GB1061313A - Device for producing guilloched printing plates - Google Patents

Device for producing guilloched printing plates

Info

Publication number
GB1061313A
GB1061313A GB1906665A GB1906665A GB1061313A GB 1061313 A GB1061313 A GB 1061313A GB 1906665 A GB1906665 A GB 1906665A GB 1906665 A GB1906665 A GB 1906665A GB 1061313 A GB1061313 A GB 1061313A
Authority
GB
United Kingdom
Prior art keywords
producing
another form
guilloched
eccentrics
screw
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
GB1906665A
Inventor
Rudiger Freiherr V Wackerbarth
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.)
Oldenbourg Graphische Betr E G
Original Assignee
Oldenbourg Graphische Betr E G
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 Oldenbourg Graphische Betr E G filed Critical Oldenbourg Graphische Betr E G
Priority to GB1906665A priority Critical patent/GB1061313A/en
Publication of GB1061313A publication Critical patent/GB1061313A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/001—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings by copying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/06—Accessories, e.g. tool or work holders
    • B44B3/061—Tool heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

1,061,313. Engraving. R. OLDENBOURG GRAPHISCHE BETRIEBE G.m.b.H. May 6, 1965, No. 19066/65. Heading B6J. For producing guilloched printing plates, the vertical position of a rotary engraving tool (14) Fig. 2, is varied by rotation of a screw (40) so as to vary the depth of cut if desired, and so as to leave a desired area of the plate unguilloched where it is desired to produce a different design. The screw is rotated by a servomotor (48) under the control of a photo-electric scanner (54) moving over an original (62) through which passes light (64). In another form, Fig. 4, the tool is controlled by two eccentrics (72, 74) to which are coupled plates (78, 80) carrying cams (82) controlling switches (84, 86) connected in a logic circuit (88), the control device (52<SP>1</SP>) producing a deeper cut at desired times. A third eccentric effects transverse displacement of the work-table (66) line by line. In another form, Fig. 6, the eccentrics are controlled by potentiometers (94, 96), the control device (52) acting to omit a rectangular region in the centre of the guilloche. In another form, Fig. 8, three control signal generator devices (106) corresponding to individual component motions are connected selectively through a series of jack panels (108, 112, 114, 118) to the device controlling the cutter (12).
GB1906665A 1965-05-06 1965-05-06 Device for producing guilloched printing plates Expired GB1061313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1906665A GB1061313A (en) 1965-05-06 1965-05-06 Device for producing guilloched printing plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1906665A GB1061313A (en) 1965-05-06 1965-05-06 Device for producing guilloched printing plates

Publications (1)

Publication Number Publication Date
GB1061313A true GB1061313A (en) 1967-03-08

Family

ID=10123205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1906665A Expired GB1061313A (en) 1965-05-06 1965-05-06 Device for producing guilloched printing plates

Country Status (1)

Country Link
GB (1) GB1061313A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334702A1 (en) * 1972-07-06 1974-01-24 American Bank Note Co PRODUCTION OF PRELIMINARY ILLUSTRATIONS FOR GRAVAGE PRINTING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334702A1 (en) * 1972-07-06 1974-01-24 American Bank Note Co PRODUCTION OF PRELIMINARY ILLUSTRATIONS FOR GRAVAGE PRINTING

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