JPH01100139U - - Google Patents
Info
- Publication number
- JPH01100139U JPH01100139U JP19627187U JP19627187U JPH01100139U JP H01100139 U JPH01100139 U JP H01100139U JP 19627187 U JP19627187 U JP 19627187U JP 19627187 U JP19627187 U JP 19627187U JP H01100139 U JPH01100139 U JP H01100139U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- paper
- bored
- focus
- dimension
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Projection-Type Copiers In General (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Description
第１図ａ，ｂ及びｃは本考案に係るペーパー支
持具の一実施例を示すものであつて、ａは裏面図
、ｂはａ図におけるＡ―Ａ線断面図、ｃは同じく
Ｂ―Ｂ線断面図、第２図は写真焼付装置の給送機
構を示す図である。
２…背板、３…ＷＢマスク板、３ｂ…露光窓、
５…隙間、Ｐ…ペーパー。
Figures 1 a, b, and c show an embodiment of the paper support according to the present invention, in which a is a back view, b is a sectional view taken along line A-A in figure a, and c is a sectional view taken along line B-B in figure a. A line sectional view, FIG. 2 is a diagram showing a feeding mechanism of a photographic printing apparatus. 2... Back plate, 3... WB mask board, 3b... Exposure window,
5... Gap, P... Paper.
Claims (1)
寸法の隙間を形成して一体に構成すると共に、該
隙間はペーパー挿通時にペーパー厚を差し引いた
寸法が投影レンズの焦点深度の範囲内にあるよう
にしたことを特徴とする写真焼付装置のペーパー
支持具。 A gap of a predetermined size is formed between the back plate and a mask plate in which an exposure window is bored, and the gap is configured such that the dimension of the gap minus the thickness of the paper when the paper is inserted is within the range of the depth of focus of the projection lens. A paper support for a photoprinting device, characterized in that it has the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19627187U JPH01100139U (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19627187U JPH01100139U (en) | 1987-12-24 | 1987-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100139U true JPH01100139U (en) | 1989-07-05 |
Family
ID=31486898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19627187U Pending JPH01100139U (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100139U (en) |
-
1987
- 1987-12-24 JP JP19627187U patent/JPH01100139U/ja active Pending