JPS62135130U - - Google Patents
Info
- Publication number
- JPS62135130U JPS62135130U JP2199786U JP2199786U JPS62135130U JP S62135130 U JPS62135130 U JP S62135130U JP 2199786 U JP2199786 U JP 2199786U JP 2199786 U JP2199786 U JP 2199786U JP S62135130 U JPS62135130 U JP S62135130U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- cam follower
- zoom
- lens
- copying machine
- 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
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第1図は本考案実施例の平面図、第2図はその
A―A断面図、第3図および第4図は従来技術を
示す第1図および第2図と同様の図。
1…レンズアツセンブリ、2…サポート、3…
シヤフト、4…スプリング、5…ピン、6…カム
フオロワ、7…カム、8…スタツド、8′…ねじ
、9…偏心カム、9′…ねじ。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a sectional view taken along the line AA, and FIGS. 3 and 4 are views similar to FIGS. 1 and 2 showing the prior art. 1...Lens assembly, 2...Support, 3...
Shaft, 4...Spring, 5...Pin, 6...Cam follower, 7...Cam, 8...Stud, 8'...Screw, 9...Eccentric cam, 9'...Screw.
Claims (1)
により縮小拡大を達成する、ズーム方式による縮
小拡大機能を備えた複写機において、レンズアツ
センブリ上に調節可能に固定されるカムフオロワ
および前記カムフオロワと作動的に係合する偏心
カムを設け、前記偏心カムを操作してカムフオロ
ワをレンズアツセンブリに対して移動させ、レン
ズの光軸の位置を調整するようにしたことを特徴
とする、ズーム方式複写機のサイドレジストレー
シヨン調整機構。 In a copying machine having a zoom-based zoom function in which zooming is achieved by moving a fixed focus lens along a cam, a cam follower adjustably fixed on a lens assembly and operatively connected to said cam follower are provided. A side of a zoom type copying machine, characterized in that an engaging eccentric cam is provided, and the position of the optical axis of the lens is adjusted by operating the eccentric cam to move a cam follower with respect to a lens assembly. Registration adjustment mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2199786U JPS62135130U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2199786U JPS62135130U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62135130U true JPS62135130U (en) | 1987-08-25 |
Family
ID=30818955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2199786U Pending JPS62135130U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62135130U (en) |
-
1986
- 1986-02-20 JP JP2199786U patent/JPS62135130U/ja active Pending
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