EP1772409A3 - Guard for broken pieces of a roll core in a roll changer of a printing machine - Google Patents

Guard for broken pieces of a roll core in a roll changer of a printing machine Download PDF

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Publication number
EP1772409A3
EP1772409A3 EP06020992A EP06020992A EP1772409A3 EP 1772409 A3 EP1772409 A3 EP 1772409A3 EP 06020992 A EP06020992 A EP 06020992A EP 06020992 A EP06020992 A EP 06020992A EP 1772409 A3 EP1772409 A3 EP 1772409A3
Authority
EP
European Patent Office
Prior art keywords
roll
guard
printing machine
broken pieces
changer
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
EP06020992A
Other languages
German (de)
French (fr)
Other versions
EP1772409A2 (en
EP1772409B1 (en
Inventor
Roland Birke
Wolfgang Hiesinger
Frank Tiepner
Michael Nimbs
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.)
Manroland Web Systems GmbH
Original Assignee
MAN Roland Druckmaschinen 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
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP1772409A2 publication Critical patent/EP1772409A2/en
Publication of EP1772409A3 publication Critical patent/EP1772409A3/en
Application granted granted Critical
Publication of EP1772409B1 publication Critical patent/EP1772409B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/10—Safety means, e.g. for preventing injuries or illegal operations

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
  • Unwinding Webs (AREA)

Abstract

Der erfindungsgemäße Rollenwechsler sieht eine Schutzvorrichtung zum Abfangen von Bruchstücken einer berstenden Rollenhülse (6) vor. Die Schutzvorrichtung kann beispielsweise in Form eines an einer Rahmenkonstruktion (11) befestigten Fanggitters auf der Schiebebühne (2) sowie eines Blechschutzes (14) am Rollenständer (10) ausgebildet sein.

Figure imgaf001
The reel changer according to the invention provides a protective device for intercepting fragments of a bursting roller sleeve (6). The protective device can be designed, for example, in the form of a catching grid fastened to a frame construction (11) on the transfer table (2) and of a sheet metal protection (14) on the roll stand (10).
Figure imgaf001
EP20060020992 2005-10-07 2006-10-06 Guard for broken pieces of a roll core in a roll changer of a printing machine Active EP1772409B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510048465 DE102005048465A1 (en) 2005-10-07 2005-10-07 Guard against fragments of a roller sleeve on a reel changer of a printing machine

Publications (3)

Publication Number Publication Date
EP1772409A2 EP1772409A2 (en) 2007-04-11
EP1772409A3 true EP1772409A3 (en) 2007-10-31
EP1772409B1 EP1772409B1 (en) 2013-03-20

Family

ID=37626108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060020992 Active EP1772409B1 (en) 2005-10-07 2006-10-06 Guard for broken pieces of a roll core in a roll changer of a printing machine

Country Status (4)

Country Link
EP (1) EP1772409B1 (en)
JP (1) JP4550037B2 (en)
CN (1) CN1944210B (en)
DE (1) DE102005048465A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000921B3 (en) * 2007-08-14 2008-08-14 Koenig & Bauer Aktiengesellschaft Protection device for securing piece of bushing at roll carrier of roll changer, has guides for protection cover, and drive for moving cover, where guides are arranged at rotating frame of roll changer for pivoting guides using roll carrier
DE102008000039A1 (en) 2008-01-11 2009-07-23 Koenig & Bauer Aktiengesellschaft Roll load's cycle time optimizing method for roll changer supplying paper web in printing machine, involves transferring new material roll from waiting position by transfer table and moving new material roll in roll changer
EP2251290A1 (en) * 2009-05-14 2010-11-17 WIFAG Maschinenfabrik AG Cover fragment retention device on a roll changer
EP2563701B1 (en) 2010-04-28 2016-06-29 Koenig & Bauer AG Roll changer having a safety device and method for using a roll changer having a safety device
DE102010028289B4 (en) 2010-04-28 2013-11-28 Koenig & Bauer Aktiengesellschaft Reel changer with safety device
CN104955752A (en) * 2012-11-14 2015-09-30 温德莫勒及霍尔希尔公司 Winding apparatus
CN107117484B (en) * 2017-05-06 2018-12-11 南京航空航天大学 A kind of the volume cotton device and operating method of automatic switchover
EP3728090B1 (en) * 2017-12-20 2023-04-19 Windmöller & Hölscher KG Reversing winder and method for operating a reversing winder
IT201800006478A1 (en) * 2018-06-20 2019-12-20 Machine and process for the production of rolls of sheet material, particularly aluminum for food use, of the coreless type.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286944A (en) * 1963-05-17 1966-11-22 Jagenberg Werke Ag Protective and lowering means for the paper roll of winding machines
US3342433A (en) * 1966-05-20 1967-09-19 Beloit Easteru Corp Drum winder and nip guard therefor
GB2139197A (en) * 1983-05-03 1984-11-07 Azionaria Costruzioni Acma Spa Web splicing apparatus
DE29602098U1 (en) * 1996-02-07 1996-03-21 MAN Roland Druckmaschinen AG, 63075 Offenbach Reel changer
DE19606554C1 (en) * 1996-02-22 1997-06-26 Lager U Foerdertechnik Falkens Mobile self-driven vehicle for transporting cylindrical rolls, especially paper
EP1223134A2 (en) * 2000-12-07 2002-07-17 Heidelberger Druckmaschinen Aktiengesellschaft Flying roll changer in a rotary printing machine
DE10346984A1 (en) * 2003-10-09 2005-05-04 Roland Man Druckmasch Rotary printing machine, has net for preventing access to its moving parts during operation
WO2007096007A1 (en) * 2006-02-20 2007-08-30 Koenig & Bauer Aktiengesellschaft Device for covering a danger area on a roll changer and a method for controlling a device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB914384A (en) * 1961-04-12 1963-01-02 Johann Jacob Keyser Spinning, twisting and like textile machines
DE2928507C2 (en) * 1979-07-14 1982-06-09 Trützschler GmbH & Co KG, 4050 Mönchengladbach Safety locking device for foldable or removable protective cover parts of machines
JPS5811452A (en) * 1981-07-15 1983-01-22 Mitsubishi Heavy Ind Ltd Web winding device
JPS5863644A (en) * 1981-10-12 1983-04-15 Mitsubishi Heavy Ind Ltd Method of controlling automatic changeover in web winder
JPH077160Y2 (en) * 1987-05-06 1995-02-22 株式会社東京機械製作所 Partition device door
DE4000746C2 (en) * 1990-01-12 1994-02-24 Roland Man Druckmasch Reel changer for a printing machine
JP2521570Y2 (en) * 1991-04-24 1996-12-25 三菱重工業株式会社 Web take-up device
EP0720581B2 (en) * 1994-06-16 2002-04-24 Metso Paper, Inc. Splicing device for a continuous unwind stand
JP2000264511A (en) * 1999-03-17 2000-09-26 Sumitomo Heavy Ind Ltd Web winding device
US6588698B2 (en) * 2001-11-26 2003-07-08 Gl&V Management Hungary Kft Winding machine including a finger sensor adjacent the nip formed between a support drum and a web reel
JP3572052B2 (en) * 2002-02-19 2004-09-29 株式会社東京機械製作所 Safety device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286944A (en) * 1963-05-17 1966-11-22 Jagenberg Werke Ag Protective and lowering means for the paper roll of winding machines
US3342433A (en) * 1966-05-20 1967-09-19 Beloit Easteru Corp Drum winder and nip guard therefor
GB2139197A (en) * 1983-05-03 1984-11-07 Azionaria Costruzioni Acma Spa Web splicing apparatus
DE29602098U1 (en) * 1996-02-07 1996-03-21 MAN Roland Druckmaschinen AG, 63075 Offenbach Reel changer
DE19606554C1 (en) * 1996-02-22 1997-06-26 Lager U Foerdertechnik Falkens Mobile self-driven vehicle for transporting cylindrical rolls, especially paper
EP1223134A2 (en) * 2000-12-07 2002-07-17 Heidelberger Druckmaschinen Aktiengesellschaft Flying roll changer in a rotary printing machine
DE10346984A1 (en) * 2003-10-09 2005-05-04 Roland Man Druckmasch Rotary printing machine, has net for preventing access to its moving parts during operation
WO2007096007A1 (en) * 2006-02-20 2007-08-30 Koenig & Bauer Aktiengesellschaft Device for covering a danger area on a roll changer and a method for controlling a device

Also Published As

Publication number Publication date
EP1772409A2 (en) 2007-04-11
DE102005048465A1 (en) 2007-04-12
JP2007098946A (en) 2007-04-19
EP1772409B1 (en) 2013-03-20
CN1944210B (en) 2010-11-17
CN1944210A (en) 2007-04-11
JP4550037B2 (en) 2010-09-22

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