EP0238132A3 - Film cartridge for exposing and processing a radiographic film - Google Patents

Film cartridge for exposing and processing a radiographic film Download PDF

Info

Publication number
EP0238132A3
EP0238132A3 EP87200428A EP87200428A EP0238132A3 EP 0238132 A3 EP0238132 A3 EP 0238132A3 EP 87200428 A EP87200428 A EP 87200428A EP 87200428 A EP87200428 A EP 87200428A EP 0238132 A3 EP0238132 A3 EP 0238132A3
Authority
EP
European Patent Office
Prior art keywords
film
exposing
processing
radiographic
cartridge
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.)
Granted
Application number
EP87200428A
Other languages
French (fr)
Other versions
EP0238132A2 (en
EP0238132B1 (en
Inventor
Livio Dr. Guazzotti
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.)
ELECTROCHEMICAL INTERNATIONAL Ltd
Original Assignee
ELECTROCHEMICAL INTERNATIONAL Ltd
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 ELECTROCHEMICAL INTERNATIONAL Ltd filed Critical ELECTROCHEMICAL INTERNATIONAL Ltd
Publication of EP0238132A2 publication Critical patent/EP0238132A2/en
Publication of EP0238132A3 publication Critical patent/EP0238132A3/en
Application granted granted Critical
Publication of EP0238132B1 publication Critical patent/EP0238132B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
    • G03C3/003—Individual packages for X-ray film, e.g. for dental applications
EP87200428A 1986-03-18 1987-03-09 Film cartridge for exposing and processing a radiographic film Expired - Lifetime EP0238132B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67212/86A IT1189614B (en) 1986-03-18 1986-03-18 FILM HOLDER CASE FOR THE EXPOSURE AND TREATMENT OF A FILM FOR RADIOGRAPHY
IT6721286 1986-03-18

Publications (3)

Publication Number Publication Date
EP0238132A2 EP0238132A2 (en) 1987-09-23
EP0238132A3 true EP0238132A3 (en) 1989-06-28
EP0238132B1 EP0238132B1 (en) 1992-07-15

Family

ID=11300535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87200428A Expired - Lifetime EP0238132B1 (en) 1986-03-18 1987-03-09 Film cartridge for exposing and processing a radiographic film

Country Status (5)

Country Link
US (1) US4721209A (en)
EP (1) EP0238132B1 (en)
DE (1) DE3780330T2 (en)
ES (1) ES2033796T3 (en)
IT (1) IT1189614B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912740A (en) * 1988-08-19 1990-03-27 Eastman Kodak Company Intraoral dental radiographic film packet improvement
US4916724A (en) * 1989-07-13 1990-04-10 Trudy Kilber Bitewing X-ray film holders
EP0413855A1 (en) * 1989-08-22 1991-02-27 Agfa-Gevaert N.V. A daylight-loading film sheet package
IT223228Z2 (en) * 1991-07-17 1995-06-13 Neri Vincenzo DEVICE FOR THE DEVELOPMENT AND FASTENING OF A SHEET FOR DENTAL RADIOGRAPHIES
DE69200052T2 (en) * 1991-07-17 1994-06-01 Vincenzo Neri Device for developing and fixing a dental radiography.
US5199569A (en) * 1991-12-06 1993-04-06 Eastman Kodak Company Package for sheets of X-ray film

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1108781A (en) * 1964-05-15 1968-04-03 Louis Lucien Decrop Improvements in or relating to an envelope for daylight developing x-ray films, more particularly dental films
US3379879A (en) * 1966-04-04 1968-04-23 Edward T. Dicker Film unit for dental x-ray photography having a self-contained developer means
US3430042A (en) * 1966-10-10 1969-02-25 Phil X Dental x-ray film pack having an independent developer means therein
CH561437A5 (en) * 1972-02-22 1975-04-30 Bowlby James F G X-ray film developing means - is for dental X-rays and comprises two sheets forming chamber open at each end
US3964604A (en) * 1973-12-21 1976-06-22 Kurt Prenntzell Flexible compartmented package

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443093A (en) * 1966-07-07 1969-05-06 Eastman Kodak Co Dental x-ray packet having a uniform overall thickness and method of making same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1108781A (en) * 1964-05-15 1968-04-03 Louis Lucien Decrop Improvements in or relating to an envelope for daylight developing x-ray films, more particularly dental films
US3379879A (en) * 1966-04-04 1968-04-23 Edward T. Dicker Film unit for dental x-ray photography having a self-contained developer means
US3430042A (en) * 1966-10-10 1969-02-25 Phil X Dental x-ray film pack having an independent developer means therein
CH561437A5 (en) * 1972-02-22 1975-04-30 Bowlby James F G X-ray film developing means - is for dental X-rays and comprises two sheets forming chamber open at each end
US3964604A (en) * 1973-12-21 1976-06-22 Kurt Prenntzell Flexible compartmented package

Also Published As

Publication number Publication date
EP0238132A2 (en) 1987-09-23
IT1189614B (en) 1988-02-04
US4721209A (en) 1988-01-26
ES2033796T3 (en) 1993-04-01
DE3780330D1 (en) 1992-08-20
IT8667212A0 (en) 1986-03-18
DE3780330T2 (en) 1993-03-11
EP0238132B1 (en) 1992-07-15

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