JPS5240128A - Enlarger - Google Patents
EnlargerInfo
- Publication number
- JPS5240128A JPS5240128A JP11492375A JP11492375A JPS5240128A JP S5240128 A JPS5240128 A JP S5240128A JP 11492375 A JP11492375 A JP 11492375A JP 11492375 A JP11492375 A JP 11492375A JP S5240128 A JPS5240128 A JP S5240128A
- Authority
- JP
- Japan
- Prior art keywords
- enlarger
- elevating
- condenser
- simplify
- lens
- 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
Links
Landscapes
- Projection-Type Copiers In General (AREA)
Abstract
PURPOSE: To simplify an operation by providing a light source within a column so as to fix it, and by elevating a condenser and a lens up and down so as to maintain a light quantity constant at all times irrespective of the distance.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11492375A JPS5240128A (en) | 1975-09-25 | 1975-09-25 | Enlarger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11492375A JPS5240128A (en) | 1975-09-25 | 1975-09-25 | Enlarger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5240128A true JPS5240128A (en) | 1977-03-28 |
Family
ID=14649996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11492375A Pending JPS5240128A (en) | 1975-09-25 | 1975-09-25 | Enlarger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5240128A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6264297B1 (en) | 1979-04-02 | 2001-07-24 | Canon Kabushiki Kaisha | Liquid jet recording using a multi-part drive signal sequentially applied to plural blocks of thermal elements |
-
1975
- 1975-09-25 JP JP11492375A patent/JPS5240128A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6264297B1 (en) | 1979-04-02 | 2001-07-24 | Canon Kabushiki Kaisha | Liquid jet recording using a multi-part drive signal sequentially applied to plural blocks of thermal elements |
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