EP1234792A3 - Suction ring for suction roller - Google Patents

Suction ring for suction roller Download PDF

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Publication number
EP1234792A3
EP1234792A3 EP02001559A EP02001559A EP1234792A3 EP 1234792 A3 EP1234792 A3 EP 1234792A3 EP 02001559 A EP02001559 A EP 02001559A EP 02001559 A EP02001559 A EP 02001559A EP 1234792 A3 EP1234792 A3 EP 1234792A3
Authority
EP
European Patent Office
Prior art keywords
suction
pot
suction ring
ring
core
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
Application number
EP02001559A
Other languages
German (de)
French (fr)
Other versions
EP1234792A2 (en
EP1234792B1 (en
Inventor
Detlev Jacobi
Jörg Kämpfe
Gerd Wierth
Volker Taschenberger
Jörg Reber
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7675634&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1234792(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1234792A2 publication Critical patent/EP1234792A2/en
Publication of EP1234792A3 publication Critical patent/EP1234792A3/en
Application granted granted Critical
Publication of EP1234792B1 publication Critical patent/EP1234792B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • B65H29/686—Pneumatic brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/60—Coupling, adapter or locking means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

Die Erfindung betrifft einen Saugring für Saugwalzen in Auslegern von Druckmaschinen zur Bremsung von Bogen, wobei über die Breite des Bogenförderweges mehrere Saugringe angeordnet sind.The invention relates to a suction ring for suction rolls in arms of printing presses Braking of sheets, several suction rings arranged across the width of the sheet conveying path are.

Aufgabe der Erfindung ist es, einen Saugring zu schaffen, der mit geringem Aufwand herstellbar ist, eine geringes Gewicht hat und eine hohe Verschleißfestigkeit aufweist.The object of the invention is to provide a suction ring that can be produced with little effort is light in weight and has high wear resistance.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass der Saugring (8) zweigeteilt ist und einen die funktionellen Teile des Saugringes bildenden Topf (8.1) aus verschleißfestem Material sowie einen vom Topf (8.1) aufnehmbaren Kern (8.2) aus einem Werkstoff mit geringerem Gewicht als der Topf (8.1) aufweist und der Kern (8.2) und der Topf (8.1) miteinander fest verbunden sind.

Figure 00000001
According to the invention, the object is achieved in that the suction ring (8) is divided into two parts and a pot (8.1) made of wear-resistant material, which forms the functional parts of the suction ring, and a core (8.2) made of a material with a lower weight than the pot (8.1) Has pot (8.1) and the core (8.2) and the pot (8.1) are firmly connected.
Figure 00000001
EP02001559A 2001-02-27 2002-01-23 Suction ring for suction roller Expired - Lifetime EP1234792B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10109381A DE10109381A1 (en) 2001-02-27 2001-02-27 Suction ring for suction rolls
DE10109381 2001-02-27

Publications (3)

Publication Number Publication Date
EP1234792A2 EP1234792A2 (en) 2002-08-28
EP1234792A3 true EP1234792A3 (en) 2004-01-02
EP1234792B1 EP1234792B1 (en) 2005-04-06

Family

ID=7675634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02001559A Expired - Lifetime EP1234792B1 (en) 2001-02-27 2002-01-23 Suction ring for suction roller

Country Status (2)

Country Link
EP (1) EP1234792B1 (en)
DE (2) DE10109381A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572686A (en) * 1967-08-16 1971-03-30 Plessey Co Ltd Sheet associating device having rotary pneumatic separators
DE3346413A1 (en) * 1983-04-29 1984-10-31 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Arrangement of suction rings in the sheet brakes of sheet delivery devices
EP0693449A2 (en) * 1994-07-22 1996-01-24 MAN Roland Druckmaschinen AG Sheet brake in the delivery device of a printing machine
DE19834811C1 (en) * 1998-08-01 1999-12-02 Roland Man Druckmasch Brake with drive system, and guide cross-bar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572686A (en) * 1967-08-16 1971-03-30 Plessey Co Ltd Sheet associating device having rotary pneumatic separators
DE3346413A1 (en) * 1983-04-29 1984-10-31 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Arrangement of suction rings in the sheet brakes of sheet delivery devices
EP0693449A2 (en) * 1994-07-22 1996-01-24 MAN Roland Druckmaschinen AG Sheet brake in the delivery device of a printing machine
DE19834811C1 (en) * 1998-08-01 1999-12-02 Roland Man Druckmasch Brake with drive system, and guide cross-bar

Also Published As

Publication number Publication date
DE10109381A1 (en) 2002-09-05
EP1234792A2 (en) 2002-08-28
DE50202676D1 (en) 2005-05-12
EP1234792B1 (en) 2005-04-06

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