JPH02142835U - - Google Patents
Info
- Publication number
- JPH02142835U JPH02142835U JP977489U JP977489U JPH02142835U JP H02142835 U JPH02142835 U JP H02142835U JP 977489 U JP977489 U JP 977489U JP 977489 U JP977489 U JP 977489U JP H02142835 U JPH02142835 U JP H02142835U
- Authority
- JP
- Japan
- Prior art keywords
- lens unit
- stoppers
- frame
- copying machine
- biasing means
- 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
- 238000003384 imaging method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP977489U JPH02142835U (en]) | 1989-01-30 | 1989-01-30 | |
| US07/470,899 US5049926A (en) | 1989-01-27 | 1990-01-26 | Image recording apparatus having a mechanism for varying copying magnification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP977489U JPH02142835U (en]) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142835U true JPH02142835U (en]) | 1990-12-04 |
Family
ID=31513363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP977489U Pending JPH02142835U (en]) | 1989-01-27 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142835U (en]) |
-
1989
- 1989-01-30 JP JP977489U patent/JPH02142835U/ja active Pending
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