JPS55137520A - Original lighting device - Google Patents
Original lighting deviceInfo
- Publication number
- JPS55137520A JPS55137520A JP4577079A JP4577079A JPS55137520A JP S55137520 A JPS55137520 A JP S55137520A JP 4577079 A JP4577079 A JP 4577079A JP 4577079 A JP4577079 A JP 4577079A JP S55137520 A JPS55137520 A JP S55137520A
- Authority
- JP
- Japan
- Prior art keywords
- lamps
- original
- carrier
- reflecting mirror
- solid
- 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 mechanical durability and make possible the reduction of size and weight by so constituting the device that notches for protruding the tips of lamps in alignment to the moving direction of the scanner are provided to the reflecting mirror provided behind the lighting lamps.
CONSTITUTION: The original lighting device I consisting of a holder 10, reflecting mirror 17 and lamps 13, 14 is provided to the front end part of a read head 23 and imaging lenses 24, 25 and solid-state sensor 26 are provided in the head. The original O being intermittently fed is fed up to the position where contact glass 28 is disposed, where it once stops and is put in the posture to permit read scanning. Here, the lamps 13, 14 possessed by a carrier 22 go on and along with this, the carrier 22 is guided by guide shafts 20, 21 to start reciprocating motion, then the original reading by the self-scanning function of the solid-state sensor 26 is accomplished by way of the imaging lenses 24, 25.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4577079A JPS55137520A (en) | 1979-04-14 | 1979-04-14 | Original lighting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4577079A JPS55137520A (en) | 1979-04-14 | 1979-04-14 | Original lighting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55137520A true JPS55137520A (en) | 1980-10-27 |
JPS6223854B2 JPS6223854B2 (en) | 1987-05-26 |
Family
ID=12728517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4577079A Granted JPS55137520A (en) | 1979-04-14 | 1979-04-14 | Original lighting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55137520A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63196169U (en) * | 1987-10-30 | 1988-12-16 | ||
JP2015082075A (en) * | 2013-10-24 | 2015-04-27 | ウシオ電機株式会社 | Toner fixing filament lamp with base |
-
1979
- 1979-04-14 JP JP4577079A patent/JPS55137520A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63196169U (en) * | 1987-10-30 | 1988-12-16 | ||
JP2015082075A (en) * | 2013-10-24 | 2015-04-27 | ウシオ電機株式会社 | Toner fixing filament lamp with base |
Also Published As
Publication number | Publication date |
---|---|
JPS6223854B2 (en) | 1987-05-26 |
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