EP3572568A1 - Banc d'étirage ainsi qu'unité de banc d'étirage pour un métier à filer - Google Patents

Banc d'étirage ainsi qu'unité de banc d'étirage pour un métier à filer Download PDF

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Publication number
EP3572568A1
EP3572568A1 EP19175866.3A EP19175866A EP3572568A1 EP 3572568 A1 EP3572568 A1 EP 3572568A1 EP 19175866 A EP19175866 A EP 19175866A EP 3572568 A1 EP3572568 A1 EP 3572568A1
Authority
EP
European Patent Office
Prior art keywords
toggle lever
toggle
support rod
load carrier
drafting
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.)
Granted
Application number
EP19175866.3A
Other languages
German (de)
English (en)
Other versions
EP3572568B1 (fr
EP3572568B8 (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
Saurer Spinning Solutions 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 Saurer Spinning Solutions GmbH and Co KG filed Critical Saurer Spinning Solutions GmbH and Co KG
Publication of EP3572568A1 publication Critical patent/EP3572568A1/fr
Publication of EP3572568B1 publication Critical patent/EP3572568B1/fr
Application granted granted Critical
Publication of EP3572568B8 publication Critical patent/EP3572568B8/fr
Active 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
    • 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
    • D01H5/48—Loading arrangements using weights
    • 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
    • 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
    • D01H5/56—Supports for drafting elements
    • 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
    • D01H5/56—Supports for drafting elements
    • D01H5/565—Top roller arms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H3/00—Spinning or twisting machines in which the product is wound-up intermittently, e.g. mules

Definitions

  • the invention relates to a drafting unit having Drafting for a spinning machine and such a drafting unit, with at least one by means of an adjustment between an operating position and an open position pivotable load carrier.
  • Draw frames for spinning machines are known in various designs from the prior art. They serve to distort or distort a sliver, thereby causing a cross-sectional reduction of the fiber. During the delay, the fibers must be shifted as evenly as possible against each other in order to achieve a uniform sliver, which is a prerequisite for the production of a uniform yarn.
  • the drafting usually have a plurality of successively arranged pairs of rollers arranged adjacent to each clamp the running between them sliver.
  • a roller pair usually consists of a driven lower roller and an applied to the lower roller upper pressure roller.
  • a distortion of the sliver is achieved in that increases in the direction defined by the direction of rotation of the roller pairs transport direction of the sliver, the peripheral speed of roller pair to roller pair.
  • a drafting unit with a load carrier of the type mentioned is an assembly of a drafting of a spinning machine, which offers the possibility due to their structure, the load carrier eg.
  • the load carrier eg.
  • the pressure rollers usually arranged on the load carrier of the Take off bottom rollers.
  • load carriers have the disadvantage that high actuation forces are required in particular with a simultaneous adjustment of several mutually coupled load carrier, which, for example, lead and burden a common top roller.
  • load carrier also require a tightly toleranced or precisely aligned position to each other.
  • the invention has for its object to provide a drafting system and a drafting unit for a drafting system for a spinning machine, wherein the drafting unit has a particularly simple structure and a user-friendly operation allows, in particular a simplified operation of multiple, simultaneously opening or closing load carrier is ensured by reducing the operating effort.
  • the invention solves the problem by a drafting unit with the features of claim 1 and by a drafting system with the features of claim 8.
  • Advantageous developments of the drafting unit are given in the dependent claims.
  • Characteristic of the drafting unit according to the invention is that the at least one load carrier is rotationally connected to a support rod, which is rotatable about its longitudinal axis by means of the adjusting device and which is mounted on a support rod receptacle.
  • a rotationally fixed connection of one or more load carriers to a central holding rod makes it possible to effect a reliable adjustment of one or more load carriers arranged on the holding rod by a simple rotation of the holding rod about its longitudinal axis.
  • To adjust the support rod serves the adjusting device, which allows a comfortable displacement of the at least one load carrier between the operating position and the open position at a predetermined, easily accessible to the user / operator position.
  • the drafting unit is characterized in that it allows a reliable positioning of the load carrier or carriers in the desired position. In addition, can be dispensed with further connecting elements between the load carriers. Compared to an adjustment of individual load carrier alone, the adjustable by means of adjusting support rod also has the advantage that a position assurance of all arranged on the support bar load carrier can be ensured via a locking of the support rod in the desired position.
  • the adjusting device for displacing the holding rod can basically be configured as desired.
  • the adjusting device has a toggle lever arrangement in operative connection with the holding rod, which can be adjusted between a closed position associated with the operating position and an open position associated with the open position.
  • the embodiment of the adjusting device with a toggle lever arrangement allows a particularly comfortable and energy-saving adjustment of the load carrier or the load carrier between the operating position and the open position.
  • the design of the toggle lever arrangement can be under consideration the desired actuating forces are configured and thus allows a comfortable rotation of the support rod and all arranged on the support rod load carrier.
  • the toggle lever arrangement has a first toggle lever and a second toggle lever, wherein the first toggle is pivotable about a first stationary against the holding rod arranged first hinge axis, the first and the second toggle lever articulated via a toggle hinge axis and the second toggle lever has a toggle lever portion spaced apart from the toggle joint axis and pivotally connected to the support rod for rotational movement.
  • the first toggle lever is fixed with its first hinge axis relative to the support rod.
  • This can for example be realized in that the holding rod and the first toggle lever on a common component, for example.
  • On a common portion of a machine frame of the drafting unit are rotatably mounted.
  • Such an embodiment of the drafting unit is characterized by its particularly simple structure, which at the same time allows a reliable power transmission and determination of the actuating forces.
  • a securing of the operating position of the at least one load carrier can in principle be effected in any desired manner, for example by suitable locking elements which lock the toggle lever arrangement in the closed position.
  • the toggle lever assembly is arranged in the closed position in an over-center position.
  • a corresponding embodiment of the toggle lever arrangement is characterized in that it can be dispensed with separate locking elements for the closed position and is prevented in a particularly simple and reliable manner that the at least one load carrier during operation not due to the forces then occurring automatically in the direction of the Opening position is adjusted.
  • the second toggle lever at an opposite end of the toggle joint axis via a second hinge axis is pivotally connected to a handlebar which is connected at its opposite end of the second hinge axis rotationally connected to the support rod.
  • the second toggle lever of the toggle lever assembly is pivotally connected to a handlebar, which is rotationally coupled to a spaced from the second toggle link with the handlebar or arranged on the support rod.
  • An actuation of the adjusting device by means of which the support rod is rotated about its longitudinal axis or an advantageously provided toggle lever arrangement between the closed position and the open position is adjusted, can in principle be done in any way.
  • Conceivable here is, for example, the use of different electrically, hydraulically or pneumatically acting drives.
  • the toggle lever assembly with a hand lever between the operating position and the closed position is adjustable.
  • the use of a hand lever is characterized by a particular simplicity and low susceptibility to failure, due to the toggle lever arrangement used, the operating forces are in a comfortable for a user area.
  • connection between the hand lever and the toggle lever assembly can be chosen freely within the design conditions.
  • the hand lever is pivotable about the first hinge axis together with the first toggle lever.
  • a pivotable mounting of the hand lever to the first hinge axis of the first toggle lever allows a particularly compact and simple structure after it can be dispensed with a further bearing axis for the hand lever.
  • the hand lever is rigidly connected to the first toggle lever, in particular integrally formed. The rigid connection of the hand lever with the first toggle lever allows in a complementary manner a simpler structure and a power-saving and more comfortable adjustment of the toggle lever assembly between the closed and the open position.
  • the hand lever with the toggle lever assembly engageable by engaging elements, so that an actuation of the hand lever via the engagement elements, which couple the hand lever with the toggle lever assembly, to a Operation or the support rod rotating movement of the toggle lever assembly leads.
  • This alternative embodiment allows compared to a rigid connection an additional degree of freedom for the structural design and arrangement of the adjusting device constituting components.
  • the engagement elements may be formed for example by a recess and a cooperating with the recess web, bolt, projection or the like, wherein one of the components of the hand lever and toggle assembly has the recess and the other component has the cooperating with the recess component.
  • releasable locking connections are conceivable as engagement elements.
  • Characteristic of the drafting system according to the invention is that this has a drafting unit, in which one or more load carrier are rotationally connected to a common support rod, which is rotatable about its longitudinal axis by means of an adjusting device between an operating position and an open position of the load carrier.
  • the support rod is rotatably mounted on a support rod receptacle and allows by their rotatability reliable adjustment and positioning of all arranged on the support bar load carrier.
  • a position assurance of the load carrier can also be achieved centrally on the adjustment, so that can be dispensed with individual locks for each load carrier.
  • FIG. 1 shown drafting unit 1 of a spinning machine not shown here serves to draw a sliver between the arranged on a support arm 16 of a load carrier 3 pressure rollers 15a, 15b, 15c and the other lower rollers 14a, 14b, 14c of the drafting system, not shown here.
  • the roller pairs each formed from a lower roller 14a, 14b, 14c and a pressure roller 15a, 15b, 15c have a different, in the transport direction increasing rotational speed, so as to effect a stretching of the sliver in the area between the pairs of rollers.
  • the drafting unit 1 has two parallel to each other on a support rod 4 arranged load carrier 3, each with a support arm 16, which each have three of two pressure rollers 15a, 15b, 15c formed pressure roller pairs whose axes of rotation perpendicular to the longitudinal axis of the associated support arm 16 ,
  • the support arms 16 are each rigidly connected to two support bodies 17 arranged on both sides of the support arm 16, which in turn are rotationally connected to a support rod 4 (see FIG. FIG. 3 ).
  • an adjusting device 2 For adjusting the load carrier 3 from the operating position to the open position, an adjusting device 2 is provided, which pivots the support arm 16 together with the support members 16 connected to the support arm 17 about a longitudinal axis of the support rod 4.
  • a pivoting results from a rotation of the support rod 4, which is rotatably mounted on a support rod receptacle 5, for example.
  • a machine housing is mounted.
  • a rotation of the support rod 4 in the support rod receptacle 5 causes due to the rotationally fixed arrangement of the support body 17 on the support rod 4, a displacement of the load carrier 3 in accordance with the caused by the adjustment rotational movement of the support rod. 4
  • a toggle lever assembly 6 which is adjustable by means of a hand lever 13 between a closed position associated with the operating position and an open position associated with the open position.
  • the toggle lever arrangement 6 has a first toggle lever 7 which, according to a preferred exemplary embodiment, can be pivoted on the holding rod receptacle 5 about a first pivot axis 9. According to another preferred, not shown embodiment, the holding rod receptacle and the first hinge axis are arranged spaced from each other. To the the first hinge axis 9 opposite end of the first toggle lever 7 is connected via a toggle hinge axis 11 with the second toggle lever 8.
  • the second toggle lever 8 is connected to a toggle lever portion 11 spaced from the elbow lever portion 11, in this preferred embodiment, the knee lever joint axis 11 opposite end of the second toggle lever 8, via a second hinge axis 10 with a handlebar 12, which at the second hinge axis 10 opposite end rotationally fixed to the support rod 4 is connected, so that the rotation of the arm 12 causes an adjustment of the support rod 4 and thus a displacement of the load carrier 3.
  • a hand lever 13 which is pivotable about the first hinge axis 9 and cooperates with the toggle lever assembly 6.
  • the hand lever 13 is rigidly connected to the first toggle lever 7, whereby a movement of the hand lever 13 leads directly to an actuation of the first toggle lever 7.
  • the hand lever 13 and the first knee lever 7 are formed from a piece of material.
  • the hand lever 13 and the first toggle lever may be formed from two pieces of material, which are, for example, connected to each other by conventional measures of the shape, material or adhesion.
  • the hand lever 13 transfers the toggle lever assembly 6 from an over-center position to the open position.
  • the load carrier 3 Only an opposite rearward displacement of the hand lever 13 from the in FIG. 2 illustrated opening position in the in FIG. 1 shown operating position required, wherein the hand lever 13, the toggle lever assembly 6 transferred to the over-center position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP19175866.3A 2018-05-24 2019-05-22 Banc d'étirage ainsi qu'unité de banc d'étirage pour un métier à filer Active EP3572568B8 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018112422.8A DE102018112422A1 (de) 2018-05-24 2018-05-24 Streckwerk sowie Steckwerkeinheit für eine Spinnmaschine

Publications (3)

Publication Number Publication Date
EP3572568A1 true EP3572568A1 (fr) 2019-11-27
EP3572568B1 EP3572568B1 (fr) 2022-07-27
EP3572568B8 EP3572568B8 (fr) 2022-10-19

Family

ID=66630204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19175866.3A Active EP3572568B8 (fr) 2018-05-24 2019-05-22 Banc d'étirage ainsi qu'unité de banc d'étirage pour un métier à filer

Country Status (9)

Country Link
US (2) US11879186B2 (fr)
EP (1) EP3572568B8 (fr)
JP (1) JP7437881B2 (fr)
KR (1) KR20190134526A (fr)
CN (1) CN110528126B (fr)
DE (1) DE102018112422A1 (fr)
ES (1) ES2928624T3 (fr)
RU (1) RU2019115880A (fr)
TW (1) TW202003937A (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019352A1 (de) * 1970-04-22 1971-11-18 Skf Kugellagerfabriken Gmbh Oberwalzen- Trag- und Belastungsvorrichtungen fuer Spinnereimaschinen-Streckwerke
US3732596A (en) * 1971-06-16 1973-05-15 Schaeffler Ohg Industriewerk Top roll loading system for drafting units
DE3904108A1 (de) * 1989-02-11 1990-08-16 Zinser Textilmaschinen Gmbh Belastungstraeger fuer streckwerke

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US715502A (en) * 1902-01-02 1902-12-09 Thomas E Norman Top-roll saddle.
US905668A (en) * 1904-03-28 1908-12-01 Ezra Dixon Spinning-machine.
US1218659A (en) * 1911-10-20 1917-03-13 Lewis T Houghton Top-roll-saddle mechanism.
US1265306A (en) * 1917-09-06 1918-05-07 Ezra Dixon Top-roll saddle.
US1448192A (en) * 1920-12-03 1923-03-13 Butler Arthur Cecil Drawing mechanism
US1428271A (en) * 1921-02-18 1922-09-05 Butler Arthur Cecil Drawing mechanism
US1449929A (en) * 1922-07-14 1923-03-27 Woonsocket Machine & Press Co Weighting device for drawing frames
US1485871A (en) * 1923-07-05 1924-03-04 Sacolowell Shops Spinning frame
US1623688A (en) * 1925-11-20 1927-04-05 Thomas W Lawton Top-roll saddle
US1673448A (en) * 1927-04-18 1928-06-12 Fyans Res Co Top-roll-saddle mechanism
US1932799A (en) * 1931-04-22 1933-10-31 Morton Charles Spinning frame
US2032298A (en) * 1932-03-24 1936-02-25 Morton Charles Weighting means for spinning frames
US1959872A (en) * 1933-01-30 1934-05-22 Mcbee Luther Pressure means for fiber preparation machinery
US1991873A (en) * 1933-11-10 1935-02-19 James C Stubbs Means for relieving pressure on top rolls
US2075484A (en) * 1935-04-17 1937-03-30 Whitin Machine Works Top roll saddle
US2263975A (en) * 1938-10-21 1941-11-25 Whitin Machine Works Pressure applying means for spinning frames
US2565228A (en) * 1948-09-03 1951-08-21 Saco Lowell Shops Drawing mechanism for spinning and roving frames
DE970249C (de) * 1949-05-29 1958-08-28 Skf Kugellagerfabriken Gmbh Streckwerk fuer Spinnereimaschinen
GB740082A (fr) * 1951-06-11
US2787025A (en) * 1951-09-29 1957-04-02 Solanas Ramon Balmes Drawing mechanism for textile machines
US2834996A (en) * 1954-08-16 1958-05-20 Dixon Corp Saddle for spinning frame or the like
US2807053A (en) * 1955-12-09 1957-09-24 Bahnson Co Weight wire locating means for spinning frames
US2943364A (en) * 1956-06-13 1960-07-05 Estirajes Balmes S A Drawing mechanisms for textile rovings
US2947039A (en) * 1957-08-20 1960-08-02 Dixon Corp Roller mounting for spinning machines
DE1088850B (de) * 1958-10-25 1960-09-08 Skf Kugellagerfabriken Gmbh Oberwalzen-Trag- und Belastungsarm fuer Spinnereimaschinen-Streckwerke
FR1450398A (fr) * 1964-01-16 1966-06-24 Rech S De Materiel Textile Soc Perfectionnements apportés aux bobinoirs
CH469830A (de) * 1967-07-13 1969-03-15 Rieter Ag Maschf Oberwalzensattelanordnung für Spinnmaschinen-Streckwerke
DE1710058A1 (de) * 1967-12-09 1971-09-23 Zinser Textilmaschinen Gmbh Streckwerk
US3663992A (en) * 1969-06-30 1972-05-23 Nippon Seiko Kk Loading mechanism applied to the drafting mechanism of a spinning machine
US3606646A (en) * 1969-08-28 1971-09-21 Maremont Corp Drafting roll weighting mechanism
US3748694A (en) * 1971-11-03 1973-07-31 Schaeffler Ohg Industriewerk Drafting system having a supporting roll for offset top feed roll
JPS5039518U (fr) * 1973-08-08 1975-04-23
JPS5831899Y2 (ja) 1978-10-03 1983-07-14 日本精工株式会社 ウエイチングア−ム錠止装置
IT1140368B (it) * 1981-01-02 1986-09-24 Skf Kugellagerfabriken Gmbh Dispositivo di bloccaggio dello stoppino in stiratoi di filatoi
DE3209210C2 (de) * 1982-03-13 1985-11-21 SKF GmbH, 8720 Schweinfurt Tragarm für Doppel-Oberwalzen von Spinnmaschinen-Streckwerken
CH658474A5 (de) * 1982-05-18 1986-11-14 Skf Kugellagerfabriken Gmbh Luntensperrvorrichtung an spinnmaschinen-streckwerken.
DE3404291A1 (de) * 1984-02-08 1985-08-08 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Spinnmaschinenstreckwerk
IT1183194B (it) * 1984-02-21 1987-10-05 Zinser Textilmaschinen Gmbh Filatoio
DE3606609A1 (de) * 1986-02-28 1987-09-03 Zinser Textilmaschinen Gmbh Luntenstopp-vorrichtung am streckwerk einer spinnmaschine
FR2619830B1 (fr) * 1987-08-28 1989-11-24 Devtex Dispositif d'etirage de meches ou rubans de fibres sur une machine de filature
EP0357894A1 (fr) * 1988-09-03 1990-03-14 Zinser Textilmaschinen GmbH Dispositif d'arrêt de la mèche d'un système d'étirage d'un métier à filer
DE3927936A1 (de) * 1988-09-29 1990-04-05 Fehrer Ernst Vorrichtung zum herstellen eines garnes
DE3837667A1 (de) * 1988-11-05 1990-05-10 Zinser Textilmaschinen Gmbh Belastungstraeger fuer streckwerke von spinnmaschinen
US5172542A (en) * 1989-07-11 1992-12-22 Fritz Stahlecker Spinning machine for pneumatic false-twist spinning
US5343689A (en) * 1990-03-22 1994-09-06 Howa Machinery, Ltd. Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame
DE19652062A1 (de) * 1996-12-13 1998-06-18 Zinser Textilmaschinen Gmbh Spinnereimaschinen-Streckwerk
DE19727575C2 (de) 1997-06-28 2003-11-06 Zinser Textilmaschinen Gmbh Verfahren zum Herstellen eines textilen Garnes und Vorrichtung
EP0893519B1 (fr) * 1997-07-17 2002-11-06 Zinser Textilmaschinen GmbH Condenseur de mèche dans un dispositif d'étirage d'une machine de filature
IT1320413B1 (it) * 2000-06-08 2003-11-26 Marzoli Spa Telaio di posizionamento per gruppi di stiro e di compattazione difasci di fibre tessili.
DE10161522A1 (de) * 2001-12-14 2003-06-18 Rieter Ag Maschf Spinnmaschine
DE10317430B4 (de) 2003-04-15 2011-05-12 Rieter Ingolstadt Gmbh Textilmaschine mit einem Streckwerk
DE102004026519A1 (de) 2004-05-21 2005-12-15 Spindelfabrik Süssen Schurr Stahlecker & Grill GmbH Vorrichtung an einer Spinnmaschine zum Verstrecken und Verdichten eines Stapelfaserverbandes
DE102005026792B4 (de) * 2005-06-10 2020-10-22 Saurer Spinning Solutions Gmbh & Co. Kg Oberwalzen-Trag- und Belastungsarm
US8850784B2 (en) * 2005-11-16 2014-10-07 Lorica International Corporation Fire retardant compositions and methods and apparatuses for making the same
US20070111000A1 (en) * 2005-11-16 2007-05-17 Ladama, Llc A Nevada Llc Filament networks and methods of making same for use in the manufacture of products with enhanced characteristics
DE102006020419B4 (de) * 2006-04-24 2022-08-18 Wilhelm Stahlecker Gmbh Belastungsaggregat für einen Belastungsträger eines Streckwerkes
DE102006029132A1 (de) * 2006-06-22 2007-12-27 Rieter Ingolstadt Spinnereimaschinenbau Ag Verfahren zur Herstellung eines Trägers zur Lagerung von Streckwerkswalzen sowie Träger eines Streckwerks
JP2011231427A (ja) * 2010-04-27 2011-11-17 Murata Mach Ltd ドラフト装置及びドラフト装置ユニット
CN103820891B (zh) * 2014-03-06 2015-03-04 江南大学 三级牵伸纺纱方法
DE102016006066A1 (de) * 2016-05-19 2017-11-23 Khs Corpoplast Gmbh Form zur Formung von Hohlkörpern aus Vorformlingen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019352A1 (de) * 1970-04-22 1971-11-18 Skf Kugellagerfabriken Gmbh Oberwalzen- Trag- und Belastungsvorrichtungen fuer Spinnereimaschinen-Streckwerke
US3732596A (en) * 1971-06-16 1973-05-15 Schaeffler Ohg Industriewerk Top roll loading system for drafting units
DE3904108A1 (de) * 1989-02-11 1990-08-16 Zinser Textilmaschinen Gmbh Belastungstraeger fuer streckwerke

Also Published As

Publication number Publication date
US11879186B2 (en) 2024-01-23
RU2019115880A (ru) 2020-11-23
CN110528126A (zh) 2019-12-03
EP3572568B1 (fr) 2022-07-27
US20240229305A9 (en) 2024-07-11
JP7437881B2 (ja) 2024-02-26
US20240133082A1 (en) 2024-04-25
KR20190134526A (ko) 2019-12-04
EP3572568B8 (fr) 2022-10-19
CN110528126B (zh) 2022-07-01
ES2928624T3 (es) 2022-11-21
DE102018112422A1 (de) 2019-11-28
JP2019203236A (ja) 2019-11-28
TW202003937A (zh) 2020-01-16
US20190360128A1 (en) 2019-11-28

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