IT1276473B1 - Dispositivo di azionamento di un cilindro da stampa, in particolare per il controllo dell'avanzamento della carta per stampanti seriali - Google Patents

Dispositivo di azionamento di un cilindro da stampa, in particolare per il controllo dell'avanzamento della carta per stampanti seriali

Info

Publication number
IT1276473B1
IT1276473B1 IT95TO000567A ITTO950567A IT1276473B1 IT 1276473 B1 IT1276473 B1 IT 1276473B1 IT 95TO000567 A IT95TO000567 A IT 95TO000567A IT TO950567 A ITTO950567 A IT TO950567A IT 1276473 B1 IT1276473 B1 IT 1276473B1
Authority
IT
Italy
Prior art keywords
printing cylinder
driving
control
paper advance
serial printers
Prior art date
Application number
IT95TO000567A
Other languages
English (en)
Inventor
Paul-Wilhelm Braun
Herbert Lehmann
Original Assignee
Ruhlatec Industrieprodukte
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 Ruhlatec Industrieprodukte filed Critical Ruhlatec Industrieprodukte
Publication of ITTO950567A0 publication Critical patent/ITTO950567A0/it
Publication of ITTO950567A1 publication Critical patent/ITTO950567A1/it
Application granted granted Critical
Publication of IT1276473B1 publication Critical patent/IT1276473B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
    • B41J11/44—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering by devices, e.g. programme tape or contact wheel, moved in correspondence with movement of paper-feeding devices, e.g. platen rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering

Landscapes

  • Handling Of Sheets (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Rotary Presses (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Handling Of Cut Paper (AREA)
  • Making Paper Articles (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

L'invenzione concerne un dispositivo di azionamento di un cilindro da stampa consistente di un motore a passi (1) a comando elettronico il quale attraverso un rotismo a più stadi (2) è collegato con il cilindro da stampa (3) attraverso una trasmissione ad attrito (4) è collegato con un disco di cadenza (5) la cui posizione è rilevata da un sensore (6), ed in cui scarti dei valore nominale sono accertabili in un regolatore (7) che invia un corrispondente segnale di correzione (8) al motore a passi (1).(Fig. 1).
IT95TO000567A 1994-08-05 1995-07-06 Dispositivo di azionamento di un cilindro da stampa, in particolare per il controllo dell'avanzamento della carta per stampanti seriali IT1276473B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4427733A DE4427733C1 (de) 1994-08-05 1994-08-05 Druckwalzenantrieb

Publications (3)

Publication Number Publication Date
ITTO950567A0 ITTO950567A0 (it) 1995-07-06
ITTO950567A1 ITTO950567A1 (it) 1997-01-06
IT1276473B1 true IT1276473B1 (it) 1997-10-31

Family

ID=6524989

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000567A IT1276473B1 (it) 1994-08-05 1995-07-06 Dispositivo di azionamento di un cilindro da stampa, in particolare per il controllo dell'avanzamento della carta per stampanti seriali

Country Status (7)

Country Link
US (1) US5682818A (it)
JP (1) JP2707228B2 (it)
DE (1) DE4427733C1 (it)
ES (1) ES2125143B1 (it)
FR (1) FR2723340A1 (it)
GB (1) GB2292116B (it)
IT (1) IT1276473B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623223C2 (de) * 1996-06-11 2001-05-17 Roland Man Druckmasch Antrieb für eine Druckmaschine
DE19820160A1 (de) * 1997-10-07 1999-04-08 Heidelberger Druckmasch Ag Drehwinkelmessung für Druckmaschinen
DE19803558A1 (de) * 1998-01-30 1999-08-12 Koenig & Bauer Ag Verfahren zur Ermittlung einer Winkellage eines ortsveränderbaren Zylinders einer Druckmaschine
US6860665B2 (en) * 2002-10-28 2005-03-01 Hewlett-Packard Development Company, L.P. Passive linear encoder
CN102259776A (zh) * 2010-05-24 2011-11-30 浙江工正科技发展有限公司 全闭环步进伺服系统
JP7005152B2 (ja) * 2017-03-07 2022-01-21 キヤノン株式会社 シート搬送装置およびプリント装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476043A (en) * 1967-06-07 1969-11-04 Harold R Erdley Envelope opening device
DE2300421A1 (de) * 1973-01-05 1974-07-11 Helmut Steinhilber Steuervorrichtung fuer den vorschub von formularen, belegen und dergl. an bueromaschinen
DE2658947C3 (de) * 1976-12-24 1984-10-25 Olympia Werke Ag, 2940 Wilhelmshaven Vorschubeinrichtung an elektrischen Schreib-, Buchungs- u.ä. Maschinen
DE2835960C2 (de) * 1978-08-17 1983-11-10 Koenig & Bauer AG, 8700 Würzburg Einrichtung zum Dämpfen von Schwingungen im Zahnrad-Antriebsgetriebe von Rotationsdruckmaschinen
DE3316580C1 (de) * 1983-05-06 1984-08-16 Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg Vorrichtung zur UEberwachung des ordnungsgemaessen Papiereinlaufes in Schreib- und aehnlichen Maschinen
JPS60137757A (ja) * 1983-12-27 1985-07-22 Toshiba Corp 搬送装置
JPS60147365A (ja) * 1984-01-13 1985-08-03 Fuji Xerox Co Ltd プラテンの回転量診断装置
JPS60236779A (ja) * 1984-05-10 1985-11-25 Fuji Xerox Co Ltd 薄板状材料搬送装置
DE4013106C1 (it) * 1990-04-25 1991-12-12 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5127324A (en) * 1990-11-06 1992-07-07 Heidelberg Harris Gmbh Adjustment apparatus with DC drive system for use in a printing press
JPH04193563A (ja) * 1990-11-27 1992-07-13 Tokyo Electric Co Ltd 紙送り装置
US5241525A (en) * 1991-10-01 1993-08-31 Xerox Corporation Digital optical disc encoder system
JPH05319610A (ja) * 1992-05-15 1993-12-03 Fuji Xerox Co Ltd ベルト搬送装置

Also Published As

Publication number Publication date
ES2125143A1 (es) 1999-02-16
ITTO950567A0 (it) 1995-07-06
ITTO950567A1 (it) 1997-01-06
US5682818A (en) 1997-11-04
GB2292116B (en) 1996-08-28
FR2723340A1 (fr) 1996-02-09
GB2292116A (en) 1996-02-14
GB9515467D0 (en) 1995-09-27
DE4427733C1 (de) 1995-10-12
JP2707228B2 (ja) 1998-01-28
JPH0881120A (ja) 1996-03-26
ES2125143B1 (es) 1999-10-16

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Legal Events

Date Code Title Description
0001 Granted