  • the magazine rod 12 has a tab 36 or 38 in the area of its two ends.
  • the front flap 36 can be pivoted about the axis 34 in order to open the magazine rod 12.
  • the rear tab 38 has a notch 40 with which the magazine rod 12 is held in the folded position by a cam 42 loaded by a spring 43.
  • the cam 42 is secured against falling out in order to prevent it from being pressed out by the spring 43 when the magazine rod 12 is pivoted out with its tab 38 into the position 12 '.
  • the magazine rod 12 is connected to a slide 44 which has two elongated holes 46 and 48 arranged in a row, into which pins 50 and 52 which are fixed to the housing engage.
  • the slide 44 has a longitudinal bore 54, into which a compression spring 56 is inserted, which is supported on the one hand on the pin 52 fixed to the housing and on the other hand on an adjusting screw 55 which is screwed into the longitudinal bore 54.
  • the right-angled and tapered end 16 of the magazine rod 12 serves as a hook to which in the illustrated embodiment the C-shaped ring traveler 18 is clamped with its one bracket.
  • the ring traveler 18 To place the ring traveler 18 on a spinning ring 58 (FIG. 1), the ring traveler must be attached with its free bracket to the inner edge of the ring flange 60 and then locked by means of the hook 16 by pulling on the handle 10 with its other bracket on the outer edge of the ring flange. The thread previously gripped with the ring traveler 18 is not shown in the drawing.
  • the magazine bar 12 has the front tab 36 adjacent to the two tabs 36 and 38, a kink 62 through which its front region is inclined downward.
  • the separating element 20 takes on a double function in the present exemplary embodiment, on the one hand it serves to separate the foremost ring traveler 26 'from the supply 26 and to advance it while overcoming a displaceable stop to be described.
  • the separating element 20 has at its end a separating edge which extends transversely to the axis of the magazine rod 12.
  • the separating element 20 takes over the function of a clamping jaw which interacts with the right-angled and tapered end 16 of the magazine rod 12, in order to temporarily hold the advanced ring traveler 18 on its one bracket.
  • the separating element 20 is fastened to a support 66 which can be pivoted about a pin 64 fixed to the housing.
  • the force of a torsion spring 68 preloads the separating element 20 in the direction of the magazine rod 12.
  • An adjusting screw 70 is inserted into the carrier 66, the lower end of which interacts with an oblique end face 72 of a tab 74 when the slide 44 is displaced relative to the housing 10 against the force of the compression spring 56.
  • the tab 74 connected to the slider 44 protrudes from the top of the housing 10 and is used to move the slider 44 with the magazine rod 12 relative to the housing 10 in order to bring the first ring traveler into the operating position, in which the position shown in FIG Embodiment of the ring traveler 18 is located.
  • ring travelers 26 lined up on the cord 24 it is also possible to feed ring travelers supplied in a plastic tube to the device.
  • the ring rotors are also fed via the rear end 22 of the magazine rod 12.
  • a knife 76 is connected to the magazine rod 12 to cut open the plastic tube.
  • the housing 10 is U-shaped in cross section.
  • the elements recognizable in FIG. 2 have already been explained in connection with FIG. 1.
  • FIG. 3 which shows a top view of the device, in addition to the elements described so far, a leaf spring 78 serving as a stop for the foremost ring traveler 26 'can be seen, which is fastened to the slide 44 by means of a screw 80.
  • This leaf spring 78 serves as a displaceable stop for holding back the ring traveler 26 lined up on the magazine rod 12 (FIG. 1).
  • this stop 78 can be run over by the ring travelers when the foremost ring traveler 26 'is advanced through the separating element 20.
  • a stop 82 fixed to the housing is arranged next to the hook-shaped end 16 of the magazine rod 12 in order to prevent the forward ring traveler from falling down.
  • FIG. 4 shows the device in the working position with the magazine rod 12 pulled out or with the handle 10 withdrawn.
  • the bent end 16 of the magazine rod 12 is still in engagement with the ring traveler 18 attached to the ring flange 60 of the ring 58.
  • the separating element 20, which previously worked as a jaw with the bent end 16, has already released the ring traveler 18.
  • From the associated Fig. 5 it can be seen that by the relative Displacement between the housing 10 and the hook-shaped end 16 of the magazine rod 12 of the ring traveler 18 attached has also been released from the housing-fixed stop 82. It can also be seen from FIG. 5 that the ring traveler 18 attached to the ring flange 60 is released by a lateral movement of the device. This completes the attachment process.
  • the separating element 20 hits the joint between the foremost ring traveler 26 'and the subsequent ring traveler in order to ensure that only the foremost ring traveler 26' during the further relative displacement between the housing 10 and the magazine rod 12 is moved overcoming the stop 78 to the end 16 of the magazine rod 12.
  • the magazine rod 12 is adapted in cross section to the inner shape of the ring traveler 26. At the rear end 22, the magazine rod 12 is provided with a downwardly open longitudinal groove, so that the magazine cord 24 can be accommodated in the groove in the transfer area of the ring travelers 26.
  • the ring travelers can be attached to spinning or twisted rings in rapid succession. Apart from the pulling movements exerted on the handle of the device, no other elements of the device need to be actuated for the attachment process. After the attachment process has been completed, the device automatically ensures that the next ring traveler is brought into the ready position for placement and is securely clamped.
  • ring rotors delivered on a magazine cord a large number of ring rotors can be attached without the need for special expenses for reloading. It is only sufficient to pull the free end of the magazine cord from time to time in order to transfer the ring travelers from the magazine cord to the magazine rod.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP84111407A 1983-10-05 1984-09-25 Gerät zum Anbringen von Ringläufern auf Spinn- oder Zwirnringen Expired EP0141242B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5421/83A CH662366A5 (de) 1983-10-05 1983-10-05 Geraet zum anbringen von ringlaeufern auf spinn- oder zwirnringen.
CH5421/83 1983-10-05

Publications (2)

Publication Number Publication Date
EP0141242A1 EP0141242A1 (de) 1985-05-15
EP0141242B1 true EP0141242B1 (de) 1987-02-04

Family

ID=4293301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111407A Expired EP0141242B1 (de) 1983-10-05 1984-09-25 Gerät zum Anbringen von Ringläufern auf Spinn- oder Zwirnringen

Country Status (5)

Country Link
US (1) US4575933A (ja)
EP (1) EP0141242B1 (ja)
JP (1) JPS6099025A (ja)
CH (1) CH662366A5 (ja)
DE (1) DE3462345D1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625351A1 (de) * 1986-07-26 1988-02-04 Reiners & Fuerst Vorrichtung zum darbieten einzelner laeufer an spinn- oder zwirnringe
US4864720A (en) * 1986-10-14 1989-09-12 Kanai Juyo Kogyo Kabushiki Kaisha Traveller setter
EP0505715B1 (de) * 1991-03-25 1996-05-15 Bräcker AG Vorrichtung zum Auswechseln von Ringläufern auf Spinn oder Zwirnringen
US5390483A (en) * 1991-09-12 1995-02-21 Murata Kikai Kabushiki Kaisha Traveler changing method and traveler changing apparatus for carrying out the same
US5752314A (en) * 1996-07-11 1998-05-19 Carter Traveler Company Traveler application system
USD430470S (en) * 1999-05-26 2000-09-05 Bracker Ag Tool for inserting ring travellers
CN108705488A (zh) * 2018-07-27 2018-10-26 苏州震纶棉纺有限公司 用于环锭纺细纱机的钢丝圈回收装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067346B (ja) * 1952-07-09 1959-10-15
DE1202691B (de) * 1959-12-02 1965-10-07 Otra Ringlaeufer G M B H Vorrichtung zum Aufsetzen magazinierter Laeufer auf die Ringe von Zwirn- oder Ringspinn-maschinen
DE1510876A1 (de) * 1963-04-13 1969-08-21 Reiners & Fuerst Vorrichtung zum Darbieten einzelner Laeufer an Spinn- oder Zwirnringe
US3263317A (en) * 1964-10-07 1966-08-02 Kanai Hiroyuki Traveller mounting apparatus for use for travellers cumulated and packed in bar shape
GB1154451A (en) * 1966-03-15 1969-06-11 Eadie Bros & Company Ltd Improvements in Tools or Devices for Applying Travellers to the Rings of Ring Spinning or Twisting Machines
GB1128219A (en) * 1966-03-17 1968-09-25 John Mortimer Spinning traveller gun-dispenser or dispensing tool

Also Published As

Publication number Publication date
US4575933A (en) 1986-03-18
JPS6099025A (ja) 1985-06-01
EP0141242A1 (de) 1985-05-15
DE3462345D1 (en) 1987-03-12
JPS6144975B2 (ja) 1986-10-06
CH662366A5 (de) 1987-09-30

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