JPS56113129A - Sheet film feed-out device - Google Patents

Sheet film feed-out device

Info

Publication number
JPS56113129A
JPS56113129A JP1577680A JP1577680A JPS56113129A JP S56113129 A JPS56113129 A JP S56113129A JP 1577680 A JP1577680 A JP 1577680A JP 1577680 A JP1577680 A JP 1577680A JP S56113129 A JPS56113129 A JP S56113129A
Authority
JP
Japan
Prior art keywords
sheet film
film
sheet
rollers
photographing
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
JP1577680A
Other languages
Japanese (ja)
Other versions
JPS619209B2 (en
Inventor
Naoki Yuguchi
Keiichi Kawasaki
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP1577680A priority Critical patent/JPS56113129A/en
Priority to DE19813104931 priority patent/DE3104931A1/en
Publication of JPS56113129A publication Critical patent/JPS56113129A/en
Priority to US06/519,924 priority patent/US4541625A/en
Publication of JPS619209B2 publication Critical patent/JPS619209B2/ja
Granted 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/585—Handling cut photosensitive sheets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To exactly feed out a sheet film by returning once only the uppermost part film of a lot of heaped up sheet films to the direction revese to that for feeding it into the photographing part, and after that, feeding it out to the photographing part. CONSTITUTION:The film feed rollers 17, 17' are made to contact with a sheet film F' of the uppermost part. Subsequently, the sheet film F' of the uppermost part is returned to the opposite side of the photographing part by reversing the rollers 17, 17', and it is inserted into the slit (c) part which is formed by the slit members 24, 25. After that, when the rollers 17, 17' are rotated in the forward direction, the sheet film F' of the uppermost part is fed out to the photographing part.
JP1577680A 1980-02-12 1980-02-12 Sheet film feed-out device Granted JPS56113129A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1577680A JPS56113129A (en) 1980-02-12 1980-02-12 Sheet film feed-out device
DE19813104931 DE3104931A1 (en) 1980-02-12 1981-02-11 SHEET FILM FEEDER
US06/519,924 US4541625A (en) 1980-02-12 1983-08-03 Sheet film supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1577680A JPS56113129A (en) 1980-02-12 1980-02-12 Sheet film feed-out device

Publications (2)

Publication Number Publication Date
JPS56113129A true JPS56113129A (en) 1981-09-05
JPS619209B2 JPS619209B2 (en) 1986-03-20

Family

ID=11898209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1577680A Granted JPS56113129A (en) 1980-02-12 1980-02-12 Sheet film feed-out device

Country Status (1)

Country Link
JP (1) JPS56113129A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012547U (en) * 1983-07-05 1985-01-28 松下電工株式会社 Sheet removal device
JPS6296232A (en) * 1986-07-23 1987-05-02 Canon Inc Sheet delivery device
US6934623B2 (en) 2001-10-29 2005-08-23 Yamaha Hatsudoki Kabushiki Kaisha Engine control device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1235518A (en) * 1915-07-29 1917-07-31 Newspaper Stuffing Machines Company Paper-feeding mechanism.
DE2407098A1 (en) * 1973-04-18 1974-11-14 Xerox Corp DEVICE WORKING WITH REVERSE BULB FOR FEEDING INDIVIDUAL SHEETS FROM A STACK
DE2329927A1 (en) * 1973-06-13 1975-01-09 Triumph Werke Nuernberg Ag DATA CARRIER CONVEYOR DEVICE FOR SINGLE DATA CARRIERS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1235518A (en) * 1915-07-29 1917-07-31 Newspaper Stuffing Machines Company Paper-feeding mechanism.
DE2407098A1 (en) * 1973-04-18 1974-11-14 Xerox Corp DEVICE WORKING WITH REVERSE BULB FOR FEEDING INDIVIDUAL SHEETS FROM A STACK
DE2329927A1 (en) * 1973-06-13 1975-01-09 Triumph Werke Nuernberg Ag DATA CARRIER CONVEYOR DEVICE FOR SINGLE DATA CARRIERS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012547U (en) * 1983-07-05 1985-01-28 松下電工株式会社 Sheet removal device
JPS6296232A (en) * 1986-07-23 1987-05-02 Canon Inc Sheet delivery device
US6934623B2 (en) 2001-10-29 2005-08-23 Yamaha Hatsudoki Kabushiki Kaisha Engine control device
CN1324230C (en) * 2001-10-29 2007-07-04 雅马哈发动机株式会社 Engine control device

Also Published As

Publication number Publication date
JPS619209B2 (en) 1986-03-20

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