WO2009060274A3 - Cylinder for offset printing machines provided with abutment rings - Google Patents
Cylinder for offset printing machines provided with abutment rings Download PDFInfo
- Publication number
- WO2009060274A3 WO2009060274A3 PCT/IB2008/002843 IB2008002843W WO2009060274A3 WO 2009060274 A3 WO2009060274 A3 WO 2009060274A3 IB 2008002843 W IB2008002843 W IB 2008002843W WO 2009060274 A3 WO2009060274 A3 WO 2009060274A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylinder
- abutment rings
- offset printing
- printing machines
- machines provided
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F5/00—Rotary letterpress machines
- B41F5/04—Rotary letterpress machines for printing on webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
- B41F13/21—Bearer rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F5/00—Rotary letterpress machines
- B41F5/22—Rotary letterpress machines for indirect printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/80—Means enabling or facilitating exchange of cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
- Paper (AREA)
Abstract
A cylinder (14) is described for a printing machine of the type comprising at least one first printing cylinder (14), placed in contact with at least, one opposing cylinder, at least one second printing cylinder, placed in contact with the first printing cylinder (14), and a plurality of ink rollers, placed in contact with the first printing cylinder (14). The cylinder (14) is provided, at least one of its lateral ends, with one or more rigid abutment rings (26), each of such rigid abutment rings (26) being mounted on the cylinder (14) by means of the interposition of one or more rolling bearings (28) which allow the rigid abutment rings (26) to remain stopped, or to rotate with different speeds, during the rotation of the cylinder (14) around its own axis (A).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08847631A EP2217442A2 (en) | 2007-11-07 | 2008-10-21 | Cylinder for offset printing machines provided with abutment rings |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20072133 ITMI20072133A1 (en) | 2007-11-07 | 2007-11-07 | CYLINDER FOR OFFSET TYPE PRINTING MACHINES |
ITMI2007A002133 | 2007-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009060274A2 WO2009060274A2 (en) | 2009-05-14 |
WO2009060274A3 true WO2009060274A3 (en) | 2009-07-02 |
Family
ID=40314685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/002843 WO2009060274A2 (en) | 2007-11-07 | 2008-10-21 | Cylinder for offset printing machines provided with abutment rings |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2217442A2 (en) |
IT (1) | ITMI20072133A1 (en) |
WO (1) | WO2009060274A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1401510B1 (en) * | 2010-08-03 | 2013-07-26 | Nuova Gidue S R L | IMPROVED PRINTING GROUP, PARTICULARLY FOR FLEXOGRAPHIC PRINTS WITH REMOVABLE PRINTING CYLINDER. |
US20200095082A1 (en) * | 2018-09-20 | 2020-03-26 | Roto-Die Company, Inc. | Coated, Grooved Roll for Converting Line |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724331A (en) * | 1953-09-03 | 1955-11-22 | H H Heinrich Inc | Cylinder bearers for rotary printing presses |
US3732814A (en) * | 1971-12-15 | 1973-05-15 | Rockwell International Corp | Bearer arrangement for offset printing press |
US6502508B1 (en) * | 1999-01-18 | 2003-01-07 | Koenig & Bauer Aktiengesellschaft | Cylinder drive |
EP1754601A1 (en) * | 2005-08-15 | 2007-02-21 | Müller Martini Holding AG | Printing unit for a printing machine, with bearer rings on exchangeable cylinders |
ES1065654U (en) * | 2006-07-27 | 2007-10-16 | Rotatek, S.A. | Cylinders with bearing rings for offset print machines |
-
2007
- 2007-11-07 IT ITMI20072133 patent/ITMI20072133A1/en unknown
-
2008
- 2008-10-21 EP EP08847631A patent/EP2217442A2/en not_active Withdrawn
- 2008-10-21 WO PCT/IB2008/002843 patent/WO2009060274A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724331A (en) * | 1953-09-03 | 1955-11-22 | H H Heinrich Inc | Cylinder bearers for rotary printing presses |
US3732814A (en) * | 1971-12-15 | 1973-05-15 | Rockwell International Corp | Bearer arrangement for offset printing press |
US6502508B1 (en) * | 1999-01-18 | 2003-01-07 | Koenig & Bauer Aktiengesellschaft | Cylinder drive |
EP1754601A1 (en) * | 2005-08-15 | 2007-02-21 | Müller Martini Holding AG | Printing unit for a printing machine, with bearer rings on exchangeable cylinders |
ES1065654U (en) * | 2006-07-27 | 2007-10-16 | Rotatek, S.A. | Cylinders with bearing rings for offset print machines |
Also Published As
Publication number | Publication date |
---|---|
ITMI20072133A1 (en) | 2009-05-08 |
EP2217442A2 (en) | 2010-08-18 |
WO2009060274A2 (en) | 2009-05-14 |
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