IT1131917B - Dispositivo per lo sviluppo di supporti dello strato sensibile fotografico - Google Patents

Dispositivo per lo sviluppo di supporti dello strato sensibile fotografico

Info

Publication number
IT1131917B
IT1131917B IT23263/80A IT2326380A IT1131917B IT 1131917 B IT1131917 B IT 1131917B IT 23263/80 A IT23263/80 A IT 23263/80A IT 2326380 A IT2326380 A IT 2326380A IT 1131917 B IT1131917 B IT 1131917B
Authority
IT
Italy
Prior art keywords
development
sensitive layer
photographic sensitive
layer supports
supports
Prior art date
Application number
IT23263/80A
Other languages
English (en)
Other versions
IT8023263A0 (it
Inventor
Walter Kohlbauer
Gunter Schirk
Original Assignee
Agfa Gevaert 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
Priority claimed from DE19792931050 external-priority patent/DE2931050C2/de
Priority claimed from DE19797921875 external-priority patent/DE7921875U1/de
Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of IT8023263A0 publication Critical patent/IT8023263A0/it
Application granted granted Critical
Publication of IT1131917B publication Critical patent/IT1131917B/it

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
    • G03D3/02—Details of liquid circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Reciprocating Pumps (AREA)
IT23263/80A 1979-07-31 1980-07-04 Dispositivo per lo sviluppo di supporti dello strato sensibile fotografico IT1131917B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792931050 DE2931050C2 (de) 1979-07-31 1979-07-31 Halterung für Membranpumpen für eine Entwicklungsvorrichtung für fotografische Schichtträger
DE19797921875 DE7921875U1 (de) 1979-07-31 1979-07-31 Vorrichtung zum gleichzeitigen foerdern von fluessigkeiten unterschiedlicher art

Publications (2)

Publication Number Publication Date
IT8023263A0 IT8023263A0 (it) 1980-07-04
IT1131917B true IT1131917B (it) 1986-06-25

Family

ID=25780282

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23263/80A IT1131917B (it) 1979-07-31 1980-07-04 Dispositivo per lo sviluppo di supporti dello strato sensibile fotografico

Country Status (3)

Country Link
US (1) US4368010A (it)
JP (1) JPS5630341U (it)
IT (1) IT1131917B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822254A (en) * 1985-03-29 1989-04-18 Ti Pneumotive, Inc. Oscillating cylinder pumping arrangement
CA1334494C (en) * 1988-01-11 1995-02-21 Ken Ozawa Variable displacement diaphragm pump
GB9106439D0 (en) * 1991-03-26 1991-05-15 Kodak Ltd Photographic processing apparatus
CA2144494C (en) * 1994-03-31 2000-02-15 Clark E. Harris Valve assemblage and method of use
US20040197201A1 (en) * 2003-04-03 2004-10-07 Nicolae Moisidis 4-Stage diaphragm compressor
JP6305480B2 (ja) 2016-09-01 2018-04-04 日機装株式会社 無脈動ポンプ
CN107100830A (zh) * 2017-04-20 2017-08-29 佛山市三水区广顺自动化设备有限公司 一种电动三缸活塞式隔膜泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750170A (en) * 1926-04-15 1930-03-11 Frisch August Pumping apparatus
US2540328A (en) * 1947-06-13 1951-02-06 Charles B Gray Variable flow pump
GB968290A (en) * 1961-06-07 1964-09-02 Maynard Charles Scott Cookson Improvements in or relating to dispensers for syrups and like commodities
US3092037A (en) * 1962-03-13 1963-06-04 Stanley J Rhodes Hydraulic pump mechanism
BE728294A (it) * 1968-02-13 1969-07-16
US3578218A (en) * 1969-03-06 1971-05-11 Harold Thomas Atwood Vacuum seal for dough dividers
US3871268A (en) * 1972-12-30 1975-03-18 Shimazaki Mixing Equipment Co Combination pumping apparatus
DE2622010C3 (de) * 1976-05-18 1982-04-01 G.L. Rexroth Gmbh, 8770 Lohr Hydrostatische Radialkolbenpumpe
US4105371A (en) * 1976-10-15 1978-08-08 General Motors Corporation Cam driven compressor
US4211519A (en) * 1977-08-29 1980-07-08 Cole-Parmer Instrument Company Fluid pump and quick release mounting arrangement therefor

Also Published As

Publication number Publication date
IT8023263A0 (it) 1980-07-04
US4368010A (en) 1983-01-11
JPS5630341U (it) 1981-03-24

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