EP0097730B1 - Bobinoir - Google Patents

Bobinoir Download PDF

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Publication number
EP0097730B1
EP0097730B1 EP82105629A EP82105629A EP0097730B1 EP 0097730 B1 EP0097730 B1 EP 0097730B1 EP 82105629 A EP82105629 A EP 82105629A EP 82105629 A EP82105629 A EP 82105629A EP 0097730 B1 EP0097730 B1 EP 0097730B1
Authority
EP
European Patent Office
Prior art keywords
shaft
winding
motor
drive
winding machine
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
Application number
EP82105629A
Other languages
German (de)
English (en)
Other versions
EP0097730A1 (fr
Inventor
Eberhard Kampf
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.)
Kampf GmbH and Co Maschinenfabrik
Original Assignee
Kampf GmbH and Co Maschinenfabrik
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 Kampf GmbH and Co Maschinenfabrik filed Critical Kampf GmbH and Co Maschinenfabrik
Priority to EP82105629A priority Critical patent/EP0097730B1/fr
Priority to DE8282105629T priority patent/DE3266538D1/de
Priority to US06/507,551 priority patent/US4512529A/en
Publication of EP0097730A1 publication Critical patent/EP0097730A1/fr
Application granted granted Critical
Publication of EP0097730B1 publication Critical patent/EP0097730B1/fr
Expired 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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4134—Both ends type arrangement
    • B65H2301/41346—Both ends type arrangement separate elements engaging each end of the roll (e.g. chuck)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4139—Supporting means for several rolls
    • B65H2301/41394—Supporting means for several rolls moving independently from each other
    • 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
    • B65H2511/12—Width

Definitions

  • the invention relates to a winding machine with interacting in pairs, slidable on a slide guide, the pendulum arms each coaxial with the pendulum axis, a drive shaft which is connected to a drive motor, and a receptacle driven by the drive shaft for the winding tube.
  • a known winding machine of this type according to DE-B-1449664 is designed for axleless windings in that the winding tube is clamped directly between the receptacles of a pair of pendulum arms.
  • the band thickness, the winding width and other sizes the winding torque has a very different size. This means that the drive motor must be designed for the greatest winding torque to be expected. This means an excessive effort in terms of motor power, in particular because electric motors become disproportionate and expensive with increasing power.
  • US-A-3603521 describes a winding machine which is intended to wind strips cut out of a web into rolls, the winding tubes for the individual rolls being arranged on a continuous winding shaft.
  • the torque required for winding is transmitted through clutches, in particular electromagnetic clutches, and should be able to be changed. It is envisaged that several clutches can act together on one winding tube, so that the torque transmitted to the winding tube can be changed in accordance with the number of clutches that take effect on a winding tube.
  • the continuous winding shaft and especially its drive must be designed for the maximum value of the total torque to be transmitted.
  • the object of the invention is such a design of the winding machine that the drive torque for each winding tube can be adapted within a wide range to the respective requirements using drive motors of limited average power.
  • the drive shaft of each slide has a receptacle for a motor shaft on both ends for optional equipment with a drive motor.
  • the pendulum arms are prepared to accommodate one, two or no drive motor.
  • a pair of associated swing arms can be equipped with any number of drive motors between one and four drive motors.
  • the drive motors are not of an excessive size, which would require special design measures. Only the drive power for the drive motors actually used is required. This configuration also ensures that the drive motors can be coupled to the hollow drive shaft coaxially to the pendulum axis of the pendulum arms on both sides.
  • the drive shaft is designed as a hollow shaft with internal teeth and that the motor shaft engages with the external teeth in said internal teeth.
  • the invention further provides that in each case a separate carriage receives a drive motor with a motor shaft. This measure facilitates the handling of the drive motors.
  • the slide guide has an extension rail which extends beyond the working width of the machine and on which the unused motor slides can be placed. Even the pendulum arms that are not required in individual cases can be parked on this extension rail of the working width of the machine.
  • FIG. 1 shows a machine frame 1 with a slide guide 2.
  • a contact roller 3 is arranged parallel to the slide guide and the respective strip is fed from a cutting station (not shown).
  • On the slide guide pairs of individual slides 4, 5 can be moved and locked, each carrying a pendulum arm 6.
  • At the end of the pendulum arms 6 there are receptacles 7 for a winding tube with a winding 8. The winding tube is held without an axis between the receptacles 7.
  • the pendulum arms 6 are coupled to one another by a cross member 9 so that they can be pivoted synchronously with one another.
  • the pivoting and setting of the contact pressure is carried out by means of a printing unit 10.
  • Each pendulum arm 6 is pivotally mounted on a hollow pin 11 of the individual slide 5.
  • a hollow drive shaft 12 with internal teeth 13 is mounted within the hollow pin 11.
  • the drive hollow shaft 12 carries a drive wheel 14 for a drive belt 15, which in turn drives a shaft of the receptacle 7.
  • the drive shaft 12, as can be clearly seen from FIG. 2, is open at both ends.
  • Drive motor 17 On separate carriages 16 there is one Drive motor 17 added, which has a drive shaft 18 with an external toothing 19.
  • the motor shaft 18 is aligned coaxially with the hollow drive shaft 12.
  • a motor shaft 18 can be inserted into the drive hollow shaft 12 from both sides, as can be clearly seen from FIG. 2.
  • FIGS. 3 to 5 only one drive motor according to FIG. 3 can be provided for a tape that has to be wound with a very low winding tension. 2 you can also provide two drive motors, one drive motor for each pendulum arm. 5, each pendulum arm can also be equipped with a second motor, so that the number of drive motors can be varied from 1 to 4. The slides are not shown in the schematic representations of FIGS. 3 to 5.
  • the invention further provides an extension rail 20 for the carriage guide 2, which connects to the carriage guide 2 outside the working width of the machine. Individual slides 4, 5 with pendulum arms or additional slides for drive motors can then be placed on this extension rail 20 if the latter are not required.
  • This extension rail 20 can thus be used as a parking rail. The parked sleds are ready for use at any time and can be pushed into the working area of the machine on the slide guide and adjusted accordingly.

Landscapes

  • Winding Of Webs (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Claims (4)

1. Bobinoir comprenant des chariots individuels (4, 5) coopérant par paires, qui sont déplaçables sur un guidage (2) et dont les bras oscillants (6) présentent chacun, coaxialement à l'axe d'oscillation, un arbre d'entraînement (12), qui est relié à un moteur d'entraînement (17), et un organe de réception (7) pour les douilles de bobinage, entraîné par l'arbre d'entraînement (12), caractérisé en ce que l'arbre d'entraînement (12) de chaque chariot (5) présente, à chacune de ses deux extrémités frontales, un logement pour un arbre moteur (18), pour être équipé de manière sélective d'un moteur d'entraînement.
2. Bobinoir suivant la revendication 1, caractérisé en ce que l'arbre d'entraînement (12) est réalisé sous la forme d'un arbre creux présentant une denture interne (13) et en ce que l'arbre moteur (18) entre en prise avec la denture interne (13) précitée par une denture externe (19).
3. Bobinoir suivant l'une des revendications 1 ou 2, caractérisé en ce qu'un chariot séparé (16) reçoit respectivement un moteur d'entraînement (17) pourvu d'un arbre moteur (18).
4. Bobinoir suivant l'une des revendications 1 à 3, caractérisé en ce que le guidage de chariot (2) présente un rail de prolongement (20) qui fait saillie au-delà de la largeur de travail de la machine et qui est utilisable comme rail d'attente.
EP82105629A 1982-06-25 1982-06-25 Bobinoir Expired EP0097730B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP82105629A EP0097730B1 (fr) 1982-06-25 1982-06-25 Bobinoir
DE8282105629T DE3266538D1 (en) 1982-06-25 1982-06-25 Winding machine
US06/507,551 US4512529A (en) 1982-06-25 1983-06-24 Winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82105629A EP0097730B1 (fr) 1982-06-25 1982-06-25 Bobinoir

Publications (2)

Publication Number Publication Date
EP0097730A1 EP0097730A1 (fr) 1984-01-11
EP0097730B1 true EP0097730B1 (fr) 1985-09-25

Family

ID=8189103

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105629A Expired EP0097730B1 (fr) 1982-06-25 1982-06-25 Bobinoir

Country Status (3)

Country Link
US (1) US4512529A (fr)
EP (1) EP0097730B1 (fr)
DE (1) DE3266538D1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425148A1 (de) * 1983-08-20 1985-03-07 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt Einrichtung zum aufwickeln einer rolle
DE3608779C1 (de) * 1986-03-15 1987-06-11 Kampf Gmbh & Co Maschf Aufwickelmaschine
GB2197297A (en) * 1986-10-07 1988-05-18 Anthony Peter Adlington Rolling and unrolling apparatus for webs
DE3800703A1 (de) * 1988-01-13 1989-08-03 Beloit Corp Vorrichtung zum aufwickeln von bahnen
AT394508B (de) * 1989-10-04 1992-04-27 Evg Entwicklung Verwert Ges Anlage zum herstellen von umreiften drahtgitterrollen
DE4109103A1 (de) * 1991-03-20 1992-09-24 Kampf Gmbh & Co Maschf Wickelmaschine fuer bahnen, baender o. dgl. aus papier, folie o. dgl., insbesondere schmale bahnen aus duennstfilmen
DE4302345A1 (de) * 1993-01-28 1994-08-04 Kampf Gmbh & Co Maschf Rollenschneidmaschine zum Aufwickeln von vorzugsweise schmalen Materialbahnen, insbesondere aus Kunststoff, Papier oder dergleichen in Einzelwickelstationen
DE19504602C1 (de) * 1995-02-11 1996-05-15 Kampf Gmbh & Co Maschf Wickelmaschine
JPH0943821A (ja) * 1995-07-31 1997-02-14 Fuji Photo Film Co Ltd フィルム巻取装置
ITFI20060101A1 (it) 2006-04-28 2007-10-29 Delicarta Spa Metodo e impianto per la trasformazione di carta tissue tramite uso simultaneo di bobine di cartiera aventi caratteristiche tra loro diverse

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603521A (en) * 1969-06-02 1971-09-07 Eastman Kodak Co Web winding apparatus
DE1449664B2 (de) * 1963-10-31 1972-05-31 John Dusenbery Co. Inc., Clifton, N.J. (V.StA.) Vorrichtung zum aufwickeln einer beliebigen anzahl laengsgeschnittener bahnen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1491200A (en) * 1924-04-22 Paper-roll chuck
DE551229C (de) * 1929-12-28 1932-05-28 Karl Eisenmenger Band ohne Ende mit mehreren Antriebsstationen
US2527667A (en) * 1947-10-06 1950-10-31 Erwin Loewy Rolling mill material handling method and apparatus
US3052422A (en) * 1961-01-27 1962-09-04 Samuel M Langston Co Splined lifting tube
DE2752817C2 (de) * 1977-11-26 1979-11-15 Rosendahl Industrie-Handels Ag, Schoenenwerd (Schweiz) Vorrichtung zum Auf- oder Abspulen eines strangförmigen Wickelgutes
US4265411A (en) * 1979-07-18 1981-05-05 Fasolak Ambrozy J Paper roll backstand

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1449664B2 (de) * 1963-10-31 1972-05-31 John Dusenbery Co. Inc., Clifton, N.J. (V.StA.) Vorrichtung zum aufwickeln einer beliebigen anzahl laengsgeschnittener bahnen
US3603521A (en) * 1969-06-02 1971-09-07 Eastman Kodak Co Web winding apparatus

Also Published As

Publication number Publication date
US4512529A (en) 1985-04-23
EP0097730A1 (fr) 1984-01-11
DE3266538D1 (en) 1985-10-31

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