EP0338238A1 - Tape guiding device for an apparatus to wrap elongate objects - Google Patents

Tape guiding device for an apparatus to wrap elongate objects Download PDF

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Publication number
EP0338238A1
EP0338238A1 EP89104180A EP89104180A EP0338238A1 EP 0338238 A1 EP0338238 A1 EP 0338238A1 EP 89104180 A EP89104180 A EP 89104180A EP 89104180 A EP89104180 A EP 89104180A EP 0338238 A1 EP0338238 A1 EP 0338238A1
Authority
EP
European Patent Office
Prior art keywords
tape
things
guiding device
guide device
axis
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
EP89104180A
Other languages
German (de)
French (fr)
Other versions
EP0338238B1 (en
Inventor
Heinrich Kemmler
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.)
Procter and Gamble Deutschland GmbH
Original Assignee
Wella GmbH
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 Wella GmbH filed Critical Wella GmbH
Priority to AT89104180T priority Critical patent/ATE72202T1/en
Publication of EP0338238A1 publication Critical patent/EP0338238A1/en
Application granted granted Critical
Publication of EP0338238B1 publication Critical patent/EP0338238B1/en
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
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/06—Covering or wrapping elongated cores
    • B65H81/08—Covering or wrapping elongated cores by feeding material obliquely to the axis of the core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/08—Insulating conductors or cables by winding
    • H01B13/0825—Apparatus having a planetary rotation of the supply reels around the conductor or cable
    • H01B13/0833—Apparatus having a planetary rotation of the supply reels around the conductor or cable the supply reel axis being arranged parallel to the conductor or cable axis

Definitions

  • the invention relates to a tape guide device according to the preamble of claim 1.
  • Such a tape guide device is, for. B. from FR-A-2 230 207 known.
  • a winding machine with a tangential winding head for bandaging cables is proposed.
  • the helical application of the tape is achieved by a uniform axial movement of the cable and by a tangential rotation of the tape around the cable by means of the winding head.
  • the tape can be wrapped around the cable seamlessly or with an even overlap.
  • a tape guide device with tape deflection fingers is provided, which guides the tape tangentially to the cable to be taped at a certain helix angle.
  • the object of the invention is therefore to provide a tape guide device according to the preamble of claim 1, which automatically adjusts the respective optimal helix angle at a uniform tape cross-sectional tension, regardless of the cable feed, the tape width and the diameter of the things to be taped.
  • the pendulum-mounted belt deflection roller automatically achieves optimum bandaging quality, even at the highest bandaging speed. In addition, no setup time is required.
  • the pendulum axis which runs tangentially in the center of the roller, causes the belt to be deflected practically in a stationary manner, which enables a more precise bandaging.
  • the free running of the roller prevents the tape from running back, especially if the tape is elastic and self-adhesive on one side.
  • the tape guide device can be used both stationary and on a tangential winding head.
  • the tape supply roll is also arranged in a stationary manner.
  • the things to be bandaged then rotate with an adapted feed.
  • FIG. 1 shows a taping device 1 using an example of a tangential winding head 2 with a tape guide device 3.
  • a stationary tape supply roll 4 is arranged on the tangential winding head 2 and is oriented with its axis of rotation parallel to the longitudinal axis of the things 5 to be taped.
  • the tape guide device 3 is fixedly connected to the tangential winding head 2 and consists of an unwinding roller 6 and a pendulum-mounted belt deflection roller 7.
  • the tangential winding head 2 rotates in the direction of the arrow 8, the thing 5 simultaneously receiving an adapted feed along its longitudinal axis 9.
  • the tape 10 is guided from the tape supply roll 4 at an oblique tangential angle to the thing 5.
  • the pendulum axis 11 of the tape deflection roller 7 being arranged next to and at a right angle transversely to the longitudinal axis 9 of the elongated objects 5 to be bandaged and at a right angle tangentially in the center of the roller 7.
  • the belt deflection roller 7 is connected to a self-aligning bearing 13 via an angle plate 12.
  • the unwinding roller 6 and / or the belt deflection roller 7 can optionally be provided with a freewheel, not shown, with which the belt 10 is prevented from running back, in particular if the belt is elastic.
  • FIG. 3 A view A of the tape guide device 3 is shown in FIG. 3.
  • the belt deflection roller 7 with the self-aligning bearing 13 automatically orientates itself towards a predetermined helix angle ⁇ of the belt 10 by the belt tensile forces.
  • the one-sided connection of the belt deflection roller 7 with the angle plate 12 has the advantage that a simple manual positioning of the belt 10 around the roller is possible.

Abstract

The tape guiding device (3) comprises a tape deflecting roller (7) mounted in a swinging manner and is intended for an apparatus for wrapping elongate objects (5), a tape supply roll (4) being arranged with its axis of rotation parallel beside the longitudinal axis (9) of the objects (5) to be wrapped. <IMAGE>

Description

Die Erfindung betrifft eine Bandführungseinrichtung gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a tape guide device according to the preamble of claim 1.

Eine derartige Bandführungseinrichtung ist z. B. aus der FR-A-2 230 207 bekannt. Hier wird eine Wickelmaschine mit einem Tangentialwickelkopf zum Bandagieren von Kabeln vorgeschlagen. Das wendelförmige Aufbringen des Bands wird durch eine gleichmäßige Axialbewegung des Kabels und durch tangentiale Drehbewegung des Bands um das Kabel mittels des Wickelkopfes erreicht. Durch geeignete Ab­stimmung der beiden Bewegungen kann das Band fugenlos oder mit einer gleichmäßigen Überlappung um das Kabel gewickelt werden. Für eine auf den Bandquerschnitt be­zogene gleichmäßige Bandzugspannung von der Bandvorrats­rolle bis zum Kabel ist eine Bandführungseinrichtung mit Bandumlenkfingern vorgesehen, die in einem bestimmten Wendelwinkel das Band tangential zum zu bandagierenden Kabel hinführt. Durch diese Ausbildung einer Bandführungs­einrichtung ist ein optimales Bandagieren nur für eine bestimmte Bandbreite, Wendelabstand und Kabeldurchmesser bei konstantem Kabelvorschub möglich.Such a tape guide device is, for. B. from FR-A-2 230 207 known. Here, a winding machine with a tangential winding head for bandaging cables is proposed. The helical application of the tape is achieved by a uniform axial movement of the cable and by a tangential rotation of the tape around the cable by means of the winding head. By appropriately coordinating the two movements, the tape can be wrapped around the cable seamlessly or with an even overlap. For a uniform tape tension, based on the tape cross-section, from the tape supply reel to the cable, a tape guide device with tape deflection fingers is provided, which guides the tape tangentially to the cable to be taped at a certain helix angle. With this design of a tape guide device, optimal taping is only possible for a certain bandwidth, helix spacing and cable diameter with constant cable feed.

Aufgabe der Erfindung ist es daher, eine Bandführungsein­richtung gemäß dem Oberbegriff des Anspruchs 1 zu schaf­fen, die bei gleichmäßiger Bandquerschnittzugspannung, unabhängig von dem Kabelvorschub der Bandbreite und dem Durchmesser der zu bandagierenden Dinge, den jeweils optimalen Wendelwinkel selbsttätig einstellt.The object of the invention is therefore to provide a tape guide device according to the preamble of claim 1, which automatically adjusts the respective optimal helix angle at a uniform tape cross-sectional tension, regardless of the cable feed, the tape width and the diameter of the things to be taped.

Gelöst wird diese Aufgabe gemäß dem kennzeichnenden Teil des Anspruchs 1. Weitere vorteilhafte Ausführungen der Erfindung gehen aus den Unteransprüchen hervor.This object is achieved according to the characterizing part of claim 1. Further advantageous embodiments of the invention emerge from the subclaims.

Durch die pendelnd gelagerte Bandumlenkwalze wird selbst­tätig ein Optimum an Bandagierqualität erreicht, selbst bei höchster Bandagiergeschwindigkeit. Außerdem ist keine Rüstzeit erforderlich.The pendulum-mounted belt deflection roller automatically achieves optimum bandaging quality, even at the highest bandaging speed. In addition, no setup time is required.

Die tangential mittig zur Walze verlaufende Pendelachse bewirkt, daß das Band praktisch ortsfest umgelenkt wird, wodurch ein präziseres Bandagieren ermöglicht wird.The pendulum axis, which runs tangentially in the center of the roller, causes the belt to be deflected practically in a stationary manner, which enables a more precise bandaging.

Der Freilauf der Walze verhindert ein Zurücklaufen des Bandes, insbesondere wenn das Band elastisch und einseitig selbstklebend ist.The free running of the roller prevents the tape from running back, especially if the tape is elastic and self-adhesive on one side.

Die erfindungsgemäße Bandführungseinrichtung kann sowohl ortsfest wie auch an einem Tangentialwickelkopf eingesetzt werden. Bei der ortsfesten Ausführung ist die Bandvorrats­rolle auch ortsfest angeordnet. Zum Bandagieren rotieren dann die zu bandagierenden Dinge unter gleichzeitigem angepaßten Vorschub.The tape guide device according to the invention can be used both stationary and on a tangential winding head. In the stationary version, the tape supply roll is also arranged in a stationary manner. For bandaging, the things to be bandaged then rotate with an adapted feed.

Ein Ausführungsbeispiel der Erfindung ist in den Fig. 1 bis 3 dargestellt.An embodiment of the invention is shown in FIGS. 1 to 3.

Es zeigt:

  • Fig 1 in perspektivischer Ansicht die Band­führungseinrichtung an einem Tangential­wickelkopf.
  • Fig 2 in einer Seitenansicht die Bandführungs­einrichtung;
  • Fig 3 eine um 90° verdrehte Seitenansicht;
It shows:
  • 1 is a perspective view of the tape guide device on a tangential winding head.
  • 2 shows a side view of the tape guide device;
  • 3 shows a side view rotated by 90 °;

In der Fig 1 ist eine Bandagiervorrichtung 1 an einem Beispiel eines Tangentialwickelkopfes 2 mit einer Bandfüh­rungseinrichtung 3 dargestellt. Am Tangentialwickelkopf 2 ist eine ortsfeste Bandvorratsrolle 4 angeordnet, die mit ihrer Rotationsachse parallel neben der Längsachse der zu bandagierenden Dinge 5 orientiert ist. Die Bandfüh­rungseinrichtung 3 ist ortsfest mit dem Tangentialwickel­kopf 2 verbunden und besteht aus einer Abwickelwalze 6 und einer pendelnd gelagerten Bandumlenkwalze 7. Zum Bandagieren des Dinges 5 rotiert der Tangentialwickelkopf 2 in Pfeilrichtung 8, wobei gleichzeitig das Ding 5 entlang seiner Längsachse 9 einen angepaßten Vorschub erhält. Durch die beiden Walzen 6, 7 wird das Band 10 von der Bandvorratsrolle 4 in einem schrägen Tangentialwinkel zum Ding 5 hingeführt.1 shows a taping device 1 using an example of a tangential winding head 2 with a tape guide device 3. A stationary tape supply roll 4 is arranged on the tangential winding head 2 and is oriented with its axis of rotation parallel to the longitudinal axis of the things 5 to be taped. The tape guide device 3 is fixedly connected to the tangential winding head 2 and consists of an unwinding roller 6 and a pendulum-mounted belt deflection roller 7. For bandaging the thing 5, the tangential winding head 2 rotates in the direction of the arrow 8, the thing 5 simultaneously receiving an adapted feed along its longitudinal axis 9. By means of the two rollers 6, 7, the tape 10 is guided from the tape supply roll 4 at an oblique tangential angle to the thing 5.

Weitere Einzelheiten der Bandführungseinrichtung 3 gehen aus der Fig 2 hervor, wobei die Pendelachse 11 der Bandum­lenkwalze 7 neben und in einem rechten Winkel quer zu der Längsachse 9 der zu bandagierenden länglichen Dinge 5 und in einem rechten Winkel tangential mittig zur Walze 7 angeordnet ist. Die Bandumlenkwalze 7 ist über ein Winkelblech 12 mit einem Pendellager 13 verbunden. Je nach Zweckmäßigkeit kann wahlweise die Abwickelwalze 6 oder/und die Bandumlenkwalze 7 mit einem nicht darge­stellten Freilauf versehen werden, mit dem ein Zurücklaufen des Bandes 10 verhindert wird, insbesondere wenn das Band elastisch ist.Further details of the tape guide device 3 can be seen from FIG. 2, the pendulum axis 11 of the tape deflection roller 7 being arranged next to and at a right angle transversely to the longitudinal axis 9 of the elongated objects 5 to be bandaged and at a right angle tangentially in the center of the roller 7. The belt deflection roller 7 is connected to a self-aligning bearing 13 via an angle plate 12. Depending on the expediency, the unwinding roller 6 and / or the belt deflection roller 7 can optionally be provided with a freewheel, not shown, with which the belt 10 is prevented from running back, in particular if the belt is elastic.

Eine Ansicht A auf die Bandführungseinrichtung 3 ist in der Fig 3 dargestellt. Hier ist deutlicher zu erken­nen, wie sich die Bandumlenkwalze 7 mit dem Pendellager 13 selbsttätig durch die Bandzugkräfte zu einem vorgegebe­nen Wendelwinkel α des Bandes 10 hinorientiert. Die ein­seitige Verbindung der Bandumlenkwalze 7 mit dem Winkel­blech 12 hat den Vorteil, daß ein einfaches manuelles Positionieren des Bandes 10 um die Walze möglich ist.A view A of the tape guide device 3 is shown in FIG. 3. Here it can be seen more clearly how the belt deflection roller 7 with the self-aligning bearing 13 automatically orientates itself towards a predetermined helix angle α of the belt 10 by the belt tensile forces. The one-sided connection of the belt deflection roller 7 with the angle plate 12 has the advantage that a simple manual positioning of the belt 10 around the roller is possible.

Claims (5)

1. Bandführungseinrichtung für eine Vorrichtung zum Banda­gieren länglicher Dinge, wobei eine Bandvorratsrolle mit ihrer Rotationsachse parallel neben der Längsachse der zu bandagierenden Dinge angeordnet ist, ge­kennzeichnet durch eine Bandführungsein­richtung (3) mit einer pendelnd gelagerten Bandumlenk­walze (7).1. tape guiding device for a device of elongated for bandaging things, a tape supply reel with its axis of rotation is arranged to be bandaged things parallel next to the longitudinal axis, characterized by a tape guiding device (3) having a pendulum mounted Bandumlenkwalze (7). 2. Einrichtung nach Anspruch 1, dadurch ge­kennzeichnet, daß die Pendelachse (11) der Bandumlenkwalze (7) neben und in einem rechten Winkel quer zu der Längsachse der zu bandagierenden länglichen Dinge (5) und in einem rechten Winkel tangen­tial mittig zur Walze (7) angeordnet ist.2. Device according to claim 1, characterized in that the pendulum axis (11) of the belt deflection roller (7) next to and at a right angle transverse to the longitudinal axis of the elongated things to be bandaged (5) and at a right angle tangentially in the center of the roller (7 ) is arranged. 3. Einrichtung nach Anspruch 1 oder/und 2, dadurch gekennzeichnet, daß die Bandumlenkwalze (7) einen Freilauf in Richtung der Dinge (5) aufweist.3. Device according to claim 1 or / and 2, characterized in that the belt deflection roller (7) has a freewheel in the direction of things (5). 4. Einrichtung nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Bandvorratsrolle (4) und die Bandführungs­einrichtung (3) ortsfest angeordnet sind.4. Device according to at least one of claims 1 to 3, characterized in that the tape supply roll (4) and the tape guide device (3) are arranged stationary. 5. Einrichtung nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Bandvorratsrolle (4) und die Bandführungsein­richtung (3) an einem Tangentialwickelkopf (2) ange­ordnet sind.5. Device according to at least one of claims 1 to 3, characterized in that the tape supply roll (4) and the tape guide device (3) are arranged on a tangential winding head (2).
EP89104180A 1988-04-19 1989-03-09 Tape guiding device for an apparatus to wrap elongate objects Expired - Lifetime EP0338238B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89104180T ATE72202T1 (en) 1988-04-19 1989-03-09 TAPE GUIDE DEVICE FOR A DEVICE FOR BANDAGING LONG THINGS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812973A DE3812973A1 (en) 1988-04-19 1988-04-19 TAPE GUIDE DEVICE FOR A DEVICE FOR TAPING LANDING THINGS
DE3812973 1988-04-19

Publications (2)

Publication Number Publication Date
EP0338238A1 true EP0338238A1 (en) 1989-10-25
EP0338238B1 EP0338238B1 (en) 1992-01-29

Family

ID=6352292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104180A Expired - Lifetime EP0338238B1 (en) 1988-04-19 1989-03-09 Tape guiding device for an apparatus to wrap elongate objects

Country Status (7)

Country Link
EP (1) EP0338238B1 (en)
JP (1) JPH01299172A (en)
KR (1) KR890015946A (en)
AT (1) ATE72202T1 (en)
DE (2) DE3812973A1 (en)
ES (1) ES2029087T3 (en)
PT (1) PT90297B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102826408A (en) * 2012-09-06 2012-12-19 苏州佳值电子工业有限公司 Angle adjusting device for automatic tape bonding machine
CN105139968A (en) * 2015-06-24 2015-12-09 无锡锡洲电磁线有限公司 Transposition lead wrapping machine
CN111603317A (en) * 2020-06-04 2020-09-01 江苏省人民医院（南京医科大学第一附属医院） Knee dressing wrapping treatment platform

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2157136B1 (en) * 1998-02-26 2002-01-16 Marsal Masdeu Jose Luis IMPROVEMENTS INTRODUCED IN MACHINES FOR THE WRAPPING OF CABLES AND SIMILAR MAZES.
CN112750578B (en) * 2018-11-27 2022-10-25 成都大唐线缆有限公司 Single-side composite aluminum foil belt conveying mechanism for symmetrical cable belt wrapping machine
CN112408122A (en) * 2020-11-10 2021-02-26 江门市浩海钓具有限公司 Multifunctional winding machine for fishing rod

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789594A (en) * 1972-06-06 1974-02-05 United States Steel Corp Wrapping apparatus
FR2230207A5 (en) * 1973-05-16 1974-12-13 Cables De Lyon Geoffroy Delore Device for winding tape around a cable - has biased or biting tape guide for tensioning tape and mounting to offset guide inertia
DE2827080A1 (en) * 1978-06-16 1979-12-20 Siemens Ag Cable cladding unit - has a sensor to position spiral band winding to reduce overlap and save material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100071A (en) * 1981-12-08 1983-06-14 Minamisenjiyu Seisakusho:Kk Tape winder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789594A (en) * 1972-06-06 1974-02-05 United States Steel Corp Wrapping apparatus
FR2230207A5 (en) * 1973-05-16 1974-12-13 Cables De Lyon Geoffroy Delore Device for winding tape around a cable - has biased or biting tape guide for tensioning tape and mounting to offset guide inertia
DE2827080A1 (en) * 1978-06-16 1979-12-20 Siemens Ag Cable cladding unit - has a sensor to position spiral band winding to reduce overlap and save material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102826408A (en) * 2012-09-06 2012-12-19 苏州佳值电子工业有限公司 Angle adjusting device for automatic tape bonding machine
CN105139968A (en) * 2015-06-24 2015-12-09 无锡锡洲电磁线有限公司 Transposition lead wrapping machine
CN111603317A (en) * 2020-06-04 2020-09-01 江苏省人民医院（南京医科大学第一附属医院） Knee dressing wrapping treatment platform
CN111603317B (en) * 2020-06-04 2021-05-11 江苏省人民医院（南京医科大学第一附属医院） Knee dressing wrapping treatment platform

Also Published As

Publication number Publication date
PT90297B (en) 1994-03-31
DE58900782D1 (en) 1992-03-12
DE3812973A1 (en) 1989-11-02
KR890015946A (en) 1989-11-27
JPH01299172A (en) 1989-12-01
PT90297A (en) 1989-11-10
ATE72202T1 (en) 1992-02-15
EP0338238B1 (en) 1992-01-29
ES2029087T3 (en) 1992-07-16

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