EP1902165B1 - Bras de support et de sollicitation de cylindres superieurs - Google Patents

Bras de support et de sollicitation de cylindres superieurs Download PDF

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Publication number
EP1902165B1
EP1902165B1 EP06724686A EP06724686A EP1902165B1 EP 1902165 B1 EP1902165 B1 EP 1902165B1 EP 06724686 A EP06724686 A EP 06724686A EP 06724686 A EP06724686 A EP 06724686A EP 1902165 B1 EP1902165 B1 EP 1902165B1
Authority
EP
European Patent Office
Prior art keywords
top roller
display means
weighting
roller carrier
display
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.)
Active
Application number
EP06724686A
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German (de)
English (en)
Other versions
EP1902165A1 (fr
Inventor
Joachim Diedrich
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.)
Saurer Spinning Solutions GmbH and Co KG
Original Assignee
Oerlikon Textile Components 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 Oerlikon Textile Components GmbH filed Critical Oerlikon Textile Components GmbH
Publication of EP1902165A1 publication Critical patent/EP1902165A1/fr
Application granted granted Critical
Publication of EP1902165B1 publication Critical patent/EP1902165B1/fr
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/46—Loading arrangements
    • D01H5/50—Loading arrangements using springs
    • D01H5/505—Loading arrangements using springs for top roller arms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/46—Loading arrangements
    • D01H5/50—Loading arrangements using springs
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/46—Loading arrangements

Definitions

  • the invention relates to a top roller carrying and loading arm according to the preamble of claim 1.
  • a soclher load is poor from the Scriptures DE 19504815 C1 known.
  • Spinning machine drafting systems usually have top roller carrying and loading arms, in which the top rollers are individually loaded by means of spring elements.
  • the load pressure at the individual top rollers can be set in a particularly fine-tuned manner and thus adapted to the respective spinning conditions.
  • Such a top roller carrying and loading arm is for example from DE-AS-1 087 496 known.
  • the upper rollers are supported on guide arms which, with their loading springs and substantially U-shaped or bow-shaped slides within the upper roller support and loading arm, form displaceable and lockable units.
  • Such a unit is completely removed as a module from the top roller carrying and loading arm and made the adjustment of the load of the spring in a disassembled state.
  • the individual units are identified by marks or designations on the slides or on the guide arms, for example in the region of their bearing points, in order to specify the respective load pressures for the individual pressure stages of the loading spring and the individual positions of the pressure piece.
  • the operating lever which is used to operate the upper roller support and loading arm, conceals the operating lever in the operating position Fixing screws at the top of the upper roller support and loading arm completely.
  • the DE-AS-1 169 342 shows a top roller carrying and loading arm with a spring element, which is designed as a two-legged, molded in one piece bow spring.
  • a spring element which is designed as a two-legged, molded in one piece bow spring.
  • the DE 30 16 814 A1 describes a top roller carrying and loading arm with an obliquely arranged to the stretching field plane compression spring whose effective spring length is changeable and lockable.
  • the load adjustment is made by means of a setting tool, which is inserted into the opening of an adjusting eccentric.
  • the breakthrough of the adjustment eccentric has a shape that in conjunction with the Adjustment tool allows only a single assignment of the two parts.
  • each set load level clearly visible.
  • the load levels are indicated by markings on the setting tool. If the setting tool is removed again after the load has been adjusted and the upper side of the upper roller support and loading arm is covered by the operating lever, it is no longer possible to determine which load level has been set.
  • the generic DE 6609341 U discloses a drafting system for spinning machines having a plurality of pressure rollers which are pressurized by associated loading means.
  • the load devices are part of upper roller support and load arms.
  • the upper roller support and loading arms each have a single display device with a scale and a display member, from which the set pressure acting on the pressure rollers can be read at the top of the top roller support and loading arm.
  • the spring characteristic enters the displayed value.
  • the display is subjected to an adjustment or calibration process.
  • the complex adjustment process is a prerequisite for comparing the display of different display devices with each other.
  • the display device continuously shows the value of the so-called absolute pressure actually acting on the top roller after the adjustment process.
  • this absolute pressure is only indicated when the top roller is loaded, that is to say in the operating position of the upper roller support and loading arm.
  • the upper roller In the operating position, the upper roller with the respectively associated lower roller for clamping a sliver, which passes through the drafting together. If the upper roller does not exert any pressure on the lower roller when the upper roller support and loading arm is swung up, the display will show the Display device suitable neither for a statement about the set load nor for a comparison with the set load other top rollers. If more than one compressive load of pressure rollers is separately set on a top roller support and loading arm, only one single pressure value can be read on the display device at the top end of the top roller support and loading arm.
  • a top roller support and loading arm including an adjustable indicator means for indicating the height of the load arranged to be visible during operation of the drafting system in a side view of the top roller support and loading arm makes the set load at all times at Each top roller, especially at the center and input roller of the upper roller support and loading arm, visible and readable.
  • each set separately from each other load of different top rollers of the top roller support and loading arm is visible at a glance.
  • a display base part which is designed as a display frame, and a display means, which is adjustable within the display frame relative thereto, allow easily and quickly recognizable assignment to one of, for example, three adjustable load levels.
  • a change in the distance of the top rollers the so-called field width
  • a displacement of the display frame takes place together with the top roller, wherein the position of the display means relative to the display frame remains unchanged with unchanged load.
  • the display means After moving the top rollers, the display means must neither be adjusted nor the load reset.
  • the set load level can be recognized particularly easily and distinguished from other load stages.
  • At least one display surface is formed by the position of the display means to the display base part, which is due to their appearance in each case clearly assigned to a setting of the adjustment, a quick and easy detection and differentiation of the load levels is possible.
  • the assignment of the respective display surface to a load level can be due to the geometric shape and the position of the display surface or the color of the display surface.
  • An adjustment that is rotatable to adjust the load and in which the adjustment results from the angular position, is particularly suitable for adjusting the pressure load of a coil spring, as used for pressurizing individual top rollers and has a small footprint.
  • the rotational movement of the adjusting element can be converted into a linear movement of the indicating means in the longitudinal direction of the upper roller carrying and loading arm.
  • the display means is preferably arranged on at least one of the two longitudinal sides of the upper roller support and loading arm, it is particularly easy and clearly visible.
  • a preferred embodiment comprises a cam, wherein the adjusting element is non-rotatably connected to the cam whose rotational movement changes the position of the indicating means.
  • the adjusting element is either at least partially designed as a polygonal pin, which is rotatably connected to a cam, and advantageously engages the cam disk in a section of the display means that the position of the display means is dependent on the angular position of the adjusting element, or the adjusting element comprises in an advantageous alternative embodiment, a head having on its underside a raised cam contour, which engages in a section of the display means that the position of the display means depending on the angular position of the Adjustment element is.
  • the adjusting element comprises a head, which has on its underside an eccentrically arranged pin, wherein the pin engages in a direction transverse to the possible direction of movement of the display means extending slot of the display means.
  • the axis of rotation of the adjusting element extends transversely to the loading direction of the spring element and an eccentric element is arranged so that both the load of the spring element adjustable and the position of the display means is variable by means of the eccentric element.
  • the display means has a U-shaped profile which encompasses the likewise U-shaped profile of the top roller support and loading arm, the display means can be mounted on the top roller support and loading arm in a space-saving manner and together with the frame and the holding device in the longitudinal direction of the upper roller support and loading arm in a simple manner displaced and fixable.
  • a top roller support and loading arm comprising a control lever and at least one head-mounted adjustment member, the head being substantially covered by a display frame and the periphery of the head carrying display surfaces each having a display area visible through an opening in the display frame, and wherein the operating lever is arranged in the operating position at such a distance from the U-shaped profile of the upper roller carrying and loading arm, that the display surface is recognizable, allows a particularly simple design.
  • the effort for a transfer of the movement of the adjustment is not required.
  • a display surface which is a color surface, indicates the set angular position of the adjustment and thus the set load, without the need for additional components. It offers a variety of display options by selecting different colors.
  • the display of the preselected load level of each top roller is possible separately for each top roller and is independent of the arrangement of the top roller on the top roller support and loading arm both in working position of the drafting and combinschwwenktem top roller support and loading arm readable and easily verifiable.
  • the invention allows an easy comparability of the load levels, which are set at, for example, on a spinning machine juxtaposed drafting systems each at the same position top rollers.
  • Fig. 1 shows a longitudinal side of the upper roller carrying and loading arm 1 of a spinning machine drafting system in the operating position with adjustable holding devices for top rollers.
  • the associated top view in the Fig. 2 shows the upper roller support and loading arm 1 without operating lever 14, whereby the support profile 24 of the upper roller support and loading arm 1 is shown as it presents itself to the gaze of the operator with the operating lever 14 folded up.
  • the holding devices comprise holders 2, 3, 4 for the top roller respectively arranged as output roller 11, as center roller 12 and as input roller 13.
  • the top rollers are formed as twin rollers and with their axes 8, 9, 10 rotatably supported in the receptacles 5, 6, 7 of the holder 2, 3, 4.
  • the in the FIGS. 3, 4, 5, 6 and 7 for better visibility separately holding profile shown without holding profile 15 15 includes a holding profile 16, a coil spring 17, an adjusting element 18, two cooperating loading elements 19, 20, a mounted in the support profile 16 pivot axis 21, a pivotable about the pivot axis 21 holder 4 and a fastening screw 22nd
  • the fastening screw 22 also fixes a display frame 23 on the support profile 24.
  • the display frame 23 is assigned a display means 25.
  • To set the selected load level and thus the respective bias of the coil spring 17, the adjusting element 18 is brought into the loading stage corresponding angular position.
  • the turning of the hexagon socket having a head 26 of the adjusting element 18 is made in a simple manner with a hex wrench.
  • the adjusting element 18 is partially formed as a hexagonal pin 27.
  • the hexagonal pin 27 rotatably engages in the loading element 19 and is axially secured.
  • the loading element 19 has on its underside in each case by ramps connected flat shoulders, which are distributed in a circle.
  • the loading element 19 lies axially on the loading element 20.
  • the loading element 20 has on its upper, the loading element 19 side facing also by ramps 28 interconnected paragraphs 29, as in Fig. 8 shown.
  • the loading element 20 Upon rotation of the loading element 19 in the opposite direction, the loading element 20 is moved upward again under the action of the axially acting spring force of the helical spring 17. The vertical movement of the loading element 20 causes a change in the bias of the coil spring 17 after.
  • the load elements 19, 20 are designed so that the bias voltage is adjustable in three stages.
  • the head 26 of the adjusting element 18 has on its underside a in Fig. 7 and Fig. 9 shown raised cam contour 34, to which the hexagonal pin 27 connects.
  • Cam contour 34 and window cutout 35 are shaped so that cam contour 34 and window recess 35 always touch at two opposite points over the range of rotation of adjusting element 18 and thereby during a rotary movement of adjusting element 18 this rotational movement unambiguously results in a linear movement of indicating means 25 in the longitudinal direction of the top rollers Support and Corpsarmes 1 relative to the support profile 24 is implemented.
  • the display means 25 moves within the display frame 23, which is fixed by the fastening screw 22 on the support section 24.
  • the head 26 of the adjusting element 18th has a nose 36, which in conjunction with a scale 37 which is arranged on the display frame 23, a quick and accurate adjustment of the loading stage, which is selected for biasing the coil spring 17, facilitated.
  • a quick and accurate adjustment of the loading stage which is selected for biasing the coil spring 17, facilitated.
  • the hand-operated control lever 14 is pivoted up, the adjustment easily accessible from above and the position of the nose 36 and the scale 37 from above for the operator easily recognizable.
  • the operating lever 14 is folded down in the position shown. It covers the head 26 of the adjusting element 18 and the scale 37.
  • the set angular position of the adjusting element 18 is removed from the view of the operator and thus the possibility to derive from the angular position of the load level.
  • the display means 25 assumes a position in which it rests on the left part of the display frame 23 in this illustration. This corresponds to the angular position of the adjusting element 18, wherein the nose 36 in the illustration of Figures 2 or 4 is directed to the upper bar of the scale 37. In this state, the loading stage with the lowest bias of the coil spring 17 is set.
  • the display means 25 comprises an always visible triangular surface, which is adjustable in the embodiment to three different, the load levels corresponding position.
  • different display surfaces 86, 87, 88 Depending on the set load level between the display means 25 and the display frame 23 different display surfaces 86, 87, 88.
  • the appearance of the display surface 86, 87, 88 makes it possible to easily and quickly recognize the corresponding load level or to distinguish it from other load levels.
  • the assignment to a loading level can be due to the geometric shape and the position of the display surface 86, 87, 88 or the color of the display surface 86, 87, 88 done.
  • the Fig. 10 shows the display means 25 in the center position in the display frame 23. This position corresponds to the setting of the load level with the mean bias of the coil spring 17. Die Fig.
  • the display means 25 is guided in the direction of movement, characterized in that its U-shaped profile form-fitting the likewise U-shaped support profile 24th of the upper roller carrying and loading arm 1 surrounds.
  • the display means 25 moves within the display frame 23, which has the same U-shaped profile as the display means 25 and limits the displacement of the display means 25 in both directions.
  • the location of the display means 25, display frame 23, support section 24, retaining profile 16 and adjusting element 18 to each other in the FIGS. 1, 2 . 4 and 12 are shown.
  • Fig. 13 shows a simply executed display means 38.
  • the in the representation of Fig. 13 invisible head of the adjusting element 39 has a pin 40 on its underside.
  • the pin 40 engages in a slot 41, which extends transversely to the direction of movement of the indicating means 38.
  • the adjusting element 39 passes through a centrally arranged oblong hole 42 of the indicating means 38, which is aligned in the direction of movement of the indicating means 38.
  • the position of the indicating means 38 in the middle position corresponds to an average bias voltage. If the adjusting element 39 is rotated, the pin 40 displaces the display means 38 relative to the display frame 23 and to the adjusting element 39. Also with this embodiment, an always easily recognizable display and easy recognition of the load level is possible.
  • Fig. 14 shows a further alternative embodiment of the subject invention.
  • the illustrated adjusting element 43 is rotatable about a rotation axis 80, which is mounted at its two ends in each case in the holding profile 48.
  • the holding profile 48 is fixed to the mounting profile 44 with the fastening screw 49.
  • the axis of rotation 80 of the adjusting element 43 extends horizontally and transversely to the longitudinal direction of the support profile 44 and transverse to the loading direction of the coil spring 45.
  • the support section 44 is part of the upper roller support and load arm 46. To make the position of internal components recognizable, the support profile is the 44th and the operating lever 50 in the illustration of Fig. 14 partially cut laterally. For clarification is in Fig. 14A the detail A the Fig. 14 shown enlarged.
  • the adjusting element 43 is designed substantially as a disk-shaped, polygonal eccentric 81 with the eccentric surfaces 82, 83, 84.
  • the cam surface 82 in the representation of Fig. 14 respectively.
  • Fig. 14A engages the base plate 85, which supports one end of the coil spring 45. If the eccentric 81 (in the illustration of the Fig. 14A in a clockwise direction) until the eccentric surface 83 abuts the base plate 85 instead of the eccentric surface 82, the base plate 85 assumes a new position. Opposite the in Fig. 14A shown position, the new position is further away from the axis of rotation 80. The coil spring 45 is compressed more strongly in the new position of the base plate 85. As a result, the load applied to the associated upper roll has increased.
  • the eccentric 81 shown in the embodiment with the eccentric surfaces 82, 83, 84 allows adjustment of the load in three stages.
  • the adjusting element 43 engages directly on the display means 47. If the adjusting element 43 is subjected to a rotational movement, the position of the indicating means 47 is thereby changed.
  • the display means 47 each takes a position in the display frame 51 according to the load level of the set bias of the coil spring 45 a. A display effected in the same way can be recognized by the position of the display means 47A in the display frame 51A.
  • Top rollers occupy the same position on top of each other in a spinning machine arranged upper roller support and loading arms, for example, as an output roller 13 in the representation of Fig. 1 and 2 far right, are usually set to the same load level.
  • all display surfaces 86, 87, 88 indicating the particular load level of the exit rollers 13 have the same appearance.
  • a different appearance of the display surface 86, 87, 88 of the output roller 13 of a top roller Trag- and loading arm has a signal effect and immediately noticeable.

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

Claims (12)

  1. Bras de support et de contrainte de cylindres supérieurs, dévolu à un banc d'étirage de métiers de filature et comportant des dispositifs de retenue conçus pour retenir lesdits cylindres supérieurs, un élément élastique étant affecté à au moins l'un desdits dispositifs de retenue, en vue de contraindre le cylindre supérieur associé, la contrainte pouvant être réglée par un élément de réglage (18, 39, 43) agissant sur ledit élément élastique, et ledit élément de réglage (18, 39, 43) étant recouvert au moins dans une large mesure en position d'utilisation du banc d'étirage, sachant qu'il est prévu un moyen indicateur réglable (25, 38, 47, 47A), destiné à indiquer le niveau de la contrainte, et une partie indicatrice de base, ledit moyen indicateur (25, 38, 47, 47A) étant mobile par rapport au bras (1, 46, 73) de support et de contrainte des cylindres supérieurs, et ledit moyen indicateur (25, 38, 47, 47A) étant couplé à l'élément de réglage (18, 39, 43) d'une manière telle qu'une variation de la position de réglage dudit élément de réglage (18, 39, 43) s'accompagne d'une variation de l'emplacement dudit moyen indicateur (25, 38, 47, 47A) vis-à-vis d'une partie indicatrice de base,
    et que ledit moyen indicateur (25, 38, 47, 47A) ne soit pas recouvert au cours du fonctionnement du banc d'étirage et occupe une position telle qu'il soit visible, au cours du fonctionnement dudit banc d'étirage, lorsque ledit bras (1, 46, 73) de support et de contrainte des cylindres supérieurs est observé en élévation latérale,
    caractérisé par le fait
    que la partie indicatrice de base est réalisée sous la forme d'un cadre indicateur (23, 51, 51A) qui peut coulisser avec le cylindre supérieur dans la direction longitudinale du bras (1, 46, 73) de support et de contrainte des cylindres supérieurs, et peut être consigné à demeure en un emplacement préétabli sur ledit bras (1, 46, 73) de support et de contrainte des cylindres supérieurs ; et par le fait que le moyen indicateur (25, 38, 47, 47A) se trouve à l'intérieur dudit cadre indicateur (23, 51, 51A), avec faculté de réglage vis-à-vis de ce dernier.
  2. Bras de support et de contrainte de cylindres supérieurs, selon la revendication 1, caractérisé par le fait que l'élément de réglage (18, 39, 43) est réalisé de façon telle que la variation de la position de réglage dudit élément de réglage (18, 39, 43) s'opère exclusivement en mode graduel, par des paliers de contrainte.
  3. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications 1 ou 2, caractérisé par le fait que la position du moyen indicateur (25, 38, 47, 47A), vis-à-vis de la partie indicatrice de base, donne naissance à au moins une surface indicatrice (86, 87, 88) devant être respectivement assignée de manière univoque, du fait de son apparence extérieure, à un palier de contrainte réglé au moyen de l'élément de réglage (18, 39, 43).
  4. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications 1 à 3, caractérisé par le fait que l'élément de réglage (18, 39, 43) peut tourner en vue de régler la contrainte.
  5. Bras de support et de contrainte de cylindres supérieurs, selon la revendication 4, caractérisé par le fait que le mouvement rotatoire de l'élément de réglage (18, 39, 43) peut être converti en un mouvement linéaire du moyen indicateur (25, 38, 47, 47A) dans la direction longitudinale dudit bras (1, 46) de support et de contrainte des cylindres supérieurs.
  6. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications précédentes, caractérisé par le fait que le moyen indicateur (25, 38, 47, 47A) est disposé sur au moins l'un des deux côtés longitudinaux dudit bras (1, 46) de support et de contrainte des cylindres supérieurs.
  7. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications précédentes, caractérisé par le fait que l'élément de réglage (18, 43) est verrouillé en rotation avec une came dont le mouvement rotatoire fait varier l'emplacement du moyen indicateur (25, 38, 47, 47A).
  8. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications précédentes, caractérisé par le fait que l'élément de réglage (18) est réalisé, au moins en partie, sous la forme d'une cheville polygonale reliée à un disque à came, avec verrouillage rotatif; et par le fait que ledit disque à came s'engage dans une dépouille du moyen indicateur, de façon telle que l'emplacement dudit moyen indicateur soit tributaire de la position angulaire dudit élément de réglage.
  9. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications 1 à 6, caractérisé par le fait que l'élément de réglage (18) inclut une tête (26) pourvue d'un profil de came protubérant (34), à sa face inférieure, et ledit profil de came (34) pénètre dans une dépouille du moyen indicateur (25), de façon telle que l'emplacement dudit moyen indicateur (25) soit tributaire de la position angulaire dudit élément de réglage (18).
  10. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications 1 à 6, caractérisé par le fait que l'élément de réglage (39) inclut une tête pourvue, à sa face inférieure, d'une broche (40) occupant une position excentrée, et ladite broche (40) pénètre dans un trou oblong (41) du moyen indicateur (38) qui s'étend transversalement par rapport à la direction de mouvement possible dudit moyen indicateur (38).
  11. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications précédentes, caractérisé par le fait que le moyen indicateur (25) présente un profil configuré en U qui entoure le profil, pareillement configuré en U, dudit bras (1) de support et de contrainte des cylindres supérieurs.
  12. Bras de support et de contrainte de cylindres supérieurs, selon l'une des revendications 1 à 8, caractérisé par le fait que l'axe de rotation de l'élément de réglage (43) s'étend transversalement par rapport à la direction de contrainte de l'élément élastique ; et par le fait qu'un élément à excentrique occupe une position propre à autoriser, au moyen dudit élément à excentrique, aussi bien un réglage de la contrainte dudit élément élastique, qu'une variation de l'emplacement du moyen indicateur (47, 47A).
EP06724686A 2005-06-10 2006-05-03 Bras de support et de sollicitation de cylindres superieurs Active EP1902165B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005026792.0A DE102005026792B4 (de) 2005-06-10 2005-06-10 Oberwalzen-Trag- und Belastungsarm
PCT/EP2006/004107 WO2006131176A1 (fr) 2005-06-10 2006-05-03 Bras de support et de sollicitation de cylindres superieurs

Publications (2)

Publication Number Publication Date
EP1902165A1 EP1902165A1 (fr) 2008-03-26
EP1902165B1 true EP1902165B1 (fr) 2013-03-06

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Country Status (8)

Country Link
EP (1) EP1902165B1 (fr)
JP (1) JP4861411B2 (fr)
KR (1) KR101276364B1 (fr)
CN (1) CN101194056B (fr)
DE (1) DE102005026792B4 (fr)
ES (1) ES2401290T3 (fr)
TW (1) TWI374953B (fr)
WO (1) WO2006131176A1 (fr)

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DE102008036664A1 (de) * 2008-08-06 2010-02-11 Oerlikon Textile Components Gmbh Oberwalzen-Trag- und Belastungsarm
DE102008056210A1 (de) * 2008-11-06 2010-05-12 Oerlikon Textile Components Gmbh Oberwalzen-Trag- und Belastungsarm für ein Streckwerk
DE102009013828A1 (de) * 2009-03-18 2010-09-23 Oerlikon Textile Components Gmbh Oberwalzen- Trag- und Belastungsarm für ein Streckwerk
TWI407076B (zh) * 2010-11-19 2013-09-01 China Steel Corp Copper mold - roller multidimensional calibration tool
CN102691146B (zh) * 2012-06-08 2015-01-07 常州市同和纺织机械制造有限公司 摇架加压组件
RU2515870C1 (ru) * 2012-12-04 2014-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Устройство для выпуска мычки кольцевой прядильной машины
DE102018112422A1 (de) 2018-05-24 2019-11-28 Saurer Spinning Solutions Gmbh & Co. Kg Streckwerk sowie Steckwerkeinheit für eine Spinnmaschine
CH718231B1 (de) * 2019-11-07 2023-09-29 Rotorcraft Ag Oberer Arm für eine Spinnmaschine.

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DE1096809B (de) * 1955-06-30 1961-01-05 Wuerttembergische Spindelfabri Halte- und Belastungseinrichtung fuer die Streckwerksoberwalzen an Feinspinnmaschinen und Spinnereimaschinen
US2813308A (en) * 1955-07-11 1957-11-19 Medley Mfg Company Inc Overarm for fiber attenuating apparatus
DE1101810B (de) * 1958-04-03 1961-03-09 Oskar Koenig Dipl Phys Dr Ing Geraet zur Messung von Kenngroessen der Oberwalzen bei Spinnmaschinen
DE1087496B (de) * 1958-12-23 1960-08-18 Skf Kugellagerfabriken Gmbh Oberwalzen-Trag- und Belastungsarm fuer Spinnereimaschinen-Streckwerke mit einzeln belasteten, die Oberwalzen aufnehmenden Fuehrungsarmen
DE1169342B (de) * 1962-06-02 1964-04-30 Schubert & Salzer Maschinen Hochschwenkbarer Oberwalzen-Trag- und Belastungsarm fuer Spinnereimaschinenstreckwerke
DE6609341U (de) * 1964-01-25 1972-04-20 Skf Kugellagerfabriken Gmbh Streckwerk fuer spinnereimaschinen.
JPS4216838Y1 (fr) * 1967-03-24 1967-09-28
JPS473788Y1 (fr) * 1967-07-04 1972-02-09
DD143161B1 (de) * 1979-05-28 1989-06-14 Spindel Und Spinnfluegelfabrk Oberwalzen-belastungsmittel fuer spinnereimaschinen-streckwerke
JPS59181881A (ja) * 1983-03-31 1984-10-16 Toshiba Electric Equip Corp 映像表示装置
JPS59216926A (ja) * 1983-05-20 1984-12-07 Toyoda Autom Loom Works Ltd 紡機のトツプロ−ラ支持装置
JPS59216927A (ja) * 1983-05-20 1984-12-07 Toyoda Autom Loom Works Ltd 紡機のドラフト装置
US4557022A (en) * 1983-05-20 1985-12-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Drafting means for textile machine such as spinning machine
JPS59181881U (ja) * 1983-05-21 1984-12-04 株式会社豊田自動織機製作所 ドラフト装置におけるトツプロ−ラ上昇装置
EP0158056B1 (fr) * 1984-03-30 1988-04-20 Maschinenfabrik Rieter Ag Train d'étirage pour machines de filature
DE3925003C1 (fr) * 1989-07-28 1991-04-25 Skf Textilmaschinen-Komponenten Gmbh, 7000 Stuttgart, De
DE19504815C1 (de) * 1995-02-14 1996-08-08 Skf Textilmasch Komponenten Oberwalzen-Trag- und Belastungsarm für Streckwerke von Spinnereimaschinen
CN100351444C (zh) * 2003-04-28 2007-11-28 宁波德昌精密纺织机械有限公司 一种纺纱机牵伸装置的罗拉压力调节机构

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DE102005026792A1 (de) 2006-12-14
TW200712274A (en) 2007-04-01
EP1902165A1 (fr) 2008-03-26
TWI374953B (en) 2012-10-21
WO2006131176A1 (fr) 2006-12-14
KR20080017468A (ko) 2008-02-26
KR101276364B1 (ko) 2013-06-18
DE102005026792B4 (de) 2020-10-22
ES2401290T3 (es) 2013-04-18
CN101194056A (zh) 2008-06-04
CN101194056B (zh) 2011-01-26
JP4861411B2 (ja) 2012-01-25
JP2008542572A (ja) 2008-11-27

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