EP1772407A3 - Personnel protection device in a roll changer for a printing machine - Google Patents
Personnel protection device in a roll changer for a printing machine Download PDFInfo
- Publication number
- EP1772407A3 EP1772407A3 EP06020991A EP06020991A EP1772407A3 EP 1772407 A3 EP1772407 A3 EP 1772407A3 EP 06020991 A EP06020991 A EP 06020991A EP 06020991 A EP06020991 A EP 06020991A EP 1772407 A3 EP1772407 A3 EP 1772407A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- roll changer
- protection device
- printing machine
- personnel protection
- roll
- 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
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
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting 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
- 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
Landscapes
- Replacement Of Web Rolls (AREA)
- Rotary Presses (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Der erfindungsgemäße Rollenwechsler sieht eine Schutzvorrichtung, beispielsweise in Form eines Fangnetzes (3) auf der Beladeseite des Rollenwechslers vor, wobei die Schutzvorrichtung immer dann die Beladeseite (12) zu einem gesicherten Raum (7) macht, wenn sich die Restpapierrolle (6) einem kritischen, d.h. bruchgefährdetem Durchmessermaß nähert. The roll changer according to the invention provides a protective device, for example in the form of a safety net (3) on the loading side of the roll changer, the protective device always making the loading side (12) a secured space (7) when the residual paper roll (6) is critical , ie approaching diameter diameter that is at risk of breakage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510048466 DE102005048466A1 (en) | 2005-10-07 | 2005-10-07 | Personal protection device on a reel changer of a printing machine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1772407A2 EP1772407A2 (en) | 2007-04-11 |
EP1772407A3 true EP1772407A3 (en) | 2008-03-19 |
EP1772407B1 EP1772407B1 (en) | 2009-08-05 |
Family
ID=37496612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20060020991 Not-in-force EP1772407B1 (en) | 2005-10-07 | 2006-10-06 | Personnel protection device in a roll changer for a printing machine |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1772407B1 (en) |
JP (1) | JP4566966B2 (en) |
CN (1) | CN1955095B (en) |
DE (2) | DE102005048466A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007025800B4 (en) | 2007-06-02 | 2013-10-17 | Koenig & Bauer Aktiengesellschaft | Dangerous area protection for the area of automatic roll loading on a roll changer |
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 |
DE102008042813A1 (en) | 2008-10-14 | 2010-04-22 | Koenig & Bauer Aktiengesellschaft | Dangerous area protection for the area of automatic roll loading on a 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 |
WO2011134768A1 (en) | 2010-04-28 | 2011-11-03 | Koenig & Bauer Aktiengesellschaft | Roll changer having a safety device and method for using a roll changer having a safety device |
DE102010028292B4 (en) * | 2010-04-28 | 2013-09-05 | Koenig & Bauer Aktiengesellschaft | Method for correcting alignment of a first roll relative to a roll changer and a roll changer with guard |
FI9550U1 (en) * | 2010-10-29 | 2012-01-30 | Metso Paper Inc | Arrangement for protection of pulp opening of fiber web machine |
WO2014076089A1 (en) * | 2012-11-14 | 2014-05-22 | Windmöller & Hölscher Kg | Winding apparatus |
CN109019181B (en) * | 2018-09-25 | 2019-11-26 | 瑞安市任奇科技有限公司 | A kind of safe material-changing device of air-expanding shaft and its application method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4327860C1 (en) * | 1993-08-19 | 1994-11-17 | Lapp U I Gmbh & Co Kg | Apparatus for the rotating mounting of a cable drum |
DE19606554C1 (en) * | 1996-02-22 | 1997-06-26 | Lager U Foerdertechnik Falkens | Mobile self-driven vehicle for transporting cylindrical rolls, especially paper |
DE19651205A1 (en) * | 1996-12-10 | 1998-06-18 | Falkenstein Lager Foerdertech | Recovery method for empty winding rolls from roll changers, etc. |
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 |
Family Cites Families (11)
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 |
DE1196463B (en) * | 1963-05-17 | 1965-07-08 | Jagenberg Werke Ag | Double drum roller for winding up webs of paper, cardboard or the like. |
JP2628187B2 (en) * | 1988-05-27 | 1997-07-09 | 株式会社イソワ・フーパースイフト | Tape feeder for web feeder |
DE3912737C2 (en) * | 1989-04-19 | 2001-06-28 | Truetzschler Gmbh & Co Kg | Securing device for the openable parts of protective covers in textile machines, in particular spinning preparation machines |
DE4000746C2 (en) * | 1990-01-12 | 1994-02-24 | Roland Man Druckmasch | Reel changer for a printing machine |
DE9301640U1 (en) * | 1993-02-06 | 1993-03-18 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Safety device on rotary printing machines |
DE10008221B4 (en) * | 2000-02-23 | 2008-02-21 | Man Roland Druckmaschinen Ag | Rotary printing machine, in particular web-fed rotary offset printing press |
DE10060757A1 (en) * | 2000-12-07 | 2002-06-13 | Heidelberger Druckmasch Ag | Automatic roll changer for web-fed rotary printer splices end of new roll to end of old roll passing over dancer roll, adjuster for dancer roll keeping old web under constant tension before splicing |
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 |
EP1527846B1 (en) * | 2003-11-01 | 2006-02-01 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Machine tool with panelling |
DE102004035304A1 (en) * | 2004-07-21 | 2006-02-16 | Voith Paper Patent Gmbh | Device for unwinding a material web from a winding roll mounted on a winding axis |
-
2005
- 2005-10-07 DE DE200510048466 patent/DE102005048466A1/en not_active Ceased
-
2006
- 2006-10-03 JP JP2006272135A patent/JP4566966B2/en not_active Expired - Fee Related
- 2006-10-06 DE DE200650004428 patent/DE502006004428D1/en active Active
- 2006-10-06 EP EP20060020991 patent/EP1772407B1/en not_active Not-in-force
- 2006-10-08 CN CN2006101646492A patent/CN1955095B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4327860C1 (en) * | 1993-08-19 | 1994-11-17 | Lapp U I Gmbh & Co Kg | Apparatus for the rotating mounting of a cable drum |
DE19606554C1 (en) * | 1996-02-22 | 1997-06-26 | Lager U Foerdertechnik Falkens | Mobile self-driven vehicle for transporting cylindrical rolls, especially paper |
DE19651205A1 (en) * | 1996-12-10 | 1998-06-18 | Falkenstein Lager Foerdertech | Recovery method for empty winding rolls from roll changers, etc. |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE502006004428D1 (en) | 2009-09-17 |
JP2007099520A (en) | 2007-04-19 |
EP1772407A2 (en) | 2007-04-11 |
DE102005048466A1 (en) | 2007-04-12 |
JP4566966B2 (en) | 2010-10-20 |
CN1955095A (en) | 2007-05-02 |
EP1772407B1 (en) | 2009-08-05 |
CN1955095B (en) | 2011-09-07 |
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