JPS5638065A - Magnet board for copy original - Google Patents

Magnet board for copy original

Info

Publication number
JPS5638065A
JPS5638065A JP11397679A JP11397679A JPS5638065A JP S5638065 A JPS5638065 A JP S5638065A JP 11397679 A JP11397679 A JP 11397679A JP 11397679 A JP11397679 A JP 11397679A JP S5638065 A JPS5638065 A JP S5638065A
Authority
JP
Japan
Prior art keywords
sheet
magnetic force
magnet board
magnet
board
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
JP11397679A
Other languages
Japanese (ja)
Inventor
Sakae Shimizu
Tadashi Fujii
Masaaki Nomura
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11397679A priority Critical patent/JPS5638065A/en
Publication of JPS5638065A publication Critical patent/JPS5638065A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE: To obtain a magnet board capable of being oopied without causing slipping out of place and easily demounted, by inactivating a magnetic force in a process for rearranging image information systematically, in order to enable it to be easily shifted, and activating the magnetic force in copying.
CONSTITUTION: A magnet board consists chiefly of magnetic sheet 1 and flat magnet board 2. The surface of sheet 1 is formed writable, and sheet 1 may be of a ferromagnetic metal. Board 2 is composed of a magnet part 3 and pole iron part 4 located on part 3. Magnetic force lines formed in part 3 are absent in the upper part of part 4, so the magnetic force does not affect sheet 1 placed on part 4, and sheet 1 can be freely moved, thus permitting necessary items to be written on sheet 1, and desired image information to be formed by properly rearranging it systematically.
COPYRIGHT: (C)1981,JPO&Japio
JP11397679A 1979-09-05 1979-09-05 Magnet board for copy original Pending JPS5638065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11397679A JPS5638065A (en) 1979-09-05 1979-09-05 Magnet board for copy original

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11397679A JPS5638065A (en) 1979-09-05 1979-09-05 Magnet board for copy original

Publications (1)

Publication Number Publication Date
JPS5638065A true JPS5638065A (en) 1981-04-13

Family

ID=14625922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11397679A Pending JPS5638065A (en) 1979-09-05 1979-09-05 Magnet board for copy original

Country Status (1)

Country Link
JP (1) JPS5638065A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597944A (en) * 1982-07-06 1984-01-17 Fuji Photo Film Co Ltd Conveying method for picture recording and reproducing sheet
JPS597945A (en) * 1982-07-06 1984-01-17 Fuji Photo Film Co Ltd Method and device for picture reading with radiant ray
JPS597946A (en) * 1982-07-06 1984-01-17 Fuji Photo Film Co Ltd Method and device for picture reading with radiant ray

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597944A (en) * 1982-07-06 1984-01-17 Fuji Photo Film Co Ltd Conveying method for picture recording and reproducing sheet
JPS597945A (en) * 1982-07-06 1984-01-17 Fuji Photo Film Co Ltd Method and device for picture reading with radiant ray
JPS597946A (en) * 1982-07-06 1984-01-17 Fuji Photo Film Co Ltd Method and device for picture reading with radiant ray
JPH0581893B2 (en) * 1982-07-06 1993-11-16 Fuji Photo Film Co Ltd
JPH0581894B2 (en) * 1982-07-06 1993-11-16 Fuji Photo Film Co Ltd

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