EP0905076A1 - Aufwickelmaschine - Google Patents

Aufwickelmaschine Download PDF

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Publication number
EP0905076A1
EP0905076A1 EP98117739A EP98117739A EP0905076A1 EP 0905076 A1 EP0905076 A1 EP 0905076A1 EP 98117739 A EP98117739 A EP 98117739A EP 98117739 A EP98117739 A EP 98117739A EP 0905076 A1 EP0905076 A1 EP 0905076A1
Authority
EP
European Patent Office
Prior art keywords
traverse
supporting member
devices
take
cover
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
EP98117739A
Other languages
English (en)
French (fr)
Other versions
EP0905076B1 (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
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of EP0905076A1 publication Critical patent/EP0905076A1/de
Application granted granted Critical
Publication of EP0905076B1 publication Critical patent/EP0905076B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65H54/2881—Traversing devices with a plurality of guides for winding on a plurality of bobbins
    • 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
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/72—Framework; Casings; Coverings
    • 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
    • B65H2601/30—Facilitating or easing
    • B65H2601/32—Facilitating or easing entities relating to handling machine
    • B65H2601/321—Access
    • 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 relates to a take up winder.
  • each traverse device In a take-up winder that holds plural bobbins in a common bobbin holder, plural traverse devices are usually disposed in the axial direction of the bobbin holder, and plural filament yarns pass through the respective traverse devices and are guided by and wound around the respective bobbins. Thus, each traverse device can traverse and adequately wind the respective yarn.
  • the traverse devices assembled on the body using bolts and so on must be removed by loosening the bolts. Subsequently, the traverse devices must be mounted on the body using the bolts again. This operation is not easy, as it must be repeated for each of the traverse devices, requiring a large amount of time and labor.
  • a take-up winder comprising plural traverse devices disposed in the axial direction of bobbin holders, wherein the traverse devices can be maintained and inspected easily.
  • each traverse device is installed on a common supporting member and the supporting member is mounted on a body in such a way that it can be moved to a position at which maintenance can be performed.
  • the supporting member is provided above a touch roller that contacts bobbins held by a bobbin holder, and the supporting member is mounted on the body in such a way as to be able to move toward and away from the touch roller.
  • the supporting member remains preferably in a maintenance position. More preferably, the supporting member is removably mounted on the body. Even more preferably, a driving source for driving the traverse devices is provided on the supporting member.
  • a device for moving yarn out of the traversing rage is preferably mounted on the cover for the traverse devices, and the cover is closably mounted on the body in such a way as to be moved to a position at which maintenance can be performed. Further preferably, the the traverse devices are individually removabe from the supporting member.
  • Figure 1 shows a turret type take-up winder having a pair of bobbin holders 1, 2.
  • the bobbin holders 1, 2 hold bobbins 3, 4, and each have one end attached to and supported by a turret mechanism 5.
  • plural bobbins 3 are fitted on and held by one of the bobbin holders 1.
  • a touch roller 6 of a specified diameter is located above the bobbins 3 in such a way as to contact each bobbin 3, and plural filament yarns 7 pass along the touch roller 6 and are guided by and wound around the respective bobbins 3.
  • Empty bobbins 4 are fitted on and held by the other bobbin holder 2.
  • a driving mechanism can be used to drive the turret mechanism 5 to rotate each of the bobbin holders 1, 2 through 180 ° , thereby enabling the plural yarns 7 to be wound around the empty bobbins 4.
  • the winder has plural traverse devices 8.
  • Each traverse device 8 has two rotors, each including plural blades 8a, 8b, and the plural blades 8a, 8b of the respective rotors are located on two planes of an upper plane and a lower plane, and the two rotors are reversely rotated to cause the blades 8a, 8b positioned upward and downward to traverse the yarn.
  • plural traverse devices 8 are provided above the touch roller 6 and arranged in the axial direction of the bobbin holder 1.
  • the traverse devices 8 are provided with a common cover 9 of a specified size that is plate-shaped.
  • the cover 9 is closably mounted on a body 10 so as to allow maintenance to be performed easily on the traverse device 8 and so on. That is, the cover 9 can be moved in a position suitable for maintenance.
  • a supporting shaft 11 of a specified length is used to mount the cover 9 and is located behind the traverse device 8 so as to extend in parallel with the touch roller 6 and bobbin holder 1, and both ends of the supporting shaft 11 are fixed and supported by a bracket 12. Furthermore, as shown in Figure 6, a pair of mounting plates 13 are provided at the rear edge of the cover 9 at an interval, and their tips are bent like sleeves and rotatably fitted on the supporting shaft 11.
  • the supporting shaft 11 of the body 10 supports the cover 9 for the traverse devices 8, and when manually lifted, the cover 9 for the traverse devices 8 rotates around the supporting shaft 11 in the counterclockwise direction as shown in Figure 2 and is thus opened.
  • the cover 9 for the traverse devices 8 can be closed by rotating it around the supporting shaft 11 in the clockwise direction as sown in Figure 2.
  • the cover 9 for the traverse devices 8 is closably mounted on the body 10.
  • the cover 9 can be held in a position in which it is fully opened (maintenance position).
  • a shifting apparatus 14 is provided for each traverse device 8 and is installed on the cover 9 for the traverse devices 8.
  • the shifting apparatus 14 shifts the yarn 7, and is composed of a means for removing the yarn 7 from the traverse device 8 and a means for moving the yarn 7 out of traversing rage to move it to a slit position of the bobbin.
  • a slit 15 is formed in the empty bobbin 4, and after the yarn 7 has been wound and the turret mechanism 5 rotates the bobbin holders 1, 2, each shifting apparatus 14 shifts the respective yarn 7, which is thus guided to and inserted into the slit 15 in the empty bobbin 4. Consequently, each yarn 7 can be wound around the empty bobbin 4.
  • the configuration of the shifting apparatus 14 is commonly known, so its description is omitted.
  • each of the traverse devices 8 of this winder is installed on a common supporting member 16.
  • the supporting member 16 is plate-shaped, of a specified size, and closably and removably mounted on the body 10 in such a way as to cause the touch roller 6 and the traverse device 8 to move toward and away from other in order to allow maintenance to be performed on the bottom surface of the the traverse device 8 and so on. That is, the supporting member 16 is movable to the maintenance position for maintenance.
  • each traverse device 8 is removably installed on the supporting member 16.
  • two pairs of hooks 17 are provided at the rear edge of the supporting member 16 at an interval, and at positions corresponding to the pairs of hooks 17, two pairs of outer circumferential grooves are formed in the supporting shaft 11 of the body 10, and each hook 17 is rotatably fitted in the outer circumferential groove.
  • the supporting member 16 of the traverse devices 8 is supported by the supporting shaft 11 of the body 10, and when manually lifted, the supporting member 16 of the traverse devices 8 rotates around the supporting shaft 11 in the counterclockwise direction as shown in Figure 2, and is thus opened.
  • the supporting member 16 of the traverse devices 8 can be closed by rotating it around the supporting shaft 11 in the clockwise direction as shown in Figure 2.
  • each hook 17 can be detached from the supporting shaft 11 to remove the supporting member 16.
  • the supporting member 16 of the traverse devices 8 is closably ad removably mounted on the body 10.
  • the traverse device 8 can be moved separately from the shifting apparatus 14 and removed from the body 10.
  • the supporting member 16 can also be held in a fully open position (maintenance position).
  • a motor M that is a driving source common to the plural traverse devices 8 is mounted on the supporting member 16 so as to be removed from the body 10 integrally with the traverse device 8.
  • the cover 9 for the traverse devices 8 is covered by a top cover 18 that is removably attached to the body 10 with a press stud. As shown in Figure 3, the top cover 18 can be opened as necessary. Furthermore, plural guide grooves 19 are provided in the top cover 18 and the cover 9 for the traverse devices 8. The yarn 7 is inserted into the guide groove 19, passes through the traverse device 8, is guided by the touch roller 6 and bobbin 3, and wound on the respective bobbin 3. As a result, each traverse device 8 can traverse the respective yarn 7 to wind it adequately.
  • the supporting member 16 for the traverse devices 8 can be rotated around the supporting shaft 11 and opened, and the section between the traverse devices 8 and the touch roller 8, and all the traverse devices 8 can be maintained and inspected. In addition, if the yarn winds around the bottom surface of the traverse device 8, the wound yarn can be removed easily. If any traverse device 8 becomes defective, the supporting member 16 of the traverse devices 8 can be removed from the body 10. Consequently, only the defective traverse device 8 can be removed from the supporting member 16 and repaired or replaced as necessary. When the supporting member 16 is removed from the body 10, it can be removed together with the driving source M for the traverse device 8, enabling the operation of the traverse device 8 to be adjusted elsewhere. In addition, the traverse device 8 and the shifting apparatus 14 can be moved separately (opened or closed), enabling maintenance work to be performed easily.
  • the supporting member 16 for the traverse devices 8 can be opened as required so that all traverse devices 8 can be maintained and inspected.
  • the required operation is easy.
  • the supporting member 16 for the traverse devices 8 can be removed from the body 10 so that the defective device 8 can be repaired or replaced as necessary.
  • the cover 9 for the traverse devices 8 is opened as required to allow the traverse devices 8 to be maintained and inspected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP19980117739 1997-09-29 1998-09-18 Aufwickelmaschine Expired - Lifetime EP0905076B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28433397A JPH11100166A (ja) 1997-09-29 1997-09-29 紡糸巻取機
JP28433397 1997-09-29
JP284333/97 1997-09-29

Publications (2)

Publication Number Publication Date
EP0905076A1 true EP0905076A1 (de) 1999-03-31
EP0905076B1 EP0905076B1 (de) 2003-03-26

Family

ID=17677219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980117739 Expired - Lifetime EP0905076B1 (de) 1997-09-29 1998-09-18 Aufwickelmaschine

Country Status (6)

Country Link
EP (1) EP0905076B1 (de)
JP (1) JPH11100166A (de)
KR (1) KR19990030152A (de)
CN (1) CN1212947A (de)
DE (1) DE69812521D1 (de)
TW (1) TW408767U (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873667A1 (fr) * 2004-07-27 2006-02-03 Saint Gobain Vetrotex Perfectionnement apporte a un dispositif d'encroisure amovible
DE102006005462A1 (de) * 2006-02-07 2007-08-09 Saurer Gmbh & Co. Kg Aufspulmaschine
EP3118148B1 (de) * 2011-05-11 2019-04-10 TMT Machinery, Inc. Garnwickelvorrichtung

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807647A (en) * 1972-06-15 1974-04-30 Karlsruhe Augsburg Iweka Yarn take-up arrangement
US3817465A (en) * 1972-06-15 1974-06-18 Karlsruhe Augsburg Iweka Winder traverse for filamentary material
US4025003A (en) * 1975-02-24 1977-05-24 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device for simultaneously traversing thread guides of a winding apparatus for taking up a plurality of threads
DE3603803A1 (de) * 1986-02-07 1987-08-13 Schlafhorst & Co W Kreuzspulautomat
US5048769A (en) * 1986-12-02 1991-09-17 Rieter Machine Works, Ltd. Traverse mechanism
US5100072A (en) * 1990-06-06 1992-03-31 Barmag Ag Yarn winding apparatus and method
US5282582A (en) * 1989-04-28 1994-02-01 Teijin Seiki Co., Ltd. Yarn traversing apparatus
DE4438346A1 (de) * 1994-10-27 1996-05-02 Schlafhorst & Co W Kreuzspulen herstellende Textilmaschine
US5607115A (en) * 1993-04-29 1997-03-04 Maschinenfabrik Rieter Ag Bobbin winding machine adapted to receive different traversing devices and wing traversing device having multiple wing units
EP0845432A1 (de) * 1996-11-27 1998-06-03 B a r m a g AG Aufspulmaschine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807647A (en) * 1972-06-15 1974-04-30 Karlsruhe Augsburg Iweka Yarn take-up arrangement
US3817465A (en) * 1972-06-15 1974-06-18 Karlsruhe Augsburg Iweka Winder traverse for filamentary material
US4025003A (en) * 1975-02-24 1977-05-24 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device for simultaneously traversing thread guides of a winding apparatus for taking up a plurality of threads
DE3603803A1 (de) * 1986-02-07 1987-08-13 Schlafhorst & Co W Kreuzspulautomat
US5048769A (en) * 1986-12-02 1991-09-17 Rieter Machine Works, Ltd. Traverse mechanism
US5282582A (en) * 1989-04-28 1994-02-01 Teijin Seiki Co., Ltd. Yarn traversing apparatus
US5100072A (en) * 1990-06-06 1992-03-31 Barmag Ag Yarn winding apparatus and method
US5607115A (en) * 1993-04-29 1997-03-04 Maschinenfabrik Rieter Ag Bobbin winding machine adapted to receive different traversing devices and wing traversing device having multiple wing units
DE4438346A1 (de) * 1994-10-27 1996-05-02 Schlafhorst & Co W Kreuzspulen herstellende Textilmaschine
EP0845432A1 (de) * 1996-11-27 1998-06-03 B a r m a g AG Aufspulmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873667A1 (fr) * 2004-07-27 2006-02-03 Saint Gobain Vetrotex Perfectionnement apporte a un dispositif d'encroisure amovible
WO2006018561A1 (fr) * 2004-07-27 2006-02-23 Saint-Gobain Vetrotex France S.A. Perfectionnement apporte a un dispositif d'encroisure amovible
US7614580B2 (en) 2004-07-27 2009-11-10 Saint-Gobain Technical Fabrics Europe Removable traversing device
DE102006005462A1 (de) * 2006-02-07 2007-08-09 Saurer Gmbh & Co. Kg Aufspulmaschine
EP3118148B1 (de) * 2011-05-11 2019-04-10 TMT Machinery, Inc. Garnwickelvorrichtung

Also Published As

Publication number Publication date
DE69812521D1 (de) 2003-04-30
KR19990030152A (ko) 1999-04-26
TW408767U (en) 2000-10-11
JPH11100166A (ja) 1999-04-13
CN1212947A (zh) 1999-04-07
EP0905076B1 (de) 2003-03-26

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