EP0741024B1 - Vorrichtung zum An- und Abstellen von Walzen - Google Patents
Vorrichtung zum An- und Abstellen von Walzen Download PDFInfo
- Publication number
- EP0741024B1 EP0741024B1 EP96106601A EP96106601A EP0741024B1 EP 0741024 B1 EP0741024 B1 EP 0741024B1 EP 96106601 A EP96106601 A EP 96106601A EP 96106601 A EP96106601 A EP 96106601A EP 0741024 B1 EP0741024 B1 EP 0741024B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rollers
- cam
- adjusting
- rod
- roller
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
- B41F31/32—Lifting or adjusting devices
- B41F31/34—Cam, eccentric, wedge, or like devices
Definitions
- the invention relates to a device for turning rollers on and off the preamble of claim 1.
- a torsion-free roll adjustment is known from DE-C 415382.
- In one Inking unit in particular for combined punching and printing machines, is an inking unit provided that contains adjustable and removable rollers. These rollers are on Pivoted levers. The swivel levers are driven by an articulated drive moves, which consists of a spindle-nut arrangement that is parallel to Roller axis is aligned. This arrangement is for setting or slow and parking the roller.
- the object of the invention is therefore a device for turning on and off Rolls according to the preamble of claim 1 to provide the torsion-free works, has a simple structure and an even setting of rollers enables.
- a part of an inking unit of a printing press is shown schematically.
- this inking unit of the printing press roll on the surface of a plate cylinder 1 several application rollers 2 from. Are still in contact with the application rollers 2 Rubbing rollers 3.
- Each intermediate roller 5 is at both ends on one Bearing lever 6 arranged.
- Each bearing lever 6 is towards the friction rollers 3, 4 sprung.
- the bearing lever 6 can be pivoted about an axis 7 of the friction roller 4 become.
- cam rollers 8 are attached to each bearing lever. With the Cam rollers 8 is an actuating rod 9 in common contact.
- the actuating rod 9 is shown in a longitudinal view.
- the actuating rod 9 is mounted in a frame 12 of the printing machine so as to be longitudinally displaceable.
- the adjusting rod 9 is shown in pairs associated with cam rollers 8 on the bearing levers 6, the bearing levers 6 being assigned in pairs to an intermediate roller 5.
- the adjusting rod 9 has several curves 10. Each curve 10 has a position H on the one hand, at which a part of the cam rollers 8 are at a high point. On the other hand, each cam train 10 also has a position T, at which a part of the cam rollers 8 are at a low point.
- the cam rollers 8 each face the deep point in position T, in this position the intermediate rollers 5 on the friction roller 4 and the friction rollers 3rd are employed.
- Two bearing levers 6 each operate one of the intermediate rollers 5.
- the adjusting rod 9 is in its longitudinal direction movable.
- the drive 11 can consist, for example, of a small pneumatic cylinder or from outside the Frame 13 take place. In a particularly simple manner, this is one end of the Actuator rod 9 is formed as a piston of a cylinder which by the sliding guide Control rod 9 is formed in the frame 13.
- Fig. 3 the position is shown in which the actuating rod 9 in the parking position for the Intermediate rollers 5 is shifted.
- the drive 11 is extended, the opposite end of the actuating rod 9 in its sliding guide 12 in the frame 13 of the Inking unit is immersed.
- the cam rollers 8 are now in position H on the high one Points of the curves 10 of the adjusting rod 9.
- the positioning forces lie symmetrically on the actuating rod 9 and can thus no uneven load on the Generate control rod 9. This ensures that the two are arranged in pairs Bearing lever 6 operated exactly the same and thus also the corresponding intermediate roller 5 is adjusted or switched on and off exactly in parallel.
- each can be provided, as shown in FIG. 1 Assign control rod 9 to at least two rollers. So that the cam rollers 8 of act on two sides of the adjusting rod 9 and thus for a further balancing of forces contribute. Separate curves 10 can be provided for each roller, so that different conditions for the adjustment of each roller to be considered separately are.
- actuating rods 9 continue to be designed as rotationally symmetrical parts a relatively simple assignment of the cam rollers 8 to the actuating rods 9 is possible. A Adjustment of the curves 10 with respect to the cam rollers 8 is unnecessary. Also the slight pivoting movement of the cam rollers 8 relative to the adjusting rod 9 when and switching off the intermediate rollers 5 then has no adverse effects.
- the intermediate rollers 5 are adjusted relative to the friction rollers 3, 4 by known means in the bearing levers 6.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Crushing And Grinding (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Handling Of Cut Paper (AREA)
Description
- Fig. 1
- eine Übersicht über einen Teil eines Farbwerkes,
- Fig. 2
- eine erste Position einer Vorrichtung nach der Erfindung und
- Fig. 3
- eine zweite Position einer Vorrichtung nach der Erfindung.
Die Stellstange 9 weist mehrere Kurvenzüge 10 auf. Jeder Kurvenzug 10 weist einerseits eine Position H auf, an der ein Teil der Kurvenrollen 8 auf einem hohen Punkt stehen. Zum anderen weist jeder Kurvenzug 10 auch eine Position T auf, an der ein Teil der Kurvenrollen 8 auf einem tiefen Punkt stehen.
- 1
- Plattenzylinder
- 2
- Auftragwalzen
- 3
- Reibwalzen
- 4
- Reibwalzen
- 5
- Zwischenwalzen
- 6
- Lagerhebel
- 7
- Achse
- 8
- Kurvenrolle
- 9
- Stellstange
- 10
- Kurvenzug
- 11
- Antrieb
- 12
- Gleitführung
- 13
- Gestell
Claims (5)
- Vorrichtung zum An- und Abstellen von Walzen in einem Farb- oder Feuchtwerk einer Offsetdruckmaschine mit festgelagerten Walzen (3, 4) und zwischen diesen angeordneten, gegenüber diesen an- und abstellbaren Walzen (5), wobei die an- und abstellbaren Walzen (5) in Haltemitteln (6) gegenüber den festgelagerten Walzen (3, 4) an beiden Enden schwenkbar gelagert und mittels parallel zur Achse der an- und abstellbaren Walzen (5) angeordneter und linear bewegbarer Stellmittel schwenkbar sind,
dadurch gekennzeichnet,
daß die Haltemittel (6) auf den Stellmitteln abgestützt sind, wobei die Stellmittel als Kurvenzüge (10) tragende Stellstangen (9) ausgebildet sind, die mit einem in Richtung der Längsachse der Stellstangen (9) wirkenden Antrieb (11) versehen sind. - Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß die Walzen an beiden Enden mit einer Kurvenrolle (8) versehen sind, die sich jeweils paarweise auf einer Stellstange (9) abstützen. - Vorrichtung nach Anspruch 1 bis 2,
dadurch gekennzeichnet,
daß sich die Kurvenrollen (8) zweier Walzen auf einer gemeinsamen Stellstange (9) abstützen. - Vorrichtung nach Anspruch 3,
dadurch gekennzeichnet,
daß die Stellstangen (9) mehrere Kurvenzüge (10) tragen, die jeweils paarweise bestimmten Walzen zugeordnet sind. - Vorrichtung nach Anspruch 3 oder 4,
dadurch gekennzeichnet,
daß die Stellstangen (9) rotationssymmetrisch sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19515726A DE19515726A1 (de) | 1995-05-03 | 1995-05-03 | Vorrichtung zum An- und Abstellen von Walzen |
DE19515726 | 1995-05-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0741024A2 EP0741024A2 (de) | 1996-11-06 |
EP0741024A3 EP0741024A3 (de) | 1998-03-18 |
EP0741024B1 true EP0741024B1 (de) | 2000-02-09 |
Family
ID=7760646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96106601A Expired - Lifetime EP0741024B1 (de) | 1995-05-03 | 1996-04-26 | Vorrichtung zum An- und Abstellen von Walzen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5699737A (de) |
EP (1) | EP0741024B1 (de) |
JP (1) | JP2801581B2 (de) |
AT (1) | ATE189651T1 (de) |
DE (2) | DE19515726A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1410909A1 (de) | 2002-10-17 | 2004-04-21 | MAN Roland Druckmaschinen AG | Verfahren und Vorrichtung zur Farbführung in einer Offsetdruckmaschine |
DE102008034249B4 (de) * | 2008-07-23 | 2013-11-21 | manroland sheetfed GmbH | Verfahren zum Betreiben eines Farbwerks eines Druckwerks |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29901697U1 (de) * | 1999-02-01 | 2000-07-13 | Heidelberger Druckmaschinen Ag, 69115 Heidelberg | Farbwerk in einer Druckmaschine |
KR20010074028A (ko) * | 2000-12-28 | 2001-08-04 | 인보길 | 인쇄판용 필름의 제조방법 및 그 장치 |
DE102008009890A1 (de) | 2008-02-19 | 2009-08-20 | Manroland Ag | Verfahren zum Einfärben einer Druckform in einer Verarbeitungsmaschine |
DE102008009891A1 (de) | 2008-02-19 | 2009-08-20 | Manroland Ag | Verfahren zum Einfärben einer Druckform in einer Verarbeitungsmaschine |
DE102008009889A1 (de) | 2008-02-19 | 2009-08-20 | Manroland Ag | Verfahren zum Einfärben einer Druckform in einer Verarbeitungsmaschine |
DE102008009892B4 (de) | 2008-02-19 | 2015-04-02 | manroland sheetfed GmbH | Verfahren zum Einfärben einer Druckform in einer Verarbeitungsmaschine |
DE102008010803A1 (de) | 2008-02-23 | 2009-08-27 | Manroland Ag | Verfahren zum Einfärben einer Druckform in einer Verarbeitungsmaschine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE415382C (de) * | 1925-06-20 | Saechsische Cartonnagen Maschi | Farbwerk, insbesondere fuer vereinigte Stanz- und Druckmaschinen | |
GB189921207A (en) * | 1899-10-24 | 1900-09-01 | William Henry Clegg | Improved Adjustable Inking-roller Bearer for Printing Machines. |
US675024A (en) * | 1900-07-25 | 1901-05-28 | Kurt Sonntag | Inking mechanism for printing-machines. |
US1894966A (en) * | 1930-04-19 | 1933-01-24 | Oxford Varnish Corp | Graining machine |
US2018282A (en) * | 1932-06-23 | 1935-10-22 | Robinson Leslie Thomas Albert | Pressure adjustment for cylinders of printing and other machines |
GB441488A (en) * | 1934-07-17 | 1936-01-17 | Cecil George Quick | Improvements in or relating to intaglio printing machines |
DE1031810B (de) * | 1956-10-27 | 1958-06-12 | Buchdruckmaschinenwerk Leipzig | Verstellbares Farbwalzenlager fuer Druckmaschinen |
US3064564A (en) * | 1960-03-28 | 1962-11-20 | Harris Intertype Corp | Duct roll drive |
DE1168449B (de) * | 1962-05-02 | 1964-04-23 | Schnellressenfab Heidelberg | Einrichtung zum An- und Abstellen der Zylinder einer Mehrfarben-Bogenrotationsdruckmaschine |
US3715979A (en) * | 1970-07-09 | 1973-02-13 | Fortuna Werke Maschf Ag | Offset printing machine |
AT392226B (de) * | 1988-09-27 | 1991-02-25 | Austria Metall | Einstellsystem fuer die spaltweite von tragrollenpaaren im sogenannten doppelbandsystem |
DE4012965C1 (de) * | 1990-04-24 | 1991-02-07 | Roland Man Druckmasch | Vorrichtung zum An-, Ab- und Einstellen von Auftragwalzen |
-
1995
- 1995-05-03 DE DE19515726A patent/DE19515726A1/de not_active Withdrawn
-
1996
- 1996-04-22 JP JP8100426A patent/JP2801581B2/ja not_active Expired - Fee Related
- 1996-04-26 DE DE59604392T patent/DE59604392D1/de not_active Expired - Fee Related
- 1996-04-26 AT AT96106601T patent/ATE189651T1/de not_active IP Right Cessation
- 1996-04-26 EP EP96106601A patent/EP0741024B1/de not_active Expired - Lifetime
- 1996-05-02 US US08/640,615 patent/US5699737A/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1410909A1 (de) | 2002-10-17 | 2004-04-21 | MAN Roland Druckmaschinen AG | Verfahren und Vorrichtung zur Farbführung in einer Offsetdruckmaschine |
DE10248517A1 (de) * | 2002-10-17 | 2004-05-19 | Man Roland Druckmaschinen Ag | Verfahren und Vorrichtung zur Farbführung in einer Offsetdruckmaschine |
DE10248517B4 (de) * | 2002-10-17 | 2009-10-15 | Manroland Ag | Vorrichtung zur Farbführung in einer Offsetdruckmaschine |
DE102008034249B4 (de) * | 2008-07-23 | 2013-11-21 | manroland sheetfed GmbH | Verfahren zum Betreiben eines Farbwerks eines Druckwerks |
Also Published As
Publication number | Publication date |
---|---|
EP0741024A2 (de) | 1996-11-06 |
US5699737A (en) | 1997-12-23 |
EP0741024A3 (de) | 1998-03-18 |
ATE189651T1 (de) | 2000-02-15 |
JP2801581B2 (ja) | 1998-09-21 |
JPH08300630A (ja) | 1996-11-19 |
DE59604392D1 (de) | 2000-03-16 |
DE19515726A1 (de) | 1996-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0061581A1 (de) | An einen Plattenzylinder einer Offset- oder Hochdruckmaschine anstellbarer Walzenstock | |
EP1029672A1 (de) | Verfahren und Vorrichtung zum Einstellen des Anpressdrucks zwischen Walzen in einer Druckmaschine | |
DE3119398A1 (de) | "rollenrotationsdruckmaschine" | |
EP0741024B1 (de) | Vorrichtung zum An- und Abstellen von Walzen | |
DE3424721C2 (de) | Farbwerk für eine Druckmaschine | |
EP1387767B1 (de) | Farbwerk mit walzen | |
DE4012965C1 (de) | Vorrichtung zum An-, Ab- und Einstellen von Auftragwalzen | |
EP0396904A2 (de) | Vorrichtung zum Anstellen und Abheben eines auf einen Formzylinder wirkenden Gegendruckzylinders | |
DE10132156B4 (de) | Bahnstabilisierung zur berührungslosen Bahnführung bei fliegend wechselbaren Druckeinheiten | |
DE3317746C2 (de) | Druckwerk und Verfahren zum Drucken | |
EP1155843B1 (de) | Vorrichtung zum Einstellen einer Auftragwalze am Plattenzylinder einer Druckmaschine | |
EP0175237B1 (de) | Vorrichtung zum An- und Abstellen der Farbauftragwalzen im Farbwerk von Druckmaschinen | |
EP0741018B1 (de) | Vorrichtung zur Lagerung einer Auftragwalze | |
EP1088658B1 (de) | Kurzfarbwerk | |
EP0150300B1 (de) | Farbwerk für eine Druckmaschine | |
DE4242606C2 (de) | Einrichtung zum Verstellen von Bogenniederhaltern | |
DE3434647A1 (de) | Farbwerk fuer rotationsdruckmaschinen | |
EP1740380B1 (de) | Druckeinheit einer mehrfarbenrollenrotationsdruckmaschine sowie verfahren zu ihrer handhabung | |
EP1707361B1 (de) | Auftragswalze für ein Offsetdruckwerk | |
EP0710554B1 (de) | Aufhängung für eine dem Wechseln von Druckplatten dienenden Vorrichtung | |
EP3653382B1 (de) | Lösbare lageranordnung eines farbwerkzylinders einer druckmaschine | |
DD264654A1 (de) | Vorrichtung zum an- und abstellen der farbauftragwalzen | |
EP2581226B1 (de) | Druckmaschine und verfahren zum anstellen zumindest eines farbwerkszylinders | |
DE102004062876B4 (de) | Einstellbare Lagerung einer Heberwalze im Farbwerk einer Druckmaschine | |
DE102004038206A1 (de) | Lagereinheit eines Druckwerkzylinders sowie Druckeinheit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19960513 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI |
|
17Q | First examination report despatched |
Effective date: 19981116 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
ITF | It: translation for a ep patent filed |
Owner name: DE DOMINICIS & MAYER S.R.L. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE FR GB IT LI |
|
REF | Corresponds to: |
Ref document number: 189651 Country of ref document: AT Date of ref document: 20000215 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: E. BLUM & CO. PATENTANWAELTE Ref country code: CH Ref legal event code: EP |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20000209 |
|
REF | Corresponds to: |
Ref document number: 59604392 Country of ref document: DE Date of ref document: 20000316 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Free format text: ERRATUM: THE FOLLOWING EUROPEAN PATENTS WERE ADVERTISED IN ERROR IN JOURNAL 5781 DATED 1 MARCH 2000 AS HAVING BEEN FILED UNDER SECTION 77(6)(A) ON 8 FEBRUARY 2000. |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20030318 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20030326 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20030403 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20030408 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040426 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040430 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20040426 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041231 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050426 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20080418 Year of fee payment: 13 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091103 |