CA2467873A1 - Imaging device for a printing form and method for arranging optical components in the imaging device - Google Patents

Imaging device for a printing form and method for arranging optical components in the imaging device Download PDF

Info

Publication number
CA2467873A1
CA2467873A1 CA002467873A CA2467873A CA2467873A1 CA 2467873 A1 CA2467873 A1 CA 2467873A1 CA 002467873 A CA002467873 A CA 002467873A CA 2467873 A CA2467873 A CA 2467873A CA 2467873 A1 CA2467873 A1 CA 2467873A1
Authority
CA
Canada
Prior art keywords
laser diode
diode bar
imaging device
recited
micro
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.)
Abandoned
Application number
CA002467873A
Other languages
English (en)
French (fr)
Inventor
Claus Seibert
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of CA2467873A1 publication Critical patent/CA2467873A1/en
Abandoned legal-status Critical Current

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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/16—Special spacing mechanisms for circular, spiral, or diagonal-printing apparatus
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • 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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/54—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed with two or more sets of type or printing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/70—Forming the printing surface directly on the form cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Semiconductor Lasers (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Facsimile Heads (AREA)
CA002467873A 2003-06-16 2004-05-20 Imaging device for a printing form and method for arranging optical components in the imaging device Abandoned CA2467873A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10326923.4 2003-06-16
DE10326923 2003-06-16

Publications (1)

Publication Number Publication Date
CA2467873A1 true CA2467873A1 (en) 2004-12-16

Family

ID=33495048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002467873A Abandoned CA2467873A1 (en) 2003-06-16 2004-05-20 Imaging device for a printing form and method for arranging optical components in the imaging device

Country Status (5)

Country Link
US (1) US7317470B2 (https=)
JP (1) JP4505250B2 (https=)
CA (1) CA2467873A1 (https=)
DE (1) DE102004024710A1 (https=)
IL (1) IL162418A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5095946B2 (ja) 2005-02-18 2012-12-12 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 少なくとも１つのレーザダイオードバーを備える版の画像付け装置
CN1840332A (zh) * 2005-03-31 2006-10-04 海德堡印刷机械股份公司 用于在记录材料上产生图像的方法
US8570356B2 (en) * 2009-06-03 2013-10-29 John Michael Tamkin Optical system for direct imaging of light markable material
IT1400421B1 (it) * 2010-06-05 2013-05-31 Metoda S P A Meccanismo di scrittura a più teste per stampante
GB201018914D0 (en) * 2010-11-09 2010-12-22 Powerphotonic Ltd Fast-axis collimator array

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900130A (en) * 1988-10-07 1990-02-13 Eastman Kodak Company Method of scanning
US5745153A (en) * 1992-12-07 1998-04-28 Eastman Kodak Company Optical means for using diode laser arrays in laser multibeam printers and recorders
EP0641116A1 (en) 1993-08-23 1995-03-01 Xerox Corporation Multi-spot laser diode with microoptics for multiple beam scanning systems
JP3537881B2 (ja) * 1994-03-29 2004-06-14 株式会社リコー Ｌｅｄアレイヘッド
US5619245A (en) * 1994-07-29 1997-04-08 Eastman Kodak Company Multi-beam optical system using lenslet arrays in laser multi-beam printers and recorders
JPH09109455A (ja) * 1995-10-20 1997-04-28 Ricoh Co Ltd Ｌｅｄアレイヘッド
JPH09295426A (ja) * 1996-04-30 1997-11-18 Kyocera Corp 画像形成装置
DE19915820A1 (de) 1999-04-08 2000-10-12 Heidelberger Druckmasch Ag Mehrstrahl-Aufzeichnungsorgan
DE10031915A1 (de) 2000-06-30 2002-01-10 Heidelberger Druckmasch Ag Kompakte Mehrstrahllaserlichtquelle und Interleafrasterscanlinien-Verfahren zur Belichtung von Druckplatten
US6433934B1 (en) * 2000-08-11 2002-08-13 Yakov Reznichenko Illumination system for use in imaging systems
DE10108624A1 (de) * 2001-02-22 2002-09-05 Heidelberger Druckmasch Ag Banding-reduzierende Bebilderung einer Druckform
DE10111871A1 (de) * 2001-03-13 2002-09-19 Heidelberger Druckmasch Ag Bebilderungseinrichtung für eine Druckform mit einem Array von VCSEL-Lichtquellen
DE10122484A1 (de) 2001-05-09 2002-11-28 Heidelberger Druckmasch Ag Verfahren und Vorrichtung zur Belichtung von Druckformen
DE10124215A1 (de) 2001-05-18 2002-11-21 Heidelberger Druckmasch Ag Bebilderungseinrichtung zur Erzeugung einer Anzahl von Bildpunkten in einer Projektionslinie
WO2002099530A1 (fr) * 2001-06-01 2002-12-12 Toppan Printing Co., Ltd. Plaque de microlentilles et ecran de projection
DE10239003A1 (de) * 2001-09-17 2003-04-03 Heidelberger Druckmasch Ag Mehrstrahllaserlichtquelle mit variablem Laserlichtquellenabstand zur Bebilderung von Druckformen

Also Published As

Publication number Publication date
US20040252181A1 (en) 2004-12-16
JP4505250B2 (ja) 2010-07-21
JP2005010749A (ja) 2005-01-13
IL162418A (en) 2006-12-31
IL162418A0 (en) 2005-11-20
US7317470B2 (en) 2008-01-08
DE102004024710A1 (de) 2005-01-05

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Legal Events

Date Code Title Description
FZDE Discontinued