IT1203476B - Perfezionamenti in rulli flessibili per macchine rotative - Google Patents
Perfezionamenti in rulli flessibili per macchine rotativeInfo
- Publication number
- IT1203476B IT1203476B IT20132/87A IT2013287A IT1203476B IT 1203476 B IT1203476 B IT 1203476B IT 20132/87 A IT20132/87 A IT 20132/87A IT 2013287 A IT2013287 A IT 2013287A IT 1203476 B IT1203476 B IT 1203476B
- Authority
- IT
- Italy
- Prior art keywords
- rotary machines
- flexible rollers
- rollers
- flexible
- machines
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
- F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
- F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
- F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
- F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
-
- 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
- B41F13/18—Impression cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rotary Presses (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20132/87A IT1203476B (it) | 1987-04-15 | 1987-04-15 | Perfezionamenti in rulli flessibili per macchine rotative |
EP88201037A EP0291141A3 (de) | 1987-04-15 | 1988-04-15 | Verbesserte Anpressrolle für Rotationsdruckmaschinen |
US07/230,184 US4913051A (en) | 1987-04-15 | 1988-08-09 | Roll for use in rotary printing presses and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20132/87A IT1203476B (it) | 1987-04-15 | 1987-04-15 | Perfezionamenti in rulli flessibili per macchine rotative |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720132A0 IT8720132A0 (it) | 1987-04-15 |
IT1203476B true IT1203476B (it) | 1989-02-15 |
Family
ID=11164073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20132/87A IT1203476B (it) | 1987-04-15 | 1987-04-15 | Perfezionamenti in rulli flessibili per macchine rotative |
Country Status (3)
Country | Link |
---|---|
US (1) | US4913051A (it) |
EP (1) | EP0291141A3 (it) |
IT (1) | IT1203476B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5156680A (en) * | 1991-07-30 | 1992-10-20 | Rockwell International Corporation | Flow restrictor for a fluid |
US5189775A (en) * | 1992-02-25 | 1993-03-02 | The Black Clawson Company | Zone controlled deflection compensated roll |
US5481975A (en) * | 1994-10-03 | 1996-01-09 | Schulz; Werner | Printing cylinder mandrel and image carrier sleeve |
US5507228A (en) * | 1994-10-03 | 1996-04-16 | Schulz; Werner | Printing cylinder |
US5979305A (en) * | 1998-03-26 | 1999-11-09 | Appleton Papers, Inc. | Method and apparatus for controlling deflection of a roll |
DE10023205C2 (de) | 2000-05-12 | 2003-07-17 | Koenig & Bauer Ag | Zylinder einer Rotationsdruckmaschine |
US6644653B1 (en) * | 2000-11-02 | 2003-11-11 | Agnati S.P.A. | Damping corrugator roll |
US6843762B2 (en) | 2000-12-18 | 2005-01-18 | Spencer Johnston Company | Spreader roll |
US6482141B1 (en) | 2001-07-25 | 2002-11-19 | Spencer Johnston Company | Flexible end supporting arrangement for direct drive adjustable spreader rolls |
DE10313443B4 (de) * | 2003-03-26 | 2006-08-24 | Koenig & Bauer Ag | Zylinder mit Welle und drehbarem Mantel |
DE10313444B4 (de) * | 2003-03-26 | 2006-07-27 | Koenig & Bauer Ag | Druckwerk einer Tiefdruckmaschine |
ITFI20030134A1 (it) * | 2003-05-15 | 2004-11-16 | Perini Fabio Spa | Rullo a bombatura variabile per dispositivi di lavorazione di materiale nastriforme continuo e dispositivo comprendente detto rullo |
DE10340569A1 (de) * | 2003-09-01 | 2005-04-07 | Koenig & Bauer Ag | Verfahren zur Reduktion von Passerfehlern auf einer in einer bahnverarbeitenden Vorrichtung und ein Druckwerk |
FI116230B (fi) * | 2004-03-23 | 2005-10-14 | Exel Oyj | Menetelmä ja laitelma pyörivän telan yhteydessä |
ATE458609T1 (de) * | 2006-11-10 | 2010-03-15 | Windmoeller & Hoelscher | Druckmaschine zum bedrucken einer bedruckstoffbahn |
EP2246177B1 (en) * | 2008-02-27 | 2018-06-06 | Sharp Kabushiki Kaisha | Roller type nano-imprint device, mold roll for the roller type nano-imprint device, fixed roll for the roller type nano-imprint device, and nano-imprint sheet manufacturing method |
DE102009055767A1 (de) * | 2009-11-25 | 2011-06-01 | Fischer & Krecke Gmbh | Druckzylinderanordnung für eine Rotationsdruckmaschine |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR490783A (fr) * | 1917-05-31 | 1919-05-08 | Winkler Fallert & Company | Cylindre d'impression pour machine à imprimer |
US2648122A (en) * | 1950-08-04 | 1953-08-11 | Beloit Iron Works | Antideflection roll |
US2898662A (en) * | 1957-05-17 | 1959-08-11 | Mount Hope Machinery Ltd | Expanding and contracting rolls |
DE1292958B (de) * | 1962-12-01 | 1969-04-17 | Saueressig Kg Geb | Walze, insbesondere Druckereiwalze fuer den Textil- und Papierdruck |
FR1365334A (fr) * | 1963-04-08 | 1964-07-03 | Dcm | Cylindre à courbure variable |
DE1301940B (de) * | 1965-06-30 | 1969-08-28 | Saueressig Kg Maschinenfabrik | Walze, insbesondere Druckereiwalze |
DE1460631A1 (de) * | 1965-09-29 | 1969-04-10 | Kleinewefers Soehne J | Elastische Kalanderwalze mit Kunststoffmantel |
US3389450A (en) * | 1966-05-20 | 1968-06-25 | Mount Hope Machine Company Inc | Non-deflecting roll |
US3633493A (en) * | 1969-06-25 | 1972-01-11 | Toivo Helminen | Roll assembly |
US3638292A (en) * | 1969-10-29 | 1972-02-01 | Vlaanderen Machine Co Van | Roll for applying uniform pressure |
US3707749A (en) * | 1970-10-12 | 1973-01-02 | Gen Tire & Rubber Co | Variable pressure bed roller |
FR2227747A5 (en) * | 1973-04-24 | 1974-11-22 | Hanssen Cie Const Meca | Curved roller for transversely stretching web - having reinforced flexible cylinder rotatable on curved shaft |
US3881045A (en) * | 1973-07-24 | 1975-04-29 | Du Pont | Offset printing blanket |
GB1483371A (en) * | 1974-09-26 | 1977-08-17 | Buckley Ltd M | Printing processes and apparatus |
CH607783A5 (it) * | 1976-06-23 | 1978-10-31 | Escher Wyss Ag | |
US4111569A (en) * | 1977-06-14 | 1978-09-05 | Magnat Corp. | Shell and shaft subassembly |
US4327467A (en) * | 1980-05-27 | 1982-05-04 | Goodyear Aerospace Corporation | Inflated shell structure for curing or embossing roller |
DE3105171C2 (de) * | 1981-02-13 | 1983-03-17 | Kleinewefers Gmbh, 4150 Krefeld | Schleppwalze zur Druckbehandlung von Warenbahnen |
US4794858A (en) * | 1987-10-19 | 1989-01-03 | Sidney Katz | Pneumatic release mandrel |
-
1987
- 1987-04-15 IT IT20132/87A patent/IT1203476B/it active
-
1988
- 1988-04-15 EP EP88201037A patent/EP0291141A3/de not_active Withdrawn
- 1988-08-09 US US07/230,184 patent/US4913051A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0291141A3 (de) | 1990-02-07 |
US4913051A (en) | 1990-04-03 |
EP0291141A2 (de) | 1988-11-17 |
IT8720132A0 (it) | 1987-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970429 |