EP1456108A1 - Broche a bobiner a frequence propre accrue - Google Patents

Broche a bobiner a frequence propre accrue

Info

Publication number
EP1456108A1
EP1456108A1 EP02791819A EP02791819A EP1456108A1 EP 1456108 A1 EP1456108 A1 EP 1456108A1 EP 02791819 A EP02791819 A EP 02791819A EP 02791819 A EP02791819 A EP 02791819A EP 1456108 A1 EP1456108 A1 EP 1456108A1
Authority
EP
European Patent Office
Prior art keywords
outer tube
inner tube
winding spindle
tube
clamping
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
EP02791819A
Other languages
German (de)
English (en)
Other versions
EP1456108B1 (fr
Inventor
Roland Oesterwind
Rainald Voss
Heinz JÄSCHKE
Roland Kampmann
Jörg Spahlinger
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
Saurer 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 GmbH and Co KG filed Critical Saurer GmbH and Co KG
Publication of EP1456108A1 publication Critical patent/EP1456108A1/fr
Application granted granted Critical
Publication of EP1456108B1 publication Critical patent/EP1456108B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/547—Cantilever supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/543—Securing cores or holders to supporting or driving members, e.g. collapsible mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B65H2401/11—Polymer compositions
    • B65H2401/111—Elastomer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/524—Vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a winding spindle for clamping a plurality of winding tubes in a winding machine for threads according to the preamble of claim 1.
  • Such a winding spindle is known from DE 196 07 916 AI.
  • Such winding spindles are used in winding machines for winding preferably freshly spun synthetic threads into bobbins.
  • a plurality of bobbin tubes are placed one behind the other on the winding spindle, which is cantilevered in the winding machine.
  • the winding spindle has a clamping device which has a plurality of clamping elements which can be guided radially outwards.
  • an annular space is formed between an outer tube and an inner tube.
  • the inner tube is connected to a drive shaft for the transmission of the rotary movement.
  • the outer tube is essentially positively coupled to the inner tube, the load-bearing capacity of the winding spindle being determined by the inner tube.
  • the known winding spindle has a relatively low bending-critical natural frequency.
  • the winding spindle must have a speed range of approx. 2,000 rpm during the winding of the threads. up to 22,000 rpm. run through.
  • the natural frequencies of the winding spindle represent critical speeds that lead to resonance vibrations.
  • the inner diameters of the cores to be tensioned must be observed as the extreme limits for the design of the winding spindle.
  • a winding spindle is known from EP 0 704 400, in which the outer tube is designed as a supporting element and is coupled to a drive.
  • winding spindles generally have the disadvantage that the connection to a drive must be initiated due to the internal clamping device at the end of the outer tube. This additionally introduces high torsional moments in the outer tube, which, in addition to the desired high bending stiffness, requires an additional torsional stiffness.
  • the invention is therefore based on the object of developing a winding spindle of the type mentioned in such a way that the natural frequency of the winding spindle is substantially increased.
  • the invention has the advantage that with the same arrangement of the outer tube, the clamping device and the inner tube for the load capacity and
  • the outer tube and the inner tube absorb the external load to the same extent.
  • a plurality of axially spaced support means are arranged between the inner tube and the outer tube.
  • Support means generate a radially acting clamping force between the
  • the support means is in accordance with an advantageous development of the invention formed that the outer tube and the inner tube are at least partially elastically braced against each other over the circumference.
  • the particularly preferred development of the invention according to claim 3 has the advantage that the clamping force for the non-positive connection between the
  • Inner tube and the outer tube is only generated after assembly of the winding spindle.
  • the support means are each formed from a deformable support body and at least one tensioning element.
  • the non-deformed support body can be attached to the circumference of the inner tube. The outer tube is then placed over the non-deformed support body over the inner tube.
  • the clamping force could, however, also be generated in such a way that the supporting body is first held free of clamping force by means of clamping elements, and that after the clamping elements are released, the supporting bodies have a
  • the clamping element can be, for example, by a
  • Actuator or be formed by mechanical means.
  • the support bodies can be designed in a ring-like and segment-like manner.
  • a clamping force is produced which is substantially uniform on the circumference between the outer tube and the inner tube.
  • the outer tube retains its predefined, preferably round, shape even with high clamping forces.
  • the support body is held on the inner tube.
  • a plurality of clamping screws are provided, which are arranged distributed uniformly on the circumference of the outer tube and act on the support body through the outer tube.
  • the annular support body is braced and deformed against the outer tube, so that the outer tube is non-positively connected to the inner tube.
  • the support body preferably carries at least one elastic ring on the circumference, so that uniform support of the outer tube is maintained over the entire circumference. Furthermore, damping can be generated between the outer tube and the inner tube.
  • the ratio between the length L of the winding spindle and the diameter D of the winding spindle is above L / D> 10.
  • several winding cores with smaller diameters, as is common in textile technology, can thus be securely clamped.
  • the winding spindle is preferably carried out with the feature of claim 9.
  • the inner tube and the outer tube extend over a length of at least 1 m, at least three spaced-apart support means being provided for the positive connection of the inner tube and the outer tube.
  • the outer tube and the inner tube be connected at the free end by a cover.
  • the cover is placed with a contact surface on the front end of the outer tube and connected to the front end of the inner tube by means of screws. This creates an additional bracing of the outer tube against the inner tube.
  • the axial clamping force provided by the cover ensures that the entire length of the outer tube is a unit that is non-positively connected to the inner tube.
  • the outer tube be formed by a plurality of cylinders, the cylinders preferably being connected to one another in a rigid manner.
  • the connection of the cylinders is advantageously carried out releasably, in order to be able to carry out maintenance of the core device in a simple manner.
  • the outer tube is formed by cylinders only in the end regions, a rigid connection is not required.
  • the outer tube has one or more external indentations in the end regions. The wall thickness of the outer tube is thus greater in the central area than in the end areas. In addition, the masses of the winding spindle to be accelerated are reduced.
  • Steel, aluminum or fiber-reinforced composite materials are generally suitable as construction materials for the outer tube and the inner tube.
  • the combination of an outer tube made of steel and an inner tube made of aluminum or a fiber-reinforced composite material has been found to be particularly advantageous in order to obtain a winding spindle that is as stable as possible and as rigid as possible.
  • Fig. 1 shows schematically a longitudinal section of a first embodiment of the winding spindle according to the invention
  • FIG. 2 schematically shows a cross section of the exemplary embodiment from FIG. 1
  • FIG. 3 schematically shows a cross section of a further embodiment of a winding spindle according to the invention
  • Fig. 4 schematically shows a longitudinal section of a further embodiment of a winding spindle according to the invention
  • Fig. 5 schematically shows a longitudinal section of a further embodiment of a winding spindle according to the invention
  • a longitudinal section through a first embodiment of the winding spindle according to the invention is shown schematically.
  • the winding spindle has a drive shaft 5 which is rotatably supported by the bearings 8 within a carrier 7.
  • the drive shaft 5 is coupled to an electric drive at one end, not shown here.
  • the drive shaft 5 is rotatably coupled to a hub 6 which is connected to a hollow cylindrical inner tube 3.
  • the hub 6 is preferably arranged in the central region of the inner tube 3, a projecting section of the carrier 7 for mounting the drive shaft 5 protruding into the open end of the inner tube 3.
  • a hollow cylindrical outer tube 1 is arranged at a distance on the circumference of the inner tube 3 and extends essentially over the entire length of the inner tube 3.
  • a clamping device 2 is arranged in the annular space 26 formed between the inner tube 3 and the outer tube 1.
  • the clamping device 2 consists of a plurality of tensioning devices 13 which have a plurality of clamping elements 4 which can be adjusted in the radial direction.
  • the clamping elements 4 protrude radially outward through openings 9 in the outer tube 1 in order to tension a winding tube 10 attached to the circumference of the outer tube.
  • the tensioning devices 13 could be designed, for example, as is known from DE 196 07 916 AI.
  • the clamping element 4 is supported in the tensioning device 13 at the free end of the winding spindle via a wedge surface 18 of a piston 16 which is axially movable on the inner tube 1.
  • the piston 16 is supported by one or more springs 17 on a stop firmly connected to the inner tube 3. In the position shown in FIG. 1, the piston 16 is held in a clamping position by the springs 17.
  • the clamping elements 4 protrude from the outer tube 1.
  • the piston 16 is acted upon on the side opposite the spring 17 with a pressure medium, preferably compressed air, so that the piston 16 against the spring 17 in the direction of Stop 22 is moved. This shifts the wedge surface 18 so that the clamping element 4 can move radially inwards.
  • the piston 16 has a seal 19 on the pressurized side, each of which produces a seal between the piston 16 and the inner tube 3 and between the piston 16 and the outer tube 1.
  • the tensioning device 13 which is adjacent in the longitudinal direction of the winding spindle, is constructed identically, the pressurized end faces of the pistons 16 being at a distance from one another.
  • a winding tube 10 can be tensioned by two adjacent tensioning devices.
  • To release both pistons 16 of the adjacent tensioning devices 13 are controlled simultaneously by a pressure chamber.
  • the control means and the pressure lines are not shown here for reasons of clarity.
  • a support means 12 is provided in each case between adjacent tensioning devices in the annular space 26 between the outer tube and the inner tube 3.
  • FIG. 1 a cross section of the winding spindle shown in FIG. 1 in the region of the support point is shown schematically in FIG. 2.
  • FIGS. 1 and 2 the following description of the support means 12 applies to FIGS. 1 and 2.
  • the support means 12 is formed here by an annular support body 23 and a plurality of clamping elements 24 arranged distributed around the circumference of the outer tube 1.
  • the support body 23 is designed to be deformable. In the embodiment of the support body 23 shown in FIG. 1, the support body 23 is formed from a profiled ring.
  • the support body 23 is pushed onto the inner tube 3. In order to generate a clamping force acting between the inner tube 3 and the outer tube 1, the
  • Clamping elements 24 which are formed by clamping screws, from the outside through the
  • the outer tube 1 is screwed in and connected to the support body 23. This will the support body 23 braced with the outer tube 1 and thus deformed.
  • the deformation of the support body 23 creates a radially acting clamping force between the inner tube 3 and the outer tube 1.
  • the support body 23 has two parallel elastic rings 25 on the side facing the outer tube 1.
  • the elastic rings 25 also perform a sealing function in order to protect the annular space 26 from the To seal receiving openings for the clamping elements 24 in the outer tube 1.
  • each winding position i. H. each tensioning point has a winding tube 10 each has a support point for tensioning the outer tube 1 of the inner tube 3.
  • the embodiment shown in FIG. 1 is therefore particularly suitable for long cantilevered winding spindles of more than one meter in length when relatively wide winding tubes 10 are used.
  • a cover 14 is connected to the inner tube 3 by a plurality of screws 15.
  • the cover 14 is dimensioned such that the annular space 26 between the inner tube 3 and the outer tube 1 is also closed by the cover 14.
  • the inner tube 3 has a circumferential collar 11, against which the outer tube 1 rests.
  • the support means 12 shown in FIG. 1 is a possible embodiment for generating a clamping force between the outer tube 1 and the inner tube 3 after the outer tube 1 has been plugged onto the inner tube 3.
  • 3 schematically shows a cross section of a further exemplary embodiment of a winding spindle according to the invention.
  • the cross section represents one of several support points of the winding spindle Support means 12 are formed by a plurality of segment-shaped support bodies 27 arranged uniformly distributed on the circumference of the inner tube 3.
  • the support bodies 27 are each designed as a deformable profile.
  • Each support body 27 is one
  • Assigned clamping element 24 in the form of a clamping screw.
  • the clamping element 24 is screwed into the outer tube 1 and connected to the support body 27.
  • the support body 27 is braced against the outer tube 1 and deformed.
  • the deformation of the segment-shaped support body 27 generates a radially acting clamping force between the inner tube 3 and the outer tube 1.
  • FIG. 4 schematically shows another embodiment of a winding spindle according to the invention.
  • This exemplary embodiment is essentially identical to the previous exemplary embodiment according to FIG. 1. In this respect, reference is made to the description made in relation to FIG. 1, and only the differences are shown here.
  • the annular support bodies 23 are T-shaped. Within a support point, the annular support body 23, which is supported against the outer tube 1 via the elastic rings 25, is connected to the outer tube 1 by a plurality of tensioning elements 24. A deformation related to the circular circumference of the annular support body 23 is achieved. In the clamped state, the annular support body 23 represents a polygonal cross section, which in the annular space 26 leads to a tensioning force acting between the inner tube 3 and the outer tube 1. In this way, a clamping force acting essentially uniformly over the circumference is generated between the inner tube 3 and the outer tube 1.
  • the outer tube has a recess 28 in the end regions.
  • the recess 28 is introduced all around the circumference of the outer tube 1.
  • the wall thickness of the outer tube 1 is thus made stronger in the central region of the winding spindle than in the end regions of the outer tube 1.
  • FIG. 5 shows a further exemplary embodiment of a winding spindle according to the invention in a longitudinal sectional view.
  • This exemplary embodiment is also essentially identical to the previous exemplary embodiment according to FIG. 1. In this respect, reference is made to the description made in FIG. 1 and only the differences are shown at this point.
  • the outer tube 1 is formed by a column of cylinders 20 inserted one behind the other. Adjacent cylinders 20 are coupled to one another in a connection 21 in such a way that essentially no relative movement can occur between the individual cylinders.
  • the column produced in this way from a plurality of cylinders 20 has an essentially equivalent bending stiffness in comparison with a continuous outer tube.
  • the connection 21 between the cylinders 20 is preferably detachable.
  • the connection 21 could also be produced in a manner not shown here by additional elements.
  • a shrink ring covering the joint between two cylinders 20 would already ensure sufficient flexural rigidity.
  • the length of the cylinders can be different, so that, for example, one or more longer cylinders are arranged in the central region and one or more short cylinders are arranged in the end region.
  • the inner tube 3 and the column of the cylinders 20 are braced against one another.
  • a circumferential collar 11 is attached to the inner tube 3 at the end facing the carrier 7.
  • the collar is 11 preferably circumferential and has an outer diameter which projects beyond the outer diameter of the cylinders 20, so that the front end of the column of the cylinders 20 bears against the inside of the collar 11 facing away from the carrier 7.
  • a cover 14 is arranged at the opposite end of the inner tube 3 and the column of the cylinders 20.
  • the cover 14 has an outer diameter which projects beyond the outer diameter of the cylinders 20.
  • the cover 14 On the side facing the cylinder 20, the cover 14 has an annular contact surface which lies directly against the end face of the cylinder column.
  • a gap is formed between the end face of the inner tube 1 and the cover 14, which is penetrated by a plurality of screws 15 which connect the cover 14 to the end face of the inner tube 1.
  • the inner tube 3 and the column of the cylinders 20 are clamped to one another in such a way that the clamping force generated by the screws 15 in the inner tube 1 leads to a counterforce corresponding to the contact surface of the cover 14 on the column of the cylinders 20.
  • the clamping force generated by the screw 15 leads to a tensile stress on the inner tube 3.
  • a compressive force is introduced into the end face of the pillar through the contact surface of the cover 14.
  • the column of the cylinders 20 is supported at the opposite end on the collar 11 of the inner tube 3. This creates a closed flow of force between the inner tube and the column of the cylinders 20, so that the column of the cylinders 20 and the inner tube 3 determine the load-bearing capacity and the bending stiffness of the winding spindle.
  • the support means 12 is formed by an annular support body 23 and a plurality of clamping elements 24 acting on the support body 23.
  • the support body 23 is designed as an incompressible elastomer ring 29.
  • a tensioning element 24 in the form of a spring acts within the annular space 26 on both ends of the elastomer ring 29.
  • the clamping elements 24 can simultaneously support the within the Tensioners 13 take over displaceably designed pistons.
  • the column arranged in the annular space 26 and consisting of tensioning devices 13 and support means 12 is stretched between the collar 11 and the cover 14 via the cover 14 screwed to the end of the inner tube 3.
  • the tensioning elements 24 designed as springs generate a pressure load on the respective elastomer ring 29, so that the deformation of the elastomer ring 29 generates a radially acting tensioning force between the inner tube 3 and the respective cylinder 20.
  • the column of the cylinders 20 is thus connected to the inner tube 3 by a radial clamping force in the support points and by axial clamping through the cover 14.
  • the winding spindle according to the invention is particularly characterized in that the inner tube and the outer tube can be assembled in a simple manner. During assembly, the support bodies are not deformed and held on the circumference of the inner tube. Only after final assembly is the deformation of the support body followed by a tensioning of the outer tube with the inner tube. LIST OF REFERENCE NUMBERS

Landscapes

  • Winding Filamentary Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

L'invention concerne une broche à bobiner permettant la fixation d'une pluralité de bobines (10). La broche à bobiner comprend un tube intérieur (3) et un tube extérieur (1) entourant le tube intérieur (3). Le tube intérieur (3) est relié à un arbre d'entraînement (5). Un dispositif de fixation est prévu entre le tube intérieur (3) et le tube extérieur (1) et présente une pluralité d'éléments de fixation (4) assurant la tension des bobines (10) et pouvant s'étendre au travers d'ouvertures (9) du tube extérieur (1). Conformément à l'invention, le tube extérieur (1) situé à la périphérie du tube intérieur (3) est tendu par une pluralité de moyens supports (12) positionnés à distance entre eux, entre le tube intérieur (3) et le tube extérieur (1). Les moyens supports (12) exercent une force de tension agissant radialement entre le tube intérieur (3) et le tube extérieur (1).
EP02791819A 2001-12-22 2002-12-13 Broche a bobiner a frequence propre accrue Expired - Lifetime EP1456108B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10163832 2001-12-22
DE10163832A DE10163832A1 (de) 2001-12-22 2001-12-22 Spulspindel
PCT/EP2002/014213 WO2003055778A1 (fr) 2001-12-22 2002-12-13 Broche a bobiner a frequence propre accrue

Publications (2)

Publication Number Publication Date
EP1456108A1 true EP1456108A1 (fr) 2004-09-15
EP1456108B1 EP1456108B1 (fr) 2007-07-18

Family

ID=7710778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02791819A Expired - Lifetime EP1456108B1 (fr) 2001-12-22 2002-12-13 Broche a bobiner a frequence propre accrue

Country Status (9)

Country Link
US (1) US7007886B2 (fr)
EP (1) EP1456108B1 (fr)
JP (1) JP2005512923A (fr)
KR (1) KR20050008645A (fr)
CN (1) CN1273365C (fr)
AU (1) AU2002358133A1 (fr)
DE (2) DE10163832A1 (fr)
TW (1) TWI293940B (fr)
WO (1) WO2003055778A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
WO2011086142A1 (fr) 2010-01-14 2011-07-21 Oerlikon Textile Gmbh & Co. Kg Broche à bobine

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US7210648B2 (en) 2004-09-28 2007-05-01 Catalyst Paper Corporation Disposable/reusable core adapters
CN102325711B (zh) * 2009-02-23 2013-04-10 欧瑞康纺织有限及两合公司 卷筒锭子
DE102009021258A1 (de) 2009-05-14 2010-11-18 Oerlikon Textile Gmbh & Co. Kg Spulspindel
JP5441635B2 (ja) * 2009-11-19 2014-03-12 Ｔｍｔマシナリー株式会社 ボビンホルダ
JP6054145B2 (ja) * 2012-11-06 2016-12-27 株式会社ミヤコシ 印刷機の印刷胴
DE102014117605A1 (de) * 2014-12-01 2016-06-02 TRüTZSCHLER GMBH & CO. KG Spindel für einen Wickler
JP2016147738A (ja) * 2015-02-12 2016-08-18 村田機械株式会社 糸巻取機
KR101880205B1 (ko) * 2017-05-16 2018-07-20 일진에이테크 주식회사 지관 척킹 장치
CN107826822B (zh) * 2017-12-01 2024-02-20 山东电航电力设备科技有限公司 非晶薄带全自动换卷机用卷芯锁紧装置
CN110054025B (zh) * 2019-01-17 2020-09-22 天长市恒鑫机电设备有限公司 一种金属线收卷装置
WO2020161587A1 (fr) * 2019-02-04 2020-08-13 Lohia Corp Limited Tube rigide composite pour enroulement de fil
CN117585535A (zh) * 2019-04-17 2024-02-23 欧瑞康纺织有限及两合公司 筒子壳体
CN110104501B (zh) * 2019-05-21 2021-01-26 江苏鼎尔纺织科技有限公司 一种纺织用筒管卡紧装置
JP2024019003A (ja) * 2022-07-29 2024-02-08 Ｔｍｔマシナリー株式会社 ボビンホルダ及び糸巻取機

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086142A1 (fr) 2010-01-14 2011-07-21 Oerlikon Textile Gmbh & Co. Kg Broche à bobine
DE102010004562A1 (de) 2010-01-14 2011-07-21 Oerlikon Textile GmbH & Co. KG, 42897 Spulspindel

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US7007886B2 (en) 2006-03-07
TW200301215A (en) 2003-07-01
TWI293940B (en) 2008-03-01
AU2002358133A1 (en) 2003-07-15
DE50210525D1 (de) 2007-08-30
DE10163832A1 (de) 2003-07-03
US20040222328A1 (en) 2004-11-11
WO2003055778A1 (fr) 2003-07-10
CN1602279A (zh) 2005-03-30
KR20050008645A (ko) 2005-01-21
EP1456108B1 (fr) 2007-07-18
CN1273365C (zh) 2006-09-06
JP2005512923A (ja) 2005-05-12

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