GB1532704A - Method of and apparatus for producing printing surfaces - Google Patents

Method of and apparatus for producing printing surfaces

Info

Publication number
GB1532704A
GB1532704A GB7918/76A GB791876A GB1532704A GB 1532704 A GB1532704 A GB 1532704A GB 7918/76 A GB7918/76 A GB 7918/76A GB 791876 A GB791876 A GB 791876A GB 1532704 A GB1532704 A GB 1532704A
Authority
GB
United Kingdom
Prior art keywords
engraving
line
scanning
cylinder
drum
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
Application number
GB7918/76A
Other languages
English (en)
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.)
HELL R GmbH
Original Assignee
HELL R GmbH
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
Priority claimed from DE19752508734 external-priority patent/DE2508734C2/de
Application filed by HELL R GmbH filed Critical HELL R GmbH
Publication of GB1532704A publication Critical patent/GB1532704A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
    • H04N1/0678—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/36—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device for synchronising or phasing transmitter and receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB7918/76A 1975-02-28 1976-02-27 Method of and apparatus for producing printing surfaces Expired GB1532704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508734 DE2508734C2 (de) 1975-02-28 Verfahren zur Herstellung von Druckformen

Publications (1)

Publication Number Publication Date
GB1532704A true GB1532704A (en) 1978-11-22

Family

ID=5940082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918/76A Expired GB1532704A (en) 1975-02-28 1976-02-27 Method of and apparatus for producing printing surfaces

Country Status (5)

Country Link
US (1) US4013829A (enExample)
JP (1) JPS51111101A (enExample)
GB (1) GB1532704A (enExample)
NL (1) NL167897C (enExample)
SU (2) SU740145A3 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726329A1 (de) * 1976-06-11 1977-12-22 Zed Instr Ltd Kopierverfahren
DE2705993C2 (de) * 1977-02-12 1982-11-25 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum ortsgenauen Einstellen des Beginns der Abtastung bzw. Aufzeichnung einer Vorlage bei der elektronischen Druckformherstellung
DE2739977C3 (de) * 1977-09-06 1981-01-29 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Graviervorrichtung zur Herstellung von Druckformen
DE2741953C3 (de) * 1977-09-17 1981-05-21 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Graviervorrichtung zum Herstellen von Druckformen
JPS5452552A (en) * 1977-10-04 1979-04-25 Gakken Co Ltd Automatic makeup apparatus
JPS5452551A (en) * 1977-10-04 1979-04-25 Gakken Co Ltd Automatic makeup apparatus
US4357633A (en) * 1979-07-11 1982-11-02 Buechler Lester W Engraving apparatus and method
US4422101A (en) * 1980-07-30 1983-12-20 Toppan Printing Co., Ltd. Electronic cylinder making method
EP0243523B1 (de) * 1986-04-30 1990-07-11 DR.-ING. RUDOLF HELL GmbH Verfahren zur Aufzeichnung von Druckformen
JPH0620222B2 (ja) * 1987-07-30 1994-03-16 大日本スクリ−ン製造株式会社 画像走査読取り装置の受光部の感度基準設定方法
JP2736598B2 (ja) * 1992-09-14 1998-04-02 大日本スクリーン製造株式会社 エンドレスパターン製版方法及び装置
US5661565A (en) * 1993-05-05 1997-08-26 Ohio Electronic Engravers, Inc. Method and apparatus for aligning a cylinder in an engraver
US5424846A (en) * 1993-05-05 1995-06-13 Ohio Electronic Engravers, Inc. Cylinder support apparatus and method for use in an engraver
US5583647A (en) * 1993-05-05 1996-12-10 Ohio Electronic Engravers, Inc. Cylinder support apparatus and method for use in an engraver
US5555473A (en) * 1995-02-21 1996-09-10 Ohio Electronic Engravers, Inc. Engraving system and method for helical or circumferential engraving
US5818187A (en) * 1995-05-25 1998-10-06 Itt Automotive Electrical Systems, Inc. Motor and control for windshield wiper system
WO1996041410A1 (en) * 1995-06-07 1996-12-19 Itt Automotive Electrical Systems, Inc. Reduced speed growth in windshield wiper motor
US5790273A (en) 1995-07-10 1998-08-04 Schablonentechnik Kufstein Aktiengesellschaft Method and apparatus for producing a grey scale stencil
DE19627746C2 (de) 1995-07-14 2002-12-12 Dainippon Screen Mfg Tiefdruck-Graviersystem
US5857060A (en) * 1995-08-02 1999-01-05 Itt Automotive Electrical Systems, Inc. Noise suppression in PWM-driven DC motor
US5838877A (en) * 1995-08-02 1998-11-17 Itt Automotive Electrical Systems, Inc. Noise suppression in PWM-driven DC motor
US5770907A (en) * 1995-08-14 1998-06-23 Itt Automotive Electrical Systems, Inc. Windshield wiper motor for use in a vehicle and method for manufacturing
US5616182A (en) * 1995-12-04 1997-04-01 Itt Automotive Electrical Systems, Inc. Method and apparatus for wiping a windshield
US6040667A (en) * 1995-12-12 2000-03-21 Valeo Elecrical Systems, Inc. System and method for driving wipers in a windshield wiper system
DE19734411A1 (de) * 1997-08-08 1999-02-11 Heidelberger Druckmasch Ag Verfahren zum Positionieren von Gravierorganen
DE19815165B4 (de) * 1998-04-04 2005-03-24 Hell Gravure Systems Gmbh Verfahren zur Gravur von Druckformen
US20060249491A1 (en) * 1999-09-01 2006-11-09 Hell Gravure Systems Gmbh Laser radiation source
DE102005047597A1 (de) 2005-10-05 2007-04-12 Degussa Ag Mangandioxid-Katalysator zur Hydrolyse von Carbonsäurenitrilen
DE102007053909B4 (de) 2007-11-09 2009-08-13 Hell Gravure Systems Gmbh & Co. Kg Verfahren und Vorrichtung zur Gravur von Druckzylindern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095452A (enExample) * 1963-12-27 1900-01-01
DE1588313A1 (de) * 1967-12-06 1970-12-10 Hell Rudolf Dr Ing Fa Verfahren zum Antrieb von Trommel-Klischiermaschinen
US3636251A (en) * 1968-08-28 1972-01-18 Quantronix Corp Laser facsimile system for engraving printing plates
DE2413034C3 (de) * 1974-03-19 1983-11-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Anordnung zur Vermeidung von Fehlern bei der Reproduktion von Bildvorlagen
GB1499501A (en) * 1974-05-03 1978-02-01 Crosfield Electronics Ltd Image reproduction systems

Also Published As

Publication number Publication date
NL7601881A (nl) 1976-08-31
US4013829A (en) 1977-03-22
NL167897C (nl) 1982-02-16
JPS51111101A (en) 1976-10-01
SU1087064A3 (ru) 1984-04-15
NL167897B (nl) 1981-09-16
DE2508734B1 (de) 1976-08-12
JPS5736860B2 (enExample) 1982-08-06
SU740145A3 (ru) 1980-06-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930227