DE486230C - Process for the production of flat printing forms for offset printing - Google Patents

Process for the production of flat printing forms for offset printing

Info

Publication number
DE486230C
DE486230C DED55296D DED0055296D DE486230C DE 486230 C DE486230 C DE 486230C DE D55296 D DED55296 D DE D55296D DE D0055296 D DED0055296 D DE D0055296D DE 486230 C DE486230 C DE 486230C
Authority
DE
Germany
Prior art keywords
printing
production
forms
offset printing
flat
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
DED55296D
Other languages
German (de)
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.)
JOHAN MYKLEBUST
Original Assignee
JOHAN MYKLEBUST
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 JOHAN MYKLEBUST filed Critical JOHAN MYKLEBUST
Priority to DED55296D priority Critical patent/DE486230C/en
Application granted granted Critical
Publication of DE486230C publication Critical patent/DE486230C/en
Priority claimed from DE19681628119 external-priority patent/DE1628119A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/05—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed specially adapted to maintain constant speed, e.g. pressure-compensated, load-responsive
    • F15B11/055—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed specially adapted to maintain constant speed, e.g. pressure-compensated, load-responsive by adjusting the pump output or bypass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Plates And Materials Therefor (AREA)

Description

Verfahren zur Herstellung von Flachdruckformen für Offsetdruck Die vorliegende Erfindung betrifft ein Verfahren, mit dem man in der Lage ist, Flachdruckformen nach Buchdruckformen für Offsetdruck herzustellen.Process for the production of planographic printing forms for offset printing Die The present invention relates to a method by which one is able to produce planographic printing plates using letterpress forms for offset printing.

Zu dem Zweck wird die in bekannter Weise aus Buchdrucklettern, Klischees o. dgl. hergestellte Druckform direkt auf geeignet vorbereitete dünne Metallplatten gedruckt. Um gleichmäßige Abdrücke zu erhalten, wird unter dem auf die Metallplatte aufzudrückenden Satz zweckmäßig eine elastische Unterlage, z. B. eine Gummiplatte, angebracht.For this purpose, it is made from letterpress type and clichés in a known manner o. The like. Manufactured printing form directly on suitably prepared thin metal plates printed. In order to get even prints, it is under the on the metal plate set to be pressed on, an elastic pad, e.g. B. a rubber sheet, appropriate.

Von der in bekannter Weise fertig behandelten Flachdruckform dieser Art können einwandfreie Umdrucke im Offsetdruck hergestellt werden. Derartige Flachdruckformen sind nicht nur verhältnismäßig billig, sondern können auch unter geringer Raumbeanspruchung bequem aufbewahrt und jederzeit wieder nach Ablegung des zu ihrer Herstellung verwendeten Buchdrucksatzes zur Anfertigung von originalgetreuen Nachdrucken verwendet werden.From the planographic printing form treated in a known manner this Art, perfect transfers can be made in offset printing. Such planographic printing forms are not only relatively cheap, but can also take up little space conveniently stored and at any time after putting down the one used for their manufacture Letterpress typesetting can be used to produce reproductions that are true to the original.

Bekannt geworden ist bereits ein Verfahren zur Vervielfältigung von Schreibmaschinenschrift, -,wobei eine dünne, in der Schreibmaschine beschriebene Metallfolie für den Umdruck verwendet wurde.A method for duplicating Typewriter writing, -, being a thin one, written on in the typewriter Metal foil was used for the transfer printing.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von Flachdruckformen für Offsetdruck, dadurch gekennzeichnet, daß der Buchdrucksatz direkt auf eine dünne, präparierte Metallplatte abgedruckt wird.PATENT CLAIM: Process for the production of planographic printing forms for Offset printing, characterized in that the letterpress type is printed directly on a thin, prepared metal plate is printed.
DED55296D 1928-03-21 1928-03-21 Process for the production of flat printing forms for offset printing Expired DE486230C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED55296D DE486230C (en) 1928-03-21 1928-03-21 Process for the production of flat printing forms for offset printing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED55296D DE486230C (en) 1928-03-21 1928-03-21 Process for the production of flat printing forms for offset printing
DE19681628119 DE1628119A1 (en) 1968-02-09 1968-02-09 Hydraulic system with a hydraulic motor

Publications (1)

Publication Number Publication Date
DE486230C true DE486230C (en) 1929-11-12

Family

ID=25753876

Family Applications (1)

Application Number Title Priority Date Filing Date
DED55296D Expired DE486230C (en) 1928-03-21 1928-03-21 Process for the production of flat printing forms for offset printing

Country Status (1)

Country Link
DE (1) DE486230C (en)

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