JPH01117637U - - Google Patents
Info
- Publication number
- JPH01117637U JPH01117637U JP1245388U JP1245388U JPH01117637U JP H01117637 U JPH01117637 U JP H01117637U JP 1245388 U JP1245388 U JP 1245388U JP 1245388 U JP1245388 U JP 1245388U JP H01117637 U JPH01117637 U JP H01117637U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- optical filter
- negative film
- light source
- mounting structure
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
Landscapes
- Projection-Type Copiers In General (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図から第３図は本考案が適用された写真焼
付装置を示し、第１図は要部分解斜視図、第２図
は概略縦断面図、第３図は第２図の平面図に対応
して示した断面図である。
１０……写真焼付装置、１２……光源、１４Ｒ
，１４Ｇ，１４Ｂ……加色露光フイルタ、２０…
…ネガフイルム、２８……回転板、３０……ゴム
ブロツク。
1 to 3 show a photographic printer to which the present invention is applied, in which FIG. 1 is an exploded perspective view of the main parts, FIG. 2 is a schematic vertical sectional view, and FIG. 3 is a plan view of FIG. 2. FIG. 5 is a corresponding cross-sectional view. 10...Photo printing device, 12...Light source, 14R
, 14G, 14B... Additive exposure filter, 20...
...Negative film, 28...Rotating plate, 30...Rubber block.
Claims (1)
に取り付けられて回転体の回転によつて光源とネ
ガフイルムとを結ぶネガフイルムへの入射光線の
通路に位置される写真焼付装置用光学フイルタの
取付構造であつて、回転体に弾性体を取り付け、
弾性体を介して光学フイルタの周囲を回転体に弾
性支持したことを特徴とする写真焼付装置用光学
フイルタの取付構造。 An optical filter for a photographic printer is attached to a rotating body disposed between a light source and a negative film, and is positioned in the path of incident light to the negative film, connecting the light source and the negative film by the rotation of the rotating body. It is a mounting structure in which an elastic body is attached to a rotating body,
A mounting structure for an optical filter for a photographic printer, characterized in that the periphery of the optical filter is elastically supported by a rotating body via an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012453U JP2500678Y2 (en) | 1988-02-01 | 1988-02-01 | Optical filter mounting structure for photo printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012453U JP2500678Y2 (en) | 1988-02-01 | 1988-02-01 | Optical filter mounting structure for photo printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01117637U true JPH01117637U (en) | 1989-08-09 |
| JP2500678Y2 JP2500678Y2 (en) | 1996-06-12 |
Family
ID=31221902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012453U Expired - Lifetime JP2500678Y2 (en) | 1988-02-01 | 1988-02-01 | Optical filter mounting structure for photo printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500678Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51140629A (en) * | 1975-05-08 | 1976-12-03 | Tioxide Group Ltd | Device used to duplicate color photograph from black and white negative |
| JPS59181405U (en) * | 1983-05-19 | 1984-12-04 | 松下電器産業株式会社 | Optical component holding device |
-
1988
- 1988-02-01 JP JP1988012453U patent/JP2500678Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51140629A (en) * | 1975-05-08 | 1976-12-03 | Tioxide Group Ltd | Device used to duplicate color photograph from black and white negative |
| JPS59181405U (en) * | 1983-05-19 | 1984-12-04 | 松下電器産業株式会社 | Optical component holding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500678Y2 (en) | 1996-06-12 |
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