JPS63120248U - - Google Patents
Info
- Publication number
- JPS63120248U JPS63120248U JP1114987U JP1114987U JPS63120248U JP S63120248 U JPS63120248 U JP S63120248U JP 1114987 U JP1114987 U JP 1114987U JP 1114987 U JP1114987 U JP 1114987U JP S63120248 U JPS63120248 U JP S63120248U
- Authority
- JP
- Japan
- Prior art keywords
- movable pulley
- pulley base
- mirror
- wire
- forming apparatus
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1114987U JPS63120248U (enrdf_load_stackoverflow) | 1987-01-28 | 1987-01-28 | |
US07/148,681 US4796059A (en) | 1987-01-28 | 1988-01-26 | Image forming apparatus with magnification changing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1114987U JPS63120248U (enrdf_load_stackoverflow) | 1987-01-28 | 1987-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63120248U true JPS63120248U (enrdf_load_stackoverflow) | 1988-08-03 |
Family
ID=30798101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1114987U Pending JPS63120248U (enrdf_load_stackoverflow) | 1987-01-28 | 1987-01-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63120248U (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243646A (ja) * | 1984-05-18 | 1985-12-03 | Konishiroku Photo Ind Co Ltd | 変倍光学装置 |
-
1987
- 1987-01-28 JP JP1114987U patent/JPS63120248U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243646A (ja) * | 1984-05-18 | 1985-12-03 | Konishiroku Photo Ind Co Ltd | 変倍光学装置 |