CA2163589A1 - Photographic Film - Google Patents

Photographic Film

Info

Publication number
CA2163589A1
CA2163589A1 CA2163589A CA2163589A CA2163589A1 CA 2163589 A1 CA2163589 A1 CA 2163589A1 CA 2163589 A CA2163589 A CA 2163589A CA 2163589 A CA2163589 A CA 2163589A CA 2163589 A1 CA2163589 A1 CA 2163589A1
Authority
CA
Canada
Prior art keywords
photographic film
perforated
pitch
film
maintaining
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.)
Granted
Application number
CA2163589A
Other languages
French (fr)
Other versions
CA2163589C (en
Inventor
Minoru Inaba
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2163589A1 publication Critical patent/CA2163589A1/en
Application granted granted Critical
Publication of CA2163589C publication Critical patent/CA2163589C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/765—Photosensitive materials characterised by the base or auxiliary layers characterised by the shape of the base, e.g. arrangement of perforations, jags

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

A photographic film which makes it easy to recognize the positions for cutting the photographic film into frames and which can be used for both stereoscopic cameras and general cameras. The photographic film (1) is perforated as designated at (2) along near both the upper and lower side edges thereof maintaining a pitch which is one-half the pitch (P) of the pair of right and left exposure surfaces of a stereoscopic camera. The perforated holes (2) are located in a gap among the frames irrespective of whether pictures are taken by using a stereoscopic camera having a film-feeding mechanism that corresponds to the perforated holes (2) of the photographic film (1) or by using a one-frame shooting camera. The photographic film (1) can be cut maintaining a correct frame size when it is cut relying upon the upper and lower holes (2) as marks.
CA002163589A 1994-11-28 1995-11-23 Photographic film Expired - Fee Related CA2163589C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6-292682 1994-11-28
JP6292682A JP2928111B2 (en) 1994-11-28 1994-11-28 Photographic film for stereo camera

Publications (2)

Publication Number Publication Date
CA2163589A1 true CA2163589A1 (en) 1996-05-29
CA2163589C CA2163589C (en) 1999-07-20

Family

ID=17784941

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002163589A Expired - Fee Related CA2163589C (en) 1994-11-28 1995-11-23 Photographic film

Country Status (7)

Country Link
JP (1) JP2928111B2 (en)
KR (1) KR100205826B1 (en)
CN (1) CN1076835C (en)
CA (1) CA2163589C (en)
DE (1) DE19544138B4 (en)
FR (1) FR2727530B1 (en)
IT (1) IT1281041B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR423398A (en) * 1910-12-07 1911-04-14 Victor Calcina Cinematographic film
FR833693A (en) * 1937-02-13 1938-10-27 Device for advancing the film strip in stereophotographic cameras
FR1082601A (en) * 1948-05-29 1954-12-30 Advanced camera
FR986786A (en) * 1949-03-19 1951-08-06 Advanced camera, for monocular and stereoscopic shots
FR1134573A (en) * 1955-10-01 1957-04-15 Standard motion picture tape with images corresponding to special formats
DE3620591C1 (en) * 1986-06-19 1988-01-28 Erich Krentz Method and device for producing pairs of stereoscopic fields
JPH0695296A (en) * 1992-09-16 1994-04-08 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material

Also Published As

Publication number Publication date
FR2727530B1 (en) 1997-11-14
JPH08152697A (en) 1996-06-11
ITTO950936A1 (en) 1997-05-21
DE19544138A1 (en) 1996-05-30
FR2727530A1 (en) 1996-05-31
KR960018753A (en) 1996-06-17
CN1076835C (en) 2001-12-26
CA2163589C (en) 1999-07-20
IT1281041B1 (en) 1998-02-11
KR100205826B1 (en) 1999-07-01
JP2928111B2 (en) 1999-08-03
CN1155680A (en) 1997-07-30
ITTO950936A0 (en) 1995-11-21
DE19544138B4 (en) 2006-03-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed