EP0773178B1 - Turret winder with mandrels - Google Patents
Turret winder with mandrels Download PDFInfo
- Publication number
- EP0773178B1 EP0773178B1 EP96250252A EP96250252A EP0773178B1 EP 0773178 B1 EP0773178 B1 EP 0773178B1 EP 96250252 A EP96250252 A EP 96250252A EP 96250252 A EP96250252 A EP 96250252A EP 0773178 B1 EP0773178 B1 EP 0773178B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drives
- supporting
- coiling
- central axis
- strip material
- 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
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/021—Multiple web roll supports
-
- 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
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
- B21C47/245—Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
Definitions
- the invention relates to a device for winding tape-like material, in particular Steel belt, alternately on one of two horizontally and parallel to each other arranged expandable reel mandrels that fly in one around a common horizontal central axis drum-shaped arranged drivable Supporting structure is mounted and in turn can be driven independently of one another, whereby the rotary drives for the reel mandrels can be rotated together with the supporting frame are attached.
- Such winding devices are also known as reversible reels or carousel coilers known and become in endless belt systems in the warm and cold area used. You are able to change the coil at extremely short intervals and thus replace two conventional separate reels.
- two reel-equipped rewinder allows already against End of the not yet completed winding process by turning the supporting frame around its central axis, the coiler mandrel with the coil in the removal position to pivot while at the same time the other reel mandrel is in the ready position pivoted for the start of the next winding process. After cutting of the tape with a fast dividing scissors the beginning of the tape of the following The tape is gripped and wound onto the prepared reel mandrel without delay become.
- the known devices of the generic type require rotary drives for the two reel mandrels in the form of two stationary arranged outside the supporting frame Electric motors, with the interposition of complex superposition gears are connected to the reel mandrels.
- the superposition gear drives the Drive of each electric motor via a central hollow shaft on the respective one to be driven Haspeldorn continues, so that it is ensured that the mandrels are always independent from each other, even during the pivoting of the supporting structure can.
- the known winding devices have the disadvantage that the used Drive trains for the reel mandrels in the form of the superposition gears and numerous Translation levels extremely complex and therefore very expensive, prone to repair and are maintenance-intensive.
- the use of the well-known carousel coiler provides therefore, especially in smaller conveyor systems, does not prove to be economical.
- the aim of the present invention is to provide a drive for a winding device of the generic type to create the mechanically complex without the use
- Overlay gearboxes can be realized inexpensively with simple constructional means is and the known device significantly simplified.
- drum-shaped Support frame made of two vertical, mutually spaced, parallel to each other there are circular disk-shaped supporting walls and longitudinal beams connecting them, that on the longitudinal crossbeams the reel mandrels penetrating a supporting wall and whose expansion drives are mounted, and that on the outside of the other support wall the simultaneously drivable rotary drives are flanged through the supporting wall are connected to the reel mandrels via drive shafts.
- the supporting structure therefore takes in the reel mandrels and in particular their expansion drives protected on, and at the same time also carries those flanged to one of the supporting walls Rotary drives so that these together with the supporting wall of the supporting structure can be rotated about the central axis.
- the connection between the Rotary drives and the reel mandrels are made via cardan shafts, which make it possible distribute the reel mandrels offset around the circumference of the supporting wall.
- each support wall is in the front area annular tracks arranged coaxial with the central axis of the scaffold reach around and are supported on the wheels arranged on the frame such that they can be unrolled.
- the drum-shaped support frame is thus solidly guided on the idlers, the one Allow rotating the scaffolding around the central axis.
- For turning is a conventional one Rotary drive provided, which engages in a ring gear on the support frame.
- connection between the reel mandrel and the cardan shaft is made after another Feature of the invention via a spur gear stage, through which the drive movement each rotary actuator is transmitted directly.
- spur gears are very easy and much cheaper to produce than the conventional superposition gears. They take up little space within the supporting structure and are immediate arranged between the mandrel and the cardan shaft.
- the rotary drives are preferably designed as electric motors, their current supply via slip rings provided in the area of the central axis. This ensures that the reel mandrels can be driven in any winding position. Compared to the known solution, the design is much simpler created the device, which can also be used cost-effectively in smaller systems is.
- 1 denotes a column frame in which the drum-shaped support structure 2 of the device according to the invention is rotatably supported. These are ring-shaped Running rails 3 are provided, each on four front and rear rollers 4th support, which are arranged in the corners of the frame 1.
- the drum-shaped Support frame 2 is via drives, not shown, together with those recognizable at 6 two reel mandrels rotatable about the central axis 5.
- the reel mandrels 6 with their Spreading drives 9 are fastened to longitudinal beams 7 within the supporting frame 2, the longitudinal cross members 7 between two circular disk-shaped supporting walls 8a, 8b are arranged, which carry the end of the annular rails 3.
- the reel mandrel 6 with its expanding drive 9 and an associated spur gear 10 attached to the longitudinal cross member 7.
- Electric motor trained rotary drives 11 for the reel mandrels 6 are on a console 12 attached, which flanged to the outside of the supporting wall 8b of the supporting structure 2 is.
- the propeller shaft 13 is provided, which on the rotary drive 11th opposite side cooperates with the spur gear 10, which preferably contains spur gear.
- the spur gear corresponds to one Spur gear on the coiler mandrel 6.
- the drive for the second coiler mandrel is the same designed, one of the expansion drives and reel mandrels below the console and the other expanding drive and reel mandrel are arranged above the console, so that the two reel mandrels are offset from the horizontal plane.
- the electric motors are fed in in the area of the central axis 5 -not shown- loop conductor lines, the twisting of the drum-shaped Support frame 2 together with the mounted rotary drives 11 and that simultaneous driving of the two reel mandrels in every twist position of the supporting frame enable.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding Of Webs (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Unwinding Webs (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zum Aufwickeln von bandförmigem Gut, insbesondere Stahlband, auf abwechselnd je einem von zwei horizontal und parallel zueinander angeordneten spreizbaren Haspeldornen, die fliegend in einem um eine gemeinsame horizontale Zentralachse drehantreibbar angeordneten trommelförmigen Traggerüst gelagert und ihrerseits unabhängig voneinander drehantreibbar sind, wobei die Drehantriebe für die Haspeldorne zusammen mit dem Traggerüst drehbar an diesem befestigt sind.The invention relates to a device for winding tape-like material, in particular Steel belt, alternately on one of two horizontally and parallel to each other arranged expandable reel mandrels that fly in one around a common horizontal central axis drum-shaped arranged drivable Supporting structure is mounted and in turn can be driven independently of one another, whereby the rotary drives for the reel mandrels can be rotated together with the supporting frame are attached.
Derartige Aufwickelvorrichtungen sind auch unter dem Namen Wendehaspel oder Karussellcoiler bekannt und werden in Endlosbandanlagen im Warm- und Kaltbereich eingesetzt. Sie sind in der Lage, in extrem kurzen Zeitabständen einen Coilwechsel durchzuführen und dadurch zwei konventionelle separate Haspel zu ersetzen. Die mit zwei Haspeldornen ausgestatteten Aufwickelvorrichtungen gestattet es, bereits gegen Ende des noch nicht abgeschlossenen Wickelvorganges durch Verdrehen des Traggerüstes um seine Zentralachse den Haspeldorn mit dem Coil in die Entnahmeposition zu verschwenken, während gleichzeitig der andere Haspeldorn in die Bereitschaftsstellung für den Beginn des nächsten Wickelvorgang verschwenkt. Nach Durchtrennen des Bandes mit einer schnellen Teilschere kann der Bandanfang des nachfolgenden Bandes erfaßt und ohne Verzögerung auf dem bereitstehenden Haspeldorn angewickelt werden.Such winding devices are also known as reversible reels or carousel coilers known and become in endless belt systems in the warm and cold area used. You are able to change the coil at extremely short intervals and thus replace two conventional separate reels. With two reel-equipped rewinder allows already against End of the not yet completed winding process by turning the supporting frame around its central axis, the coiler mandrel with the coil in the removal position to pivot while at the same time the other reel mandrel is in the ready position pivoted for the start of the next winding process. After cutting of the tape with a fast dividing scissors the beginning of the tape of the following The tape is gripped and wound onto the prepared reel mandrel without delay become.
Die bekannten Vorrichtungen der gattungsgemäßen Art benötigen Drehantriebe für die beiden Haspeldorne im Form von zwei außerhalb des Traggerüstes stationär angeordnete Elektromotoren, die unter Zwischenschaltung von aufwendigen Überlagerungsgetrieben mit den Haspeldornen verbunden sind. Die Überlagerungsgetriebe leitet den Antrieb jedes Elektromotors über eine zentrale Hohlwelle auf den jeweiligen anzutreibenden Haspeldorn weiter, so daß sichergestellt ist, daß die Dorne stets unabhängig voneinander, auch während des Schwenkens des Traggerüstes, angetrieben werden können.The known devices of the generic type require rotary drives for the two reel mandrels in the form of two stationary arranged outside the supporting frame Electric motors, with the interposition of complex superposition gears are connected to the reel mandrels. The superposition gear drives the Drive of each electric motor via a central hollow shaft on the respective one to be driven Haspeldorn continues, so that it is ensured that the mandrels are always independent from each other, even during the pivoting of the supporting structure can.
Die vorbekannten Aufwickelvorrichtungen haben aber den Nachteil, daß die verwendeten Antriebsstränge für die Haspeldorne in Form der Überlagerungsgetriebe und zahlreichen Übersetzungsstufen äußerst bauaufwendig und somit sehr teuer, reparaturanfällig und wartungsaufwendig sind. Der Einsatz der bekannten Karussellcoiler stellt sich daher, insbesondere in kleineren Bandanlagen, nicht als wirtschaftlich dar.The known winding devices have the disadvantage that the used Drive trains for the reel mandrels in the form of the superposition gears and numerous Translation levels extremely complex and therefore very expensive, prone to repair and are maintenance-intensive. The use of the well-known carousel coiler provides therefore, especially in smaller conveyor systems, does not prove to be economical.
Aus der JP-A-61 101 357 ist eine Vorrichtung gemäß dem
Oberbegriff des Anspruchs 1 bekannt.From JP-A-61 101 357 a device according to the
The preamble of
Ziel der vorliegenden Erfindung ist es, einen Antrieb für eine gattungsgemäße Aufwickelvorrichtung zu schaffen, der ohne die Verwendung mechanisch aufwendiger Überlagerungsgetriebe mit einfachen konstruktiven Mitteln preisgünstig zu verwirklichen ist und die bekannte Vorrichtung deutlich vereinfacht.The aim of the present invention is to provide a drive for a winding device of the generic type to create the mechanically complex without the use Overlay gearboxes can be realized inexpensively with simple constructional means is and the known device significantly simplified.
Dieses Ziel wird erfindungsgemäß dadurch erreicht, daß daß das trommelförmige Traggerüst aus zwei senkrechten voneinander beabstandeten, zueinander parallelen kreisscheibenförmigen Tragwänden und diese verbindenden Längstraversen besteht, daß an den Längstraversen die die eine Tragwand durchdringenden Haspeldorne und deren Spreizantriebe gelagert sind, und-daß an der Außenseite der anderen Tragwand die gleichzeitig antreibbaren Drehantriebe angeflanscht sind, die durch die Tragwand hindurch über Gelenkwellen getrieblich mit den Haspeldornen verbunden sind.This object is achieved in that the drum-shaped Support frame made of two vertical, mutually spaced, parallel to each other there are circular disk-shaped supporting walls and longitudinal beams connecting them, that on the longitudinal crossbeams the reel mandrels penetrating a supporting wall and whose expansion drives are mounted, and that on the outside of the other support wall the simultaneously drivable rotary drives are flanged through the supporting wall are connected to the reel mandrels via drive shafts.
Durch den Vorschlag, die Drehantriebe zusammen mit dem trommelförmigen Traggerüst um die gemeinsame horizontale Zentralachse zu verdrehen, können die Haspeldorne unmittelbar, d. h. ohne Zwischenschaltung eines Überlagerungsgetriebes direkt angetrieben werden. Durch den Wegfall des kostenaufwendigen Getriebes mit der Vielzahl von Übersetzungs-Stirnradstufen, erfährt der Antrieb der beiden Haspeldorne keine Einschränkung.With the proposal, the rotary drives together with the drum-shaped support frame To twist the common horizontal central axis, the reel mandrels immediately, d. H. directly without the interposition of a superposition gear are driven. By eliminating the costly transmission with the The drive of the two coiler mandrels experiences a large number of gear ratios no restriction.
Das Traggerüst nimmt also in sich die Haspeldorne und insbesondere deren Spreizantriebe geschützt auf, und trägt gleichzeitig auch die an der einen Tragwand angeflanschten Drehantriebe, damit diese zusammen mit der Tragwand des Traggerüstes um die Zentralachse verdreht werden können. Die Verbindung zwischen den Drehantrieben und den Haspeldornen erfolgt über Gelenkwellen, die es ermöglichen, die Haspeldorne versetzt am Umfang der Tragwand zu verteilen.The supporting structure therefore takes in the reel mandrels and in particular their expansion drives protected on, and at the same time also carries those flanged to one of the supporting walls Rotary drives so that these together with the supporting wall of the supporting structure can be rotated about the central axis. The connection between the Rotary drives and the reel mandrels are made via cardan shafts, which make it possible distribute the reel mandrels offset around the circumference of the supporting wall.
In einer Weiterbildung der Erfindung sind im stirnseitigen Bereich jeder Tragwand ringförmige Laufschienen angeordnet, die die Zentralachse des Traggerüstes koaxial umgreifen und die an am Rahmen angeordneten Laufrädern abrollbar abgestützt sind. Das trommelförmige Traggerüst ist somit solide an den Tragrollen geführt, die ein Drehen des Traggerüstes um die Zentralachse ermöglichen. Zum Drehen ist ein konventioneller Drehantrieb vorgesehen, der in einen Zahnkranz am Traggerüst eingreift.In a development of the invention, each support wall is in the front area annular tracks arranged coaxial with the central axis of the scaffold reach around and are supported on the wheels arranged on the frame such that they can be unrolled. The drum-shaped support frame is thus solidly guided on the idlers, the one Allow rotating the scaffolding around the central axis. For turning is a conventional one Rotary drive provided, which engages in a ring gear on the support frame.
Die Verbindung zwischen Haspeldorn und Gelenkwelle erfolgt nach einem weiteren Merkmal der Erfindung über je eine Stirnradgetriebestufe, durch die die Antriebsbewegung jedes Drehantriebes unmittelbar übertragen wird. Diese Stirnradgetriebe sind sehr einfach und wesentlich preiswerter zu erstellen, als die konventionellen Überlagerunsgetriebe. Sie benötigen wenig Platz innerhalb des Traggerüstes und sind unmittelbar zwischen Haspeldorn und Gelenkwelle angeordnet.The connection between the reel mandrel and the cardan shaft is made after another Feature of the invention via a spur gear stage, through which the drive movement each rotary actuator is transmitted directly. These spur gears are very easy and much cheaper to produce than the conventional superposition gears. They take up little space within the supporting structure and are immediate arranged between the mandrel and the cardan shaft.
Vorzugsweise sind die Drehantriebe als Elektromotoren ausgebildet, deren Stromzufuhr über im Bereich der Zentralachse vorgesehene Schleifringe erfolgt. Damit ist sichergestellt, daß die Haspeldorne in jeder Wickellage angetrieben werden können. Gegenüber der bekannten Lösung wird eine um ein Vielfaches einfachere Ausführung der Vorrichtung geschaffen, die auch in kleineren Anlagen kostengünstig einsetzbar ist.The rotary drives are preferably designed as electric motors, their current supply via slip rings provided in the area of the central axis. This ensures that the reel mandrels can be driven in any winding position. Compared to the known solution, the design is much simpler created the device, which can also be used cost-effectively in smaller systems is.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird nachfolgend beschrieben. Es zeigt:
-
Figur 1 - eine erfindungsgemäße Vorrichtung im Querschnitt durch das Traggerüst.
-
Figur 2 - eine Seitenansicht der Vorrichtung nach
Figur 1. -
Figur 3 - einen Längsschnitt durch die erfindungsgemäße Vorrichtung im Bereich der Haspeldorne und deren Drehantriebe.
- Figure 1
- a device according to the invention in cross section through the supporting structure.
- Figure 2
- 2 shows a side view of the device according to FIG. 1.
- Figure 3
- a longitudinal section through the device according to the invention in the region of the reel mandrels and their rotary drives.
In Figur 1 ist mit 1 ein Säulenrahmen bezeichnet, in dem das trommelförmige Traggerüst
2 der erfindungsgemäßen Vorrichtung drehgelagert ist. Dazu sind ringförmige
Laufschienen 3 vorgesehen, die sich an jeweils vier vorderen und hinteren Rollen 4
abstützen, die in den Ecken des Rahmens 1 angeordnet sind. Das trommelförmige
Traggerüst 2 ist über nicht dargestellte Antriebe zusammen mit den bei 6 erkennbaren
beiden Haspeldornen um die Zentralachse 5 verdrehbar. Die Haspeldorne 6 mit ihren
Spreizantrieben 9 sind an Längstraversen 7 innerhalb des Traggerüstes 2 befestigt,
wobei die Längstraversen 7 zwischen zwei kreisscheibenförmigen Tragwänden 8a, 8b
angeordnet sind, die stirnseitig die ringförmigen Laufschienen 3 tragen.In Figure 1, 1 denotes a column frame in which the drum-
Wie auch in Figur 2 erkennbar ist, ist der Haspeldorn 6 mit seinem Spreizantrieb 9 und
einem zugeordneten Stirnradgetriebe 10 auf der Längstraverse 7 befestigt. Die als
Elektromotor ausgebildeten Drehantriebe 11 für die Haspeldorne 6 sind auf einer Konsole
12 befestigt, die an der Außenseite der Tragwand 8b des Traggerüstes 2 angeflanscht
ist. Als Antriebsstrang zwischen dem Elektromotor (Drehantrieb 11) und
dem Haspeldorn 6 ist die Gelenkwelle 13 vorgesehen, die an der dem Drehantrieb 11
abgewandten Seite mit dem Stirnradgetriebe 10 zusammenwirkt, das ein vorzugsweise
pfeilverzahntes Stirnrad enthält. Das Stirnrad korrespondiert mit einem ebensolchen
Stirnrad am Haspeldorn 6. In gleicher Weise ist der Antrieb für den zweiten Haspeldorn
gestaltet, wobei einer der Spreizantriebe und Haspeldorne unterhalb der Konsole
und der andere Spreizantrieb und Haspeldorn oberhalb der Konsole angeordnet sind,
so daß die beiden Haspeldorne zu der Horizontalebene versetzt sind.As can also be seen in FIG. 2, the
In Figur 3 ist erkennbar, daß die beiden Drehantriebe 11 auf der Traverse 12 in einer
gemeinsamen Ebene angeordnet sind, während die Haspeldorne in der Ebene versetzt
sind. Den entsprechenden Ausgleich schaffen die Gelenkwellen 12, die die Antriebsmotoren
11 mit den Getrieben 10 an den Haspeldornen 6 verbinden.In Figure 3 it can be seen that the two
Die Einspeisung der Elektromotoren erfolgt über im Bereich der Zentralachse 5 vorgesehene
-nicht dargestellte- Ringschleifleitungen, die das Verdrehen des trommelförmigen
Traggerüstes 2 gemeinsam mit den aufsitzenden Drehantrieben 11 und das
gleichzeitige Antreiben der beiden Haspeldorne in jeder Verdrehstellung des Traggerüstes
ermöglichen.The electric motors are fed in in the area of the central axis 5
-not shown- loop conductor lines, the twisting of the drum-
Claims (4)
- A device for coiling strip material, in particular steel strip, on one of two expandable coiler drums (6) arranged horizontally and parallel to one another, which are mounted in cantilever fashion in a supporting frame (2) which is arranged in rotationally drivable manner about a common horizontal central axis and in turn are rotationally drivable independently of one another, the rotary drives for the coiler drums (6) together with the supporting frame (2) being rotatably fastened thereto, and the drum-shaped supporting frame (2) consists of two vertical spaced-apart circular disc-shaped supporting walls (8a, 8b) which are parallel to one another and longitudinal bars (7) connecting them, characterised in that the coiler drums which penetrate one supporting wall (8a) and their expanding drives (9) are mounted on the longitudinal bars (7), and that the simultaneously drivable rotary drives (11) are flange-connected (12) to the outside of the other supporting wall (8b), which drives are connected gear-wise to the coiler drums (6) through the supporting wall (8b) by means of cardan shafts (13).
- A device for coiling and uncoiling strip material according to Claim 1, characterised in that annular running rails (3) are located in the end-face region of each supporting wall (2), which rails coaxially surround the central axis (5) of the supporting frame (2) and which are supported so as to be able to roll on running wheels (4) located on the frame (1).
- A device for the isochronic coiling and uncoiling of strip material according to Claims 1 to 2, characterised in that the coiler drums (6) and the cardan shafts (13) are connected together gear-wise by means of a spur gear step (10) in each case.
- A device for the isochronic coiling and uncoiling of strip material according to Claims 1 to 3, characterised in that the rotary drives (11) are electric motors, the supply of current to which is effected by means of slip rings provided in the region of the central axis (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19543046 | 1995-11-10 | ||
| DE19543046A DE19543046A1 (en) | 1995-11-10 | 1995-11-10 | Carousel reel with two reel mandrels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0773178A1 EP0773178A1 (en) | 1997-05-14 |
| EP0773178B1 true EP0773178B1 (en) | 1999-03-10 |
Family
ID=7777804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96250252A Expired - Lifetime EP0773178B1 (en) | 1995-11-10 | 1996-11-04 | Turret winder with mandrels |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5921498A (en) |
| EP (1) | EP0773178B1 (en) |
| DE (2) | DE19543046A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293132B1 (en) * | 1997-11-10 | 2001-09-25 | Danieli & C. Officine Meccaniche Spa | Carousel winding reel |
| DE19758106C2 (en) * | 1997-12-17 | 2003-09-18 | Sms Demag Ag | Carousel reel with two reel mandrels |
| AT407613B (en) | 1999-03-03 | 2001-05-25 | Voest Alpine Ind Anlagen | DEVICE FOR CONTINUOUSLY WINDING TAPE MATERIAL |
| DE10300362A1 (en) * | 2003-01-06 | 2004-07-22 | Sms Demag Ag | Method and plant for rolling and then reeling metal strips, in particular steel strips |
| DE102006038493A1 (en) * | 2006-08-16 | 2008-02-21 | Sms Demag Ag | Doppelspreizkopf-Karusselhaspel |
| ES2393006B1 (en) * | 2011-06-01 | 2013-12-12 | Comexi Group Industries Sau | REVOLVER TYPE WINDING MACHINE FOR BAND MATERIAL. |
| CN103754706A (en) * | 2014-01-23 | 2014-04-30 | 国家电网公司 | Overhead line grounding line and cable winding device |
| CN109534046A (en) * | 2018-11-08 | 2019-03-29 | 扬州禾基塑业有限公司 | A kind of copper belt winding device that stability is good |
| WO2023119179A1 (en) * | 2021-12-21 | 2023-06-29 | G.D S.P.A. | Apparatus and method for making a coil, preferably for an electrochemical cell intended for the production of batteries |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923487A (en) * | 1956-12-31 | 1960-02-02 | Gustin Bacon Mfg Co | Multiple unit mat winding machine |
| DE2437237C3 (en) * | 1974-08-02 | 1981-08-20 | Estel Hoesch Werke Ag, 4600 Dortmund | reel |
| DE3346219A1 (en) * | 1983-12-21 | 1985-07-18 | Mitsubishi Jukogyo K.K., Tokio/Tokyo | DEVICE FOR DRIVING SEVERAL REEL DRUM SHAFTS OF A REEL OR REEL |
| JPS61101357A (en) * | 1984-10-24 | 1986-05-20 | Mitsubishi Heavy Ind Ltd | Multiple drum type winder/rewinder |
| JPS61124478A (en) * | 1984-11-21 | 1986-06-12 | Mitsubishi Heavy Ind Ltd | Double drum type winder or unwinder |
| DE3533321A1 (en) * | 1985-09-18 | 1987-03-26 | Windmoeller & Hoelscher | DEVICE FOR CORELESS REWINDING OF TAPE SECTIONS TORN OFF A MATERIAL RAIL LONG A CROSS PERFORATION |
| DE3538677A1 (en) * | 1985-10-31 | 1987-05-07 | Schloemann Siemag Ag | TURNING REEL |
| DE3636685C2 (en) * | 1986-04-28 | 1994-04-07 | Windmoeller & Hoelscher | Device for winding a plurality of narrow material webs formed by longitudinally cutting a wide material web into supply rolls |
| GB8914482D0 (en) * | 1989-06-23 | 1989-08-09 | Bridges Geoffrey | Improvements in and relating to machines for forming rolls of plastics materials |
| DE4232363C2 (en) * | 1992-09-26 | 1995-11-30 | Kloeckner Er We Pa Gmbh | Device for the continuous winding of material webs |
-
1995
- 1995-11-10 DE DE19543046A patent/DE19543046A1/en not_active Withdrawn
-
1996
- 1996-10-29 US US08/739,413 patent/US5921498A/en not_active Expired - Lifetime
- 1996-11-04 EP EP96250252A patent/EP0773178B1/en not_active Expired - Lifetime
- 1996-11-04 DE DE59601415T patent/DE59601415D1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5921498A (en) | 1999-07-13 |
| EP0773178A1 (en) | 1997-05-14 |
| DE59601415D1 (en) | 1999-04-15 |
| DE19543046A1 (en) | 1997-05-15 |
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