EP1781848B1 - Pont de porte-broches pour machine a filer a anneaux - Google Patents

Pont de porte-broches pour machine a filer a anneaux Download PDF

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Publication number
EP1781848B1
EP1781848B1 EP05769822A EP05769822A EP1781848B1 EP 1781848 B1 EP1781848 B1 EP 1781848B1 EP 05769822 A EP05769822 A EP 05769822A EP 05769822 A EP05769822 A EP 05769822A EP 1781848 B1 EP1781848 B1 EP 1781848B1
Authority
EP
European Patent Office
Prior art keywords
spindle
supporting bridge
ring spinning
supports
mounts
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.)
Not-in-force
Application number
EP05769822A
Other languages
German (de)
English (en)
Other versions
EP1781848A1 (fr
Inventor
Peter Mann
Thomas Benkert
Stefan Krawietz
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Oerlikon Textile GmbH and Co KG
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 Oerlikon Textile GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Publication of EP1781848A1 publication Critical patent/EP1781848A1/fr
Application granted granted Critical
Publication of EP1781848B1 publication Critical patent/EP1781848B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
    • D01H1/162—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables for ring type

Definitions

  • the invention relates to a spindle support bridge for a ring spinning machine, on both sides of at least one, spindle bearing housing receiving, extends from intermediate stand to intermediate stand extending spindle carrier.
  • the spindle carrier can have any shape. Preferably, however, it is provided to perform them cylindrically, in particular as tubes, which represent a torsion-resistant and inexpensive semis.
  • a single tube as a spindle carrier requires a processing of some kind to ensure that both he himself and the spindle bearing housings arranged on it are mounted in the correct position and maintain this position, so do not rotate around the tube axis.
  • Such machining is avoided in that it is further preferred to arrange two spindle carriers, in particular vertically above one another. These two spindle carrier can be cylindrical and they themselves and arranged on them spindle bearing housing can be attached in any spindle pitch by clamping.
  • a spindle carrier of this type is disclosed in DD 29 797. However, this document is not indicative of how the spindle carrier to be mounted on the frame of the ring spinning machine. Further disclosed US 5,341,685 A1 a spindle carrier bridge according to the preamble of claim 1.
  • the sections of these spindle supports each extend over the length of a section, ie from intermediate stand to intermediate stand, to which they are respectively secured by means of a spindle support bridge.
  • the attachment of the spindle carrier should not cross over their joints, since the simultaneous mounting of up to four spindle carriers not possible without auxiliary devices. To divide the clamping devices for the spindle carrier at the joints, this would weaken too much due to the small available space between two spindle bearing housings, especially with small spindle pitch.
  • the invention was therefore the task of enabling a safe, section and pairwise mounting such spindle carrier. It solves this problem in that it divides the spindle support bridge like a fork and can engage the receptacles for the spindle carrier between the spindle bearings adjacent to the joints and the next spindle bearing housings on the spindle carriers. In this way, consecutive spindle carriers or pairs of spindle carriers can be mounted separately along the ring spinning machine and, if necessary, also dismantled.
  • the spindle carrier have any shape, such as angular or T-shaped.
  • their advantages become evident when the spindle carriers are cylindrical and in particular two spindle carriers are preferably arranged one above the other.
  • Such spindle carriers do not require machining for the purpose of secure attachment of themselves as well as the spindle bearing housings arranged on them.
  • the fastening can preferably be done by clamping.
  • FIG. 1 Recognizable, the intermediate stand 1 of a ring spinning machine on a foot part 2, from which extend two uprights 3 and carry an upper part 4 upwards.
  • This shell carries the drafting systems, not shown, and the gate of the ring spinning machine.
  • Other work organs of the ring spinning machine such as ring rail, thread guide, spindle drive and their actuators are not shown for clarity.
  • An intermediate stand of this kind is, for example, from the DE 899 608 known.
  • spindle support bridges 5 are fixed, preferably clamped.
  • This clamping can according to Fig. 2 done by grub screws 6, which are screwed against the uprights.
  • the clamping can according to FIG. 3 also take place in that the spindle support bridges 5 are split in a vertical plane and can be applied from both sides against the stator tubes. They are then fastened by connecting elements such as screws 7 on the stator tubes 3.
  • This alternative has the advantage that the spindle carrier bridges are retrofitted and easily replaceable.
  • spindle carrier 8 are arranged, which serve as a carrier for spindle bearing housing 9.
  • the spindles are mounted, of which only the plugged on them cops 10 are shown.
  • the spindle bearing housings 9 are clamped in the respective spindle pitch 11 ', 11 "on the spindle supports 8.
  • These spindle carrier 8 consist in a preferred embodiment of two vertically stacked tubes 12 and 13, which run from intermediate stand 1 to intermediate stand, a joint is in the FIGS. 2 and 3 indicated. These tubes 12, 13 are fastened via receptacles 14 to the spindle support bridges 5.
  • the receptacles 14 designed as clamping connections consist of half-cylindrical bearing shells 15 on the spindle support bridges and of clamping pieces 16, which can be screwed onto the spindle support bridges in a pressing manner against the bearing shells 12, 13.
  • the receptacles 14 are not arranged over the joints of the spindle carrier 8 between the two adjacent these joints joints spindle bearing housings. Rather, the spindle support bridges 5 according to the invention are designed like a fork end.
  • the fork arms 17 each have one of the receptacles 14 which engage between the joints of the tubes 12, 13 adjacent spindle bearing housings 9 'and the respective next spindle bearing housings 9 "on the tubes.
  • the mutual distance between the two receptacles 14 on the fork arms 17 is selected so that the receptacles engage windows which remain free at all intended spacing distances 11 ', 11 "of the spindle bearing housings 9.
  • This measure has the advantage that at all intended spacing distances same spindle support bridges 5 can be used.
  • FIG. 2 shows the example of the largest provided spindle pitch 11 ', in which the receptacles 14 close adjacent to the joint of the tubes 12, 13 adjacent spindle bearing housings 9' attack.
  • FIG. 3 shows the example of the smallest intended spindle pitch 11 "shown, in which the recordings close next to the next spindle bearing housings 9" attack. It is understood that the recordings 14 may not be wider than the windows mentioned.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Centrifugal Separators (AREA)

Claims (5)

  1. Portique à porte-broches équipant un métier continu de filage à anneaux, de part et d'autre duquel peut être implanté au moins un porte-broches (8) respectif, s'étendant d'un montant intermédiaire à l'autre et recevant des logements de montage de broches, caractérisé par le fait que les extrémités dudit portique (5) à porte-broches sont scindées à la manière de fourches dédiées auxdits porte-broches (8) ; et les réceptacles (14), situés aux extrémités fourchues (17), peuvent retenir respectivement lesdits porte-broches entre les broches (9') voisines d'une zone de rencontre entre deux porte-broches, et les broches (9") successives.
  2. Portique à porte-broches, selon la revendication 1, caractérisé par le fait que lesdits porte-broches (8) sont cylindriques.
  3. Portique à porte-broches, selon la revendication 1, caractérisé par le fait que deux porte-broches (8) respectifs sont agencés en superposition verticale.
  4. Portique à porte-broches, selon la revendication 1, caractérisé par le fait que les réceptacles (14) sont réalisés sous la forme de solidarisations (15, 16) par coincement.
  5. Portique à porte-broches, selon la revendication 1, caractérisé par le fait que les réceptacles (14) s'engagent dans des fenêtres qui sont pratiquées dans les porte-broches (8) et demeurent libres pour tous les pas (11', 11 ") d'espacement des broches, prévus pour le métier continu de filage à anneaux ; et lesdits réceptacles ne sont pas plus larges que ces fenêtres.
EP05769822A 2004-08-24 2005-08-04 Pont de porte-broches pour machine a filer a anneaux Not-in-force EP1781848B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410041094 DE102004041094A1 (de) 2004-08-24 2004-08-24 Spindelträgerbrücke für Ringspinnmaschinen
PCT/EP2005/008451 WO2006021311A1 (fr) 2004-08-24 2005-08-04 Pont de porte-broches pour machine a filer a anneaux

Publications (2)

Publication Number Publication Date
EP1781848A1 EP1781848A1 (fr) 2007-05-09
EP1781848B1 true EP1781848B1 (fr) 2010-10-20

Family

ID=35063244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05769822A Not-in-force EP1781848B1 (fr) 2004-08-24 2005-08-04 Pont de porte-broches pour machine a filer a anneaux

Country Status (5)

Country Link
EP (1) EP1781848B1 (fr)
JP (1) JP2008510897A (fr)
CN (1) CN101006212B (fr)
DE (2) DE102004041094A1 (fr)
WO (1) WO2006021311A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011113883B4 (de) * 2011-09-22 2019-01-10 Saurer Germany Gmbh & Co. Kg Mehrstellentextilmaschine, insbesondere Doppeldrahtzwirn- oder Kabliermaschine
CH714316A1 (de) * 2017-11-10 2019-05-15 Rieter Ag Maschf Spindelbank einer Ringspinnmaschine.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852215C (de) * 1943-01-05 1952-10-13 Suedd Spindelwerke Zinser Dipl Ringspinn- oder Ringzwirnmaschine mit beweglicher Spindelbank
DE899608C (de) * 1951-08-07 1953-12-14 Mak Maschb Kiel Ag Gestell fuer Ringspinnmaschinen
US2758439A (en) * 1952-10-29 1956-08-14 John A Bradshaw Textile machine
FR1161960A (fr) * 1955-12-13 1958-09-08 Fairbairn Lawson Combe Barbour Bâti de machine
DD29797A1 (de) * 1962-04-21 1964-08-15 Werner Halang Spindelbank für Spinn- und Zwirnmaschinen
CH465456A (de) * 1968-05-20 1968-11-15 Rieter Ag Maschf Zwirnmaschine
US4735039A (en) * 1987-08-06 1988-04-05 Platt Saco Lowell Corporation Ring rail suspension assembly
DE4122882A1 (de) * 1991-07-11 1993-01-21 Schurr Stahlecker & Grill Maschinengestell fuer eine ringspinn- oder ringzwirnmaschine
DE10105270B4 (de) * 2001-02-03 2006-04-27 Rieter Ingolstadt Spinnereimaschinenbau Ag Offenend-Spinnmaschine
DE10227944C5 (de) * 2002-06-22 2010-02-18 Oerlikon Textile Gmbh & Co. Kg Vertikaler Zwischenständer für Ringspinnmaschinen

Also Published As

Publication number Publication date
EP1781848A1 (fr) 2007-05-09
DE102004041094A1 (de) 2006-03-30
CN101006212B (zh) 2010-09-08
WO2006021311A1 (fr) 2006-03-02
DE502005010426D1 (de) 2010-12-02
CN101006212A (zh) 2007-07-25
JP2008510897A (ja) 2008-04-10

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