GB1099212A - Sheet film processor - Google Patents

Sheet film processor

Info

Publication number
GB1099212A
GB1099212A GB4877/65A GB487765A GB1099212A GB 1099212 A GB1099212 A GB 1099212A GB 4877/65 A GB4877/65 A GB 4877/65A GB 487765 A GB487765 A GB 487765A GB 1099212 A GB1099212 A GB 1099212A
Authority
GB
United Kingdom
Prior art keywords
rollers
sheets
film
frame
tank
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
GB4877/65A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1099212A publication Critical patent/GB1099212A/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

Landscapes

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

Abstract

1,099,212. Photographic processing apparatus. EASTMAN KODAK CO. Feb. 4, 1965 [Feb. 6, 1964], No.4877/65. Heading G2A. In a sheet film processor comprising a series of adjacent tanks 10,..., 13 film sheets 16,..., 19 are inserted by pairs of driven rollers 25,..., 29 mounted on a movable frame 24 above the tanks. After the sheets 17,..., 19 have been in the tanks the required length of time, they are raised by supports 22 which form part of a motor driven rack 21, grasped by the roller pairs 26,..., 28, deflectors 31 guiding any skewed sheets into the nip of the rollers. The frame is then moved to the right by an eccentric drive 38. The rollers are then reversed so as to deposit the sheets in the next downstream tank, sheet 16 being fed by the rollers 25 into the tank 10, and the frame is then returned to its original position. The drive means for the rack, rollers and frame are sequentially operated through a timer 41. The last wash tank 13 is provided with a circulating pump P, and similar circulating means may be provided for the other tanks. In another embodiment Fig. 3 (not shown) for processing film of lower density than at least one of the processing liquids, a second pair of continuously rotating rollers (60) is provided within the or each appropriate tank, an adjustable support (62) being provided at the bottom of the or each tank so that when the film is immersed, it takes up the position of Fig. 4 (not shown). The film sheets of this embodiment have thick code marks (47) at one end, and to accommodate these, only one roller of each pair (25'),..., (29') is driven, the others being adjustably mounted. One roller of each pair, including the pair (60), contains a permanent magnet, the other an induced magnet so that the rollers readily grasp the film after being pushed apart by the marks (47). Modified drive means (52-57) are provided to drive the rollers (25'),..., (29') continuously. A loading rack (70) is provided for the film sheets (44), a gate (73) opening when the frame (24') is in its receiving location so as to feed the sheets to the rollers (25').
GB4877/65A 1964-02-06 1965-02-04 Sheet film processor Expired GB1099212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342991A US3270654A (en) 1964-02-06 1964-02-06 Roller transfer processing mechanism

Publications (1)

Publication Number Publication Date
GB1099212A true GB1099212A (en) 1968-01-17

Family

ID=23344203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4877/65A Expired GB1099212A (en) 1964-02-06 1965-02-04 Sheet film processor

Country Status (5)

Country Link
US (1) US3270654A (en)
BE (1) BE659180A (en)
DE (1) DE1291998B (en)
FR (1) FR1423430A (en)
GB (1) GB1099212A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709732A1 (en) * 1994-10-29 1996-05-01 Kodak Limited Processing apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315583A (en) * 1964-10-15 1967-04-25 Beattie Coleman Inc Photographic processing apparatus
US3336853A (en) * 1964-11-04 1967-08-22 Visual Graphics Corp Apparatus for treating sheet-form materials
FR2592021B1 (en) * 1985-12-23 1988-02-19 Kodak Pathe METHOD AND DEVICE FOR CONVEYING A PASSING PRODUCT IN ONE OR MORE TREATMENT LIQUIDS
DE3941492A1 (en) * 1989-12-15 1991-06-20 Jobo Labortech DEVICE FOR DEVELOPING PHOTOMATERIAL
DE102005038049A1 (en) * 2005-08-10 2007-02-15 Protec Medizin Technik Gmbh & Co. Kg X-ray film developing machine for use in hospital, has assembly with developing tank for collecting developing, fixing and cleaning fluids, and including heating device for heating fluids, where assembly has rollers for transporting film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842890A (en) * 1926-08-06 1932-01-26 Walter J Williams Apparatus for and method of handling films or other articles
US2440314A (en) * 1944-03-06 1948-04-27 Turner Charles Roger Method and means for photographic developing or the like
US2805856A (en) * 1953-06-26 1957-09-10 Metal Box Co Ltd Metal sheet feeding devices
US3093051A (en) * 1958-08-14 1963-06-11 Ritzerfeld Wilhelm Apparatus for treating printing foils
DE1141182B (en) * 1960-03-26 1962-12-13 Pako Corp Film developing and processing equipment
US3067919A (en) * 1960-09-16 1962-12-11 Eastman Kodak Co Transport and guide mechanism
US3116913A (en) * 1961-05-29 1964-01-07 Lane Kingdon Liquid agitating apparatus
US3156173A (en) * 1961-10-16 1964-11-10 James R Meyer Magnetic conveyance and transfer system for photographic processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709732A1 (en) * 1994-10-29 1996-05-01 Kodak Limited Processing apparatus
US5687418A (en) * 1994-10-29 1997-11-11 Eastman Kodak Company Processing apparatus

Also Published As

Publication number Publication date
FR1423430A (en) 1966-01-03
US3270654A (en) 1966-09-06
DE1291998B (en) 1969-04-03
BE659180A (en) 1965-05-28

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