JPS60135741U - Optical wedge for printing - Google Patents
Optical wedge for printingInfo
- Publication number
- JPS60135741U JPS60135741U JP2262984U JP2262984U JPS60135741U JP S60135741 U JPS60135741 U JP S60135741U JP 2262984 U JP2262984 U JP 2262984U JP 2262984 U JP2262984 U JP 2262984U JP S60135741 U JPS60135741 U JP S60135741U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- optical wedge
- optical
- substrate
- wedge
- 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
Landscapes
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは従来の焼付用光学楔を示すもので、第
１図ａは平面図、第１図すは断面図、第２図ａ、 ｂは
この考案の実施例を示すもので、第２図ａは平面図、第
２図すは断面図、第３図は他の実施例の平面図である。
１１−・・基板、１２ａ、１２ｂ、１２ｃ、１２ｄ、１
２ｅ、１２ｆ・・・オプティカルステップ、１３・・・
透過面。Figures 1a and 1b show a conventional optical wedge for printing; Figure 1a is a plan view, Figure 1 is a sectional view, and Figures 2a and 2b show an embodiment of this invention. , FIG. 2a is a plan view, FIG. 2 is a sectional view, and FIG. 3 is a plan view of another embodiment. 11-...Substrate, 12a, 12b, 12c, 12d, 1
2e, 12f... optical step, 13...
Transparent surface.
Claims (1)
カルステップを備えた焼付用光学楔において、前記基板
上に光を透過する透過面を形成′ し、この透過
面を光学濃度の測定基準点となしたことを特徴とする焼
付用光学楔。In an optical wedge for printing equipped with an optical step of a chromium film that forms a gradation of optical density on a substrate, a transmitting surface that transmits light is formed on the substrate, and this transmitting surface is used as a reference point for measuring optical density. An optical wedge for printing, which is characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262984U JPS60135741U (en) | 1984-02-20 | 1984-02-20 | Optical wedge for printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262984U JPS60135741U (en) | 1984-02-20 | 1984-02-20 | Optical wedge for printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60135741U true JPS60135741U (en) | 1985-09-09 |
Family
ID=30515102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2262984U Pending JPS60135741U (en) | 1984-02-20 | 1984-02-20 | Optical wedge for printing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135741U (en) |
-
1984
- 1984-02-20 JP JP2262984U patent/JPS60135741U/en active Pending
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