EP0391061B1 - Anlage zum Beladen des Papierrollenträgers einer Rotationsdruckmaschine mit einer Papierrolle - Google Patents

Anlage zum Beladen des Papierrollenträgers einer Rotationsdruckmaschine mit einer Papierrolle Download PDF

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Publication number
EP0391061B1
EP0391061B1 EP90103714A EP90103714A EP0391061B1 EP 0391061 B1 EP0391061 B1 EP 0391061B1 EP 90103714 A EP90103714 A EP 90103714A EP 90103714 A EP90103714 A EP 90103714A EP 0391061 B1 EP0391061 B1 EP 0391061B1
Authority
EP
European Patent Office
Prior art keywords
paper roll
positioning
cones
support
loading
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.)
Revoked
Application number
EP90103714A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0391061A1 (de
Inventor
Paul Seuret
Louis Hulmann
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.)
Von Roll AG
Original Assignee
Von Roll AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4205996&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0391061(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Von Roll AG filed Critical Von Roll AG
Priority to AT9090103714T priority Critical patent/ATE105262T1/de
Publication of EP0391061A1 publication Critical patent/EP0391061A1/de
Application granted granted Critical
Publication of EP0391061B1 publication Critical patent/EP0391061B1/de
Anticipated expiration legal-status Critical
Revoked 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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion

Definitions

  • the invention relates to a method for loading a paper roll carrier of a rotary printing press and a device for carrying out the method.
  • the very heavy paper rolls such as those used in newspaper printing, must be mounted very precisely on the paper roll holder and precisely positioned beforehand for this purpose.
  • Such a method is known from the unpublished WO-A-89/08598, in which the paper roll is centered in a setting station and preset with regard to the position and orientation of its axis and then setting cones are inserted into the ends of the sleeve of the paper roll and then by active Lifting, moving and swiveling the support on which the paper roll rests can be brought into a desired position. The paper roll is then moved to a transfer point.
  • the setting station in which all these operations are carried out, is inevitably structurally complex and complicated.
  • very complex facilities are required for the control of the system, since the support is aligned according to several degrees of freedom at the same time.
  • the all-round rotability requires the Adjusting cones a complex suspension. All of these requirements make the setting station, if it is to function reliably, a complicated and expensive system component.
  • the invention has for its object to provide a method that allows precise positioning of the paper roll.
  • a corresponding device for carrying out the method is to be specified.
  • the method and the device cannot ensure high precision of the roll positioning, despite the high expenditure involved.
  • the invention is based on the consideration that it is more advantageous to adjust the position of the paper roll in the exact position in which the receiving cones in the arms of the paper roll holder can enter and tension the sleeve of the paper roll, more conveniently and easily at one of the transfer points the paper roll can be made on the paper roll carrier remote location, since there is no spatial restriction.
  • the system according to FIGS. 1 and 2 represents a solution for this consideration.
  • the system for loading and unloading the paper roll carrier of a rotary printing press is essentially arranged in a base recess 1, in which two rails 2, 3 are laid, which extend over the entire base recess 1 and a pit 4 adjoining the base recess.
  • a transfer table 5 is arranged to be movable, in the middle of which a setting carriage 6 is installed.
  • the setting carriage 6 can perform a pivoting movement about a vertical axis.
  • a rail 9 is arranged in the setting carriage 6, in which a transport carriage 7 can be moved, which carries a paper roll 8.
  • the transport carriage 7 is a movable support for the paper rolls 8, as are known for example from EP-A-163 044.
  • the transport carriage 7 is moved onto profile rails 9 laid in the floor.
  • the setting carriage 6 has the same rail 9, so that the trolley 7 with the paper roll 8 can be moved into the transfer table 5 thereon.
  • the rails 2, 3 extend over a platform 10 of a lifting device 11.
  • the lifting device 11 With the lifting device 11, the sliding platform 5 with the paper roll 8 located thereon can be raised to the desired height for transfer to the paper roll holder.
  • the lifting device 11 can, for example, have a plurality of screw jacks (not shown) which are actuated synchronously with one another for one side of the sliding platform 5, as a result of which the platform can be moved into a horizontal position or into an inclined position.
  • a portal is built from two vertical beams 12 and a cross member 13, which spans the pit 4 and is supported on both sides of the pit 4 on a foundation, not shown.
  • two vertical adjustment columns 14 projecting downward are slidably mounted.
  • the adjustment columns 4 are displaced on guide rails 15 fastened to the cross member 13, one of which can be designed as a toothed rack into which a pinion driven by a motor engages and displaces the adjustment columns 14 across the pit 4.
  • a positioning unit 16 is mounted on each of the adjustment columns 14, which height adjustment can be made along the adjustment column 14.
  • the positioning unit 16 carries an adjusting cone 18, which is designed as a measuring and centering element, as will be described in more detail.
  • an adjustment station B is defined, in which the paper roll 8 to be loaded onto the paper roll support is brought into the position which corresponds to the exact position of the receiving cones of the Paper roll carrier corresponds. If the paper roll 8 is in the correct position, the transfer table 5 is advanced into the transfer point A in the direction of the paper roll carrier (not shown). At the transfer point A, the receiving cones (also not shown) of the paper roll carrier move into the open ends of the sleeve carrying the paper roll 8 and clamp the sleeve of the paper roll 8, whereupon the lifting device 11 is lowered. The sliding platform 5 is thus available for another operation.
  • the setting of the paper roll 8 in the desired position in the setting station B, the advancement of the sliding platform 5 into the transfer point A and the loading of the paper roll carrier can be carried out automatically. It proves to be expedient to carry out the setting of the paper roll in the desired position and the transfer of the same to the paper roll carrier at separate locations, which simplifies the design of the control.
  • the loading of the paper roll carrier with a paper roll 8 takes place in the system described as follows:
  • the sliding platform 5 is located in the position of the recess 1 in the rest position D which is the most distant from the paper roll carrier.
  • a transport trolley 7, not shown, loaded with a paper roll 8 is now moved onto the sliding platform 5, whereupon the transport trolley 7 is stopped in the middle.
  • the sliding platform 5 is then guided into the setting station B and locked there by locking elements 19.
  • the lifting device 11 now lifts the paper roll 8 until the sleeve opening is detected by the positioning unit 16.
  • the sleeve opening is detected by a photocell, which is arranged in the center of the adjusting cone 18. A rough setting of the paper roll 8 is achieved by this detection of the sleeve opening.
  • the adjustment columns 14 move against the paper roll 8.
  • the transport carriage 7 located in the adjustment carriage 6 is unlocked and pushed into the intended lateral position.
  • the adjusting carriage 6 rotates until the sleeve is aligned with the adjusting cones 18.
  • the adjusting cones 18 are movably mounted in a vertical plane and are coupled to a linear encoder which registers the absolute height deviation of the roll center from the receiving cones on the paper roll carrier.
  • the lifting elements of the lifting device 11 on both sides of the sliding platform 5 compensate the vertical height deviation of the adjusting cones independently of one another, whereby the fine adjustment of the paper roll 8 is achieved.
  • the transport carriage 7 is then braked and the setting carriage 6 is locked.
  • the transfer table 5 is unlocked and moves to the transfer point A.
  • the route from the setting station B to the transfer point A can be reproduced very precisely.
  • the essentially horizontal position of the transfer table 5 can be ensured very precisely.
  • the transfer platform 5 is locked in the transfer point A.
  • the locking in the two positions A and B guarantees the exact repeatability of the positioning of the sliding platform 5 in these positions.
  • the loading operation can be carried out by means of manual control. With this operating mode, all movements can be controlled step by step.
  • Unloading a roll of residual paper can also be carried out using the system described. If the diameter of the residual roll is larger than a certain minimum dimension, e.g. larger than 500 mm, the transfer table can be used in the same equipment as for loading a roll of paper 8. In the case of smaller roll diameters, instead of a transport carriage 7, a special removal transport carriage with an attachment for receiving the residual rolls is used, which is in a waiting position C, where it is taken over by the transfer table 5 and moved into the transfer point A. The sliding platform 5 is now raised and upon contact with the remaining roller, clamping jaws (not shown) on the sliding platform 5 close. After the receiving cones of the paper roll carrier have been loosened and pulled out, the sliding platform 5 is lowered and the residual roll carriage is then pushed into position C. From here, the transfer table 5 can be moved into the rest position D.
  • a certain minimum dimension e.g. larger than 500 mm
  • the transfer table can be used in the same equipment as for loading a roll of paper 8.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
EP90103714A 1989-04-05 1990-02-26 Anlage zum Beladen des Papierrollenträgers einer Rotationsdruckmaschine mit einer Papierrolle Revoked EP0391061B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT9090103714T ATE105262T1 (de) 1989-04-05 1990-02-26 Anlage zum beladen des papierrollentraegers einer rotationsdruckmaschine mit einer papierrolle.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1250/89 1989-04-05
CH1250/89A CH678718A5 (enrdf_load_stackoverflow) 1989-04-05 1989-04-05

Publications (2)

Publication Number Publication Date
EP0391061A1 EP0391061A1 (de) 1990-10-10
EP0391061B1 true EP0391061B1 (de) 1994-05-04

Family

ID=4205996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103714A Revoked EP0391061B1 (de) 1989-04-05 1990-02-26 Anlage zum Beladen des Papierrollenträgers einer Rotationsdruckmaschine mit einer Papierrolle

Country Status (4)

Country Link
EP (1) EP0391061B1 (enrdf_load_stackoverflow)
AT (1) ATE105262T1 (enrdf_load_stackoverflow)
CH (1) CH678718A5 (enrdf_load_stackoverflow)
DE (1) DE59005576D1 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213462B4 (de) * 2002-03-26 2005-05-04 Koenig & Bauer Ag Rollenwechsler mit einer Fördereinrichtung für Resthülsen
US5285976A (en) * 1991-11-01 1994-02-15 Heidelberg Harris, Inc. Unwinding device for printing presses
US5378104A (en) * 1992-06-30 1995-01-03 Payne, Jr.; J. Edwin Apparatus for lifting a large roll of paper
IT1264116B1 (it) * 1993-04-09 1996-09-10 Azionaria Costruzioni Acma Spa Metodo e dispositivo per l'avanzamento di bobine fra due stazioni operative.
DE9414677U1 (de) * 1994-09-09 1994-12-15 BHS Corrugated Maschinen- und Anlagenbau GmbH, 92729 Weiherhammer Papierrollen-Transport- und Ausricht-Einrichtung für eine Papierverarbeitungs-Abrolleinrichtung
DE19637770A1 (de) * 1996-09-16 1998-03-19 Koenig & Bauer Albert Ag Verfahren und Anlage zum automatischen Zu- und Abführen von Rollen
DE59706549D1 (de) * 1996-12-21 2002-04-11 Koenig & Bauer Ag Verfahren zum Lageerfassen und Positionieren einer Vorratsbahnrolle
DE102004006659A1 (de) * 2004-02-11 2005-09-08 Koenig & Bauer Ag Rollenwechsler und Verfahren zum Betrieb eines Rollenwechslers
DE102004021604A1 (de) * 2004-05-03 2005-12-01 Koenig & Bauer Ag Verfahren zum Abachsen einer Materialrolle
DE102005008168A1 (de) * 2005-02-22 2006-08-31 Man Roland Druckmaschinen Ag Rollenwechsler einer Rollendruckmaschine
DE102005010303B3 (de) * 2005-03-07 2006-09-07 Koenig & Bauer Ag Verfahren zur Bestimmung einer Klebeposition für einen fliegenden Rollenwechsel in einem Rollenwechsler und ein Rollenwechsler
DE102005032599B3 (de) * 2005-07-13 2006-10-19 Koenig & Bauer Ag Vorrichtung und ein Verfahren zur Minimierung eines Kantenversatzes beim Ansetzen einer Materialbahn einer neuen Materialrolle an eine auslaufende Materialbahn einer ablaufenden Materialrolle
DE102005032600B4 (de) * 2005-07-13 2007-10-25 Koenig & Bauer Aktiengesellschaft Vorrichtung zum Ausrichten einer Materialrolle vor dem Aufachsen in einem Rollenwechsler
DE102008029964A1 (de) * 2008-06-26 2010-01-21 Manroland Ag Beladungsanordnung für einen Rollenwechsler einer Rollendruckmaschine und Verfahren zum Betreiben der Beladungsanordnung
CN108910618A (zh) * 2018-09-13 2018-11-30 常州市新创智能科技有限公司 碳纤维整经机自动上下盘头装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631355A1 (de) * 1976-07-13 1978-01-19 Lager & Foerdertechnik Fahrbare transportbuehne fuer die beschickung von rollentraegern an rotations-druckmaschinen
JPS53115308A (en) * 1977-03-04 1978-10-07 Tokyo Kikai Seisakushiyo Kk Device for automatically supplying rolled paper in rotary press
IT1221027B (it) * 1985-12-31 1990-06-21 Mondadori Editore Spa Stazione per il caricamento delle bobine di carta sul portabobine di rotative rotocalco
DE3609086A1 (de) * 1986-03-18 1987-10-01 Wifag Maschf Vorrichtung zum be- bzw. entladen eines rollenstaenders einer rollenrotationsdruckmaschine mit bzw. von papierrollen
JPH0764462B2 (ja) * 1986-09-20 1995-07-12 株式会社磯輪鉄工所 段ボール製造機における原紙の装填方法
IT1216045B (it) * 1988-03-10 1990-02-22 Cams Srl Carta ed altro materiale. caricatore automatico per bobine di

Also Published As

Publication number Publication date
DE59005576D1 (de) 1994-06-09
ATE105262T1 (de) 1994-05-15
CH678718A5 (enrdf_load_stackoverflow) 1991-10-31
EP0391061A1 (de) 1990-10-10

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