JPS642471A - Original pressing device of scanner - Google Patents
Original pressing device of scannerInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61124934A (en) * | 1984-11-21 | 1986-06-12 | Toshiba Corp | Platen cover device |
-
1987
- 1987-06-25 JP JP62158118A patent/JPH0779406B2/en not_active Expired - Lifetime
Patent Citations (1)
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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