EP1195341A2 - Fadentraversiervorrichtung - Google Patents

Fadentraversiervorrichtung Download PDF

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Publication number
EP1195341A2
EP1195341A2 EP01130818A EP01130818A EP1195341A2 EP 1195341 A2 EP1195341 A2 EP 1195341A2 EP 01130818 A EP01130818 A EP 01130818A EP 01130818 A EP01130818 A EP 01130818A EP 1195341 A2 EP1195341 A2 EP 1195341A2
Authority
EP
European Patent Office
Prior art keywords
yarn
yarn traverse
rotating wing
rotation
units
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.)
Withdrawn
Application number
EP01130818A
Other languages
English (en)
French (fr)
Other versions
EP1195341A3 (de
Inventor
Osamu Nakagawa
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery Ltd
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
Priority claimed from JP8574596A external-priority patent/JP2853648B2/ja
Priority claimed from JP8593596A external-priority patent/JP2871584B2/ja
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of EP1195341A2 publication Critical patent/EP1195341A2/de
Publication of EP1195341A3 publication Critical patent/EP1195341A3/de
Withdrawn legal-status Critical Current

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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
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2836—Traversing devices; Package-shaping arrangements with a rotating guide for traversing the yarn
    • B65H54/2839—Traversing devices; Package-shaping arrangements with a rotating guide for traversing the yarn counter rotating guides, e.g. wings
    • 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 present invention is related to a yarn traverse device which moves a yarn along a guide member to one end of the guide member by a rotating wing that rotates in a predetermined direction, then transfers the yarn at one end of the guide member to a similar rotating wing that rotates in a direction opposite to the above rotating wing, carries out the transfer of yarn at both edges of the guide member between the two rotating wings that rotate in directions opposite to each other so that the yarn moves in the opposite direction and comprises a plurality of yarn traverse units which traverse yarn.
  • a yarn traverse device that positions in the vertical direction at a predetermined spacing a pair of propeller shaped rotating wings arranged so that they rotate in opposite directions and that plane of rotation is parallel with respect to the axis of rotation of the touch roller or package (For example, Japanese Patent Publication Number 3-72544, Japanese Patent Publication Number 4-27151 etc.).
  • This kind of conventional yarn traverse device moves a yarn along a guide member to one edge of the guide member by one of the rotating wings rotating in a predetermined direction. In continuance, the yarn is received at one end of the guide member by one of the rotating wings that is rotating in the opposite direction to the above rotating wing and is thus moved in the opposite direction. Yarn transferral is carried out at both edges of the guide member between the two rotating wings that rotate in directions opposite to each other and thus traversing of the yarn is carried out.
  • c1 is the upper rotating wing of one pair of rotating wings positioned so that they rotate in opposite directions to each other and rotates about a rotation shaft c1'.
  • c2 is the lower rotating wing which rotates in a direction opposite to the aforementioned upper rotating wing c1 about a rotation shaft c2'.
  • c3 is a publicly known touch roller.
  • c4 is the package formed by the winding of yarn y on a bobbin c5 supported by a publicly known support device (not shown in the drawing).
  • c6 is a yarn guide at the traverse point of the yarn y. It should be noted that for convenience, the yarn y is moved to the right by the upper rotating wing c1 and to the left by the lower rotating wing c2.
  • the yarn y when the yarn y is moved to the left by the lower rotating wing c2 and reaches the left edge transfer position (B), the yarn y separates from the lower rotating wing c2 and connects with the upper rotating wing c1 and is moved to the right.
  • this kind of transfer occurs at the left edge transfer position (B)
  • the distance from point (b1) where the yarn y seperates from the lower rotating wing c2 and connects with the upper rotating wing c1 to the contact point (b2) where the yarn y contacts the touch roller c3 is the so-called yarn y free length (d2).
  • the free length (d1) at the right transfer position (A) and the free length (d2) at the left transfer position (B) are different.
  • the free lengths at the left and right edges are different, differences in shape are generated at the left and right edges of the package c4 and the package c4 of improper shape is manufactured.
  • a yarn travers device which is able to reduce the total length of the yarn traverse device when a plurality of yarn travese devices are arranged in a line.
  • the present invention firstly slants with respect to the axis of rotation of the touch roller or the axis of rotation of the package the plane of rotation of the upper rotating wing and lower rotating wing that rotate in opposite direction to each other so that the yarn free length at the left and right yarn transfer positions are equal, secondly partially overlaps the plane of rotation of adjacently positioned rotating wings of the yarn traverse device, and thirdly, along the touch roller, makes all the heights from the touch roller of the plurality of arranged yarn traverse devices the same.
  • the present invention firstly differs all four of the planes of rotation of the pair of rotating wings that rotate in opposite directions to each other and comprise the yarn traverse unit and partially overlaps when viewed by a top plan view the plane of rotation of the rotating wings of adjacent yarn traverse units, secondly inserts between the pair of rotating wings of the adjacent yarn traverse unit the upper rotating wing of the pair of rotating wings that rotate in opposite directions to each other and comprise the yarn traverse unit, and thirdly, arranges between yarn traverse unit groups comprising a plurality of yarn traverse units a height adjustment pulley member having two pulleys which are capable of rotating together and drives the yarn traverse units comprising one yarn traverse unit group by a drive belt arranged on one pulley of the height adjustment pulley member and drives the yarn traverse units comprising another yarn traverse unit group by a drive belt arranged on another pulley of the height adjustment pulley member.
  • the upper rotating wing 1 is a propeller shaped upper rotating wing extending to points symmetrical with respect to a center of rotation 1a.
  • the upper rotating wing 1 is mounted by a suitable attachment means such as a screw 6 or the like to a rotating cylinder 5 positioned via a bearing 4 on the periphery of a cylindrical frame 3 mounted on a flat frame 2.
  • 7 is a propeller shaped lower rotating wing positioned below the upper rotating wing 1, having a length the same as the upper rotating wing 1 and extending to points symmetrical with respect to a center of rotation 7a separated only by a predetermined eccentric distance e from the center of rotation 1a of the upper rotating wing 1.
  • the lower rotating wing 7 is mounted by a suitable attachment means such as a screw 10 or the like on the lower part of a rotating shaft 9 positioned via a bearing 8 inside the cylindrical frame 3.
  • the eccentric distance e on the line joining the center of rotation 1a of the upper rotating wing I and the center of rotation 7a of the lower rotating wing 7 is positioned approximately in line with the yarn guide surface 11a of the guide member 11. It should be noted that arrangement of the guide member 11 below the lower rotating wing 7 or between the upper rotating wing 1 and the lower rotating wing 7 are possible.
  • a spur gear 12 is mounted on the outer periphery of the rotating cylinder 5 positioned via the bearing 4 on the periphery of the cylindrical frame 3.
  • a spur gear 16 mounted on the lower end of a rotating shaft 15 positioned via a bearing 14 inside the cylindrical frame 13 mounted on the plate frame 2 engages with that spur gear 12.
  • 17 is a pulley mounted on the upper part of the rotating shaft 15.
  • a spur gear 18 is mounted on the rotating shaft 15 positioned between the pulley 17 and the spur gear 16, and a spur gear 20 mounted on a rotating shaft 19 positioned via a bearing inside the cylindrical frame (not shown in the drawings) mounted on the plate frame 2 similar to the aforementioned cylindrical frame 13 engages with that spur gear 18.
  • the spur gear 20 engages with a spur gear 21 mounted on the upper part of rotating shaft 9 to which the lower rotating wing 7 is attached.
  • the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 are slanted by a predetermined angle with respect to line of the axis of rotation t1 of the publicly known touch roller T positioned below the upper rotating wing 1 and the lower rotating wing 7 or with respect to the line of the axis of rotation p1 of the package P which contacts the touch roller T.
  • This slanting is to a degree such that the free length (d1) of the yarn y at the right edge transfer position (A) and the free length (d2) of the yarn y at the left edge transfer position (B) as explained for the conventional traverse devices is the same.
  • the upper rotating wing 1 and the lower rotating wing 7 are slanted with respect to the line of the axis of rotation t1 of the touch roller T or the line of the axis of rotation p1 of the package P so that the free length (d1) of the yarn y from the point (a1) where the yarn y separates from the upper rotating wing 1 and couples with the lower rotating wing 7 to the contact point (a2) where the yarn y contacts the touch roller T when yarn y is tranferred from the upper rotating wing 1 to the lower rotating wing 7 at the right transfer position (A), and the free length (d2) from the point (b1) where the yarn y separates from the lower rotating wing 7 and couples with the upper rotating wing 1 to the contact point (b2) where the yarn y contacts the touch roller T when yarn y is tranferred from the lower rotating wing 7 to the upper rotating wing 1 at the left transfer position (B) are the same.
  • g in Figure 3 is the yarn guide is the traverse
  • the spur gear 20 which engages with spur gear 18 rotates via that the spur gear 18 mounted in the middle of the rotating shaft 15 to which is attached the pulley 17.
  • the spur gear 20 rotates, as the spur gear 21 which engages with the spur gear 20 rotates, the rotating shaft 9 on which the spur gear 21 is mounted rotates and consequently, the lower rotating wing 7 which is attached to the rotating shaft 9 rotates.
  • the rotation of the pulley 17 is transmitted to the upper rotating wing 1 via the spur gear 16 and the spur gear 12.
  • the rotation of the pulley 17 is transmitted to the lower rotating wing 7 via the spur gear 18, the spur gear 20 and the spur gear 21, the upper rotating wing 1 and the lower rotating wing 7 rotate in opposite directions to each other.
  • the upper rotating wing 1 rotates in a counter clockwise direction in Figures 1 and 3 and the lower rotating wing 7 is shown to rotate in a clockwise direction.
  • the point in time is shown where the yarn y has been transferred along the yarn guide surface 11a of the yarn guide member 11 from one tip 1b of the upper rotating wing 1 which has moved from the left edge of the guide member 11 to the right edge to one tip 7b of the lower rotating wing 7 that is positioned at the right edge of the guide member 11 and is rotating in a clockwise direction.
  • the yarn y which has been transferred to one tip 7b of the lower rotating wing 7 is moved from the right edge to the left edge of the guide member 11 along the yarn guide surface 11a of the guide member 11. Then, the yarn y which has been moved from the right edge to the left edge of the guide member 11 by one tip 7b of the lower rotating wing 7 is transferred from one tip 7b of the lower rotating wing 7 to one tip 1c of the upper rotating wing 1 that has rotated to the left edge of the guide member 11 and is rotating in a counter clockwise direction. This yarn y is then moved to the right along the yarn guide surface 11a of the guide member 11.
  • the yarn y which has been moved from the left edge to the right edge of the guide member 11 by one tip 1c of the upper rotating wing 1 is transferred from one tip 1c of the upper rotating wing 1 to one tip 7c of the lower rotating wing 7 that has rotated to the right edge of the guide member 11 and is rotating in a clockwise direction and this yarn y is then moved to the left along the yarn guide surface 11a of the guide member 11.
  • the yarn y is traversed along the yarn guide surface 11a of the guide member 11 by the transferral from the upper rotating wing 1 to the lower rotating wing 7 or the lower rotating wing 7 to the upper rotating wing 1 at both edges of the guide member 11.
  • the package P of good shape with the left and right edges of the package P being the same may be produced.
  • yarn traverse devices U are arranged in series such that the upper rotating wing 1 and lower rotating wing 7 of the yarn traverse device U positioned on the right is positioned below the upper rotating wing 1 and lower rotating wing 7 of the yarn traverse device U positioned on the left side.
  • the four planes of rotation being the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of one yarn traverse device U and the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of another yarn traverse device U comprising adjacent yarn traverse devices U are arranged so as to be all different.
  • a drive belt b is wound on the pulley 17 attacbed to the rotating shaft 15 of each yarn traverse device U and the pulley 17 is rotated by the running of the drive belt b by a motor (not shown in the drawing) thus driving each yarn traverse device U.
  • a motor not shown in the drawing
  • adjacent yarn traverse devices U may be arranged in close proximity to each other and accordingly, when a plurality of yarn traverse devices U are arranged in series, the entire length of the yarn traverse device U may by shortened.
  • the four planes of rotation being the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of one yarn traverse device U and the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of another yarn traverse device U comprising adjacent yarn traverse devices U are arranged so as to be all different, even if one yarn traverse device U becomes faulty and the rotation of the rotating wings 1, 7 stop or a differences is generated between the rotational velocity of the rotating wings 1, 7 of one yarn traverse device U with the rotational velocity of the rotating wings 1, 7 of another yarn traverse device U, there is no interference or collision between the rotating wings 1, 7 of adjacent yarn traverse devices U.
  • the plane of rotation of the lower rotating wing 7 of the yarn traverse device U positioned on the left side and the plane of rotation of the upper rotating wing 1 of the yarn traverse device U positioned on the right side are positioned in the same plane, so that they partially overlap and moreover the direction of rotation of the lower rotating wing 7 of the yarn traverse device U positioned on the left side and the direction of rotation of the upper rotating wing 1 of the yarn traverse device U positioned on the right side is the same direction.
  • the lower rotating wing 7 of the yarn traverse device U positioned on the left side and the upper rotating wing 1 of the yarn traverse device U positioned on the right side which both rotate in the same direction have a suitable rotational phase difference such as 45 degrees or 90 degrees or the like so that they do not interfere with each other when rotating.
  • the plane of rotation of the upper rotating wing 1 and the lower rotating wing 7 of each yarn traverse device U are slanted with respect to the line of the axis of rotation t1 of the touch roller T or the line of the axis of rotation p1 of the package P so that the free length (d1) of the yarn y at the right edge transfer position (A), and the free length (d2) of the yarn y at the left edge transfer position (B) are the same and the heights of each yarn traverse device U from the touch roller T are constructed to be all the same thus there is no dispersion of the traversed state at each yarn traverse device U and accordingly a package of uniform shape may be produced.
  • a plurality of yarn traverse units U are positioned along the touch roller T such that, for two adjacent yarn traverse units U, the upper rotating wing 1 of the yarn traverse unit U positioned on the right is inserted between the upper rotating wing 1 and the lower rotating wing 7 of the yarn traverse unit U positioned on the left. Accordingly, the plane of rotation of the upper rotating wing 1 and the lower rotating wing 7 of one of two adjacently positioned yarn traverse units U and the plane of rotation of the upper rotating wing 1 and the lower rotating wing 7 of the other yarn traverse device U partially overlap when viewed from above.
  • the four planes of rotation being the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of one yarn traverse unit U and the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of another yarn traverse device U comprising adjacent yarn traverse devices U are arranged so as to be all different.
  • each yarn traverse unit U when the yarn traverse device is viewed from the front, the plane of rotation of the upper rotating wing 1 and the lower rotating wing 7 of each yarn traverse unit U is arranged so as to be slanted at a predetermined angle with respect to the line of the axis of rotation t1 of the touch roller T or the line of the axis of rotation p1 of the package P. Accordingly, as the distance of each yarn traverse unit U from the line of the axis of rotation t1 of the touch roller T or the line of the axis of rotation p1 of the package P are approximately the sane, the traverse conditions of each yarn traverse unit U may be approximately uniform.
  • each pulley 17 of the yarn traverse group G1 comprising a predeterined number of adjacent yarn traverse units U are positioned so as to be within the same plane.
  • Each pulley 17 is rotated by one drive belt b1 running the length of the common plane and wound on each pulley 17 and as described before, the upper rotating wing 1 and the lower rotating wing 7 are arranged so as to rotate in opposite directions to each other.
  • each pulley 17 of the yarn traverse group G2 comprising the same predeterined number of yarn traverse units U and being adjacent to that yarn traverse group G1 are also positioned so as to be within the same plane and each pulley 17 is rotated by one drive belt b2 running the length of the common plane and wound on each pulley 17.
  • the pulley 17 may be a sprocket and the drive belt b2 may be a chain that is wound on the sprocket.
  • M is a height adjustment pulley member arranged between the two adjacent yarn traverse unit groups G1, G2 and positioned below and above of which are attached pulleys m1, m2 which are capable of rotating.
  • the pulley m1 positioned above is positioned so that it is in the same plane as each pulley 17 positioned in the same plane of the yarn traverse unit group G1.
  • the drive belt b1 that runs the length of the common plane is wound on the pulley m1 positioned above.
  • the pulley m2 positioned below is positioned so that it is in the same plane as each pulley 17 positioned in the same plane of the yarn traverse unit group G2.
  • the drive belt b2 that runs the length of the common plane is wound on the pulley m2 positioned below.
  • the drive belt b1 of the yarn traverse unit group G1 is linked to the drive belt b2 of the adjacent yarn traverse unit group G2 via the height adjustment pulley member M. Accordingly, the drive force from the drive source such as a motor or the like (not shown in the drawing) is transmitted to the drive belt b1 of the yarn traverse unit group GI and is then transmitted to the drive belt b2 of the adjacent yarn traverse unit group G2 via the height adjustment pulley member M. In this way, the drive force from the drive source is sequentially transmitted to the adjacent yarn traverse unit group.
  • the rectangle d shown below the plate frame 2 in Figure 6 is a simplification of the drive part of the upper rotating wing 1 and the lower rotating wing 7 comprising the spur gears 12, 16, 18, 20, 21 etc. described using Figures 1 and 2.
  • the plurality of yarn traverse units U are so arranged that, when the yarn traverse device is viewed from the front, the plane of rotation of the upper rotating wing 1 and the lower rotating wing 7 of each yarn traverse unit U is arranged so as to be slanted at a predetermined angle with respect to the line of the axis of rotation t1 of the touch roller T or the line of the axis of rotation p1 of the package P.
  • the yarn traverse units U arranged in this way are divided into yarn traverse unit groups G1, G2 comprising a predetermined mmber of yarn traverse units U.
  • a yarn traverse device arranged with a plurality of yarn traverse units U may be arranged if yarn traverse units U having three types of the rotating shaft 15 of differing lengths are provided. Further, as the drive belts b1, b2 of adjacent yarn traverse unit groups G1, G2 are linked by the height adjustment pulley member M, the rotating shaft 15 to which is attached the pulley 17 need not be long and accordingly, there is deformation of the rotating shaft 15 due to loads from the drive belts b1, b2.
  • the planes of rotation of every other upper rotating wing 1 and lower rotating wing 7 of yarn traverse units U1, U3 or U2, U4 are respectively the same and the upper rotating wing 1 or the lower rotating wing 7 of the yarn traverse units U2 or U3 positioned in the middle are arranged so as to be inserted into between the upper rotating wing 1 and lower rotating wing 7 of every other yarn traverse unit U1, U3 or U2, U4.
  • the four planes of rotation being the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of one yarn traverse unit U and the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of another yarn traverse device U comprising adjacent yarn traverse units U1, U2 are arranged so as to be all different.
  • the planes of rotation of every other upper rotating wing 1 and lower rotating wing 7 of yarn traverse units U1, U3 or U2, U4 are respectively the same and the upper rotating wing 1 or the lower rotating wing 7 of the yarn traverse units U2 or U3 positioned in the middle are arranged so as to be above or below the upper rotating wing 1 and the lower rotating wing 7 of every other yarn traverse unit U1, U3 or U2, U4.
  • pairs of planes of rotation of the lower rotating wings 7 or pairs of planes of rotation of the upper rotating wings 1 of adjacent yarn traverse units U1, U2 are respectively arranged so as to partially overlap.
  • the four planes of rotation being the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of one yarn traverse unit U and the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of another yarn traverse device U comprising adjacent yarn traverse units U1, U2 are arranged so as to be all different.
  • pairs of planes of rotation of the lower rotating wings 7 or pairs of planes of rotation of the upper rotating wings 1 of adjacent yarn traverse units U are respectively arranged so as to partially overlap and the four planes of rotation being the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of one yarn traverse unit U and the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of another yarn traverse device U comprising adjacent yarn traverse units U are arranged so as to be all different, even if one yarn traverse unit U becomes faulty and the rotation of the rotating wings 1, 7 stop or a differences is generated between the rotational velocity of the rotating wings 1, 7 of one yarn traverse unit U with the rotational velocity of the rotating wings 1, 7 of another yarn traverse unit U, there is no interference or collision between the rotating wings 1, 7 of adjacent yarn traverse units U.
  • the four planes of rotation being the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of one yarn traverse unit U and the plane of rotation of the upper rotating wing 1 and the plane of rotation of the lower rotating wing 7 of another yarn traverse device U comprising adjacent yarn traverse units U are arranged so as to be all different, there is no interference no matter what the value of the rotational phase difference of the rotating wings 1, 7 of adjacent yarn traverse units U and moreover, there is no need to skew the rotational phase difference of the rotating wings 1, 7 of adjacent yarn traverse units U.
  • the pulley 17 has a number of different types and other members are common to all yarn traverse units U, maintenance inspection of the yarn traverse unit U is simplified.
  • the entire length of the yarntraverse device when a plurality of yarn traverse units are arranged in combination may be reduced.
  • each yarn traverse unit can be individually stopped and accordingly maintenance inspections procedures are simplified.
  • each yarn traverse unit from the touch roller. or package is approximately the same due to the slanting of the planes of rotation of the rotating wings with respect to the line of axis of rotation of the touch roller or package and the insertion of the upper rotating wings of the pair of rotating wings that rotate in opposite directions and comprise the yarn traverse unit between the pair of rotating wings of the adjacent yarn traverse unit, the traverse conditions of each yarn traverse unit are approximately uniform.
  • the length of the rotating shaft to which is attached the pulley may be reduced and accordingly, deformation of the rotating shaft such as bending may be prevented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP01130818A 1996-03-14 1997-02-24 Fadentraversiervorrichtung Withdrawn EP1195341A3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP8574596A JP2853648B2 (ja) 1996-03-14 1996-03-14 糸条綾振り装置
JP8593596A JP2871584B2 (ja) 1996-03-14 1996-03-14 糸条綾振り装置
JP8593596 1996-03-14
JP8574596 1996-03-14
EP97102984A EP0795509B1 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP97102984A Division EP0795509B1 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung

Publications (2)

Publication Number Publication Date
EP1195341A2 true EP1195341A2 (de) 2002-04-10
EP1195341A3 EP1195341A3 (de) 2002-06-05

Family

ID=26426749

Family Applications (4)

Application Number Title Priority Date Filing Date
EP01130818A Withdrawn EP1195341A3 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung
EP02012950A Expired - Lifetime EP1249421B1 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung
EP01130817A Withdrawn EP1197461A3 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung
EP97102984A Expired - Lifetime EP0795509B1 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP02012950A Expired - Lifetime EP1249421B1 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung
EP01130817A Withdrawn EP1197461A3 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung
EP97102984A Expired - Lifetime EP0795509B1 (de) 1996-03-14 1997-02-24 Fadentraversiervorrichtung

Country Status (5)

Country Link
EP (4) EP1195341A3 (de)
KR (1) KR100307328B1 (de)
CN (1) CN1184125C (de)
DE (2) DE69718364T2 (de)
TW (1) TW333208U (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965554A3 (de) * 1998-06-17 2000-08-16 Murata Kikai Kabushiki Kaisha Fadenchangiervorrichtung und Aufwickelmaschine mit dieser Vorrichtung
TW387855B (en) * 1998-06-25 2000-04-21 Murata Machinery Ltd Reciprocating device on blades
KR101329103B1 (ko) * 2009-01-16 2013-11-14 티엠티 머시너리 가부시키가이샤 사조 권취 장치 및 방사기
DE102014012632A1 (de) * 2014-08-22 2016-02-25 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Aufwickeln mehrerer Fäden und Aufspulmaschine
DE102017000457A1 (de) * 2017-01-19 2018-07-19 Oerlikon Textile Gmbh & Co. Kg Aufspulmaschine
DE112020003563A5 (de) * 2019-07-26 2022-04-28 Oerlikon Textile Gmbh & Co. Kg Aufspulmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505436A (en) * 1983-01-19 1985-03-19 Barmag Barmer Maschinenfabrik Ag Yarn winding apparatus
JPH0524740A (ja) * 1991-07-22 1993-02-02 Toray Ind Inc 糸の綾振り装置
DE4304055C1 (de) * 1993-02-11 1994-03-24 Neumag Gmbh Changiervorrichtung
DE4425133A1 (de) * 1994-07-15 1996-01-18 Neumag Gmbh Aufspulmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315912C2 (de) * 1992-05-15 2003-01-23 Barmag Barmer Maschf Aufspulmaschine
TW389800B (en) * 1995-07-01 2000-05-11 Teijin Seiki Co Ltd Yarn traverse apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505436A (en) * 1983-01-19 1985-03-19 Barmag Barmer Maschinenfabrik Ag Yarn winding apparatus
JPH0524740A (ja) * 1991-07-22 1993-02-02 Toray Ind Inc 糸の綾振り装置
DE4304055C1 (de) * 1993-02-11 1994-03-24 Neumag Gmbh Changiervorrichtung
DE4425133A1 (de) * 1994-07-15 1996-01-18 Neumag Gmbh Aufspulmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 304 (M-1427), 10 June 1993 (1993-06-10) -& JP 05 024740 A (TORAY IND INC), 2 February 1993 (1993-02-02) *

Also Published As

Publication number Publication date
EP0795509A1 (de) 1997-09-17
DE69718364T2 (de) 2004-01-22
CN1160010A (zh) 1997-09-24
KR970065380A (ko) 1997-10-13
EP1197461A3 (de) 2002-06-05
KR100307328B1 (ko) 2001-12-15
CN1184125C (zh) 2005-01-12
EP1197461A2 (de) 2002-04-17
TW333208U (en) 1998-06-01
DE69734789D1 (de) 2006-01-05
DE69734789T2 (de) 2006-08-17
EP1195341A3 (de) 2002-06-05
EP0795509B1 (de) 2003-01-15
EP1249421B1 (de) 2005-11-30
DE69718364D1 (de) 2003-02-20
EP1249421A1 (de) 2002-10-16

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