CH486323A - Process for the line by line production of cylindrical halftone printing forms - Google Patents

Process for the line by line production of cylindrical halftone printing forms

Info

Publication number
CH486323A
CH486323A CH464769A CH464769A CH486323A CH 486323 A CH486323 A CH 486323A CH 464769 A CH464769 A CH 464769A CH 464769 A CH464769 A CH 464769A CH 486323 A CH486323 A CH 486323A
Authority
CH
Switzerland
Prior art keywords
line
cylindrical
printing forms
halftone printing
production
Prior art date
Application number
CH464769A
Other languages
German (de)
Inventor
Allard De Vos Ferdinand
Hendrik Ter Steege Jan
Original Assignee
Werkspoor Amsterdam Nv
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 Werkspoor Amsterdam Nv filed Critical Werkspoor Amsterdam Nv
Publication of CH486323A publication Critical patent/CH486323A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor
    • B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
    • Y10T409/301176—Reproducing means
    • Y10T409/301624—Duplicating means
    • Y10T409/30168—Duplicating means with means for operation without manual intervention
    • Y10T409/30224—Duplicating means with means for operation without manual intervention and provision for circumferential relative movement of cutter and work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303416—Templet, tracer, or cutter
    • Y10T409/303472—Tracer
    • Y10T409/303528—Adapted to trigger electrical energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307224—Milling including means to infeed rotary cutter toward work with infeed control means energized in response to activator stimulated by condition sensor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30784—Milling including means to adustably position cutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
CH464769A 1968-04-02 1969-03-27 Process for the line by line production of cylindrical halftone printing forms CH486323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686804633A NL142619B (en) 1968-04-02 1968-04-02 DEVICE FOR RULE FOR RULE MANUFACTURE OF CYLINDRICAL GRID PRESSURE FORMS WITH REPEATING MOTIFS.

Publications (1)

Publication Number Publication Date
CH486323A true CH486323A (en) 1970-02-28

Family

ID=19803217

Family Applications (1)

Application Number Title Priority Date Filing Date
CH464769A CH486323A (en) 1968-04-02 1969-03-27 Process for the line by line production of cylindrical halftone printing forms

Country Status (5)

Country Link
US (1) US3784739A (en)
CH (1) CH486323A (en)
DE (1) DE1915965C3 (en)
GB (1) GB1278123A (en)
NL (1) NL142619B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010320A (en) * 1972-10-06 1977-03-01 Schablonen Technik Kufstein Ges.M.B.H. Drum recording means with dual scanning heads
DE2726329A1 (en) * 1976-06-11 1977-12-22 Zed Instr Ltd COPY PROCEDURE
US4254439A (en) * 1979-12-26 1981-03-03 International Business Machines Corporation Facsimile mid-page restart
US5492057A (en) * 1994-05-12 1996-02-20 Ohio Electronic Engravers, Inc. Method and apparatus for positioning at least one engraving head
US5691818A (en) * 1993-02-25 1997-11-25 Ohio Electronic Engravers, Inc. System and method for enhancing edges and the like for engraving
US5831746A (en) * 1993-02-25 1998-11-03 Ohio Electronic Engravers, Inc. Engraved area volume measurement system and method using pixel data
US5737090A (en) * 1993-02-25 1998-04-07 Ohio Electronic Engravers, Inc. System and method for focusing, imaging and measuring areas on a workpiece engraved by an engraver
US5671063A (en) * 1993-02-25 1997-09-23 Ohio Electronic Engravers, Inc. Error tolerant method and system for measuring features of engraved areas
US5663802A (en) * 1993-02-25 1997-09-02 Ohio Electronic Engravers, Inc. Method and apparatus for engraving using multiple engraving heads
US5663803A (en) * 1993-02-25 1997-09-02 Ohio Electronic Engravers, Inc. Engraving method and apparatus for engraving areas using a shaping signal
US5519502A (en) * 1994-04-06 1996-05-21 Ohio Electronic Engravers, Inc. Method and apparatus for selectively linearizing cells in an engraver
US6025921A (en) * 1995-01-23 2000-02-15 Ohio Electronics Engravers, Inc. Method and apparatus for engraving a mixed pattern
US5675420A (en) 1995-01-23 1997-10-07 Ohio Electronic Engravers, Inc. Intaglio engraving method and apparatus
US5555473A (en) * 1995-02-21 1996-09-10 Ohio Electronic Engravers, Inc. Engraving system and method for helical or circumferential engraving
JPH08276556A (en) * 1995-04-04 1996-10-22 Dainippon Screen Mfg Co Ltd Gravure plate making apparatus
US6347891B1 (en) 1995-04-26 2002-02-19 Ohio Electronic Engravers, Inc. Engraving system and method comprising different engraving devices
US6433890B1 (en) 1998-09-24 2002-08-13 Mdc Max Daetwyler Ag System and method for improving printing of a leading edge of an image in a gravure printing process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US23914A (en) * 1859-05-10 Improvement in harrows
US2881246A (en) * 1955-09-27 1959-04-07 Fairchild Camera Instr Co Engraving machine

Also Published As

Publication number Publication date
DE1915965A1 (en) 1969-10-23
US3784739A (en) 1974-01-08
DE1915965B2 (en) 1975-02-20
DE1915965C3 (en) 1975-10-02
NL142619B (en) 1974-07-15
GB1278123A (en) 1972-06-14
NL6804633A (en) 1969-10-06

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Legal Events

Date Code Title Description
PL Patent ceased