EP0417497B1 - Bogenführungstrommel in Rotationsdruckmaschinen - Google Patents

Bogenführungstrommel in Rotationsdruckmaschinen Download PDF

Info

Publication number
EP0417497B1
EP0417497B1 EP90115642A EP90115642A EP0417497B1 EP 0417497 B1 EP0417497 B1 EP 0417497B1 EP 90115642 A EP90115642 A EP 90115642A EP 90115642 A EP90115642 A EP 90115642A EP 0417497 B1 EP0417497 B1 EP 0417497B1
Authority
EP
European Patent Office
Prior art keywords
drum
transfer drum
sheet
bristles
round brushes
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
EP90115642A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0417497A2 (de
EP0417497A3 (en
Inventor
Helmut Emrich
Uwe Sabrowski
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
Priority to AT90115642T priority Critical patent/ATE91967T1/de
Publication of EP0417497A2 publication Critical patent/EP0417497A2/de
Publication of EP0417497A3 publication Critical patent/EP0417497A3/de
Application granted granted Critical
Publication of EP0417497B1 publication Critical patent/EP0417497B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F22/00—Means preventing smudging of machine parts or printed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/10—Combinations of transfer drums and grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/25—Damages to handled material
    • B65H2601/251—Smearing

Definitions

  • the invention relates to a sheet guide drum in rotary printing machines according to the preamble of claim 1.
  • a sheet guide drum with the features specified above is known from GB-PS 972 487.
  • the sheets are carried by a number of support rollers arranged on bars, which smear or scratch the printed image if they are not adjusted to non-pressure points by axial displacement.
  • suitable non-printing areas are not always present in the printed image.
  • US Pat. No. 3,054,348 describes a sheet guide drum, the surface of which is formed by a plurality of brush rings which are arranged next to one another and spaced apart on the drum axis and which have the drum diameter.
  • the brush rings are attached to disks that are arranged on the drum shaft.
  • the object of the invention is to provide sheet-bearing brush bodies of a sheet guide drum in rotary printing presses which do not move relative to the freshly printed side of the sheet.
  • the advantage of the invention is that with the easy rotatability of the round brushes, which have a low moment of inertia, no relative movements between the round brushes and the bends can occur.
  • the bristles thus form flexible support points without smearing or scratching of the printed image being possible, even in the case of sheet guide drums designed as chain deflecting drums.
  • the sheet guide drum 1 shown in FIGS. 1 and 2 has just taken over a freshly printed sheet 3 from an upstream printing cylinder 4 by the gripper systems 2 and transports it into the subsequent printing unit or to a sheet delivery station, not shown.
  • the sheet guide drum 1 has two circular sector end disks 5, 6, which are firmly seated on the drum shaft 7.
  • the bristles 12 of the round brushes 11 are preferably made of a color-repellent material, e.g. made of nylon, polyester or the like with a suitable rigidity.
  • the brush body of the round brushes 11 is preferably cylindrical. However, there are also other outer contours of the bristles 12, e.g. a spherical design or possibly also bristles 12 inclined relative to the brush body are conceivable.
  • the bristles 12 can be cleaned very easily, e.g. by dry rubbing or by wet washing using the usual detergents, but only after a long period of use.
  • the rods 10 can also be axially resiliently mounted in a known manner, so that they are easily completely interchangeable, which is not shown in the drawing.

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Tyre Moulding (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Ink Jet (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Pinball Game Machines (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Discharge By Other Means (AREA)
  • Rotary Presses (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
EP90115642A 1989-09-14 1990-08-16 Bogenführungstrommel in Rotationsdruckmaschinen Expired - Lifetime EP0417497B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90115642T ATE91967T1 (de) 1989-09-14 1990-08-16 Bogenfuehrungstrommel in rotationsdruckmaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3930747 1989-09-14
DE3930747A DE3930747A1 (de) 1989-09-14 1989-09-14 Bogenfuehrungstrommel in rotationsdruckmaschinen

Publications (3)

Publication Number Publication Date
EP0417497A2 EP0417497A2 (de) 1991-03-20
EP0417497A3 EP0417497A3 (en) 1991-06-05
EP0417497B1 true EP0417497B1 (de) 1993-07-28

Family

ID=6389443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115642A Expired - Lifetime EP0417497B1 (de) 1989-09-14 1990-08-16 Bogenführungstrommel in Rotationsdruckmaschinen

Country Status (7)

Country Link
US (1) US5115740A (enExample)
EP (1) EP0417497B1 (enExample)
JP (1) JPH03106653A (enExample)
AT (1) ATE91967T1 (enExample)
BR (1) BR9004573A (enExample)
DE (2) DE3930747A1 (enExample)
ES (1) ES2044348T3 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214604A1 (de) * 1992-05-08 1993-11-11 Roland Man Druckmasch Vorrichtung zum Transport von Bogen innerhalb einer Druckmaschine
DE4440325C1 (de) * 1994-11-11 1996-02-01 Roland Man Druckmasch Reinigungseinrichtung für eine Bogenleiteinrichtung einer Rotationsdruckmaschine
DE19516066C2 (de) * 1995-05-04 1999-09-09 Heidelberger Druckmasch Ag Bogenführende Trommel, insbesondere Auslegetrommel, einer Bogenrotationsdruckmaschine
US5818208A (en) * 1996-12-19 1998-10-06 Abb Power T&D Company Inc. Flicker controllers using voltage source converters
US5842412A (en) * 1997-03-07 1998-12-01 Bba Nonwovens Simpsonville, Inc. Anti-marking covering for printing press transfer cylinder
DE19719624C1 (de) * 1997-05-09 1998-06-10 Heidelberger Druckmasch Ag Bogenrotationsdruckmaschine
US6684774B2 (en) 1997-05-09 2004-02-03 Heidelberger Druckmaschinen Ag Sheet-fed rotary printing press
DE19745763A1 (de) * 1997-10-16 1999-04-22 Heidelberger Druckmasch Ag Transporttrommel in Rotationsdruckmaschinen
US6666449B2 (en) 2001-05-15 2003-12-23 Defosse Stephen Francis Star wheel surface enhancement and process of manufacture

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US599044A (en) * 1898-02-15 Ernest pain
US1086120A (en) * 1911-05-22 1914-02-03 American Multigraph Co Feeding-roller.
US3054348A (en) * 1959-08-19 1962-09-18 Edgar C Gutweniger Skeleton roll printing press
CH392564A (de) * 1961-09-26 1965-05-31 Color Metal Ag Umführtrommel für Rotationsdruckmaschinen
US3308522A (en) * 1962-12-14 1967-03-14 Velcro Corp Anti-offset roll
DE1179559B (de) * 1963-06-05 1964-10-15 Roland Offsetmaschf Auslegertrommel
US3334892A (en) * 1965-08-04 1967-08-08 Adamovske Strojirny Np Drum for delivering paper sheets from machines
US3642274A (en) * 1970-08-07 1972-02-15 Francis Walter Herrington Sheet-supporting assembly for an inverter roll
DE2550721C3 (de) * 1975-11-12 1986-07-31 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Übergabetrommel an einer Druckmaschine
DE3614565A1 (de) * 1986-04-29 1987-11-05 Roland Man Druckmasch Wendetrommel in bogenrotationsdruckmaschinen
DE3701767A1 (de) * 1987-01-22 1988-08-04 Roland Man Druckmasch Foerdervorrichtung fuer eine bogenrotationsdruckmaschine

Also Published As

Publication number Publication date
ES2044348T3 (es) 1994-01-01
DE3930747A1 (de) 1991-03-28
ATE91967T1 (de) 1993-08-15
JPH03106653A (ja) 1991-05-07
BR9004573A (pt) 1991-09-10
DE59002089D1 (de) 1993-09-02
EP0417497A2 (de) 1991-03-20
EP0417497A3 (en) 1991-06-05
DE3930747C2 (enExample) 1991-07-11
US5115740A (en) 1992-05-26

Similar Documents

Publication Publication Date Title
DE2815388C3 (de) Vorrichtung zum Waschen von Zylindern an Druckmaschinen, insbesondere Offsetdruckmaschinen
CH616766A5 (enExample)
EP0417497B1 (de) Bogenführungstrommel in Rotationsdruckmaschinen
EP0769376A1 (de) Bogendruckmaschine
CH495218A (de) Transportvorrichtung für Bogenmaterial zu einer Mehrfarben-Druckpresse
DE2550721C3 (de) Übergabetrommel an einer Druckmaschine
DE4030070A1 (de) Bogenspeichereinheit an rotationsdruckmaschinen
DE2533202A1 (de) Vorrichtung zum bedrucken von papierstapeln unterschiedlicher dicke
DE102007050493A1 (de) Vorrichtung zum Bedrucken von Flaschen oder dergleichen Behältern an der Behälteraußenfläche
DE3632744A1 (de) Trockeneinrichtung in druckmaschinen
DE3320552C2 (de) Bogentransporteinrichtung einer Bogen-Rotations-Offsetdruckmaschine
CH416182A (de) Typenkette für einen Schnelldrucker einer datenverarbeitenden Maschine
DE3034767C2 (enExample)
EP0508218B1 (de) Bogenführung an Bogenführungstrommeln von Bogendruckmaschinen
DE4440325C1 (de) Reinigungseinrichtung für eine Bogenleiteinrichtung einer Rotationsdruckmaschine
DE4431114C2 (de) Bogenführender Trommelkörper für eine Druckmaschine
EP3934916B1 (de) Druckmaschine mit einem inkjetsystem und mit einer transporteinrichtung
EP0909645B1 (de) Transporttrommel in Rotationsdruckmaschinen
DE10230411B4 (de) Satellitendruckwerk
DE19909688A1 (de) Greifersteuerung für Druckzylinder
DE19516066C2 (de) Bogenführende Trommel, insbesondere Auslegetrommel, einer Bogenrotationsdruckmaschine
DE102006009484B4 (de) Druckmaschine für einen Bogendruck
DE1213429B (de) Bogenfuehrungstrommel fuer Rotationsdruckmaschinen
DE4433054C1 (de) Verfahren und Vorrichtung zum Bedrucken eines Substrates durch Heißprägen
DE1100651B (de) UEbergabetrommel fuer Mehrfarben-Rotationsdruckmaschinen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19910510

17Q First examination report despatched

Effective date: 19921215

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 91967

Country of ref document: AT

Date of ref document: 19930815

Kind code of ref document: T

ET Fr: translation filed
REF Corresponds to:

Ref document number: 59002089

Country of ref document: DE

Date of ref document: 19930902

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930810

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2044348

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 90115642.2

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19950713

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19950717

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19950720

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19950726

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19950802

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960817

Ref country code: ES

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 19960817

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19960831

Ref country code: CH

Effective date: 19960831

Ref country code: BE

Effective date: 19960831

BERE Be: lapsed

Owner name: MAN ROLAND DRUCKMASCHINEN A.G.

Effective date: 19960831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19970301

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970301

EUG Se: european patent has lapsed

Ref document number: 90115642.2

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19970716

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970717

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970721

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980816

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980816

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980816

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19991007

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000802

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050816