JPS642471A - Original pressing device of scanner - Google Patents

Original pressing device of scanner

Info

Publication number
JPS642471A
JPS642471A JP62158118A JP15811887A JPS642471A JP S642471 A JPS642471 A JP S642471A JP 62158118 A JP62158118 A JP 62158118A JP 15811887 A JP15811887 A JP 15811887A JP S642471 A JPS642471 A JP S642471A
Authority
JP
Japan
Prior art keywords
original
keep plate
projection
platen
original platen
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
JP62158118A
Other languages
Japanese (ja)
Other versions
JPH012471A (en
JPH0779406B2 (en
Inventor
Kazunori Mine
Keisuke Murakami
Hiromasa Urata
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP62158118A priority Critical patent/JPH0779406B2/en
Publication of JPH012471A publication Critical patent/JPH012471A/en
Publication of JPS642471A publication Critical patent/JPS642471A/en
Publication of JPH0779406B2 publication Critical patent/JPH0779406B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To increase the thickness range of an original which can be pressed uniformly against an original platen by providing a keep plate which covers the original platen, forming long holes vertically in one of the opposite surfaces of a housing body and an end part, and providing circularly sectioned projection parts to be inserted rotatably into said long holes on the other surface.
CONSTITUTION: The keep plate 5 which covers the original platen 4 is provided and this keep plate 5 consists of a fitting part 8 and a keep plate main body 7 which has an original keep plate 6 stuck on its internal surface. Plural projection pieces 9 which project outward and plural lock holes 10 are formed at the end part of this keep plate main body 7, and a slit 11 where the projection pieces 9 are fitted and lock pieces 12 which engage the lock holes 10 elastically are formed at the fitting part 8. In this constitution, the keep plate 5 is rotated upward around the fitting part between a long hole 13 and a projection part 14 as a fulcrum, an original 22 is placed on the original platen 4 and covered with the keep plate 5, and the image recorded into the original 22 is read. The projection part is rotated about the long hole to raise the keep plate from the original platen. Further, the projection part moves to and away from the long hole according to the thickness of the original and then the original is pressed uniformly against the original platen without reference to the thickness of the original.
COPYRIGHT: (C)1989,JPO&Japio
JP62158118A 1987-06-25 1987-06-25 Sukiana original holding device Expired - Lifetime JPH0779406B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62158118A JPH0779406B2 (en) 1987-06-25 1987-06-25 Sukiana original holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158118A JPH0779406B2 (en) 1987-06-25 1987-06-25 Sukiana original holding device

Publications (3)

Publication Number Publication Date
JPH012471A JPH012471A (en) 1989-01-06
JPS642471A true JPS642471A (en) 1989-01-06
JPH0779406B2 JPH0779406B2 (en) 1995-08-23

Family

ID=15664692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158118A Expired - Lifetime JPH0779406B2 (en) 1987-06-25 1987-06-25 Sukiana original holding device

Country Status (1)

Country Link
JP (1) JPH0779406B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124934A (en) * 1984-11-21 1986-06-12 Toshiba Corp Platen cover device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124934A (en) * 1984-11-21 1986-06-12 Toshiba Corp Platen cover device

Also Published As

Publication number Publication date
JPH0779406B2 (en) 1995-08-23

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