GB1036887A - Photographic processing apparatus - Google Patents

Photographic processing apparatus

Info

Publication number
GB1036887A
GB1036887A GB46777/61A GB4677761A GB1036887A GB 1036887 A GB1036887 A GB 1036887A GB 46777/61 A GB46777/61 A GB 46777/61A GB 4677761 A GB4677761 A GB 4677761A GB 1036887 A GB1036887 A GB 1036887A
Authority
GB
United Kingdom
Prior art keywords
film
film strip
strip
belt
cassette
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
GB46777/61A
Inventor
Edward Cecil Woodcock
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 Agfa AG filed Critical Agfa AG
Priority to GB46777/61A priority Critical patent/GB1036887A/en
Priority to US24608762 priority patent/US3195438A/en
Priority to DEW33612A priority patent/DE1190338B/en
Priority to DEW29605U priority patent/DE1934450U/en
Priority to FR919661A priority patent/FR1341409A/en
Priority to BE626637A priority patent/BE626637A/en
Publication of GB1036887A publication Critical patent/GB1036887A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
    • G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
    • G03D3/135—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly fed between chains or belts, or with a leading strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

1,036,887. Photographic processing apparatus. AGFA A. G. Dec.28, 1962 [Dec.29, 1961], No. 46777/61. Heading G2A. A photographic processing apparatus has an endless flexible band which circulates through the apparatus, part of its path being outside said apparatus so that the photographic material may be attached at that point; the said material normally passes from a light-tight enclosure directly through a light trap into the apparatus (but being brought outside for the said initial attachment). In the form shown, the photographic material is conveyed through one or more processing tanks 12 by means of an endless band 16, guided into and out of the tanks by rollers 15,14. During part of its return run, the band is brought outside an end wall 17 of the apparatus. The strip of photographic material to be processed is enclosed in a lighttight cassette 19 which is attached in a holder 31. The leading edge of the film strip 18 is drawn between two rollers 35, 36 by means of a knob operating the latter, and led into the apparatus through a narrow horizontal tunnel 21 acting as a light trap. During normal operation, the film strip then passes round a guide roller 29 and takes the path 28 leading directly to the conveyer belt 16. For initially attaching the leading edge of the film strip to the belt, the strip passes along the tunnel 21 and then continues straight along, to be guided downwards by a curved part 22a of the outer wall 22. The curved wall part 22a continues as a straight part 22b, which eventually terminates at an edge 23. At this point there is a narrow opening through which the leading edge of the film strip passes out, and can then be attached manually, as shown at the loop 25, to the moving belt 16. This leading part of the film strip will of course be fogged, and not usable. After attachment, the belt 16, moving upwards, draws the attachment point of the film back into the apparatus, and eventually the film is once more passing along its normal path 28 from cassette to tank 12, the whole of the film in the cassette now being progressively drawn into the apparatus for processing under light-tight conditions. The apparatus can be adapted for use with more than one film strip.
GB46777/61A 1961-12-29 1961-12-29 Photographic processing apparatus Expired GB1036887A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB46777/61A GB1036887A (en) 1961-12-29 1961-12-29 Photographic processing apparatus
US24608762 US3195438A (en) 1961-12-29 1962-12-20 Photographic processing apparatus
DEW33612A DE1190338B (en) 1961-12-29 1962-12-24 Film developing device with feed lock
DEW29605U DE1934450U (en) 1961-12-29 1962-12-24 FILM DEVELOPMENT DEVICE WITH INFEED LOCK.
FR919661A FR1341409A (en) 1961-12-29 1962-12-26 Improvements in apparatus for processing photographic materials
BE626637A BE626637A (en) 1961-12-29 1962-12-28 Improvements in apparatus for processing photographic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46777/61A GB1036887A (en) 1961-12-29 1961-12-29 Photographic processing apparatus

Publications (1)

Publication Number Publication Date
GB1036887A true GB1036887A (en) 1966-07-20

Family

ID=10442552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46777/61A Expired GB1036887A (en) 1961-12-29 1961-12-29 Photographic processing apparatus

Country Status (5)

Country Link
US (1) US3195438A (en)
BE (1) BE626637A (en)
DE (2) DE1190338B (en)
FR (1) FR1341409A (en)
GB (1) GB1036887A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277809A (en) * 1964-04-16 1966-10-11 Maurer Inc J A Daylight dental x-ray film processing apparatus
US3678842A (en) * 1969-06-06 1972-07-25 Norman C Reid Method and apparatus for processing photographic prints
DE2544322C3 (en) * 1975-10-03 1978-09-21 Agfa-Gevaert Ag, 5090 Leverkusen Photographic developing device
US4143959A (en) * 1976-12-03 1979-03-13 Fischer Warren G Compact X-ray film processor
DE2748506A1 (en) * 1977-10-28 1979-05-03 Agfa Gevaert Ag PHOTOGRAPHIC DEVELOPMENT DEVICE
DE2748480A1 (en) * 1977-10-28 1979-05-03 Agfa Gevaert Ag PHOTOGRAPHIC DEVELOPMENT DEVICE
DE3030428C2 (en) * 1980-08-12 1983-12-15 Agfa-Gevaert Ag, 5090 Leverkusen Device on a photographic processor for feeding in web-like material
DE3034085A1 (en) * 1980-09-10 1982-03-25 Agfa-Gevaert Ag, 5090 Leverkusen LIGHT SPACE ENTRANCE TO A PHOTOGRAPHIC DEVELOPMENT DEVICE
US4641939A (en) * 1983-05-11 1987-02-10 Vari-X Automatic film threading apparatus for roll-film processors
CA1235325A (en) * 1983-12-16 1988-04-19 Shigeharu Koboshi Automatic processer
US4731628A (en) * 1984-12-26 1988-03-15 Fuji Photo Film Co., Ltd. Film feeding apparatus for a developing machine
JPH0350516Y2 (en) * 1985-07-31 1991-10-29
GB9206391D0 (en) * 1992-03-24 1992-05-06 Kodak Ltd Photographic processing apparatus
US5452037A (en) * 1994-05-12 1995-09-19 Eastman Kodak Company Film cartridge magazine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658094A (en) * 1925-12-05 1928-02-07 American Telephone & Telegraph Paper-conveying system
FR1080455A (en) * 1952-06-26 1954-12-09 Automatic roll developing and drying machine for photographic films
DE1094102B (en) * 1957-12-23 1960-12-01 Siemens Ag Developing machine for exposed registration strips

Also Published As

Publication number Publication date
BE626637A (en) 1963-06-28
US3195438A (en) 1965-07-20
DE1934450U (en) 1966-03-10
FR1341409A (en) 1963-10-25
DE1190338B (en) 1965-04-01

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