IT1270143B - Procedimento e dispositivo per la sostituzione di una lama di racla in un sistema di racle a camera per macchine rotative per la stampa - Google Patents

Procedimento e dispositivo per la sostituzione di una lama di racla in un sistema di racle a camera per macchine rotative per la stampa

Info

Publication number
IT1270143B
IT1270143B ITMI941084A ITMI941084A IT1270143B IT 1270143 B IT1270143 B IT 1270143B IT MI941084 A ITMI941084 A IT MI941084A IT MI941084 A ITMI941084 A IT MI941084A IT 1270143 B IT1270143 B IT 1270143B
Authority
IT
Italy
Prior art keywords
blade
doctor blade
chamber
racla
racle
Prior art date
Application number
ITMI941084A
Other languages
English (en)
Inventor
Toni Erhard
Original Assignee
Roland Man Druckmasch
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 Roland Man Druckmasch filed Critical Roland Man Druckmasch
Publication of ITMI941084A0 publication Critical patent/ITMI941084A0/it
Publication of ITMI941084A1 publication Critical patent/ITMI941084A1/it
Application granted granted Critical
Publication of IT1270143B publication Critical patent/IT1270143B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/027—Ink rail devices for inking ink rollers

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Coating Apparatus (AREA)
  • Rotary Presses (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

L'invenzione concerne un procedimento ed un dispositivo per la sostituzione di una lama di racla in un sistema di racle a camera associato ad un rullo applicatore per macchine rotative per la stampa. L'invenzione serve all'accorciamento dei tempi di preparazione della macchina, in particolare in un dispositivo di verniciatura. Secondo l'invenzione ciò viene ottenuto per il fatto che durante il funzionamento della macchina con disinnesto della pressione una lama usurata di racla (2, 3) viene separata dalla cassa (5) del sistema di racle a camera ed una nuova lama di racla (2, 3) viene inserita nella cassa (5) per mezzo di chiusure rapide (11). Sulla cassa (5) alla rispettiva lama di racla (2, 3) è associata una lama di racla di chiusura a tenuta (4), la quale, per l'intervallo di tempo della
ITMI941084A 1993-06-23 1994-05-27 Procedimento e dispositivo per la sostituzione di una lama di racla in un sistema di racle a camera per macchine rotative per la stampa IT1270143B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4320833A DE4320833C1 (de) 1993-06-23 1993-06-23 Verfahren und Vorrichtung zum Austausch eines Rakelblattes einer Kammerrakel für Rotationsdruckmaschinen

Publications (3)

Publication Number Publication Date
ITMI941084A0 ITMI941084A0 (it) 1994-05-27
ITMI941084A1 ITMI941084A1 (it) 1995-11-27
IT1270143B true IT1270143B (it) 1997-04-29

Family

ID=6491008

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941084A IT1270143B (it) 1993-06-23 1994-05-27 Procedimento e dispositivo per la sostituzione di una lama di racla in un sistema di racle a camera per macchine rotative per la stampa

Country Status (6)

Country Link
US (1) US5400710A (it)
JP (1) JP2566739B2 (it)
DE (1) DE4320833C1 (it)
FR (1) FR2706810B1 (it)
GB (1) GB2279298B (it)
IT (1) IT1270143B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624440A1 (de) * 1996-06-19 1998-01-02 Roland Man Druckmasch Einrichtung zum Füllen von Vertiefungen eines Zylinders, Rakeleinrichtungen hierfür sowie Verfahren zu deren Wechsel
DE19734910A1 (de) * 1997-08-12 1999-02-18 Windmoeller & Hoelscher Rakelvorrichtung für ein Spülfarbwerk einer Rotationsdruckmaschine
FR2793441B1 (fr) * 1999-05-11 2001-08-03 Saint Eloi Mecanique Outil Sa Dispositif pour l'encrage d'un anilox d'une machine a impression flexographique
DE19937467A1 (de) * 1999-08-07 2001-02-08 Roland Man Druckmasch Vorrichtung zum Temperieren von Beschichtungsmedien
WO2002053381A1 (en) * 2001-01-05 2002-07-11 Gallus Ferd. Rüesch AG Chamber doctor blade
DE10158485A1 (de) * 2001-01-12 2002-07-18 Heidelberger Druckmasch Ag Farbwerk in einer Druckmaschine
DE10255411A1 (de) 2002-11-28 2004-06-24 Windmöller & Hölscher Kg Farbkammerrakel
JP2005088586A (ja) * 2003-09-12 2005-04-07 Metronic Ag インキ壺
CN1906828A (zh) * 2003-12-05 2007-01-31 先驱工程有限公司 直流转换电机
SE526497C2 (sv) 2003-12-30 2005-09-27 Akeboose Internat Ab Rakelbladssystem, rakelbladinspänningsanordning,kammarrakelsystem, tryckverk, förförande för att inspänna ett rakelblad och förfarande för att ansluta en inspänningsdel hos en kammarrakel
DE102005019531A1 (de) * 2005-03-01 2006-09-07 Koenig & Bauer Ag Kammerrakel für ein Farbwerk einer Druckmaschine
DE102005040929B4 (de) * 2005-07-18 2009-06-04 Windmöller & Hölscher Kg Farbkammerrakel
CN101195297B (zh) * 2006-12-05 2013-06-19 海德堡印刷机械股份公司 用于运行网纹辊印刷装置的方法
US20120285341A1 (en) * 2009-06-26 2012-11-15 Dedman Ralph E Variable Ink Metering and Delivery System for Flexographic Printing
DE102010052649A1 (de) * 2010-11-30 2012-05-31 Horst Sprenger Gmbh Vorrichtung zum Beschichten von Papier- oder Kartonbahnen
JP5735300B2 (ja) * 2011-02-17 2015-06-17 富士機械工業株式会社 グラビア塗工装置
DE102013018792A1 (de) 2012-11-29 2014-06-05 Heidelberger Druckmaschinen Ag Rakeleinrichtung einer Druckmaschine
EP3572153B1 (de) 2018-05-25 2020-08-05 Bühler AG Walzenmühle mit einem abstreifer
WO2021059574A1 (ja) * 2019-09-27 2021-04-01 東レ株式会社 スクレーパ装置、除去対象物除去機能を有する回転装置、除去対象物除去方法、フィルムの製造方法及び微多孔膜の製造方法
CN112693218B (zh) * 2020-12-28 2022-06-14 广东金佳远印刷有限公司 一种可提高刮墨刀使用寿命的凹版印刷机刮墨装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018103A (en) * 1932-01-12 1935-10-22 Gen Aniline Works Inc Hydrazine sulphonate
US2947248A (en) * 1957-06-26 1960-08-02 Westfalendruck G M B H & Co Ko Doctor blade mechanism
FR1531614A (fr) * 1967-05-24 1968-07-05 Holweg Const Mec Procédé d'encrage et encrage pour machines à imprimer en héliogravure et en héliogravure-report
GB1210130A (en) * 1967-12-27 1970-10-28 S & S Corrugated Paper Mach Printing apparatus
DE3135711A1 (de) * 1981-07-29 1983-02-10 Windmöller & Hölscher, 4540 Lengerich Spuelfarbwerk fuer eine rotationsdruckmaschine
US4590855A (en) * 1984-06-18 1986-05-27 Printco Industries, Ltd. Reverse angle doctor blade assembly with stationary end seal
EP0298449A3 (en) * 1987-07-06 1989-08-23 Reebok International Ltd. Tubular cushioning system for shoes
DE3838546A1 (de) * 1988-01-09 1989-07-20 Frankenthal Ag Albert Rakeleinrichtung
DE3823340C2 (de) * 1988-07-09 1995-12-07 Fischer & Krecke Gmbh & Co Kammerrakel für Rotations-Druckmaschinen
DE3832216C1 (it) * 1988-09-22 1990-05-31 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE3838564A1 (de) * 1988-11-14 1990-05-17 Bauerfeind Gmbh Elastische handgelenkbandage
DE3909879C1 (it) * 1989-03-25 1990-08-09 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5184556A (en) * 1992-02-18 1993-02-09 Paper Converting Machine Company Printing apparatus and method

Also Published As

Publication number Publication date
GB9412650D0 (en) 1994-08-10
GB2279298A (en) 1995-01-04
ITMI941084A1 (it) 1995-11-27
GB2279298B (en) 1996-06-19
ITMI941084A0 (it) 1994-05-27
JP2566739B2 (ja) 1996-12-25
JPH0717027A (ja) 1995-01-20
DE4320833C1 (de) 1994-09-22
FR2706810A1 (it) 1994-12-30
US5400710A (en) 1995-03-28
FR2706810B1 (it) 1996-11-08

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430