AT242509B - Roller copying machine having a device for contact copying of indicia in the vicinity of a latent image - Google Patents

Roller copying machine having a device for contact copying of indicia in the vicinity of a latent image

Info

Publication number
AT242509B
AT242509B AT776262A AT776262A AT242509B AT 242509 B AT242509 B AT 242509B AT 776262 A AT776262 A AT 776262A AT 776262 A AT776262 A AT 776262A AT 242509 B AT242509 B AT 242509B
Authority
AT
Austria
Prior art keywords
copying
indicia
vicinity
latent image
roller
Prior art date
Application number
AT776262A
Other languages
German (de)
Original Assignee
Pako Corp
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 Pako Corp filed Critical Pako Corp
Application granted granted Critical
Publication of AT242509B publication Critical patent/AT242509B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/521—Arrangements for applying a supplementary information onto the sensitive material, e.g. coding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
    • G03B27/22—Maintaining or producing contact pressure between original and light-sensitive material by stretching over a curved surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
AT776262A 1961-10-09 1962-10-01 Roller copying machine having a device for contact copying of indicia in the vicinity of a latent image AT242509B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US143791A US3155025A (en) 1961-10-09 1961-10-09 Auxiliary contact printer unit for photographic printing machine

Publications (1)

Publication Number Publication Date
AT242509B true AT242509B (en) 1965-09-27

Family

ID=22505657

Family Applications (1)

Application Number Title Priority Date Filing Date
AT776262A AT242509B (en) 1961-10-09 1962-10-01 Roller copying machine having a device for contact copying of indicia in the vicinity of a latent image

Country Status (5)

Country Link
US (1) US3155025A (en)
AT (1) AT242509B (en)
DE (1) DE1195601B (en)
GB (1) GB1012687A (en)
SE (1) SE315802B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694080A (en) * 1970-03-09 1972-09-26 Massachusetts Inst Technology Method of and apparatus for photoprinting conductor patterns on the curved surfaces of transducers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223341A (en) * 1938-11-17 1940-12-03 Allan M Ernst Photographic printing machine
US2394817A (en) * 1943-07-19 1946-02-12 Chicago Aerial Survey Company Photographic printer

Also Published As

Publication number Publication date
GB1012687A (en) 1965-12-08
US3155025A (en) 1964-11-03
DE1195601B (en) 1965-06-24
SE315802B (en) 1969-10-06

Similar Documents

Publication Publication Date Title
FR1160648A (en) Advanced xerographic printing device
CH338703A (en) Apparatus for treating photosensitive copying material
CH353384A (en) Device for making copies
AT310194B (en) Device for printing material webs
CH398650A (en) Device for making copies
CH412573A (en) Device for making copies
CH489858A (en) Device for learning a subject with the aid of printed learning programs
CH327402A (en) Copy machine for milling or engraving
AT239174B (en) Method and device for printing fabric ribbons
AT239275B (en) Printing and duplicating machine
CH334410A (en) Copying device for machine tool
AT242509B (en) Roller copying machine having a device for contact copying of indicia in the vicinity of a latent image
FR1216252A (en) Humidification device for printing machines
AT324836B (en) DEVICE FOR DEVELOPING A LATENT ELECTROSTATIC IMAGE
CH407437A (en) Device for treating a surface
CH463955A (en) Device for making copies
CH368401A (en) Winding machine with a device for cleaning the machine
AT195751B (en) Device for developing photosensitive papers od. Similar. Supports or to apply the contact reversal process
CH480669A (en) Device for developing sensitized copy paper
AT191827B (en) Device for mixing detergents with water
CH477015A (en) Device for exposing photosensitive copy paper
CH390684A (en) Device for developing copies
CH405771A (en) Facility for printing the comma in a calculating machine
CH397748A (en) Machine with a device for correcting the track position and a measuring device
CH338676A (en) Device for turning or milling on a processing machine