JPS5654427A - Framer correcting device of projector - Google Patents

Framer correcting device of projector

Info

Publication number
JPS5654427A
JPS5654427A JP1217280A JP1217280A JPS5654427A JP S5654427 A JPS5654427 A JP S5654427A JP 1217280 A JP1217280 A JP 1217280A JP 1217280 A JP1217280 A JP 1217280A JP S5654427 A JPS5654427 A JP S5654427A
Authority
JP
Japan
Prior art keywords
reverse
cam
way
framer
correcting device
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.)
Pending
Application number
JP1217280A
Other languages
Japanese (ja)
Inventor
Shoji Hanaoka
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.)
SANWA DENKI KK
Original Assignee
SANWA DENKI KK
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 SANWA DENKI KK filed Critical SANWA DENKI KK
Priority to JP1217280A priority Critical patent/JPS5654427A/en
Publication of JPS5654427A publication Critical patent/JPS5654427A/en
Pending legal-status Critical Current

Links

Landscapes

  • Projection Apparatus (AREA)

Abstract

PURPOSE: To obtain a framer correcting device which automatically corrects the deviations of the video at the forward and reverse projecting easily and surely by adjusting position of a film intermittent feed claw by way of a cam cooperating with the changing operations of forward and reverse projections.
CONSTITUTION: When a forward or reverse projection change-over operation is made by way of a knob 60, a switch 64 is opened or closed by an auxiliary cam 63, by which the energizing of an electromagnetic plunger 40 is controlled to move a cam 30 cooperatively with the change-over operation for forward or reverse projection. As a result, the descending and resetting of a rod 12 penetrating through an oblong hole 31 are controlled by the cam face 32 of a cam 30, and the initial position of the claw which intermittently feeds the film is automatically corrected to a predetermined position according to forward or reverse projection by way of a lever 13, whereby the deviations of the video at the forward and reverse projecting may be surely and automatically corrected.
COPYRIGHT: (C)1981,JPO&Japio
JP1217280A 1980-02-04 1980-02-04 Framer correcting device of projector Pending JPS5654427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1217280A JPS5654427A (en) 1980-02-04 1980-02-04 Framer correcting device of projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1217280A JPS5654427A (en) 1980-02-04 1980-02-04 Framer correcting device of projector

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13110679A Division JPS5654426A (en) 1979-10-11 1979-10-11 Projector

Publications (1)

Publication Number Publication Date
JPS5654427A true JPS5654427A (en) 1981-05-14

Family

ID=11798006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1217280A Pending JPS5654427A (en) 1980-02-04 1980-02-04 Framer correcting device of projector

Country Status (1)

Country Link
JP (1) JPS5654427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110497U (en) * 1987-01-12 1988-07-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110497U (en) * 1987-01-12 1988-07-15

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