JPH0420039U - - Google Patents
Info
- Publication number
- JPH0420039U JPH0420039U JP6250790U JP6250790U JPH0420039U JP H0420039 U JPH0420039 U JP H0420039U JP 6250790 U JP6250790 U JP 6250790U JP 6250790 U JP6250790 U JP 6250790U JP H0420039 U JPH0420039 U JP H0420039U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- mount
- male
- slide
- male thread
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Focusing (AREA)
- Projection-Type Copiers In General (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Transmission Devices (AREA)
Description
第１図は、この考案に係るオートフオーカス装
置の一実施例を示す縦断正面図、第２図は、第１
図の−線に沿つた断面図、第３図は同上要部
の拡大断面図、第４図はスライドプリンタの概略
図である。
Ａ……スライドマウント、１……マウントキヤ
リア、５……ねじ軸、６……スリーブ、７……め
ねじ、８……おねじ、９……固定部材、１０……
ねじ孔、１２……モータ。
FIG. 1 is a longitudinal sectional front view showing one embodiment of an autofocus device according to this invention, and FIG.
3 is an enlarged sectional view of the main parts of the same, and FIG. 4 is a schematic diagram of the slide printer. A...Slide mount, 1...Mount carrier, 5...Screw shaft, 6...Sleeve, 7...Female thread, 8...Male thread, 9...Fixing member, 10...
Screw hole, 12...Motor.
Claims (1)
を露光用レンズに対して移動自在に支持し、その
マウントキヤリアに一端を接続したねじ軸の外側
にモータによつて回転駆動されるスリーブの内周
のおねじをねじ係合し、スリーブの外周に設けた
おねじを固定部材に設けたねじ孔にねじ係合し、
前記スリーブのめねじとおねじのピツチを相違さ
せたことを特徴とするスライドプリンタにおける
オートフオーカス駆動装置。 A mount carrier that supports the slide mount is supported movably relative to the exposure lens, and a male thread on the inner circumference of the sleeve, which is rotationally driven by a motor, is screwed onto the outside of a screw shaft whose one end is connected to the mount carrier. the male screw provided on the outer periphery of the sleeve is screwed into the screw hole provided in the fixing member,
An autofocus drive device for a slide printer, characterized in that the pitch of the female thread and the male thread of the sleeve are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6250790U JPH0733228Y2 (en) | 1990-06-12 | 1990-06-12 | Autofocus drive device for slide printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6250790U JPH0733228Y2 (en) | 1990-06-12 | 1990-06-12 | Autofocus drive device for slide printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420039U true JPH0420039U (en) | 1992-02-19 |
| JPH0733228Y2 JPH0733228Y2 (en) | 1995-07-31 |
Family
ID=31591721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6250790U Expired - Lifetime JPH0733228Y2 (en) | 1990-06-12 | 1990-06-12 | Autofocus drive device for slide printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733228Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06159467A (en) * | 1992-02-25 | 1994-06-07 | Koji Kondo | Epicyclic worm gear |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2661103T3 (en) | 2013-03-15 | 2018-03-27 | Graphic Packaging International, Inc. | Container provided with heating elements |
-
1990
- 1990-06-12 JP JP6250790U patent/JPH0733228Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06159467A (en) * | 1992-02-25 | 1994-06-07 | Koji Kondo | Epicyclic worm gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733228Y2 (en) | 1995-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |