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GB1440585A - Photographic camera - Google Patents

Photographic camera

Info

Publication number
GB1440585A
GB1440585A GB4864473A GB4864473A GB1440585A GB 1440585 A GB1440585 A GB 1440585A GB 4864473 A GB4864473 A GB 4864473A GB 4864473 A GB4864473 A GB 4864473A GB 1440585 A GB1440585 A GB 1440585A
Authority
GB
United Kingdom
Prior art keywords
roller
units
asymmetrically
oct
rollers
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
GB4864473A
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of GB1440585A publication Critical patent/GB1440585A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03DAPPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D9/00Diffusion development apparatus
    • G03D9/02Diffusion development apparatus using rupturable ampoules of liquid
    • G03D9/025Diffusion development apparatus using rupturable ampoules of liquid for colour films
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/48Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/50Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
    • G03B17/52Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus of the Land type
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B19/00Cameras
    • G03B19/02Still-picture cameras
    • G03B19/12Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

1440585 Land cameras POLAROID CORP 18 Oct 1973 [24 Oct 1972 2 July 1973] 48644/73 Heading G2X A Land camera has a film transport member 158; Fig. 1 (not shown) which feeds exposed film units by pushing the units from a point to one side of their longitudinal axes; such feeding causing the units to be skewed as they are advanced towards processing rollers 60, 62 and the rollers 60, 62 being arranged to spread processing liquid 47 asymmetrically to compensate for this skewing. As s shown roller 60 has one end 127 of narrower diameter than the centre 130 and other end 129. Alternatively roller 60 may be asymmetrically biased towards roller 62, as in Fig. 5 (not shown), or roller 60 may be asymmetrically shaped, as in Fig. 6 (not shown).
GB4864473A 1972-10-24 1973-10-18 Photographic camera Expired GB1440585A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29966972A 1972-10-24 1972-10-24
US00375339A US3854809A (en) 1972-10-24 1973-07-02 Photographic apparatus

Publications (1)

Publication Number Publication Date
GB1440585A true GB1440585A (en) 1976-06-23

Family

ID=26971334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4864473A Expired GB1440585A (en) 1972-10-24 1973-10-18 Photographic camera

Country Status (10)

Country Link
US (1) US3854809A (en)
JP (1) JPS5719404B2 (en)
AT (1) AT335282B (en)
CA (1) CA1019610A (en)
CH (1) CH571231A5 (en)
DE (1) DE2351396C2 (en)
FR (1) FR2326844A5 (en)
GB (1) GB1440585A (en)
IT (1) IT994302B (en)
NL (1) NL180458C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131520A (en) * 1974-04-04 1975-10-17
DE2446595A1 (en) * 1974-09-30 1976-04-08 Agfa Gevaert Ag INSTANT IMAGE SYSTEM
US4020498A (en) * 1975-11-28 1977-04-26 Polaroid Corporation Photographic fluid processing apparatus
US4087831A (en) * 1977-02-28 1978-05-02 Polaroid Corporation Bearing block mount for a photographic fluid spreading apparatus
US4174164A (en) * 1978-05-30 1979-11-13 Polaroid Corporation Photographic processing apparatus
US4668062A (en) * 1985-03-04 1987-05-26 Polaroid Corporation Apparatus for precluding rotational movement of an advancing film unit
CA1260305A (en) * 1985-03-04 1989-09-26 Irving S. Lippert Apparatus for precluding rotational movement of an advancing film unit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080805A (en) * 1961-05-26 1963-03-12 Polaroid Corp Photographic apparatus
DE1184640B (en) * 1962-09-19 1964-12-31 Polaroid Corp Photographic apparatus for image transmission
DE1264950B (en) * 1965-04-21 1968-03-28 Polaroid Corp Self-development camera
US3357330A (en) * 1965-04-21 1967-12-12 Polaroid Corp Photographic apparatus
US3416427A (en) * 1966-02-10 1968-12-17 Polaroid Corp Photographic apparatus
US3537371A (en) * 1968-03-20 1970-11-03 Polaroid Corp Processing apparatus having specially configured pressure applying members
BE741780A (en) * 1968-11-18 1970-05-19
US3647441A (en) * 1969-03-06 1972-03-07 Polaroid Corp Photographic apparatus and method
US3742834A (en) * 1970-06-26 1973-07-03 Polaroid Corp Photographic apparatus to spread processing fluid in uniform layer
US3625130A (en) * 1970-06-30 1971-12-07 Polaroid Corp Stepped photographic processing fluid-spreading apparatus
US3673938A (en) * 1971-04-02 1972-07-04 Eastman Kodak Co Multiple function frame member for cameras
CA985085A (en) * 1971-08-12 1976-03-09 Edwin H. Land Film-advancing apparatus
US3739701A (en) * 1971-12-20 1973-06-19 Polaroid Corp Novel photographic camera film processing means

Also Published As

Publication number Publication date
DE2351396A1 (en) 1974-05-09
CH571231A5 (en) 1975-12-31
FR2326844A5 (en) 1977-04-29
IT994302B (en) 1975-10-20
NL7314549A (en) 1974-04-26
DE2351396C2 (en) 1983-10-13
JPS4981028A (en) 1974-08-05
US3854809A (en) 1974-12-17
NL180458C (en) 1987-02-16
JPS5719404B2 (en) 1982-04-22
AT335282B (en) 1977-03-10
CA1019610A (en) 1977-10-25
AU6130073A (en) 1975-04-17
ATA871873A (en) 1976-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921018