CA2421343C - Imaging of printing forms using a laser diode bar which also includes non-activatable laser diodes - Google Patents

Imaging of printing forms using a laser diode bar which also includes non-activatable laser diodes Download PDF

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Publication number
CA2421343C
CA2421343C CA002421343A CA2421343A CA2421343C CA 2421343 C CA2421343 C CA 2421343C CA 002421343 A CA002421343 A CA 002421343A CA 2421343 A CA2421343 A CA 2421343A CA 2421343 C CA2421343 C CA 2421343C
Authority
CA
Canada
Prior art keywords
imaging
printing
printing form
laser diodes
laser diode
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 - Fee Related
Application number
CA002421343A
Other languages
English (en)
French (fr)
Other versions
CA2421343A1 (en
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 CA2421343A1 publication Critical patent/CA2421343A1/en
Application granted granted Critical
Publication of CA2421343C publication Critical patent/CA2421343C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Rotary Presses (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
CA002421343A 2002-03-21 2003-03-07 Imaging of printing forms using a laser diode bar which also includes non-activatable laser diodes Expired - Fee Related CA2421343C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10212532 2002-03-21
DE10212532.5 2002-03-21

Publications (2)

Publication Number Publication Date
CA2421343A1 CA2421343A1 (en) 2003-09-21
CA2421343C true CA2421343C (en) 2008-12-23

Family

ID=27815831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002421343A Expired - Fee Related CA2421343C (en) 2002-03-21 2003-03-07 Imaging of printing forms using a laser diode bar which also includes non-activatable laser diodes

Country Status (5)

Country Link
US (1) US6798437B2 (enExample)
JP (1) JP4246527B2 (enExample)
CA (1) CA2421343C (enExample)
DE (1) DE10309483A1 (enExample)
IL (1) IL154944A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006116968A (ja) * 2004-10-21 2006-05-11 Heidelberger Druckmas Ag 記録材料上に描画可能な描画装置
JP2006178470A (ja) * 2004-12-23 2006-07-06 Heidelberger Druckmas Ag 版の画像付けをする方法
JP4460587B2 (ja) * 2007-04-20 2010-05-12 大日本スクリーン製造株式会社 露光装置
CN115236952B (zh) * 2022-09-23 2022-11-29 深圳市先地图像科技有限公司 一种激光成像用的图像数据处理方法、系统及相关设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2945838B2 (ja) * 1994-09-08 1999-09-06 松下電送システム株式会社 画像記録装置
US6252622B1 (en) * 1999-01-06 2001-06-26 Creo Products Inc. Fault tolerant laser diode array
US6181362B1 (en) * 1999-03-11 2001-01-30 Creo Srl Fault tolerant laser diode array

Also Published As

Publication number Publication date
US6798437B2 (en) 2004-09-28
JP4246527B2 (ja) 2009-04-02
IL154944A0 (en) 2003-10-31
US20030179278A1 (en) 2003-09-25
CA2421343A1 (en) 2003-09-21
DE10309483A1 (de) 2003-10-09
JP2003330200A (ja) 2003-11-19
IL154944A (en) 2006-10-05

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