EP0799787A2 - Bobinoir - Google Patents

Bobinoir Download PDF

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Publication number
EP0799787A2
EP0799787A2 EP97104170A EP97104170A EP0799787A2 EP 0799787 A2 EP0799787 A2 EP 0799787A2 EP 97104170 A EP97104170 A EP 97104170A EP 97104170 A EP97104170 A EP 97104170A EP 0799787 A2 EP0799787 A2 EP 0799787A2
Authority
EP
European Patent Office
Prior art keywords
winding
turret
spindle
machine according
spindles
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
EP97104170A
Other languages
German (de)
English (en)
Other versions
EP0799787B1 (fr
EP0799787A3 (fr
Inventor
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 Barmag AG
Original Assignee
Barmag AG
Barmag Barmer Maschinenfabrik AG
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 Barmag AG, Barmag Barmer Maschinenfabrik AG filed Critical Barmag AG
Publication of EP0799787A2 publication Critical patent/EP0799787A2/fr
Publication of EP0799787A3 publication Critical patent/EP0799787A3/fr
Application granted granted Critical
Publication of EP0799787B1 publication Critical patent/EP0799787B1/fr
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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/52—Bearings, e.g. magnetic or hydrostatic bearings
    • 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 machine for winding a continuously starting thread according to the preamble of claim 1 and a method for winding a continuously starting thread according to the preamble of claim 17.
  • the winding spindles are rotatably mounted on rocker arms, the rocker arms being fastened to a winding turret by means of swivel joints.
  • the winding spindles are moved alternately from a winding area into a changing area by rotating the winding turret.
  • the winding spindles are held against an abutment in an inner position on the winding turret and are moved radially outward into an outer position for changing the bobbin.
  • the time for changing the full bobbins from a fixed position depends on the winding speed and the evasive movement of the pressure roller. At the usual high winding speeds of> 6,000 m / min. and a fixed pressure roller result in very short changing times.
  • a winding machine is known from US Pat. No. 4,298,171, in which the winding spindles are also rotatably mounted on bearing rockers and wherein the swing arms are in turn attached to the turret by means of swivel joints.
  • the winding spindle in the winding area is brought into a position on the winding turret by means of the bearing rocker, which ensures that the winding spindle is driven by a driven friction roller for winding the thread.
  • the winding turret is then pivoted with increasing coil diameter of the formed coil against a torque acting on it. Due to the fixed friction roller, a collision between the full spool in the changing area and the spool to be formed in the winding area occurs very quickly.
  • the center distance between the pressure roller or friction roller and the winding spindle is increased by rotating the winding turret during winding.
  • the winding spindle is guided on a defined circular spindle guide path.
  • With increasing center distance or growing coil there is a change in the radial contact pressure between the pressure roller and the coil to be formed.
  • the aim of the invention is to provide a winding machine in which the radial pressure force of the pressure roller on the bobbin remains largely constant in the course of the winding cycle.
  • the winding spindles are guided on the winding turret in such a way that the winding spindles are in the outer position at the beginning of the winding in the winding area and the evasive movement of the winding spindle to form the spool can be carried out by the bearing guide device of the winding spindle and / or the winding turret.
  • This has the particular advantage that the evasive movement at the beginning of the winding is ensured by the bearing guide device of the winding spindle.
  • the winding turret remains in its position, so that the winding spindle, with the full bobbin ready for replacement, remains in a fixed exchange position. Since the winding spindle in the changing area has also moved to the outer position, it is avoided that the wound bobbin and the full bobbin interfere in the changing area.
  • the evasive movement of the winding spindle located in the winding area to form the bobbin can also take place by rotating the winding turret.
  • the winding travel can be carried out by rotating the winding turret when the bearing guide device is stationary, by rotating the winding turret and moving the bearing guide device or by moving the bearing guide device when the winding turret is at a standstill.
  • the possibility of varying the superimposed movements is particularly advantageous in order to change the geometric conditions between the pressure roller and the bobbin or the winding spindle in such a way that a specific contact pressure or a specific contact pressure profile is maintained during the winding travel.
  • the bearing guide device could be designed, for example, as a rocker arm mounted on one side on the winding turret.
  • the design of the winding machine according to claim 3 also has the advantage that the winding spindle is initially moved into the inner position during the transition from the winding area to the changing area. This ensures that the winding spindle with the full bobbin has moved so far out of the edge region of the winding turret that the bobbin diameter of the full bobbin lies within the turret diameter.
  • the winding machine thus has a very narrow design.
  • the second winding spindle can assume a position that is favorable for thread takeover.
  • the bearings of the winding spindles can be moved back and forth on the bearing guideways.
  • the bearings of the winding spindles can be moved back and forth on the bearing guideways.
  • the winding machine according to the invention offers an advantageous drive device for the bearing guide device of the winding spindles.
  • eccentric spindle turrets are rotatably mounted on the winding turret, each offset by 180 °.
  • a spindle is rotatably mounted eccentrically in each spindle turret.
  • the spindle spindles are mounted on a circular bearing guideway by means of the spindle turret guided.
  • the direction of rotation of the winding spindles is independent of the direction of rotation of the spindle turret.
  • the drives of the spindle turret and the drive of the spindle turret are advantageously controlled so that the rotary movement can be superimposed.
  • the geometrical relationships during winding between the pressure roller and the winding spindle can thus be changed in different ways.
  • a guideway resulting from the bearing guide and the spindle guideway can be realized.
  • This version is particularly suitable to obtain a substantially constant contact pressure between the pressure roller and the bobbin to be formed during the entire winding cycle.
  • Different forms of guideways can be formed by changing the rotational speed of the rotation of the turret and the rotation of the turret.
  • the direction of rotation of the spinning turret and the direction of rotation of the turret can be changed.
  • the operation of the winding turret and spindle turret in the same or in the opposite direction of rotation has the advantage that both the method of synchronous catching and the method of counter-rotating catching can be performed with the winding machine.
  • the winding spindle and the thread have the same direction of movement.
  • the counter spindle is driven in the opposite direction to the thread running direction.
  • the drives of the spindle turret and the drive of the winding turret are coupled to one another. This could result in a mechanical coupling between the rotary movement of the turret and the rotary movements of the turret are carried out, for example, by a gear mechanism.
  • the winding turret is driven by an electric motor.
  • the rotary movement of the turret is then optionally transmitted to the turret by switchable gear means.
  • the spindle turret and the spindle turret are each driven by converter-controlled individual motors.
  • the coupling is done by a programmable controller. Any combination of the rotary movements of the spindle turret and the winding turret of the winding machine can thus be abandoned.
  • a predetermined profile of the contact pressure between the pressure roller and the bobbin can be traversed.
  • the position of the winding spindle located in the changing area can be adjusted such that a height required for a clearing device for receiving the full bobbins is maintained.
  • the winding machine according to the invention is particularly suitable for the variants in which the pressure roller is fixed relative to the spool.
  • the drive motors of the winding turret and spindle turret could be controlled by means of a sensor which detects the pressing force between the surface of the spool and the pressure roller.
  • the control of the revolving turret which has become known from EP 03 74 536, can also be extended to the revolving turret without difficulty.
  • the movement of the pressure roller which is mounted on a rocker, is detected and used to control the drives.
  • the mobility of the pressure roller can also be used advantageously to increase the parking time.
  • the pressure roller is pushed out of its position by the growing diameter of the coil to form the coil.
  • the spindle turret or the spindle turret is activated so that the pressure roller assumes its original position.
  • Fig. 1 the view of a winding machine is shown schematically.
  • the winding machine has a winding turret 11 which is rotatably mounted in a machine frame 9 by means of the bearing 20.
  • the winding turret 11 is driven by an electric drive motor 40.
  • the spindle turret 12 and 13 are rotatably mounted eccentrically with the bearings 21 and 22.
  • the spindle turret 12 and 13 are arranged offset by 180 ° in the turret 11.
  • the two spindle turrets 12 and 13 are each driven by an electric drive motor 41 and 42.
  • the spindle spindle 14 is cantilevered on the spindle turret 12.
  • the winding spindle 15 is also rotatably supported so that it cantilevers.
  • Fig. 1 it is shown that the winding spindle 14 is in the winding area and the winding spindle 15 is in the changing area of the winding machine.
  • the traversing device here consists of a traversing drive 6 and the vanes 3.
  • the vanes 3 alternately guide the thread 1 back and forth along a guide ruler 4 within the limits of a traversing stroke.
  • the thread runs onto the pressure roller 5.
  • the pressure roller 5 is partially wrapped by the thread 1 and placed directly on the spool 17.
  • the bobbin 17 is formed on the winding tube 16 and rotates with the winding spindle 14 in the direction of rotation 23.
  • the pressure roller 5 is mounted on a rocker 8.
  • the rocker 8 is connected to the machine frame 9 in the swivel joint 25.
  • a sensor 19, which is connected to a control device 10, is arranged below the rocker 8.
  • the control device 10 is connected to the drive motors of the spindle turret and the drive motor of the spindle turret.
  • the control device 10 is programmed in such a way that it first activates the drive of the spindle turret 12.
  • the spindle turret 12 moves the winding spindle 14 in the direction of rotation 24, so that the center distance between the pressure roller 5 and the winding spindle 14 increases.
  • the drives of the turret 11 and the turret 13 are not activated.
  • the winding spindle 15 is in the changing area in an outer position on the winding turret.
  • the bobbin change has already been carried out here and the bobbin spindle 15 is provided with the empty bobbin tube 18.
  • the control device can be programmed as desired, so that the winding travel can also be started by rotating the winding turret 11 when the spindle turret 12 is stationary. It is particularly advantageous if a combination of both rotary movements takes place during the winding travel, so that the winding spindle runs through a resulting guideway, which prevents, for example, a fluctuation in the contact pressure between the pressure roller and the bobbin.
  • a second sensor is arranged on the rocker 8, which activates the drives at the start of the winding cycle interrupted by the turret 12 and turret 11 until the pressure roller 5 has reached its maximum stroke.
  • the winding turret remains during the entire winding cycle, i.e. until the full spool is formed on the sleeve 16, stand in its position.
  • the winding spindle 14 is then guided exclusively on a circular bearing guideway, with it increasingly moving away from an ideal spindle guideway. A maximum time for changing the winding spindle 15 located in the changing area is thus achieved.
  • the winding spindle 15 can assume a position on the winding turret 11 which is predetermined by the control 10 and which is set by the spindle turret 13 and is aimed exclusively at the requirements of a clearing device.
  • FIG. 2 schematically shows a sectional view of the winding machine from FIG. 1.
  • the winding spindle 14 is in the winding area and the winding spindle 15 in the changing area.
  • the winding spindle 14 is mounted in the spindle turret 12 by means of the bearing 30.
  • the winding spindle 14 is driven by means of the spindle drive 27. So that the peripheral speed on the coil surface can be kept constant during the coil travel, the speed of the pressure roller 5 is detected by the sensor 35 and fed to a control device 34.
  • the control device 34 converts the signals into control pulses which are fed to the spindle drive 27 and thus controls the drive of the winding spindle 14.
  • the winding spindle 15 is mounted with the bearing 29 in the spindle turret 13 and is driven by the spindle drive 28.
  • the drive motors of the turret 12 and 13 are preferably arranged in the turret (not shown here).
  • the spindle turret is preferably driven by a chain drive.
  • the drive of the turret 11 is arranged on the machine frame 9 (not shown).
  • the winding spindles can be moved using various methods.
  • the first already known possibility is that the spindle turret is stationary and the spindle turret is driven. In this case, the winding spindle moves on an ideal circular spindle guide path.
  • the second possibility is that the spindle turret is driven and the turret is stationary. Here, the winding spindles are moved on a circular bearing guideway.
  • this movement of the winding spindles only enables a local change of position on the winding turret.
  • the drive of the winding turret In order to be able to make the transition of the winding spindle from the winding area to the changing area, the drive of the winding turret must also be activated. As a result, the winding spindle is alternately guided on the bearing guideway and the spindle guideway. Another sequence of movements of the winding spindles is given by the combination of the rotation of the spindle turret and the rotation of the winding turret. Here, the winding spindle is moved on a resulting guideway between the bearing guideway and the spindle guideway.
  • the combination of the drives produces elliptical guideways in particular.
  • the shape of the resulting guideway is variable. Since it arises due to the combination of rotary movements, it can only be influenced by changing the rotational speeds.
  • a winding machine which winds a thread 1 on the bobbin 17 when the pressure roller 5 is stationary.
  • the winding spindle 14 is located in the winding area and is driven in the direction of rotation 23.
  • the evasive movement to wind the thread is here again carried out by the rotational movement of the spindle turret 12 in the direction of rotation 24.
  • the winding spindle 14 is moved on the circular bearing guide track 32.
  • the second spindle turret has moved the winding spindle 15 mounted on it into the outer position on the edge of the winding turret 11.
  • the winding spindle 15 has a full bobbin 31 wound on the bobbin tube 18.
  • the full bobbin 31 is ready for replacement.
  • the drive of the turret 11 and the turret 13 are not activated.
  • the control of the drive motor from the spindle turret 12 could take place here via a contact pressure control or a coil diameter-controlled control.
  • the winding machine in FIG. 4 shows the transition of the winding spindle 14 from the winding area into the changing area.
  • the turret 11 is driven in the direction of rotation 33.
  • the spindle turret 12 has moved the winding spindle 14 into an inner position on the winding turret.
  • the spindle turret 13 has brought the winding spindle 15 with the empty sleeve 18 into the outer position. This ensures that the diameter of the full spool 17 does not protrude beyond the machine frame or the diameter of the turret 11. This enables a narrow machine division to be achieved even with large-volume full coils.
  • FIG. 5 shows an exemplary embodiment in which the full spool 17 is first formed on the winding tube 16, which is driven by means of the winding spindle 14.
  • both the turret 12 and the turret 11 were rotated simultaneously.
  • the direction of rotation 38 of the turret 12 is directed in the opposite direction to the direction of rotation 33 of the turret.
  • the winding spindle 14 has passed through an elliptical guideway 37 which results from the superimposition of the rotary movement of the spindle turret 12 and the rotary movement of the turret 11 has arisen.
  • FIG. 6 shows the start of winding up analogously to FIG. 5.
  • the direction of rotation 39 of the turret is opposite.
  • the thread 1 is caught on the empty winding tube 18, which is driven by the winding spindle 15 in the direction of rotation 23, in the opposite direction.
  • the process is analogous to the transition already described in FIG. 5.
  • the thread can be placed on the empty tube in synchronism and in counter-rotation, without the winding turret being rotated.
  • the winding turret is pivoted into a position so that the thread stretched between the full bobbin and the pressure roller touches or passes through the bearing guide path of the spindle turret with the empty winding spindle.
  • the winding spindle with the empty tube is pivoted into the thread run by means of the spindle turret, and the thread is caught by the rotating empty tube.
  • the spindle turret can be moved clockwise or counterclockwise.
  • FIG. 7 shows an embodiment of a winding machine which has a mechanical coupling between the drive of the winding turret 11 and the drives of the spindle turret 12 and 13.
  • the winding turret 11 is driven to rotate by the electric drive 40 controlled by the control device 10.
  • the spindle turret 12 rotatably mounted on the winding turret 11 with the winding spindle 14 is fixedly connected to a ring gear 44.
  • a pinion 45 engages in the ring gear 44, which is rotatably mounted on the turret 11.
  • the spindle turret 13 is also firmly connected to a ring gear 46.
  • the pinion 47 which is rotatably mounted on the turret 11, engages in the ring gear 46.
  • a toothed segment 43 is arranged in a stationary manner in a plane parallel to the winding turret 11.
  • the toothed segment 43 extends almost around half the circumference of the turret 11.
  • the ring gears 44 and 46 and the pinions 45 and 47 lie in one plane with the toothed segment 43.
  • the pinion 45 becomes - as shown in FIG. 7 - Intervene in the toothed segment 43 so that the pinion 45 rolls in the toothed segment 43 as the rotary turret 11 rotates.
  • the rotational movement of the pinion 45 is now transferred to the spindle turret 12, which is driven by means of the ring gear 44.
  • the rotary movement of the spindle turret 12 is now maintained until the pinion 45 is guided out of the engagement of the toothed segment 43.
  • the rotary movement of the spindle turret 12 takes place during the rotation of the spindle turret 11 such that when the position in which both spindle turrets 12 and 13 face each other horizontally on the spindle turret 11, the spindle spindle 14 assumes its inner position on the spindle turret 11.
  • the bearing guide device of the winding spindle 14 is formed by a linear guide 51 and a bearing block 49.
  • the bearing block 49 is connected to the by means of a linear drive 48 Spooling turret 11 can be moved radially.
  • the winding spindle 14 can thus be moved from an outer position into an inner position by means of the linear drive 48.
  • the winding spindle 15 is mounted in a bearing block 50.
  • the bearing block 50 is guided in a linear guide 52 on the turret 11.
  • the bearing block 50 is moved by means of the linear drive 54 on the winding turret.
  • the bobbin spindle 15 is at its outer position with the full bobbin 33.
  • the linear drives 48 and 54 are controlled via a control unit 53.
  • the control unit 53 is connected to the control device 10.
  • the control device 10 takes over - as already described for FIG. 1 - the control of the drive of the turret and the control of the linear drives.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)
EP97104170A 1996-04-04 1997-03-12 Bobinoir Expired - Lifetime EP0799787B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19613490 1996-04-04
DE19613490 1996-04-04

Publications (3)

Publication Number Publication Date
EP0799787A2 true EP0799787A2 (fr) 1997-10-08
EP0799787A3 EP0799787A3 (fr) 1998-05-13
EP0799787B1 EP0799787B1 (fr) 2002-07-31

Family

ID=7790461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97104170A Expired - Lifetime EP0799787B1 (fr) 1996-04-04 1997-03-12 Bobinoir

Country Status (6)

Country Link
US (1) US5816513A (fr)
EP (1) EP0799787B1 (fr)
KR (1) KR970069848A (fr)
CN (1) CN1081598C (fr)
DE (1) DE59707828D1 (fr)
TW (1) TW396221B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825143A3 (fr) * 1996-08-22 1998-05-13 B a r m a g AG Machine à bobiner un fil continu
CN114715739A (zh) * 2022-04-20 2022-07-08 天津航天长征火箭制造有限公司 一种运载火箭输送管软支撑自动缠绕装置及其使用方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW483866B (en) * 1997-03-25 2002-04-21 Barmag Barmer Maschf Method of winding an advancing yarn and takeup machine for carrying out such method
DE19832811A1 (de) * 1997-07-26 1999-01-28 Barmag Barmer Maschf Verfahren zum Aufwickeln eines Fadens
DE19802509A1 (de) * 1998-01-23 1999-07-29 Rieter Ag Maschf Aufwindevorrichtung für Endlosfäden
US7373197B2 (en) * 2000-03-03 2008-05-13 Intramedical Imaging, Llc Methods and devices to expand applications of intraoperative radiation probes
CN102505537A (zh) * 2011-09-17 2012-06-20 东营宏源机械设备有限公司 双捻机牵引压线装置

Citations (6)

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Publication number Priority date Publication date Assignee Title
US3409238A (en) * 1967-03-28 1968-11-05 Du Pont Continuous yarn windup apparatus
DE2523771A1 (de) * 1974-05-28 1975-12-11 Ici Ltd Garnaufspulvorrichtung
DE4321111A1 (de) * 1992-06-29 1994-01-05 Barmag Barmer Maschf Aufspulmaschine
JPH07232864A (ja) * 1994-02-24 1995-09-05 Murata Mach Ltd 紡糸巻取機及びそのボビン位置制御方法
JPH08192959A (ja) * 1995-01-18 1996-07-30 Murata Mach Ltd 巻取機及びそのボビン位置制御方法
JPH08290870A (ja) * 1995-04-24 1996-11-05 Murata Mach Ltd 巻取機のボビン位置調整方法及びその装置

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US3921922A (en) * 1969-10-03 1975-11-25 Rieter Ag Maschf Method of automatically changing winding tubes and winding apparatus for implementing the aforesaid method and improved spool doffing mechanism
US3857522A (en) * 1971-12-01 1974-12-31 Akzona Inc Continuous yarn winding apparatus
CH574865A5 (fr) * 1973-12-13 1976-04-30 Rieter Ag Maschf
CH624910A5 (fr) * 1977-09-23 1981-08-31 Rieter Ag Maschf
US4398676A (en) * 1981-12-07 1983-08-16 E. I. Du Pont De Nemours And Company Transfer tail winding device for tandem windups
JPS59227663A (ja) * 1983-06-07 1984-12-20 Teijin Ltd タ−レツト式自動巻取機の糸条切替方法および装置
DE58907348D1 (de) * 1988-12-22 1994-05-05 Barmag Barmer Maschf Aufspulmaschine.
JP3288377B2 (ja) * 1992-03-05 2002-06-04 バルマーク アクチエンゲゼルシヤフト 巻取り機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409238A (en) * 1967-03-28 1968-11-05 Du Pont Continuous yarn windup apparatus
DE2523771A1 (de) * 1974-05-28 1975-12-11 Ici Ltd Garnaufspulvorrichtung
DE4321111A1 (de) * 1992-06-29 1994-01-05 Barmag Barmer Maschf Aufspulmaschine
JPH07232864A (ja) * 1994-02-24 1995-09-05 Murata Mach Ltd 紡糸巻取機及びそのボビン位置制御方法
JPH08192959A (ja) * 1995-01-18 1996-07-30 Murata Mach Ltd 巻取機及びそのボビン位置制御方法
JPH08290870A (ja) * 1995-04-24 1996-11-05 Murata Mach Ltd 巻取機のボビン位置調整方法及びその装置

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* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 096, no. 001, 31.Januar 1996 -& JP 07 232864 A (MURATA MACH LTD), 5.September 1995, *
PATENT ABSTRACTS OF JAPAN vol. 096, no. 011, 29.November 1996 -& JP 08 192959 A (MURATA MACH LTD), 30.Juli 1996, *
PATENT ABSTRACTS OF JAPAN vol. 097, no. 003, 31.März 1997 -& JP 08 290870 A (MURATA MACH LTD), 5.November 1996, *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825143A3 (fr) * 1996-08-22 1998-05-13 B a r m a g AG Machine à bobiner un fil continu
US6027061A (en) * 1996-08-22 2000-02-22 Barmag Ag Yarn winding apparatus and method
CN114715739A (zh) * 2022-04-20 2022-07-08 天津航天长征火箭制造有限公司 一种运载火箭输送管软支撑自动缠绕装置及其使用方法
CN114715739B (zh) * 2022-04-20 2024-01-05 天津航天长征火箭制造有限公司 一种运载火箭输送管软支撑自动缠绕装置及其使用方法

Also Published As

Publication number Publication date
CN1081598C (zh) 2002-03-27
EP0799787B1 (fr) 2002-07-31
CN1163229A (zh) 1997-10-29
EP0799787A3 (fr) 1998-05-13
DE59707828D1 (de) 2002-09-05
KR970069848A (ko) 1997-11-07
TW396221B (en) 2000-07-01
US5816513A (en) 1998-10-06

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