GB2221318B - Film loading arrangement - Google Patents

Film loading arrangement

Info

Publication number
GB2221318B
GB2221318B GB8915145A GB8915145A GB2221318B GB 2221318 B GB2221318 B GB 2221318B GB 8915145 A GB8915145 A GB 8915145A GB 8915145 A GB8915145 A GB 8915145A GB 2221318 B GB2221318 B GB 2221318B
Authority
GB
United Kingdom
Prior art keywords
film loading
loading arrangement
arrangement
film
loading
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 - Lifetime
Application number
GB8915145A
Other versions
GB8915145D0 (en
GB2221318A (en
Inventor
Takeo Kobayashi
Yasushi Tabata
Norio Numako
Katsutoshi Nagai
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of GB8915145D0 publication Critical patent/GB8915145D0/en
Publication of GB2221318A publication Critical patent/GB2221318A/en
Application granted granted Critical
Publication of GB2221318B publication Critical patent/GB2221318B/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
    • G03B—APPARATUS 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
    • G03B1/00—Film strip handling
    • G03B1/56—Threading; Loop forming
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
    • G03B17/425—Interlocking between shutter operation and advance of film or change of plate or cut-film motor drive cameras
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0503—Built-in units
GB8915145A 1988-06-30 1989-06-30 Film loading arrangement Expired - Lifetime GB2221318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988087119U JP2551537Y2 (en) 1988-06-30 1988-06-30 Film control system for electronically controlled camera

Publications (3)

Publication Number Publication Date
GB8915145D0 GB8915145D0 (en) 1989-08-23
GB2221318A GB2221318A (en) 1990-01-31
GB2221318B true GB2221318B (en) 1992-03-18

Family

ID=13906068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8915145A Expired - Lifetime GB2221318B (en) 1988-06-30 1989-06-30 Film loading arrangement

Country Status (4)

Country Link
JP (1) JP2551537Y2 (en)
DE (1) DE3921604C2 (en)
FR (1) FR2634911B1 (en)
GB (1) GB2221318B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767110B2 (en) * 1988-07-27 1998-06-18 旭光学工業株式会社 Film take-up device for electronic control camera

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046458A (en) * 1979-04-12 1980-11-12 Agfa Gevaert Ag Motorised film wind camera
US4728977A (en) * 1985-07-12 1988-03-01 Canon Kabushiki Kaisha Device for protecting the photographic optical system of camera

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437742A (en) * 1980-10-09 1984-03-20 Minolta Camera Kabushiki Kaisha Camera capable of automatically responding to data coded on film
DE3206986A1 (en) * 1981-02-27 1982-09-16 Fuji Photo Optical Co., Ltd., Omiya, Saitama CAMERA
US4334753A (en) * 1981-05-18 1982-06-15 Eastman Kodak Company Camera with film thread indicating mechanism
JPS58211746A (en) * 1982-06-03 1983-12-09 Canon Inc Camera system
JPS59149335A (en) * 1983-02-15 1984-08-27 Olympus Optical Co Ltd Power supply device of camera
JPH0644124B2 (en) * 1983-06-08 1994-06-08 株式会社ニコン Film winding device for camera
JPS6060630A (en) * 1983-09-14 1985-04-08 Fuji Photo Optical Co Ltd Film nonloading detector
JPH07109474B2 (en) * 1984-10-31 1995-11-22 株式会社ニコン Display device for film sensitivity and effective flash distance
GB2171809B (en) * 1985-01-26 1989-06-14 Canon Kk Electric motor operated camera
ATE126358T1 (en) * 1986-05-12 1995-08-15 Asahi Optical Co Ltd PHOTOGRAPHIC-OPTICAL SYSTEM AND CAMERA COMPRISING SUCH A SYSTEM.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046458A (en) * 1979-04-12 1980-11-12 Agfa Gevaert Ag Motorised film wind camera
US4728977A (en) * 1985-07-12 1988-03-01 Canon Kabushiki Kaisha Device for protecting the photographic optical system of camera

Also Published As

Publication number Publication date
FR2634911B1 (en) 1994-01-28
DE3921604C2 (en) 2001-03-15
JP2551537Y2 (en) 1997-10-22
GB8915145D0 (en) 1989-08-23
FR2634911A1 (en) 1990-02-02
JPH027635U (en) 1990-01-18
DE3921604A1 (en) 1990-01-11
GB2221318A (en) 1990-01-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050630