ES252740A1 - Thermoprinting apparatus and method - Google Patents

Thermoprinting apparatus and method

Info

Publication number
ES252740A1
ES252740A1 ES0252740A ES252740A ES252740A1 ES 252740 A1 ES252740 A1 ES 252740A1 ES 0252740 A ES0252740 A ES 0252740A ES 252740 A ES252740 A ES 252740A ES 252740 A1 ES252740 A1 ES 252740A1
Authority
ES
Spain
Prior art keywords
assembly
exposure area
copy
predetermined
copy station
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
ES0252740A
Other languages
Spanish (es)
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of ES252740A1 publication Critical patent/ES252740A1/en
Expired legal-status Critical Current

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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/306—Heat development
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/145—Infrared

Abstract

An apparatus for reproducing graphic originals characterized by means defining a copy station having a predetermined exposure area, means for longitudinally conveying through said copy station at a predetermined speed a set consisting of a graphic original and a copy sheet for exposure within said exposure area flash type means for uniformly irradiating the exposed portion of the assembly within said exposure area and means synchronized with said transport means for turning on said irradiation means in response to the advancement of an assembly through said copy station at a predetermined distance to thereby uniformly irradiate said assembly. (Machine-translation by Google Translate, not legally binding)
ES0252740A 1958-10-20 1959-10-19 Thermoprinting apparatus and method Expired ES252740A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US768328A US3056904A (en) 1958-10-20 1958-10-20 Thermoprinting apparatus and method

Publications (1)

Publication Number Publication Date
ES252740A1 true ES252740A1 (en) 1960-04-01

Family

ID=25082183

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0252740A Expired ES252740A1 (en) 1958-10-20 1959-10-19 Thermoprinting apparatus and method

Country Status (4)

Country Link
US (1) US3056904A (en)
JP (2) JPS374696B1 (en)
ES (1) ES252740A1 (en)
GB (2) GB946216A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173495B (en) * 1961-09-29 1964-07-09 Kalle Ag Method and device for producing heat copies
DE1168927B (en) * 1962-02-15 1964-04-30 Zindler Lumoprint Kg Method for making a copy and device for carrying out this method
US3441347A (en) * 1964-06-04 1969-04-29 Agfa Ag Apparatus for producing reflex copies
DE1546744A1 (en) * 1964-12-04 1971-01-07 Gevaert Photo Prod Nv Thermographic reflex copying process and device therefor
US3253530A (en) * 1965-03-08 1966-05-31 Polaroid Corp Photographic apparatus
US3630606A (en) * 1966-03-28 1971-12-28 Pitney Bowes Sage Inc Electrophotographic system
US3475589A (en) * 1966-05-04 1969-10-28 Bell & Howell Co Thermal exposure device
US3506354A (en) * 1967-12-22 1970-04-14 Minnesota Mining & Mfg Copier
US3598993A (en) * 1969-03-06 1971-08-10 Agfa Ag Imaging apparatus using a magnetizable printing ink with a temperature dependent magnetic permeability
US3637976A (en) * 1969-06-14 1972-01-25 Ricoh Kk Fixing device of toner images
US3655285A (en) * 1969-07-24 1972-04-11 Addressograph Multigraph Illumination control for photocopying machine
US3884578A (en) * 1973-08-07 1975-05-20 Raymond Albert Roosen Photographic copying apparatus
US9500611B2 (en) * 2013-09-26 2016-11-22 General Electric Company Lamp assembly for a thermographic nondestructive evaluation system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385736A (en) * 1943-02-12 1945-09-25 Westinghouse Electric Corp Capacitor charging and discharging control
US2443006A (en) * 1944-05-24 1948-06-08 Farnsworth Res Corp Voltage regulator
US2491342A (en) * 1945-06-14 1949-12-13 Townshend John Horace Stroboscope
US2441822A (en) * 1945-11-06 1948-05-18 Raytheon Mfg Co Condenser charging and discharging system
CA552750A (en) * 1947-05-10 1958-02-04 Minnesota Mining And Manufacturing Company Heat-sensitive copying-paper
US2486250A (en) * 1947-12-24 1949-10-25 Donald R Middleton Voltage regulator
NL144070C (en) * 1948-02-27
US2774013A (en) * 1949-04-07 1956-12-11 Gen Electric Electric discharge lamp
US2663816A (en) * 1949-09-28 1953-12-22 Sylvania Electric Prod Electric discharge lamp
US2722631A (en) * 1950-03-15 1955-11-01 Gen Electric Flashtube triggering circuit
US2733371A (en) * 1950-05-12 1956-01-31 Internally conducttvely coated
US2740895A (en) * 1950-08-21 1956-04-03 Minnesota Mining & Mfg Thermoprinting apparatus
DE857228C (en) * 1950-12-10 1952-11-27 Blaupunkt Werke Gmbh Voltage limiting circuit for electrical discharge devices
US2875395A (en) * 1953-10-09 1959-02-24 North Electric Co Battery charger apparatus
US2866151A (en) * 1955-01-18 1958-12-23 Kay Lab Voltage regulator with non-linear networks in control circuit
US2925549A (en) * 1955-10-03 1960-02-16 Federal Ind Ind Group Inc Electric power responsive system
US2844733A (en) * 1956-04-02 1958-07-22 Minnesota Mining & Mfg Reflex thermoprinting
US2919369A (en) * 1956-06-01 1959-12-29 Harold E Edgerton Flash tube and apparatus
US2914720A (en) * 1957-08-05 1959-11-24 Lorain Prod Corp Voltage and current regulator

Also Published As

Publication number Publication date
US3056904A (en) 1962-10-02
JPS4028015B1 (en) 1965-12-10
GB946217A (en) 1964-01-08
GB946216A (en) 1964-01-08
JPS374696B1 (en) 1962-06-15

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