EP1261484B1 - Logement de cylindre dans une presse a imprimer rotative - Google Patents

Logement de cylindre dans une presse a imprimer rotative Download PDF

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Publication number
EP1261484B1
EP1261484B1 EP00988637A EP00988637A EP1261484B1 EP 1261484 B1 EP1261484 B1 EP 1261484B1 EP 00988637 A EP00988637 A EP 00988637A EP 00988637 A EP00988637 A EP 00988637A EP 1261484 B1 EP1261484 B1 EP 1261484B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
bearing
bush
mounting arrangement
side frame
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
Application number
EP00988637A
Other languages
German (de)
English (en)
Other versions
EP1261484A1 (fr
Inventor
Helmut Holm
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1261484A1 publication Critical patent/EP1261484A1/fr
Application granted granted Critical
Publication of EP1261484B1 publication Critical patent/EP1261484B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/28—Bearings mounted eccentrically of the cylinder axis

Definitions

  • the invention relates to a bearing of a cylinder of a rotary printing press the preamble of claim 1.
  • EP 07 14 767 B1 discloses mounting a replaceable cylinder, in which a bearing is arranged near the bale outside the side frame.
  • DE 12 80 886 B discloses a mounting of a cylinder in which an outer ring of the Bearing inside the cylinder barrel and an inner ring of the bearing on an inside Side frame arranged socket is provided.
  • the US 29 86 997 A shows a detachable drive shaft, which is also used to support a Cylinder bale serves.
  • the US 2 081 583 A describes a storage of a pull roller, the bale on one Eccentric bush is stored.
  • a drive shaft protrudes through the bale Eccentric bush is rotatably mounted.
  • the invention has for its object a storage of a cylinder To create rotary printing press.
  • Dismantling of the cylinder is also facilitated by the storage and one Setting the bearing clearance simplified.
  • FIG. 1 An embodiment of the invention is shown in the drawing and is in following described in more detail.
  • the drawing shows a section through a Cylinder storage.
  • the side frame 04 is with a hole provided in which a socket 06, z. B. an eccentric bushing for setting a Axis distance to an adjacent cylinder, not shown, is arranged.
  • This socket 06 has a collar 07 and is z. B. by means of side frame fixed Secured screws against shifting in the axial direction.
  • the socket 06 protrudes on the inside 08 of the side frame 04 and is applied a paragraph at its free end 09 a cylinder bearing 11, the z. B. as a double row Cylinder bearing can be formed with a tapered inner ring 12.
  • the cylinder bearing 11 will held by a screwable retaining ring 15.
  • the socket 06 has at its other end 17 which is fixedly mounted on the side frame in one Bore a support bearing 18 for the pin 03.
  • the gear wheel 21 is held on the pin 03 by means of a disk 20.
  • the pin 03 is firmly connected to the barrel 02 of the cylinder 01.
  • the longitudinal axis 22 of the bushing 06 is around the longitudinal axis 23 of the cylinder 01 Eccentricity e offset.
  • the second side of the bearing is essentially (except the gear 21) identical, but arranged in mirror image.
  • the two associated side frames 04 have, for example, a distance> 1300 mm, z. B. 1540 mm.
  • the bearing of the cylinder 01 has several bearings 11, the distance a is from to understand a bearing closest to the side frame 04. All camp this Bearings for rotating the cylinder 01 are completely outside the side frame 04. A single bearing is preferably provided on each side.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)

Claims (7)

  1. Montage en paliers d'un cylindre (01) d'une machine à imprimer rotative, une bague extérieure (14) d'un palier (11) étant disposée à l'intérieur d'un corps (2) du cylindre (01), une bague intérieure (12) du palier (11) étant disposée sur un manchon (06) disposé dans un bâti latéral (04), un tourillon (03) étant relié rigidement au corps (02) du cylindre (01), le tourillon (03) pénétrant à travers le manchon (06), en sortant de la face extérieure (19) du bâti latéral (04), et le manchon (06) présentant, à son autre extrémité (17), montée de façon rigide sur le bâti latéral, un palier d'appui (18) pour le montage tourillonnant du tourillon (03) du cylindre (01), et le cylindre (01) étant réalisé sous la forme de cylindre de forme (01).
  2. Montage en paliers selon la revendication 1, caractérisé en ce que la bague intérieure (12) du palier (11) est conique et est déplaçable sur le manchon (06), dans le but de régler la portée de montage.
  3. Montage en paliers selon la revendication 1, caractérisé en ce que le manchon (06) ressort, par son extrémité (09) libre, de la face intérieure (08) du bâti latéral (04).
  4. Montage en paliers selon la revendication 1, caractérisé en ce qu'un rapport, entre le diamètre extérieur (d02) du cylindre (01) et un espacement (a) entre le palier de cylindre (11) et le bâti latéral (04), est supérieur ou égal à un.
  5. Montage en paliers selon la revendication 1, caractérisé en ce que le tourillon (03) est relié de façon assujettie en rotation à une roue d'entraínement (21).
  6. Montage en paliers selon la revendication 1, caractérisé en ce que chaque fois un montage en paliers est disposé dans un bâti latéral (04) et un espacement, entre les bâtis latéraux (04), est supérieur à 1300 mm.
  7. Montage en paliers selon la revendication 1, caractérisé en ce que le manchon (06) est réalisé en manchon excentrique (06).
EP00988637A 2000-01-07 2000-11-23 Logement de cylindre dans une presse a imprimer rotative Expired - Lifetime EP1261484B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10000401A DE10000401C2 (de) 2000-01-07 2000-01-07 Lagerung eines Zylinders in einem Seitengestell einer Rotationsdruckmaschine
DE10000401 2000-01-07
PCT/DE2000/004153 WO2001049490A1 (fr) 2000-01-07 2000-11-23 Logement de cylindre dans une presse a imprimer rotative

Publications (2)

Publication Number Publication Date
EP1261484A1 EP1261484A1 (fr) 2002-12-04
EP1261484B1 true EP1261484B1 (fr) 2004-05-26

Family

ID=7626911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00988637A Expired - Lifetime EP1261484B1 (fr) 2000-01-07 2000-11-23 Logement de cylindre dans une presse a imprimer rotative

Country Status (4)

Country Link
EP (1) EP1261484B1 (fr)
AT (1) ATE267701T1 (fr)
DE (2) DE10000401C2 (fr)
WO (1) WO2001049490A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237205B4 (de) 2002-04-18 2009-02-12 Koenig & Bauer Aktiengesellschaft Aufzug auf einer Walze, Anordnungen der Walze zu einer zweiten Walze sowie Druckwerke einer Druckmaschine mit der Walze
DE102006011477B4 (de) * 2006-03-13 2007-12-27 Koenig & Bauer Aktiengesellschaft Druckwerk mit einem geteilten Formzylinder
DE102008000204B4 (de) * 2008-01-31 2011-02-03 Koenig & Bauer Aktiengesellschaft Lagerung für einen Zylinder einer Rotationsdruckmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081583A (en) * 1936-05-04 1937-05-25 F X Hooper Company Inc Roll adjustment for paper box machines or the like
US2986997A (en) * 1960-04-14 1961-06-06 Schmutz Mfg Company Inc Printing apparatus
DE1280886B (de) * 1967-07-27 1968-10-24 Maschf Augsburg Nuernberg Ag Vorrichtung zum An- und Abstellen eines Druckwerkszylinders, insbesondere des Druck-zylinders einer Rotationstiefdruckmaschine
US5235910A (en) * 1992-07-07 1993-08-17 A. B. Dick Company Blanket cylinder impression throw-off
DE4442279C2 (de) * 1994-11-28 1999-09-09 Heidelberger Druckmasch Ag Druckwerksschaltung
DE4442575C1 (de) * 1994-11-30 1996-02-22 Koenig & Bauer Albert Ag Vorrichtung zum Ankuppeln eines entnehmbaren Zylinders

Also Published As

Publication number Publication date
DE10000401A1 (de) 2001-07-19
DE10000401C2 (de) 2003-05-28
WO2001049490A1 (fr) 2001-07-12
ATE267701T1 (de) 2004-06-15
DE50006632D1 (de) 2004-07-01
EP1261484A1 (fr) 2002-12-04

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