GB1350235A - Cameras - Google Patents

Cameras

Info

Publication number
GB1350235A
GB1350235A GB2108971A GB2108971A GB1350235A GB 1350235 A GB1350235 A GB 1350235A GB 2108971 A GB2108971 A GB 2108971A GB 2108971 A GB2108971 A GB 2108971A GB 1350235 A GB1350235 A GB 1350235A
Authority
GB
United Kingdom
Prior art keywords
slit
camera
rings
shaft
lamp
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
GB2108971A
Inventor
M Matsuda
M Ogiso
M Yazaki
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.)
Canon Inc
Original Assignee
Canon Inc
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 JP1091370A external-priority patent/JPS542844B1/ja
Priority claimed from JP1371070A external-priority patent/JPS548093B1/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of GB1350235A publication Critical patent/GB1350235A/en
Expired 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
    • G03B17/245—Optical means
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/243—Optical devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Camera Data Copying Or Recording (AREA)

Abstract

1350235 Photographing indicator data on film CANON K K 19 April 1971 [29 Jan 1970 6 Feb 1970 17 Feb 1970] 21089/71 Heading G2A A camera has means for photographing auxiliary images representing the data on a marginal portion of the film. As shown, in a space 4 in the camera housing is disposed a hollow shaft 6 having a slit 5 in the shaft wall. Rotatably mounted on the shaft and covering the slit are three transparent rings Y, M and D carrying markings which indicate the year, month, and day respectively. When a lamp L within the shaft is energized, its light passes through the slit and the parts of the rings immediately over the slit, and is reflected by a mirror 8 through a lens system 9 1 , 9 2 to a marginal portion of the film F. The rings Y, M, D are connected to setting rings Y', M', D' which carry the same indicia and which can be viewed from outside the camera through a window 10 and which can be rotated by gear wheels 14, 15, 16 also manipulatable from outside the camera. Fig.1 (not shown) is a timing circuit which controls the operation of the lamp L, and which can be adjusted to switch on the lamp for a predetermined time. Other forms of the illuminator and data ring unit are described and shown.
GB2108971A 1970-01-29 1971-04-19 Cameras Expired GB1350235A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP949670 1970-01-29
JP1091370A JPS542844B1 (en) 1970-02-06 1970-02-06
JP1371070A JPS548093B1 (en) 1970-02-17 1970-02-17

Publications (1)

Publication Number Publication Date
GB1350235A true GB1350235A (en) 1974-04-18

Family

ID=27278510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2108971A Expired GB1350235A (en) 1970-01-29 1971-04-19 Cameras

Country Status (2)

Country Link
FR (1) FR2077115A5 (en)
GB (1) GB1350235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272070B (en) * 1992-11-03 1996-03-20 Samsung Aerospace Ind A character imprinting device for a camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272070B (en) * 1992-11-03 1996-03-20 Samsung Aerospace Ind A character imprinting device for a camera

Also Published As

Publication number Publication date
FR2077115A5 (en) 1971-10-15

Similar Documents

Publication Publication Date Title
GB1450847A (en) Device for imaging digital data at a margin of a camera film
GB1360160A (en) Light sensing apparatus for a photographic system
GB1481214A (en) Photographic camera
GB1098322A (en) Photographic exposure control mechanism
GB1184216A (en) Filter Control Device for a Photographic Camera
EP0086227B1 (en) Camera with data recording means
GB1161744A (en) Improvements relating to photometers for use in photographic cameras
GB1153990A (en) Flash Photography
GB1350235A (en) Cameras
GB1351293A (en) Data output apparatus
GB1515515A (en) Device for displaying exposure parameters in the viewfinder
GB1267734A (en) Improvements in and relating to optical projection systems
GB1391131A (en) Exposure value indicating means
GB1450633A (en) Exposure control system
GB958502A (en) Albada finder for photographic cameras
GB1110189A (en) Improvements relating to photometric apparatus
GB1276058A (en) A camera provided with date recording device
GB1197405A (en) Single Lens Reflex Camera
US3153994A (en) Photographic camera with automatic and manual exposure setting
GB1524096A (en) Camera exposure indicating device
GB1183435A (en) Single Lens Reflex Camera
GB1042977A (en) Improvements in and relating to photographic cameras
GB1044162A (en) Photographic or cinematographic camera
JPS5494321A (en) Data photographing device in camera
GB1439995A (en) Cameras

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years