EP3650590A1 - Métier à filer ainsi que traverse porte-broches - Google Patents

Métier à filer ainsi que traverse porte-broches Download PDF

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Publication number
EP3650590A1
EP3650590A1 EP19207874.9A EP19207874A EP3650590A1 EP 3650590 A1 EP3650590 A1 EP 3650590A1 EP 19207874 A EP19207874 A EP 19207874A EP 3650590 A1 EP3650590 A1 EP 3650590A1
Authority
EP
European Patent Office
Prior art keywords
spindle
receiving opening
bearing
unit
spinning machine
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
EP19207874.9A
Other languages
German (de)
English (en)
Other versions
EP3650590B1 (fr
Inventor
Albert Stitz
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 EP3650590A1 publication Critical patent/EP3650590A1/fr
Application granted granted Critical
Publication of EP3650590B1 publication Critical patent/EP3650590B1/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
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • 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
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/244—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles each spindle driven by an electric motor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/08—Mounting arrangements

Definitions

  • the invention relates to a spinning machine with a spindle unit arranged on a spindle bench, which has a spindle with a receiving section for releasable connection to a spinning sleeve and an electric motor with a rotor connected in a rotationally fixed manner to a spindle shaft of the spindle.
  • Spinning machines of the type mentioned at the outset are known in a variety of configurations from the prior art. These have at least one spindle, each with a receiving section as a carrier for a spinning sleeve.
  • the drive of the spindle is preferably effected via an individual drive which is formed by an electric motor having a rotor and a stator.
  • the rotor which is non-rotatably connected to the spindle shaft, is coupled to an associated stator which, like the spindle bearing, is arranged in a suitable bearing housing of the spindle unit in a rotationally fixed manner.
  • spindle units To mount the spindle units on the spindle bench, it is necessary to arrange the individual spindle units in a stationary manner on the spindle bench via their housing, for which purpose appropriately trained fastening means must be used. In addition to the actual bearing housings, such spindle units have outer housings which surround the bearing housing. Overall, the known spinning machines therefore require a large amount of space due to the space-intensive construction of the spindle units, which consequently results in spindle banks which take up space. The large number of components of known spindle units also results in high manufacturing costs.
  • the object of the invention is to provide a spinning machine which takes up little space and can be produced inexpensively.
  • the invention solves the problem by a spinning machine with the features of claim 1 and a spindle bench for a spinning machine with the features of claim 10.
  • Advantageous further developments of the spinning machine are specified in the dependent claims.
  • the spindle shaft is mounted in a receiving opening of the spindle bank, the receiving opening being designed for housing-free positioning of a stator of the electric motor and of a bearing guiding the spindle shaft in the receiving opening.
  • the spindle bank has a receiving opening which is designed to position both the stator and the leading bearing.
  • positioning is understood to mean an at least torsion-resistant connection of the leading bearing and the stator.
  • a leading bearing is to be understood as such a bearing which is suitable for guiding the rotational movement of the spindle shaft about its longitudinal axis without tilting and also for storing it.
  • the leading bearing preferably has a first upper bearing and a second lower bearing. The direction “above” or “below” is selected with a view to the receiving section for releasable connection to the spinning sleeve.
  • a bearing near the receiving section forms an upper bearing in the sense of the present invention.
  • the further bearing which is at a greater distance from the receiving section than the upper bearing, consequently forms the lower bearing.
  • the upper and lower bearings can be arranged on the same side of the stator, in particular directly adjacent to one another.
  • the upper and lower bearings can be arranged on a side of the stator facing the receiving section or on a side of the stator facing away from the receiving section. This allows a compact design of the leading warehouse.
  • the upper and lower bearings can be arranged on different sides of the stator. The resulting increased bearing distance between the upper and lower bearings has a positive effect on the storage stability of the spindle shaft to be supported.
  • leading bearing For the axial mounting of the spindle, depending on the design of the mounting, the leading bearing or the upper and / or lower bearing can preferably also be fixed in one or both axial directions of the spindle.
  • leading bearing is to be understood synonymously as the leading bearing itself and also the upper and / or lower bearing of the preferred embodiment of the leading bearing.
  • the spindle unit does not have a housing separate from the spindle bench, but rather is formed by the receiving opening of the spindle bench, leads to a more compact construction of the spinning machine.
  • the spinning machine can be produced inexpensively, since, compared to known spindle units, the cost-causing components for forming a housing and the necessary fastening means for fastening the housing to the spindle bench can be dispensed with.
  • the individual drives can also be made more compact due to the omission of a housing which takes up space, so that the spindle unit on the spindle bench takes up only a small space.
  • the spindle unit can be arranged in the housing-forming receiving opening by positioning the stator and the leading bearing as intended, in any desired manner.
  • the leading bearing can in principle be in direct contact with the receiving opening and / or a section delimiting the receiving opening or, for example, can be arranged on a bearing bracket which can be positioned in or on the receiving opening.
  • a bearing bracket can be, for example, a flange unit, which comprises the leading bearing or a component of the leading bearing and can be inserted, in particular exchangeably, into the receiving opening.
  • the flange unit has a passage for the spindle shaft to be supported.
  • the flange unit preferably has a cross-sectionally cylindrical shape with an end collar, which is provided for resting on the spindle bench or against the spindle bench, the cylindrical section being insertable into the receiving opening.
  • the bearing bracket can preferably be an element that crosses the receiving opening and is arranged in a stationary manner in the receiving opening such that the bearing can be supported on the bearing bracket.
  • the mounting of the bearing bracket on the spindle bench can be done as required from the conventional Possibilities of positive, non-positive and / or material fastening can be selected.
  • a preferred backlash-free fastening within the receiving opening which is designed as an oversize or transition fit, can be carried out, for example, by means of a press fit, which is particularly suitable for the configuration of the bearing bracket as a crossing element and for fastening the stator within the receiving opening. Assembly can preferably be carried out in a manner known to those skilled in the art, for example by utilizing thermal effects when heating or cooling the corresponding components.
  • the bearing bracket in particular the flange unit, can be designed so that it can be replaced so that it can be fitted with a clearance fit.
  • the design of the spinning machine according to the invention makes it possible, in particular, to dispense with complex means for fastening the respective individual drives via their housing on the spindle bench.
  • the spinning machine according to the invention also offers the advantage that the spindle unit has a lower weight than known spindle units.
  • a positioning unit which fixes the stator and / or the leading bearing in the longitudinal axis direction of the spindle shaft at a distance from one another.
  • the positioning unit forms an assembly unit which, as an assembly aid, fixes the leading bearing or the stator in the longitudinal axis direction of the spindle shaft to one another.
  • the positioning unit does not offer any support for the leading bearing or the stator, but simply facilitates the assembly of the spindle unit in the receiving opening.
  • the positioning unit can be, for example, support rods which extend in the longitudinal axis direction of the spindle shaft and are connected on the outside to the leading bearing or to the bearing support or the stator carrying the leading bearing.
  • the support rods can, for example, in order to ensure a flat contact of the leading bearing or bearing bracket and / or the stator in the receiving opening, in appropriately designed grooves extending in the longitudinal axis direction of the spindle shaft in the receiving opening or the leading bearing / bearing bracket and / or the stator run.
  • the use of positioning aids designed as support rods for example three or four support rods arranged at a uniform spacing over the circumference, improve the axial position of the leading bearing and the stator to each other and facilitates the assembly of the spindle unit in the receiving opening.
  • damping means are arranged in the area between the leading bearing and the receiving opening and / or the stator and the receiving opening.
  • the damping means can be, for example, spring-elastic elements, elastomers, a fluid or a combination thereof, which support the leading bearing or the stator with respect to the receiving opening both in the radial and in the axial direction.
  • elastomers or fluids or a combination thereof are preferred for the damping because of the associated greater energy conversion capacity and thus damping than the spring-elastic elements.
  • the damping means serve to dampen the precision movements of the spindle.
  • the damping means are particularly preferably ring-shaped and have a permanent resetting behavior, so that the spindle center and the vertical spindle position do not change over time.
  • the positioning unit provided has a damping means or is designed as a combined positioning and damping unit.
  • the design of the positioning unit with damping means makes it possible to dispense with an arrangement of separate damping means.
  • the design of the positioning unit with the properties of a damping unit makes it possible to dispense with additional components, the combined positioning and damping unit offering both the possibility of aligning the leading bearing and the stator in the axial direction of the spindle shaft and of being elastic relative to the receiving opening to support.
  • the spindle can be supported in the axial direction in principle in any manner.
  • the leading bearing for receiving the forces acting axially on the spindle can be designed as a fixed bearing.
  • the leading bearing rests in the longitudinal axis direction of the spindle shaft on a support surface which at least partially overlaps the receiving opening.
  • the support surface can be, for example, a cover that closes the receiving opening, through which the spindle shaft projects in a preferred embodiment or which surrounds the spindle shaft.
  • the support surface can be formed in a particularly preferred manner by the bearing bracket.
  • the support surface can be arranged in or on the receiving opening.
  • the support surface can preferably be formed in one piece with the spindle bench, integrally formed on or fastened to the spindle bench.
  • the support surface can be a floor that delimits the receiving opening.
  • the support makes it possible in a particularly simple manner to reliably transmit forces acting axially on the spindle to the spindle bench.
  • the support of the leading bearing for example on a cover or base which closes the receiving opening on one side, also enables the spindle to be mounted in a damping manner in the receiving opening in a particularly simple manner, with damping means being arranged between the leading bearing and the cover or the base for this purpose .
  • the electric motor can be connected to a supply and / or control line in any manner.
  • these can be routed to a supply and / or control unit on the outside of the spindle bench.
  • the spindle bank has at least one connection line integrated in the spindle bank and connected to the spindle unit, which are preferably connected to a connection point arranged on an outside, in particular an end face, of the spindle bank.
  • connection line for example a control and supply line
  • the supply line runs to a connection point arranged on the outside, in particular on the front, of the spindle bank.
  • This particularly preferred embodiment enables the spindle bench as a spindle bench section to be connected in a particularly simple and cost-effective manner to further spindle bench sections adjoining at the end, the common connecting lines then being routed to a central supply and / or control device.
  • connection points arranged on the face side thus offer the possibility of simply coupling several spindle banks, which then form individual spindle bench sections of a common spindle bench.
  • An outside arrangement of a connection point can also be provided on the spindle bench in a preferred manner in such a way that corresponding current collectors can be easily supplied with electricity.
  • An outside arrangement means all accessible side walls of the spindle bench, which physically limit the spindle bench. For example, the side walls of the spindle bench accessible within a receiving opening also form an outside for the arrangement of such a connection point.
  • a spindle bench for receiving a spindle unit for a spinning machine having a spindle with a receiving section for detachable connection to a spinning sleeve and an electric motor with a rotor which is non-rotatably connected to a spindle shaft of the spindle.
  • the receiving opening for housing-less fixing of at least one bearing guiding the spindle shaft and the stator is formed in the receiving opening.
  • the receiving opening is pot-shaped.
  • the receiving opening has a U-shaped or similar, for example V-shaped, cross-sectional shape in a cross-sectional plane that runs parallel to the direction of insertion of the spindle unit. This facilitates exact positioning of a lower bearing, for example directly on the floor or in the area of the bottom of the pot-like receiving opening.
  • the receiving opening in this cross-sectional plane can preferably have a cylindrical cross-sectional shape.
  • the receiving opening in the longitudinal axis direction of the cylindrical shape which is parallel to the longitudinal axis direction of the spindle shaft of the spindle unit or the insertion direction to be received in the receiving opening, is open and thus accessible from the outside from both longitudinal axis directions.
  • the spindle unit or individual components can be used in a simplified manner in the receiving opening and, if necessary, serviced, repaired or replaced.
  • the receiving opening can preferably have any cross-sectional shape suitable for receiving the spindle unit, such as a circular shape or a polygonal shape (triangle, quadrangle, etc.).
  • the spindle bench is formed from an aluminum material.
  • the use of an aluminum material allows the construction of a particularly low-weight spinning machine, the use of an aluminum material also facilitating the introduction of the receiving openings into the spindle bank and of the spindle unit into the receiving opening.
  • the spindle bench can preferably be made from at least one lasered, punched or deep-drawn sheet-metal material.
  • the receiving opening is sealed by a sealing unit, wherein a sealing unit can also be, for example, a cover closing the receiving opening or else separate components which are arranged on the cover closing the receiving opening.
  • the sealing unit is designed to prevent dirt from entering the receiving opening, which can lead to faults in the spindle unit.
  • the design of the receiving opening of the spindle bench allows the spindle unit to be designed without a bearing and / or an outer housing.
  • the receiving opening is designed in such a way that the leading bearing is arranged directly or indirectly, for example via a bearing carrier receiving the leading bearing, and the stator is arranged in the receiving opening in a rotationally fixed manner and in the required manner in the axial direction.
  • the possibility of arranging the spindle unit on the spindle bench without a housing allows the spindle bench to be designed in a particularly compact and cost-effective manner, since the housing surrounding the spindle unit can be dispensed with.
  • Figure 1 shows in a purely schematic representation a cross section of a first embodiment of a spindle unit 3 arranged in a receiving opening 16 of a spindle bench 2.
  • a spindle 4 of the spindle unit 3 is detachably connected to a spinning sleeve 5 in the region of its upper spindle part 14, which comprises a conventional clamping crown 23, to form a cop.
  • an electric motor 6 with a rotor 8 arranged in a rotationally fixed manner on a spindle shaft 7 and with a stator 9 arranged in a rotationally fixed manner and axially fixed in the receiving opening 16 in the receiving direction of the spindle unit 3.
  • an upper bearing 13 designed as a roller bearing is arranged on a bearing bracket 18 supported in the receiving opening 16.
  • a roller bearing 15 is likewise arranged in a bearing bracket 19 below the rotor 8, the bearing bracket 19 being supported at the end on a bottom 17 of the receiving opening 16 and all round on an inner wall of the receiving opening 16. Below the upper spindle part 14, the receiving opening 16 is closed by a cover 20, the cover 20 resting on spacers 21 resting on the bearing bracket 18.
  • a thin-walled damping means 22 is arranged in the area between the bearing supports 18, 19 and the receiving opening 16 and the stator 9 and the receiving opening 16. In the area of the lower bearing 15, the damping means 22 runs between the bottom 17 and the inner wall of the receiving opening 16. In the area of the stator 9 and the upper bearing 18, the damping means 22 runs in the area between the inner wall of the receiving opening 16. The damping means 22 effects damping the rotational movement of the spindle 4.
  • Figure 3 shows a schematic representation of a further embodiment of a spindle unit 3 'in a receiving opening 16 of a spindle bench 2' according to a further embodiment.
  • the spindle bench 2 In contrast to the spindle bench 2 according to the Figures 1 and 2nd is the spindle bench 2 'approximately T-shaped in cross-section with a receiving opening 16 which runs inside and along the vertical web of the T-shape and which is open or accessible at its longitudinal ends.
  • the spindle unit 3 differs from that with the Figures 1 and 2nd Spindle units 3 shown in that the upper bearing 13 and the lower bearing 15 are surrounded by a flange unit 10 on the same side of the stator 9, the spindle shaft 7 projecting through the flange unit 10 in operative connection with the upper bearing 13 and the lower bearing 15.
  • the flange unit 10 has a collar 11 for supporting and positioning the flange unit 10 on the spindle bench 2 '. On the section of the flange unit 10 protruding into the receiving opening 16 and adjoining the collar 11, an area with a play-free transition or interference fit 12 is formed, via which a press fit for the flange unit 10 is realized in the receiving opening 16.
  • the flange unit 10 can, according to an embodiment not shown, be provided with a play-free fit instead of the above region with a play-free fit, the flange unit 10 being fixed on the spindle bench, for example, by means of a screw and / or snap connection.
  • This type of assembly is particularly advantageous for the interchangeability of the upper 13 and lower bearing 15 carried by the flange unit 10. In the event of a defect, these can be replaced with little effort.
  • FIG 4 shows a schematic representation of a further embodiment of a spindle unit 3 "in a receiving opening 16 of a spindle bench 2" according to a further embodiment.
  • the spindle bench 2 is like the one from Figure 1 Pot-shaped, with a 17 in the bottom A recess is provided for receiving the damping means 22 ".
  • the damping means 22" comprise a damping element 22 "b, which is mounted in a damping fluid 22" a and which cooperates with one end of the spindle shaft 7 for damping the same.
  • the stator 9 is rotatably and axially fixed within the receiving opening 16.
  • the stator 9 according to one of the embodiments can be arranged, for example, by means of a press fit.
  • the rotor 8 is arranged non-rotatably on the spindle shaft 7 opposite the stator 9.
  • the spindle unit 3 "identifies that one Figure 3 a flange unit 10 ′′ designed as a bearing housing with an upper 13 and lower bearing 15, through which the spindle shaft 7 projects rotatably supported.
  • the flange unit 10 "comprises a centering seat 12a with little play in order to be able to replace the flange unit 10" if necessary without great effort.
  • the flange units 10, 10 "according to the embodiments of the Figures 3 and 4th act as a bearing support for the lower 15 and upper bearing 13 on the same side of the stator 9.
  • the flange unit 10, 10 "according to one of the embodiments is particularly preferably arranged in a non-rotatable manner in the receiving opening Embodiment according to Figure 3 respectively.
  • the anti-rotation device can be implemented by other anti-rotation device measures which are generally known to a person skilled in the art.
  • a securing device could also be provided.
  • This securing device could, for example, be a latching means which is located in the area of the receiving opening 16 enclosing surface of the spindle bank 2, 2 ', 2 "could be arranged.
  • the spindle bench 2, 2 ', 2 " for example made of an aluminum material, is shown in a schematic representation in a plan view in Figure 5 shown.
  • the receiving openings 16 of the spindle bench 2, 2 ', 2 "arranged adjacent to one another serve to receive the spindle units 3, 3', 3", which then, as well as from FIGS Figures 6 and 7 can be seen adjacent to each other.
  • the individual spindle units 3, 3 ', 3 " can be connected to a suitable control unit via a common supply and drive line, not shown here, which is preferably integrated in the spindle bank 2, 2', 2" or arranged thereon.
  • the spindle bank is formed from a lasered, punched or deep-drawn sheet-metal material. Such a spindle bank can be produced particularly inexpensively.
  • an exemplary embodiment or an embodiment comprises a “and / or” link between a first feature and a second feature, this is to be understood such that both the first feature and the second feature on the one hand and either only the first feature or on the other hand the second feature can be realized.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP19207874.9A 2018-11-09 2019-11-08 Métier à filer ainsi que traverse porte-broches Active EP3650590B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018128100.5A DE102018128100A1 (de) 2018-11-09 2018-11-09 Spinnmaschine sowie Spindelbank

Publications (2)

Publication Number Publication Date
EP3650590A1 true EP3650590A1 (fr) 2020-05-13
EP3650590B1 EP3650590B1 (fr) 2022-10-12

Family

ID=68501361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19207874.9A Active EP3650590B1 (fr) 2018-11-09 2019-11-08 Métier à filer ainsi que traverse porte-broches

Country Status (5)

Country Link
EP (1) EP3650590B1 (fr)
JP (1) JP7326123B2 (fr)
CN (1) CN111172637A (fr)
DE (1) DE102018128100A1 (fr)
ES (1) ES2931333T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112323191A (zh) * 2020-10-23 2021-02-05 衡阳新新纺织机械有限公司 一种包覆锭子的锭座

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102652976B1 (ko) * 2023-08-28 2024-04-01 최현자 베어링 외면에 대한 고무캡의 조립 또는 분리가 용이한 구조의 펀카바

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066113B (fr) * 1956-07-21 1959-09-24
US4348860A (en) * 1978-10-21 1982-09-14 Firma Zinser Textilmaschinen Gmbh Spinning or twisting machine
DE3942914A1 (de) * 1989-12-23 1991-06-27 Stahlecker Fritz Spinn- oder zwirnmaschine
DE4106953A1 (de) * 1991-03-05 1992-09-10 Stahlecker Fritz Elektromotorischer einzelantrieb fuer eine spinn- oder zwirnspindel mit einem elektromotor
EP1927689A1 (fr) * 2006-11-30 2008-06-04 Maschinenfabrik Rieter AG Agencement de supports de broches pour un métier à filer doté d'un moteur pour chaque broche
DE102007000425A1 (de) * 2007-08-03 2009-02-05 Cetex Institut für Textil- und Verarbeitungsmaschinen gemeinnützige GmbH Spinn- oder Zwirnmaschine

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
DE367938C (de) * 1923-01-29 Max Breslauer Dr Elektrischer Einzelantrieb fuer die Spindeln von Spinn- und aehnlichen Maschinen
CH631840A5 (en) * 1978-07-27 1982-08-31 Papst Motoren Kg Electric motor having multiple shafts
JPH0653981B2 (ja) * 1987-01-23 1994-07-20 株式会社日立製作所 リング精紡機
DE3818194A1 (de) * 1988-05-28 1989-12-07 Asea Brown Boveri Spindel mit elektromotorischem einzelantrieb fuer eine spinnmaschine
US5231819A (en) * 1989-12-23 1993-08-03 Fritz Stahlecker Spinning or twisting machine with electric motor drives
JP3294051B2 (ja) * 1994-04-21 2002-06-17 株式会社荏原製作所 多軸電動機
DE10332748A1 (de) * 2003-07-17 2005-02-17 Saurer Gmbh & Co. Kg Ringspinnspindel
CH697668B1 (de) * 2004-09-23 2009-01-15 Rieter Ag Maschf Spindel mit Abschirmelement.
EP1927688A1 (fr) * 2006-11-30 2008-06-04 Maschinenfabrik Rieter Ag Arrangements de support pour des dispositifs de broche dans des métiers à filer anneaux avec des broches à entraînement individuel
DE102008018082A1 (de) * 2008-04-09 2009-10-15 Maschinenfabrik Rieter Ag Spinnmaschine mit Einzelspindelantrieb
CH706759A1 (de) * 2012-07-25 2014-01-31 Rieter Ag Maschf Abschirmelement für eine Spindel
GB201520766D0 (en) * 2015-11-24 2016-01-06 Camcon Auto Ltd Stator assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066113B (fr) * 1956-07-21 1959-09-24
US4348860A (en) * 1978-10-21 1982-09-14 Firma Zinser Textilmaschinen Gmbh Spinning or twisting machine
DE3942914A1 (de) * 1989-12-23 1991-06-27 Stahlecker Fritz Spinn- oder zwirnmaschine
DE4106953A1 (de) * 1991-03-05 1992-09-10 Stahlecker Fritz Elektromotorischer einzelantrieb fuer eine spinn- oder zwirnspindel mit einem elektromotor
EP1927689A1 (fr) * 2006-11-30 2008-06-04 Maschinenfabrik Rieter AG Agencement de supports de broches pour un métier à filer doté d'un moteur pour chaque broche
DE102007000425A1 (de) * 2007-08-03 2009-02-05 Cetex Institut für Textil- und Verarbeitungsmaschinen gemeinnützige GmbH Spinn- oder Zwirnmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112323191A (zh) * 2020-10-23 2021-02-05 衡阳新新纺织机械有限公司 一种包覆锭子的锭座

Also Published As

Publication number Publication date
CN111172637A (zh) 2020-05-19
JP7326123B2 (ja) 2023-08-15
JP2020076194A (ja) 2020-05-21
EP3650590B1 (fr) 2022-10-12
DE102018128100A1 (de) 2020-05-14
ES2931333T3 (es) 2022-12-28

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