JPS556355A - Dark box type photograph enlarger - Google Patents

Dark box type photograph enlarger

Info

Publication number
JPS556355A
JPS556355A JP7865678A JP7865678A JPS556355A JP S556355 A JPS556355 A JP S556355A JP 7865678 A JP7865678 A JP 7865678A JP 7865678 A JP7865678 A JP 7865678A JP S556355 A JPS556355 A JP S556355A
Authority
JP
Japan
Prior art keywords
dark box
printing paper
tray
shutter
light
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
JP7865678A
Other languages
Japanese (ja)
Inventor
Teruhisa Nishimura
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
Priority to JP7865678A priority Critical patent/JPS556355A/en
Publication of JPS556355A publication Critical patent/JPS556355A/en
Pending legal-status Critical Current

Links

Landscapes

  • Projection-Type Copiers In General (AREA)

Abstract

PURPOSE: To enable enlarging to be readily done under daylight by using a dark box which permits free mounting and dismounting of a camera.
CONSTITUTION: White light of two lamp type transformerless fluorescent lamps 1 is made to dispersed light of lost boundary lines between the fluorescent lamps by a tracing paper or the like. This light then goes through a color correcting filter then through the film of a back-cover-opened camera 11 mounted to the dark box and exposures the printing paper on a printing paper rest box 8 whose height is adjusted according to magnifications upon opening of a shutter 3. Next, this printing paper is developed by the processing solutions such as of the bleaching tray 4, developing tray 5 and fixing tray 6 provided in the bottom part of the dark box in the state wherein the shutter 3 is held closed, whereby the enlarging under daylight may be accomplished with the simple constitution.
COPYRIGHT: (C)1980,JPO&Japio
JP7865678A 1978-06-30 1978-06-30 Dark box type photograph enlarger Pending JPS556355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7865678A JPS556355A (en) 1978-06-30 1978-06-30 Dark box type photograph enlarger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7865678A JPS556355A (en) 1978-06-30 1978-06-30 Dark box type photograph enlarger

Publications (1)

Publication Number Publication Date
JPS556355A true JPS556355A (en) 1980-01-17

Family

ID=13667894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7865678A Pending JPS556355A (en) 1978-06-30 1978-06-30 Dark box type photograph enlarger

Country Status (1)

Country Link
JP (1) JPS556355A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174532A (en) * 1985-01-30 1986-08-06 Konishiroku Photo Ind Co Ltd Automatic photograph printing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174532A (en) * 1985-01-30 1986-08-06 Konishiroku Photo Ind Co Ltd Automatic photograph printing device

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