EP1201327A2 - Device for influencing the fall-position of wire loops dropped in a coil forming device - Google Patents
Device for influencing the fall-position of wire loops dropped in a coil forming device Download PDFInfo
- Publication number
- EP1201327A2 EP1201327A2 EP01123190A EP01123190A EP1201327A2 EP 1201327 A2 EP1201327 A2 EP 1201327A2 EP 01123190 A EP01123190 A EP 01123190A EP 01123190 A EP01123190 A EP 01123190A EP 1201327 A2 EP1201327 A2 EP 1201327A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- conveyor
- brush
- influencing
- windings
- fall
- 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- Withdrawn
Links
- 238000004804 winding Methods 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
- B21C47/146—Controlling or influencing the laying pattern of the coils
Definitions
- the invention relates to a device for influencing the drop position of wire rod windings that are roughly horizontal on a conveyor overlying, in one, below the end of the conveyor and, in Transport direction thrown behind this vertically standing bundle shaft become.
- Devices of this type have become known in numerous forms of training; they consistently pursue the goal, the wire rod twists after this have left the conveyor during their fall movement into the bundle shaft so that they are approximately concentric to its vertical Center axis come to rest on each other and a corresponding one Form a collar with cylindrical dimensions, where necessary, offset from one another in a circle, lie on top of each other in presettable laying patterns and thus the layer density the wire windings and the vertical stability of the resulting wire bundle enlarge.
- DE 196 20 578 A1 describes a device in which the vertical Distance and below the discharge end of the conveyor, above the opening a cylindrical body with a funnel-shaped opening is arranged in a horizontal plane, radial to the vertical The middle of the bundle shaft can be moved and tilted at an angle to it.
- EP 04 42 835 B1 A device with the same objective is known from EP 04 42 835 B1, where the falling wire rod windings from the electromagnetic Fields of a row, magnets arranged in a ring around them and by a corresponding circulation control of the magnetic fields in pre-settable Storage positions are brought.
- EP 07 99 657 A2 shows a device in which the falling Wire twists of one, on the edge of the insertion opening the bundle shaft arranged and drive-guided on this edge Deflection element in the form of a funnel section in the direction of the vertical Center axis of the bundle shaft to be deflected with the aim of one Manufacture wire bundle with essentially cylindrical dimensions.
- the invention has for its object to provide a device that allowed the tilting movement that starts when leaving the conveyor the wire rod turns with the aim of counteracting the wire rod turns in a substantially horizontal position that this during the further fall movement maintains.
- this task is accomplished by a distance from the end of the conveyor, opposite this and above the opening of the bundle slot, arranged in the fall area of the rolled wire turns transported, the outer circumference of these windings applied friction brake solved.
- this friction brake can be made from one against the transport direction of the conveyor against the wire windings and consist of these brush bodies which can be moved or pivoted away.
- the brush body can also consist of a rotatingly drivable brush roller or consist of a rotating brush belt.
- a conveyor FE can be seen on which the wire rod windings DW on in the direction of arrow S.
- a bundle shaft BBS with a funnel-shaped Attachment TR arranged below the end FEE of the conveyor FE.
- a bundle shaft BBS with a funnel-shaped Attachment TR arranged.
- a bundle mandrel BBD with a mandrel tip DS.
- a bundle mandrel BBD with a mandrel tip DS.
- At the level of the Dornspitze DS are pivotable guide elements LE in the funnel-shaped attachment TR arranged, to which actuators SA attack from the outside.
- the one in this arranged guide elements LE which, on the right in the drawing, in angled inwards Position shown, act on the outer edges of the falling DW wire turns and steer them in the direction of the vertical center axis the funnel TR or the bundle shaft BBS; you can do it do not influence the tilting position of the DW wire windings, or do so only slightly.
- the end of the conveyor is FEE FE opposite, upwardly extended wall section TWA a carrier TRA articulated, the downward-facing end with a horizontally in Direction of the double arrow D movable control element STE is connected.
- the carrier TRA On the end of the support FE facing the conveyor FE is the carrier TRA a brush element BE arranged, the bristles BO with their free ends directed towards the outer edge of the rolled wire windings DW being brought in, are acted upon by them and the one shown in FIG. 1 Counteract the tilting movement of the wire rod winding DW1 while braking achieve this wire rod winding DW1 and the following wire rolling turns DW continues to move horizontally as the fall continues Reach their middle level, as indicated by DWH.
- the Braking force of the bristles BO of the brush element BE can meet the requirements can be adjusted accordingly using the STE control elements.
- the brush element BE according to FIG. 2 consists of one, rotating in a manner not shown, can be driven in both directions of rotation cylindrical brush roller BW, whose axis of rotation DA on also not shown Is horizontally and vertically displaceable and definable.
- this cylindrical brush roller BW occurs in the embodiment according to FIG. 1 also rotating in both directions of rotation brush belt BB whose both DUA rotary transfer axes on a swiveling TRA bracket are arranged, its storage and swivel drive training this Correspond elements in the training of FIG. 2.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Coiling Of Filamentary Materials In General (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Vorrichtung zur Beeinflussung der Abwurf-Fallposition von Walzdrahtwindungen, die etwa horizontal auf einer Fördereinrichtung aufliegend, in einen, unterhalb des Endes der Fördereinrichtung und, in Transportrichtung hinter diesem, vertikal aufstehenden Bundbildeschacht abgeworfen werden.The invention relates to a device for influencing the drop position of wire rod windings that are roughly horizontal on a conveyor overlying, in one, below the end of the conveyor and, in Transport direction thrown behind this vertically standing bundle shaft become.
Vorrichtungen dieser Art sind in zahlreichen Ausbildungsformen bekanntgeworden; sie verfolgen durchweg das Ziel, die Walzdrahtwindungen, nachdem diese die Fördereinrichtung verlassen haben, während ihrer Fallbewegung in den Bundbildeschacht so zu positionieren, dass sie etwa konzentrisch zu dessen vertikaler Mittenachse zur Auflage aufeinander gelangen und dabei einen entsprechenden Bund mit zylindrischen Abmaßen bilden, wobei sie ggf., gegeneinander kreisversetzt, in voreinstellbaren Ablegemustern aufeinander liegen und damit die Lagedichte der Drahtwindungen und die Vertikalstabilität des entstehenden Drahtbundes vergrößern.Devices of this type have become known in numerous forms of training; they consistently pursue the goal, the wire rod twists after this have left the conveyor during their fall movement into the bundle shaft so that they are approximately concentric to its vertical Center axis come to rest on each other and a corresponding one Form a collar with cylindrical dimensions, where necessary, offset from one another in a circle, lie on top of each other in presettable laying patterns and thus the layer density the wire windings and the vertical stability of the resulting wire bundle enlarge.
In der DE 196 20 578 A1 wird eine Vorrichtung beschrieben, bei der mit vertikalem Abstand und unterhalb des Abwurfendes der Fördereinrichtung, oberhalb der Einwurföffnung des Bundbildeschachtes ein Zylinderkörper mit trichterförmiger Einwurföffnung angeordnet ist, der in einer horizontalen Ebene, radial zur vertikalen Mitte des Bundbildeschachtes verschieb- und auch winklig zu dieser kippbar ist. DE 196 20 578 A1 describes a device in which the vertical Distance and below the discharge end of the conveyor, above the opening a cylindrical body with a funnel-shaped opening is arranged in a horizontal plane, radial to the vertical The middle of the bundle shaft can be moved and tilted at an angle to it.
Mit dieser Vorrichtung sollen die obengenannten Ablegemuster eingestellt und auch die Lagedichte der Walzdrahtwindungen verbessert werden.With this device, the above-mentioned filing patterns are set and the layer density of the wire rod windings can also be improved.
Aus der EP 04 42 835 B1 ist eine Vorrichtung mit gleicher Zielsetzung bekannt, bei der die herabfallenden Walzdrahtwindungen von den elektromagnetischen Feldern einer Reihe, ringförmig um sie herum angeordneten Magneten erfaßt und durch eine entsprechende Umlaufsteuerung der Magnetfelder in voreinstellbare Ablegepositionen gebracht werden.A device with the same objective is known from EP 04 42 835 B1, where the falling wire rod windings from the electromagnetic Fields of a row, magnets arranged in a ring around them and by a corresponding circulation control of the magnetic fields in pre-settable Storage positions are brought.
Schließlich wird in der EP 07 99 657 A2 eine Vorrichtung gezeigt, bei der die herabfallenden Walzdrahtwindungen von einem, auf dem Rand der Einwurföffnung des Bundbildeschachtes angeordneten und auf diesem Rand antriebsgeführten Ablenkelement in der Form eines Trichterabschnitts in Richtung auf die vertikale Mittenachse des Bundbildeschachtes mit dem Ziel abgelenkt werden, einen Drahtbund mit im wesentlichen zylindrischen Abmaßen herzustellen.Finally, EP 07 99 657 A2 shows a device in which the falling Wire twists of one, on the edge of the insertion opening the bundle shaft arranged and drive-guided on this edge Deflection element in the form of a funnel section in the direction of the vertical Center axis of the bundle shaft to be deflected with the aim of one Manufacture wire bundle with essentially cylindrical dimensions.
Diese Arbeitsweise der obengenannten Vorrichtungen wird durch den Umstand beeinträchtigt, dass die einzelnen Walzdrahtwindungen während des Verlassens der Fördereinrichtung, bedingt durch das dabei steigende Übergewicht des die Auflageebene der Fördereinrichtung verlassenden, nicht mehr auf deren Auflageebene aufliegenden Abschnitts der Walzdrahtwindung eine Kippbewegung um die Endkante der Fördereinrichtung ausführt und in eine zur Horizontalen geneigte Fallposition gelangt, die den Arbeitsablauf und die Einstellgenauigkeit der Vorrichtung beeinträchtigt.This operation of the above devices is determined by the fact impaired that the individual wire rod twists while leaving the conveyor, due to the increasing excess weight of the Support level leaving the conveyor, no longer at its support level overlying section of the wire rod winding a tilting movement around the Executes the end edge of the conveyor and into an inclined to the horizontal Fall position arrives, the workflow and the setting accuracy of the device impaired.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zu schaffen, die es erlaubt, der beim Verlassen der Fördereinrichtung einsetzenden Kippbewegung der Walzdrahtwindungen mit dem Ziel entgegenzuwirken, die Walzdrahtwindung in eine im wesentlichen horizontale Position einzubringen, die diese während der weiteren Fallbewegung beibehält. The invention has for its object to provide a device that allowed the tilting movement that starts when leaving the conveyor the wire rod turns with the aim of counteracting the wire rod turns in a substantially horizontal position that this during the further fall movement maintains.
Diese Aufgabe wird durch eine mit Abstand von dem Ende der Fördereinrichtung, diesem gegenüberliegend und oberhalb der Einwurföffnung des Bundbildeschachtes, im Fallbereich der heran transportierten Walzdrahtwindungen angeordnete, den Außenumfang dieser Windungen beaufschlagbare Reibungsbremse gelöst. Wie die Erfindung weiter vorsieht, kann diese Reibungsbremse aus einem entgegen der Transportrichtung der Fördereinrichtung gegen die Drahtwindungen und von diesen weg verschieb- oder verschwenkbaren Bürstenkörper bestehen. Der Bürstenkörper kann auch aus einer rotierend antreibbaren Bürstenwalze bestehen oder aus einem rotierend antreibbaren Bürstenband bestehen.This task is accomplished by a distance from the end of the conveyor, opposite this and above the opening of the bundle slot, arranged in the fall area of the rolled wire turns transported, the outer circumference of these windings applied friction brake solved. As the invention further provides, this friction brake can be made from one against the transport direction of the conveyor against the wire windings and consist of these brush bodies which can be moved or pivoted away. The brush body can also consist of a rotatingly drivable brush roller or consist of a rotating brush belt.
Die Erfindung wird anhand der in der Zeichnung dargestellten Ausführungsbeispiele näher erläutert. In der Zeichnung zeigen
- Fig. 1
- die Ansicht eines Vertikalschnitts durch eine Vorrichtung nach dem Stande der Technik,
- Fig. 2
- die Ansicht eines Vertikalschnitts durch eine Vorrichtung nach der Erfindung,
- Fig. 3
- die Ansicht eines Vertikalschnitts entsprechend Fig. 2 durch eine andere Ausbildungsform der Vorrichtung und
- Fig. 4
- eine Ansicht entsprechend Fig. 2 durch eine weitere, andere Ausbildungsform der Vorrichtung.
- Fig. 1
- the view of a vertical section through a device according to the prior art,
- Fig. 2
- the view of a vertical section through a device according to the invention,
- Fig. 3
- the view of a vertical section corresponding to FIG. 2 through another embodiment of the device and
- Fig. 4
- a view corresponding to FIG. 2 through a further, different embodiment of the device.
Aus Fig. 1 ist eine Fördereinrichtung FE zu ersehen, auf der die Walzdrahtwindungen DW in Richtung des Pfeils S herangebracht aufliegen. Unterhalb des Endes FEE der Fördereinrichtung FE ist ein Bundbildeschacht BBS mit einem trichterförmigen Aufsatz TR angeordnet. In der Vertikalmitte des Bundbildeschachtes BBS steht ein Bundbildedorn BBD mit einer Dornspitze DS auf. In Höhe der Dornspitze DS sind in dem trichterförmigen Aufsatz TR schwenkbare Leitelemente LE angeordnet, an die von außen her Stellantriebe SA angreifen.From Fig. 1, a conveyor FE can be seen on which the wire rod windings DW on in the direction of arrow S. Below the end FEE of the conveyor FE is a bundle shaft BBS with a funnel-shaped Attachment TR arranged. In the vertical center of the bundle shaft BBS gets a bundle mandrel BBD with a mandrel tip DS. At the level of the Dornspitze DS are pivotable guide elements LE in the funnel-shaped attachment TR arranged, to which actuators SA attack from the outside.
Die hier erste der herangeförderten Walzdrahtwindungen DW 1 der Walzdrahtwindungen DW, die das Ende FEE der Fördereinrichtung FE erreicht, kippt, wie ersichtlich, infolge des Gewichts ihres über das Ende FEE der Fördereinrichtung FE hinauskragenden Abschnitts in Richtung des Pfeils KW nach unten und fällt, die Kippposition beibehaltend, in die Einwurföffnung des Trichters TR. Die in diesem angeordneten Leitelemente LE, die, rechts in der Zeichnung, in nach innen gewinkelter Position dargestellt sind, beaufschlagen die Außenränder der fallenden Walzdrahtwindungen DW und lenken diese in Richtung auf die vertikale Mittenachse des Trichters TR bzw. des Bundbildeschachtes BBS; sie können dabei die Kippposition der Walzdrahtwindungen DW nicht oder nicht wesentlich beeinflussen.The first of the rolled wire turns DW 1 of the rolled wire turns brought here DW, which reaches the end FEE of the conveyor FE, tilts, as can be seen, due to the weight of their over the end FEE of the conveyor FE cantilevered section in the direction of the arrow KW and falls that Maintaining the tipping position in the opening of the funnel TR. The one in this arranged guide elements LE, which, on the right in the drawing, in angled inwards Position shown, act on the outer edges of the falling DW wire turns and steer them in the direction of the vertical center axis the funnel TR or the bundle shaft BBS; you can do it do not influence the tilting position of the DW wire windings, or do so only slightly.
Bei der Vorrichtung nach Fig. 2 ist an dem, dem Ende FEE der Fördereinrichtung FE gegenüberliegenden, nach oben verlängerten Wandabschnitt TWA ein Träger TRA angelenkt, dessen nach unten weisendes Ende mit einem horizontal in Richtung des Doppelpfeils D bewegbaren Stellelement STE verbunden ist. Auf der dem Ende FEE der Fördereinrichtung FE zugewandten Seite des Trägers TRA ist ein Bürstenelement BE angeordnet, dessen Borsten BO mit ihren freien Enden gegen den Außenrand der heran transportierten Walzdrahtwindungen DW gerichtet, von diesen beaufschlagt werden und dabei der in Fig. 1 wiedergegebenen Kippbewegung der Walzdrahtwindung DW1 bremsend entgegenwirken und dabei erreichen, dass diese Walzdrahtwindung DW1 und die dieser folgenden Drahtwalzwindungen DW im weiteren Verlauf ihrer Fallbewegung wieder eine horizontale Lage ihrer Mittenebene erreichen, wie dies mit DWH angedeutet ist. Die Bremskraft der Borsten BO des Bürstenelementes BE kann den Erfordernissen entsprechend, mit Hilfe der Stellelemente STE verändernd eingestellt werden. In the device according to FIG. 2, the end of the conveyor is FEE FE opposite, upwardly extended wall section TWA a carrier TRA articulated, the downward-facing end with a horizontally in Direction of the double arrow D movable control element STE is connected. On the the end of the support FE facing the conveyor FE is the carrier TRA a brush element BE arranged, the bristles BO with their free ends directed towards the outer edge of the rolled wire windings DW being brought in, are acted upon by them and the one shown in FIG. 1 Counteract the tilting movement of the wire rod winding DW1 while braking achieve this wire rod winding DW1 and the following wire rolling turns DW continues to move horizontally as the fall continues Reach their middle level, as indicated by DWH. The Braking force of the bristles BO of the brush element BE can meet the requirements can be adjusted accordingly using the STE control elements.
Bei der Ausbildung nach Fig. 3 besteht das Bürstenelement BE nach Fig. 2 aus einer, auf nicht dargestellte Weise rotierend, in beiden Drehrichtungen antreibbaren zylindrischen Bürstenwalze BW, deren Drehachse DA auf ebenfalls nicht dargestellte Weise horizontal und vertikal verschieb- und festlegbar ist. An die stelle dieser zylindrischen Bürstenwalze BW tritt bei der Ausbildungsform nach Fig. 1 ein ebenfalls rotierend in beiden Drehrichtungen antreibbares Bürstenband BB, dessen beide Drehumführungsachsen DUA auf einem schwenkbaren Träger TRA angeordnet sind, dessen Lagerung und Schwenkantrieb der Ausbildung dieser Elemente bei der Ausbildung nach Fig. 2 entsprechen. In the embodiment according to FIG. 3, the brush element BE according to FIG. 2 consists of one, rotating in a manner not shown, can be driven in both directions of rotation cylindrical brush roller BW, whose axis of rotation DA on also not shown Is horizontally and vertically displaceable and definable. In place this cylindrical brush roller BW occurs in the embodiment according to FIG. 1 also rotating in both directions of rotation brush belt BB whose both DUA rotary transfer axes on a swiveling TRA bracket are arranged, its storage and swivel drive training this Correspond elements in the training of FIG. 2.
- FEFE
- FördereinrichtungConveyor
- FEEFAIRY
- Ende der FördereinrichtungEnd of the conveyor
- DWDW
- WalzdrahtwindungenWire rod coils
- DW1DW1
- (erste) Walzdrahtwindung(first) wire rod winding
- BDDBDD
- BundbildedornCoil forming mandrel
- TRTR
- Trichterfunnel
- LELE
- Leitelementvane
- SASA
- Stellantriebactuator
- DSDS
- Dornspitzemandrel tip
- BBSBBS
- BundbildeschachtBund image Esch Eight
- TWATWA
- (verlängerte) Wand des Trichters TR(extended) wall of the funnel TR
- TRATRA
- Trägercarrier
- STESTE
- Stellelementactuator
- BEBE
- Bürstenelementbrush element
- BOBO
- Borstenbristles
- DWHDWH
- Walzdrahtwindung (in horizontaler Position)Wire rod winding (in horizontal position)
- BWBW
- Bürstenwalzebrush roll
- DATHERE
- Drehachse (der Bürstenwalze)Axis of rotation (of the brush roller)
- DUADUA
- DrehumführungsachseDrehumführungsachse
- BBBB
- Bürstenbandbrush belt
- Pfeilarrow
- SS
- Pfeilarrow
- KWKW
- Doppelpfeildouble arrow
- DD
Claims (4)
gekennzeichnet durch
eine mit Abstand von dem Ende (FEE) der Fördereinrichtung (FE), diesem gegenüberliegend und unterhalb der Einwurföffnung des Bundbildeschachtes (BBS), im Fallbereich der heran transportierten Walzdrahtwindungen (DW) angeordnete, den Außenumfang der Walzdrahtwindungen beaufschlagende Reibungsbremse.Device for influencing the drop position of rolled wire windings (DW), lying approximately horizontally on a conveyor (FE), in a below the end (FEE) of the conveyor (FE) and, in the direction of transport, thrown behind this vertically standing bundle chute (BBS) become,
marked by
a friction brake arranged at a distance from the end (FEE) of the conveying device (FE), opposite this and below the insertion opening of the bundle forming shaft (BBS), in the fall area of the rolled wire windings (DW) transported, which acts on the outer circumference of the rolled wire turns.
dadurch gekennzeichnet, dass die Reibungsbremse aus einem, entgegen der Transportrichtung der Fördereinrichtung (FE) gegen die Walzdrahtwindungen (WW) und von diesen weg verschieb- oder verschwenkbaren Bürstenelement (BE) besteht.Device according to claim 1,
characterized in that the friction brake consists of a brush element (BE) which can be displaced or pivoted away from the wire rod windings (WW) and counter to the transport direction of the conveying device (FE).
dadurch gekennzeichnet, dass das Bürstenelement (BE) aus einer rotierend antreibbaren Bürstenwalze (BW) besteht. Device according to claim 2,
characterized in that the brush element (BE) consists of a rotating drivable brush roller (BW).
dadurch gekennzeichnet, dass das Bürstenelement (BE) aus einem rotierend antreibbaren Bürstenband (BB) besteht.Device according to claim 2,
characterized in that the brush element (BE) consists of a rotatingly driven brush belt (BB).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10052731A DE10052731A1 (en) | 2000-10-25 | 2000-10-25 | Device for influencing the drop position of rolled wire windings thrown into a bundle shaft |
| DE10052731 | 2000-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1201327A2 true EP1201327A2 (en) | 2002-05-02 |
| EP1201327A3 EP1201327A3 (en) | 2002-12-04 |
Family
ID=7660911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01123190A Withdrawn EP1201327A3 (en) | 2000-10-25 | 2001-09-28 | Device for influencing the fall-position of wire loops dropped in a coil forming device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6726138B2 (en) |
| EP (1) | EP1201327A3 (en) |
| DE (1) | DE10052731A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3260212A1 (en) * | 2016-06-20 | 2017-12-27 | Sund Birsta AB | Coil-forming machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007029811B3 (en) * | 2007-06-27 | 2008-07-24 | Sms Meer Gmbh | Rotary tube coiler for filing of rolled wire, has wire withdrawn and discarded into windings at end of application tube, behind which rotary brake element is arranged |
| GB2501752B (en) * | 2012-05-04 | 2015-01-28 | Siemens Vai Metals Tech Gmbh | Coil forming device |
| US9162269B2 (en) | 2012-11-29 | 2015-10-20 | Primetals Technologies USA LLC | Coil forming apparatus and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627184A (en) * | 1968-06-08 | 1971-12-14 | Schloemann Ag | Apparatus for transporting looped rod through a cooling stage |
| JPS5380357A (en) * | 1976-12-27 | 1978-07-15 | Nippon Steel Corp | Wire rod convergent device at wire rod rolling |
| JPH03454A (en) * | 1989-05-29 | 1991-01-07 | Nippon Steel Corp | Devices for carrying and winding metal strip |
| EP0442835A1 (en) * | 1990-02-12 | 1991-08-21 | UNIMETAL, Société Anonyme | Method and device for forming wire bobbins |
| WO2001045875A1 (en) * | 1999-12-23 | 2001-06-28 | Morgan Construction Company | Apparatus for transferring rings from an inclined laying head onto a cooling conveyor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273231A (en) * | 1992-08-03 | 1993-12-28 | Morgan Construction Company | Loop distributor for reforming station |
| US5779174A (en) * | 1996-04-02 | 1998-07-14 | Morgan Construction Company | Mounting arrangement for loop distributor in a reforming chamber |
| DE19620578A1 (en) * | 1996-05-22 | 1997-11-27 | Thaelmann Schwermaschbau Veb | Wire coil former for wire mill |
| DE19811649A1 (en) * | 1998-03-18 | 1999-09-23 | Schloemann Siemag Ag | Device for guiding and transverse displacement of rolled wire twists |
| DE19835962A1 (en) * | 1998-08-08 | 2000-02-17 | Schloemann Siemag Ag | Method and device for minimizing the coil height of wire in a coil formation chamber |
-
2000
- 2000-10-25 DE DE10052731A patent/DE10052731A1/en not_active Withdrawn
-
2001
- 2001-09-28 EP EP01123190A patent/EP1201327A3/en not_active Withdrawn
- 2001-10-23 US US10/057,358 patent/US6726138B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627184A (en) * | 1968-06-08 | 1971-12-14 | Schloemann Ag | Apparatus for transporting looped rod through a cooling stage |
| JPS5380357A (en) * | 1976-12-27 | 1978-07-15 | Nippon Steel Corp | Wire rod convergent device at wire rod rolling |
| JPH03454A (en) * | 1989-05-29 | 1991-01-07 | Nippon Steel Corp | Devices for carrying and winding metal strip |
| EP0442835A1 (en) * | 1990-02-12 | 1991-08-21 | UNIMETAL, Société Anonyme | Method and device for forming wire bobbins |
| WO2001045875A1 (en) * | 1999-12-23 | 2001-06-28 | Morgan Construction Company | Apparatus for transferring rings from an inclined laying head onto a cooling conveyor |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 015, no. 101 (M-1091), 11. März 1991 (1991-03-11) -& JP 03 000454 A (NIPPON STEEL CORP), 7. Januar 1991 (1991-01-07) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3260212A1 (en) * | 2016-06-20 | 2017-12-27 | Sund Birsta AB | Coil-forming machine |
| WO2017220288A1 (en) * | 2016-06-20 | 2017-12-28 | Sund Birsta Ab | Coil-forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10052731A1 (en) | 2002-05-02 |
| US20020063138A1 (en) | 2002-05-30 |
| EP1201327A3 (en) | 2002-12-04 |
| US6726138B2 (en) | 2004-04-27 |
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