EP0388866A3 - Driving station for a threading device in a web-fed rotary printing press - Google Patents

Driving station for a threading device in a web-fed rotary printing press Download PDF

Info

Publication number
EP0388866A3
EP0388866A3 EP19900105185 EP90105185A EP0388866A3 EP 0388866 A3 EP0388866 A3 EP 0388866A3 EP 19900105185 EP19900105185 EP 19900105185 EP 90105185 A EP90105185 A EP 90105185A EP 0388866 A3 EP0388866 A3 EP 0388866A3
Authority
EP
European Patent Office
Prior art keywords
feed element
transport wheel
web
wheel
printing press
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
EP19900105185
Other languages
German (de)
French (fr)
Other versions
EP0388866A2 (en
EP0388866B1 (en
Inventor
Klaus Theilacker
Franz Hillenmayer
Michael Wörner
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0388866A2 publication Critical patent/EP0388866A2/en
Publication of EP0388866A3 publication Critical patent/EP0388866A3/en
Application granted granted Critical
Publication of EP0388866B1 publication Critical patent/EP0388866B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B41F13/03—Threading webs into printing machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

An einer Antriebsstation, wie sie an einer Vorrichtung zum Einziehen von Materialbahnen verwendet wird, die ein von einem Motor (14) angetriebenes Antriebsrad (12) und ein mit diesem in Eingriff stehendes Transportrad (10) aufweist, das mit einem in einer Führung (6) bewegbaren Einzugselement (1) in formschlüssigen Eingriff bringbar ist, sind Antriebsrad (12) und Transportrad (10) so angeordnet, daß die Wälzkreistangente (17a) in deren gemeinsamem Berührungspunkt (17) mit der Wälzkreistangente (18a) im Berührungspunkt (18) von Transportrad (10) und Einzugselement (1) einen Winkel (β) bilden, dessen Winkelhalbierende (19) unter einem spitzen Winkel (β/2) gegen die Laufrichtung des Einzugselementes (1) geneigt ist. Ferner ist das Transportrad (10) unter einem spitzen Winkel (α) (ebenfalls entgegen der Laufrichtung des Einzugselementes (1) gesehen) gegen eine Kraft (F) bewegbar gelagert. Die erfindungsgemäße Antriebsstation gewährleistet ein verschleiß- und ruckfreies Einlaufen, Kuppeln und Transportieren eines Einzugselementes (1). At a drive station, as on a retraction device of material webs is used, the one of a motor (14) driven drive wheel (12) and with this in engagement has standing transport wheel (10) with one in a guide (6) movable feed element (1) in positive engagement can be brought, drive wheel (12) and transport wheel (10) are so arranged that the pitch circle tangent (17a) in their common Point of contact (17) with the pitch circle tangent (18a) at the point of contact (18) form an angle (β) between the transport wheel (10) and the feed element (1), whose bisector (19) at an acute angle (β / 2) against the Running direction of the feed element (1) is inclined. Furthermore, that is Transport wheel (10) at an acute angle (α) (also opposite the running direction of the feed element (1)) against a force (F) movably mounted. The drive station according to the invention ensures wear and jerk-free running in, coupling and Transporting a feed element (1).

EP90105185A 1989-03-22 1990-03-20 Driving station for a threading device in a web-fed rotary printing press Expired - Lifetime EP0388866B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3909470A DE3909470C1 (en) 1989-03-22 1989-03-22
DE3909470 1989-03-22

Publications (3)

Publication Number Publication Date
EP0388866A2 EP0388866A2 (en) 1990-09-26
EP0388866A3 true EP0388866A3 (en) 1991-08-21
EP0388866B1 EP0388866B1 (en) 1994-02-09

Family

ID=6376990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90105185A Expired - Lifetime EP0388866B1 (en) 1989-03-22 1990-03-20 Driving station for a threading device in a web-fed rotary printing press

Country Status (4)

Country Link
US (1) US5029742A (en)
EP (1) EP0388866B1 (en)
JP (1) JPH02282149A (en)
DE (2) DE3909470C1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663132B1 (en) * 1990-06-11 1993-05-28 Kodak Pathe INTERFACING DEVICE BETWEEN A DEBITTING STATION AND A PHOTOGRAPHIC FILM RECEIVING STATION.
JPH0657578B2 (en) * 1990-12-13 1994-08-03 株式会社東京機械製作所 Paper threading device
FR2684042B1 (en) * 1991-11-26 1996-06-07 Heidelberg Harris Sa TAPE ENGAGING DEVICE FOR A COIL PRINTING PRESS.
DE4325251C5 (en) * 1993-07-28 2006-07-13 Man Roland Druckmaschinen Ag Device for drawing in substrate webs through a dryer
US6223962B1 (en) 1999-06-17 2001-05-01 Heidelberger Druckmaschinen Aktiengesellschaft Method and apparatus for attaching a web of material for translation through a rotary printing press system
EP1138482B1 (en) 2000-03-30 2003-11-12 Heidelberger Druckmaschinen Aktiengesellschaft Web infeed device with decentralised link-up stations
DE10015857A1 (en) * 2000-03-30 2001-10-11 Heidelberger Druckmasch Ag Device for drawing a material web into a rotary printing machine has hanging stations for web associated with components of machine along path of threading material web through machine
DE10024012B4 (en) * 2000-05-16 2004-10-21 Koenig & Bauer Ag Device for pulling a web
DE10118868A1 (en) * 2001-04-18 2002-10-31 Koenig & Bauer Ag transport device
JP4445317B2 (en) * 2004-04-16 2010-04-07 西研グラフィックス株式会社 Towing traveling body for automatic paper threading device
JP5256234B2 (en) * 2010-03-18 2013-08-07 株式会社Ｐｆｕ Angle detection device and image reading device
US20140037357A1 (en) * 2011-04-28 2014-02-06 Hewlett-Packard Development Company, L.P. Print media gripper arrangement
DE102011084935A1 (en) * 2011-10-21 2013-04-25 Koenig & Bauer Aktiengesellschaft Method for drawing at least one material web into a processing device
CN112141781A (en) * 2020-09-20 2020-12-29 李萍萍 Inclined plane area body middle part drive arrangement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038450A1 (en) * 1980-04-23 1981-10-28 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Threading device for a rotary printing press with rolls
DE3505515C2 (en) * 1985-02-16 1986-12-11 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Drive station for a feed device on a web-fed rotary printing press

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031238A (en) * 1964-11-06 1966-06-02 Creed & Co Ltd Intermittent tape feed
DE2402768C2 (en) * 1974-01-22 1978-04-20 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Device for drawing in webs of material in rotary printing machines
DE2657789A1 (en) * 1976-12-21 1978-06-29 Maschf Augsburg Nuernberg Ag DEVICE FOR PULLING A PAPER TRAIL INTO THE FOLDER OF A ROTARY PRINTING MACHINE
US4111565A (en) * 1977-03-28 1978-09-05 Xerox Corporation Apparatus for sensing when paper utilized in a printer has been depleted
US4241247A (en) * 1978-05-23 1980-12-23 Pitney Bowes Inc. Controller for rotary collator
DE3018740C2 (en) * 1980-05-16 1986-02-06 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for drawing in webs of material in rotary printing machines
DE3405294C2 (en) * 1984-02-15 1986-03-13 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Feeding device for web-fed rotary printing machines
DE3709413A1 (en) * 1987-03-21 1988-09-29 Agfa Gevaert Ag DEVICE FOR ATTACHING A CLAMP LEADING THE BEGINNING OF A BAND-SHAPED MATERIAL TO A TOWING TAPE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038450A1 (en) * 1980-04-23 1981-10-28 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Threading device for a rotary printing press with rolls
DE3505515C2 (en) * 1985-02-16 1986-12-11 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Drive station for a feed device on a web-fed rotary printing press

Also Published As

Publication number Publication date
EP0388866A2 (en) 1990-09-26
EP0388866B1 (en) 1994-02-09
JPH02282149A (en) 1990-11-19
DE3909470C1 (en) 1990-03-22
US5029742A (en) 1991-07-09
DE59004535D1 (en) 1994-03-24

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