EP0873960B1 - Verfahren sowie eine Vorrichtung zum gesteuerten Auf- oder Abwickeln eines länglichen Gegenstandes auf einen bwz. von einem Spulenkörper - Google Patents
Verfahren sowie eine Vorrichtung zum gesteuerten Auf- oder Abwickeln eines länglichen Gegenstandes auf einen bwz. von einem Spulenkörper Download PDFInfo
- Publication number
- EP0873960B1 EP0873960B1 EP98810257A EP98810257A EP0873960B1 EP 0873960 B1 EP0873960 B1 EP 0873960B1 EP 98810257 A EP98810257 A EP 98810257A EP 98810257 A EP98810257 A EP 98810257A EP 0873960 B1 EP0873960 B1 EP 0873960B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reel body
- winding
- trough
- drive
- drive member
- 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.)
- Expired - Lifetime
Links
Images
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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/24—Rollers
-
- 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
- B65H54/36—Yarn-guide advancing or raising mechanisms, e.g. cop-building 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
- B65H54/42—Arrangements for rotating packages in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
-
- 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
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
- B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/14—Diameter, e.g. of roll or package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/32—Torque e.g. braking torque
Definitions
- the invention relates to a method according to the preamble of the claim 1 and an associated device.
- the bobbin has a central bore on both sides of a pin engaging in this hole held.
- the latter and consequently the bobbin are then used for winding a motor turned.
- the disadvantage here is the fact that a slip-free transmission of the rotary motion from the engine on the bobbin is not guaranteed, especially when starting, because between the pins and this bobbin by the moment of inertia the latter often creates sliding friction when starting off.
- a targeted winding, with the winding after winding without a gap can be applied between each other on the bobbin can not be realized with this device.
- a device for the continuous winding of nets after the Document US-A-5,507,450 uses a pivotable support for the spool swiveled up on two drive rollers or removed from them.
- the carrier has a clamping device, by means of which one of the spools laterally protruding axis clamped and the coil with this carrier is held.
- the construction of such a clamping device is relative complicated and time-consuming.
- the object of the present invention is to one a method and the other a device according to the entry to create the genus mentioned, by means of which, in addition to a precise or unwinding a constant tensile force on the elongated object, preferably a wire.
- This controlled opening or Unwinding should be done by a device that is simple built and also allows easy usability.
- This device is also intended to be used in particular by hand Device rolled coil body, which has an outer diameter up can be up to one meter or larger, without great effort loaded onto or removed from this device can be.
- this method can be wound up or unwound extremely reliable and without excessive stress on the object to be wound or unwound. It gets along with an extremely even winding also a constant tensile force created on this object, with which this method specifically suitable for the winding of cables, the very nature of which are sensitive.
- this helps to realize this uniform winding trained device at.
- drive shafts provided on which the bobbin rests.
- an additional pressure roller on the top of the Coil body a pressing force directed against the drive shafts generated to slip-free reliable guidance of the bobbin to reach.
- a lifting device for loading or Unloading the bobbin on the resp. provided by the device.
- This lifting device advantageously has a tilting trough, by means of which the bobbin is lifted onto or off the drive shafts can be tipped.
- FIG. 1 shows a device 10 for the controlled winding or unwinding of elongated objects 11 onto or from a coil former 15 or a smaller bobbin 16.
- elongated objects 11 in particular, are cables, wires, tapes, ropes, cloths or something like that.
- the device 10 is designed such that with your advantageously standardized bobbin or so-called bobbin with one Outside diameter from 500 millimeters to one of one Meters can be recorded.
- the coil former 15 or 16 lies on at least two Drive shafts 22, 24, at least one, preferably both Drive shafts 22, 24 with the advantageously provided as an electric motor Drive member 20 rotatably connected via a toothed belt 20 or the like are.
- a lifting device is provided. who are trained like this is. that the bobbin 15, 16 in particular by hand on the in the loading position lowered lifting device can be rolled out, which the bobbin by mechanical lifting on the drive member 20 drivable drive shafts 22, 24 lifts or tilts away from them.
- the drive shafts 22, 24 With a diameter, which is significantly smaller than that of the bobbin 15, approximately in a ratio between 1: 8 and 1:15, when turning starts transmitted a very small torque of the coil body, resulting in a slip-free transmission of the rotation contributes.
- tipping the tub 40 for unloading the bobbin is the rear drive shaft 24, the is stored in the tub, pivoted up to position 24 ', thereby the bobbin is rolled out of the device 10 onto the floor 19.
- At least one pressure roller 25 is on the top of the Coil body 15, 16 is provided, one against the drive shafts 22, 24 directed contact force generated so that the bobbin during the winding does not fall from these drive shafts.
- This pressure roller 25 is conveniently on the underside of one above the coil body 15, 16 vertically adjustable laying frame 30 rotatably mounted. In the operating position, the pressure roller 25 causes a radial counter the center of the bobbin 15, 16 acting bearing force, which in their line of action between the two drive shafts 22, 24 directed is.
- the laying frame 30 is on both sides of one in the vertical direction Support leg 31 adjustable telescopically by means of a drive.
- the support legs 31 in turn are attached to a base 21.
- This Laying frame 30 can by its height adjustment depending on the diameter of the bobbin from an upper end position to a position 30 'or further down into a position 30' '.
- a guide head contained in the laying frame 30 35 when winding as close as possible to the bobbin 15 or 16 can be positioned so that the elongated object 11 in optimal Way is led.
- the target value 54 for the tensile force on the elongated object 11 set via a potentiometer 54 'or the like and to the Controller 50 passed.
- This defined by the computer 56 Torque serves as the actual value together with the setpoint 54 Target size by means of which the controller 50 controls the drive member 20.
- a feedback of the measured torque arrives as actual value 57 back to the controller, which subsequently deviates from the setpoint makes an adjustment of the actual value.
- Adjustment of the torque becomes with increasing Coil diameter changing resistance moment compensated.
- the setpoint input 54 becomes the changing program-controlled setting from the computer 56 with a corresponding factor for the effective target size changed.
- the speed is regulated of the drive member 20 and thus the coil body 15.
- This speed depends on the desired winding speed, which one from the system-specific characteristics, such as the wire quality, the Wire diameter and / or other factors such as For example, of the possible feeding speed, that of a wire or similar supplying production machine.
- the determination the speed also depends on the winding diameter 15 ', which is measured by the sensor 52.
- This to the computer 56 The measurement signal supplied is therefore used for the program-controlled setting the speed used.
- This software-defined by the computer 56 Speed is passed as a signal variable to a controller 61, which Drive element 20 controls with a speed setpoint.
- the defined one Speed is designed such that it is approximately to achieve constant winding speed with increasing winding diameter decreases.
- a tachometer generator 62 then reports the actual value of the Speed on the electric motor back to the controller 61, which in itself conventional way compares the actual with the target value and at most corrects the setpoint.
- the winding speed is advantageous between 0 and 15 m / min, meanwhile the torque for the tractive force is usually adjustable between 30 and 150 Nm.
- a control element 64 receives a signal from the tachometer generator 62 and controls the laying motor 36 with a proportional size so that it a speed of the spindle shaft 38 and thus a predetermined slope of the guide head 35 causes the rotation of the coil 15th corresponds approximately to the diameter of the object 11 to be wound.
- the guide head 35 is vertical in the laying frame 30 to the axis of rotation of the bobbin 15 freely movable in the horizontal direction stored.
- the in the guide head 35 of several roles 33, 34 guided elongated object 11 in an approximately constant Angle to the bobbin supplied.
- the rollers 33, 34 have functional. moderately on ring grooves in which the wire or the like out is.
- the lifting device is advantageously made of a tipping trough 40 with an in the loading position formed the bobbin 15, 16 receiving opening, the tilting trough 40 being approximately coaxial with the front Drive roller 22 extending tilt axis is pivotally arranged.
- the tilting trough 40 is a pivot cylinder indicated in FIG. 1 32 or the like provided on the one hand on the base 21 and on the other is articulated laterally on the tipping trough 40.
- This tipping tub 40 has a front wall 40 ′ which, when the tub is tilted down, 40 approximately on the floor 19 carrying the device 10, so that the bobbin is rolled into the tub when loading can, as shown in Fig.5.
- the coil body 15 has a disk-shaped on both sides Side wall 15 'on the corresponding stop rings 23, 25 on the drive shafts 22, 24 are centered. These adjustable on the latter Stop rings 23, 25 prevent the bobbin from moving in Axis direction of these drive shafts.
- the drive shaft 24 is also in the unloading position 24 'shown.
- FIG. 4 shows a plan view of the device 10 in which a feed unit of the guide head 35 can be seen. It is from one Laying motor 36 via a toothed belt 37 or the like, the spindle shaft 38 driven, which when rotating a linear feed movement of the guide head 35 parallel to the axis of rotation of the bobbin 15 causes.
- Fig. 5 illustrates the tipping trough 40 in the loading position, in which the coil former 15 either by swiveling the tilting tub 40 up tilted onto the drive shafts 22, 24 or out of the tilting tub 40 can be rolled out.
- the installation frame 30 is in this loading position advantageously moved to the upper end position. It is also dotted Hatching illustrates the side cover 44 of the device 10.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Winding Filamentary Materials (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
- Fig. 1
- eine schematische Seitenansicht einer erfindungsgemässen Vorrichtung mit Darstellung der Verlegerahmens in drei unterschiedlichen Höhen,
- Fig. 2
- ein Blockschaltbild des erfindungsgemässen Verfahrens zum gesteuerten Aufwickeln eines länglichen Gegenstandes auf einen Spulenkörper,
- Fig. 3
- eine schematische Vorderansicht der Vorrichtung nach Fig. 1,
- Fig.4
- eine schematische Draufsicht auf die Vorrichtung, und
- Fig. 5
- eine schematische Seitenansicht der Vorrichtung in Ladestellung.
Claims (11)
- Verfahren zum gesteuerten Auf- oder Abwickeln eines länglichen Gegenstandes auf einen bzw. von einem Spulenkörper, bei dem der mindestens eine längliche Gegenstand (11) von einem Führungskopf (35) zum Spulenkörper (15, 16) geleitet wird, welcher für dieses Auf- oder Abwickeln drehbar gelagert ist und von einem Antriebsorgan (20) gedreht wird, eine programmgesteuerte Einstellung des Drehzahlverlaufs sowie des Drehmomentes des Antriebsorganes (20) in Abhängigkeit des messbaren Wickeldurchmessers (15') für einen Auf- oder Abwickelvorgang des Spulenkörpers (15, 16) erfolgt, und mittels eines Reglers (50) der Istwert der Zugkraft am länglichen Gegenstand (11) via das gemessene Drehmoment am Antriebsorgan (20) mit einem einstellbaren Sollwert verglichen und bei Abweichung der Istwert (57) wieder an den Sollwert herangeführt wird,
dadurch gekennzeichnet, dass
der Spulenkörper (15, 16) auf mindestens zwei Antriebswellen (22, 24) aufliegt, wobei wenigstens die eine, vorzugsweise beide Antriebswellen (22, 24) mit dem Antriebsorgan (20) drehverbunden sind, dass eine Hebevorrichtung vorgesehen ist, die derart ausgebildet ist, dass der Spulenkörper (15, 16) auf die abgesenkte Hebevorrichtung rollbar bzw. von dieser wegrollt werden kann, wobei die Hebevorrichtung den Spulenkörper durch ein maschinelles Anheben auf die vom Antriebsorgan (20) antreibbaren Antriebswellen (22, 24) hebt bzw. von diesen wegkippt, und dass
die Hebevorrichtung eine Wanne (40) mit einer den Spulenkörper (15, 16) aufnehmenden Öffnung aufweist, wobei die Wanne um die annähernd koaxial zu der Antriebswelle (22) verlaufende Kippachse schwenkbar ist, und die andere Antriebswelle (24) so in der Wanne gelagert ist, dass sie beim Abkippen der Wanne in eine Position (24') hochgeschwenkt und hierdurch der Spulenkörper (15, 16) aus der Wanne gerollt wird. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass der jeweilige Wickeldurchmesser von einem ausserhalb des Spulenkörpers (15, 16) angeordneten Sensor (52) gemessen und an einen Computer (56) oder dergleichen weitergeleitet wird, welcher in Abhängigkeit des festgestellten Durchmessers die Drehzahl sowie das Drehmoment am Antriebsorgan programmgesteuert einstellt und an den Regler (56, 61) meldet.
- Verfahren nach Anspruch 2, dadurch gekennzeichnet, dass das Antriebsorgan (20) vom Regler (50) mit einer Sollgrösse für das Drehmoment angesteuert wird, die sich aus einem mittels eines Potientometers (54') oder dergleichen eingestellten Sollwert (54) sowie aus der programmgesteuerten Einstellung durch den Computer (56) zusammensetzt.
- Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die programmgesteuerte Einstellung des Drehzahlverlaufs sowie des Drehmomentes des Antriebsorganes (20) und der Sollwert (54) für die Zugkraft von der Drahtbeschaffenheit, des Drahtdurchmessers und/oder von anderen Faktoren ermittelt wird.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Führungskopf (35) während dem Aufwickeln eine parallel zur Drehachse des Spulenkörpers (15, 16) hin- und hergehende, proportional zu der gemessenen Drehzahl des Antriebsorganes (20) ausführende Vorschubbewegung ausführt, so dass dieser als Kabel oder dergleichen verwendete Gegenstand (11) ohne Abstand gleichmässig nebeneinander in mehreren Lagen aufgewickelt wird.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Führungskopf (35) während dem Aufwickeln eine senkrecht zur Drehachse des Spulenkörpers (15, 16) erfolgenden Bewegung ausführt, mittels der dieser längliche Gegenstand (11) in einem konstanten Winkel zum Spulenkörper zugeführt wird.
- Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, dass der Spulenkörper (15, 16) auf mindestens zwei Antriebswellen (22, 24) aufliegt, wobei wenigstens die eine, vorzugsweise beide Antriebswellen (22, 24) mit dem Antriebsorgan (20) drehverbunden sind, und dass eine Hebevorrichtung vorgesehen ist, die derart ausgebildet ist, dass der Spulenkörper (15, 16) auf die abgesenkte Hebevorrichtung rollbar bzw. von dieser wegrollbar ist, wobei die Hebevorrichtung den Spulenkörper durch ein maschinelles Anheben auf die vom Antriebsorgan (20) antreibbaren Antriebswellen (22, 24) hebt bzw. von diesen wegkippt, dass die Hebevorrichtung eine Wanne (40) mit einer den Spulenkörper (15, 16) aufnehmenden Öffnung aufweist, wobei die Wanne um die annähernd koaxial zu der Antriebswelle (22) verlaufende Kippachse schwenkbar ist, und die andere Antriebswelle (24) so in der Wanne gelagert ist, dass sie beim Abkippen der Wanne in eine Position (24') hochgeschwenkt und hierdurch der Spulenkörper (15, 16) aus der Wanne gerollt wird.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass mindestens eine zusätzliche Anpressrolle (25) auf der Oberseite des Spulenkörpers (15, 16) vorgesehen ist, die eine gegen die Antriebswellen (22, 24) hin gerichtete Anpresskraft auf den Spulenkörper erzeugt, damit letzterer während dem Wickeln nicht von diesen Antriebswellen fällt.
- Vorrichtung nach einem der vorangehenden Ansprüche 7 oder 8, dadurch gekennzeichnet, dass die Antriebswellen (22, 24) mit einem acht bis fünfzehn Mal kleineren Aussendurchmesser als derjenige des Spulenkörpers (15, 16) ausgebildet sind.
- Vorrichtung nach einem der vorangehenden Ansprüche 7 bis 9, dadurch gekennzeichnet, dass ein Führungskopf (35) vorgesehen ist, welcher den länglichen Gegenstand (11) während dem Auf- bzw. Abwickeln führt, wobei diesem Führungskopf (35) eine Vorschubeinheit zugeordnet ist, welche dem Führungskopf (35) eine parallel zur Drehachse des Spulenkörpers (15, 16) hin- und hergehende Bewegung erteilt.
- Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass der Führungskopf (35), die Vorschubeinheit und die Anpressrolle (25) in einem Verlegerahmen (30) angeordnet sind, welcher oberhalb des Spulenkörpers (15, 16) höhenverstellbar angeordnet ist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH869/97 | 1997-04-14 | ||
CH86997 | 1997-04-14 | ||
CH00869/97A CH692341A5 (de) | 1997-04-14 | 1997-04-14 | Verfahren sowie eine Vorrichtung zum gesteuerten Auf- oder Abwickeln eines länglichen Gegenstandes auf einen bzw. von einem Spulenkörper. |
US09/059,445 US6012668A (en) | 1997-04-14 | 1998-04-14 | Method for the controlled winding or unwinding of an elongated object on or from a reel body |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0873960A2 EP0873960A2 (de) | 1998-10-28 |
EP0873960A3 EP0873960A3 (de) | 1999-11-24 |
EP0873960B1 true EP0873960B1 (de) | 2004-02-25 |
Family
ID=25685958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98810257A Expired - Lifetime EP0873960B1 (de) | 1997-04-14 | 1998-03-24 | Verfahren sowie eine Vorrichtung zum gesteuerten Auf- oder Abwickeln eines länglichen Gegenstandes auf einen bwz. von einem Spulenkörper |
Country Status (2)
Country | Link |
---|---|
US (1) | US6012668A (de) |
EP (1) | EP0873960B1 (de) |
Families Citing this family (13)
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US6247664B1 (en) * | 1999-06-25 | 2001-06-19 | Siecor Operations, Llc | Reel monitor devices and methods of using the same |
EP1205417A3 (de) * | 2000-11-09 | 2003-01-08 | Niederholz GmbH | Transporteinheit für Elektrokabel |
US7055244B2 (en) * | 2002-03-14 | 2006-06-06 | Anand Waman Bhagwat | Method of manufacturing flat wire coil springs to improve fatigue life and avoid blue brittleness |
US7380747B2 (en) * | 2005-12-14 | 2008-06-03 | Kimberly-Clark Wolrdwide, Inc. | Through-roll profile unwind control system and method |
DE102006018428B8 (de) * | 2006-04-20 | 2015-12-17 | Maschinenfabrik Niehoff Gmbh & Co. Kg | Verfahren und Vorrichtung zum Verlegen von langgestrecktem Wickelgut |
DE102007021209A1 (de) * | 2007-05-05 | 2008-11-06 | Paul Hartmann Ag | Vorrichtung zum Abwickeln einer Endlosbahn |
CN102057406B (zh) * | 2008-06-04 | 2013-06-19 | 光荣株式会社 | 纸张处理装置和纸张处理装置的控制方法 |
DE102009018851A1 (de) * | 2009-04-24 | 2010-11-04 | Nkt Cables Gmbh | Wickelgutspule zur Aufnahme von Lade- oder Verseilgut |
DE102015109851A1 (de) * | 2015-04-08 | 2016-10-13 | Josef Häringer | Kabel-/Schlauchtrommel |
CH711119A2 (de) | 2015-05-22 | 2016-11-30 | Zurfluh Louis | Vorrichtung zum gesteuerten Auf- oder Abwickeln eines Längselementes auf einen bzw. von einem Spulenkörper. |
CN105502093A (zh) * | 2016-01-17 | 2016-04-20 | 湖南江南四棱数控机械有限公司 | 往复式数控有芯纱团张力装置 |
CN112247795B (zh) * | 2020-10-26 | 2021-12-17 | 青岛高测科技股份有限公司 | 一种金刚线切割设备的卷径周期补偿方法 |
US20230101194A1 (en) * | 2021-09-29 | 2023-03-30 | Windak Holding Ab | Automated filament spooler |
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US3061225A (en) * | 1959-04-10 | 1962-10-30 | William F Huck | Unwind and rewind web tension control |
DE1196463B (de) * | 1963-05-17 | 1965-07-08 | Jagenberg Werke Ag | Doppeltragwalzenroller zum Aufwickeln von Bahnen aus Papier, Karton od. dgl. |
JPS4844222B1 (de) * | 1966-08-13 | 1973-12-24 | ||
DE1574644A1 (de) * | 1968-02-17 | 1970-03-26 | Zeiss Ikon Ag | Aufwickeleinrichtung fuer Baender |
US3498560A (en) * | 1968-08-21 | 1970-03-03 | Teletype Corp | Constant tension winding mechanism |
US3749329A (en) * | 1971-11-30 | 1973-07-31 | Gen Electric | Static field current control apparatus for reel drives |
US3762663A (en) * | 1971-11-30 | 1973-10-02 | Ge C | Static means for generating inertia compensation signals in reel drives |
JPS6031733B2 (ja) * | 1973-07-06 | 1985-07-24 | 株式会社片岡機械製作所 | 巻取張力制御装置 |
US3877657A (en) * | 1974-03-20 | 1975-04-15 | United Merchants & Mfg | Leverage weight control for torque generating mechanism |
DE2658294C2 (de) * | 1976-12-22 | 1984-04-12 | Windmöller & Hölscher, 4540 Lengerich | Vorrichtung zum Vereinzeln und Zuführen von mit Haltebändern in einer Schuppenbandrolle gespeicherten flachen Gegenständen zu nachfolgenden Stationen |
FR2480725A1 (fr) * | 1980-04-17 | 1981-10-23 | Lesage Gaston | Machine d'enroulement de materiau en bande, munie de moyens d'immobilisation momentanee des queues de bande |
JPS60128155A (ja) * | 1983-12-08 | 1985-07-09 | Mitsubishi Heavy Ind Ltd | 巻取ロ−ルの紙端テ−プ貼り方法 |
DE8805965U1 (de) * | 1988-05-05 | 1988-06-30 | J.M. Voith Gmbh, 7920 Heidenheim | Wickelmaschine mit einer Vorrichtung zum Trennen der Wickelrolle von der Warenbahn |
FR2712273B1 (fr) * | 1993-11-09 | 1996-10-04 | Murata Machinery Ltd | Procédé et dispositif pour contrôler l'opération de bobinage d'une bobineuse. |
-
1998
- 1998-03-24 EP EP98810257A patent/EP0873960B1/de not_active Expired - Lifetime
- 1998-04-14 US US09/059,445 patent/US6012668A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0873960A3 (de) | 1999-11-24 |
US6012668A (en) | 2000-01-11 |
EP0873960A2 (de) | 1998-10-28 |
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