JPH0373928U - - Google Patents
Info
- Publication number
- JPH0373928U JPH0373928U JP13447989U JP13447989U JPH0373928U JP H0373928 U JPH0373928 U JP H0373928U JP 13447989 U JP13447989 U JP 13447989U JP 13447989 U JP13447989 U JP 13447989U JP H0373928 U JPH0373928 U JP H0373928U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- roll film
- screen position
- portions
- different densities
- 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)
- Projection-Type Copiers In General (AREA)
Description
第１図乃至第３図はいずれもに本考案に係るロ
ールフイルムの実施例の平面図である。
符号の説明、１……写真フイルム、２……画面
、３……パーフオレーシヨン、４……画面位置検
出部、４ａ……高濃度部分、４ｂ……低濃度部分
。
1 to 3 are plan views of embodiments of the roll film according to the present invention. Explanation of symbols: 1... Photographic film, 2... Screen, 3... Perflation, 4... Screen position detection section, 4a... High density area, 4b... Low density area.
Claims (1)
だロールフイルムにおいて、前記画面位置検出部
は現像後において赤色フイルター、緑色フイルタ
ーまたは青色フイルターのうち少なくとも一つの
測定値に対し少なくとも二つの異なる濃度を有す
る部分からなることを特徴とするロールフイルム
。 (2) 前記画面位置検出部の前記部分の濃度差が
少なくとも０．３であることを特徴とする請求項
(1)記載のロールフイルム。 (3) 前記画面位置検出部は各画面の周囲のうち
少なくとも各画面の四隅を含む部分に形成された
ことを特徴とする請求項(1)または(2)記載のロー
ルフイルム。 (4) 異なる濃度を有する部分が少なくとも二組
あることを特徴とする請求項(1)乃至(3)の何れか
に記載のロールフイルム。[Claims for Utility Model Registration] (1) In a roll film in which a screen position detecting section is printed in advance around the screen, the screen position detecting section is configured to measure at least one of a red filter, a green filter, or a blue filter after development. A roll film characterized in that it consists of parts having at least two different densities. (2) A claim characterized in that the density difference between the portions of the screen position detection section is at least 0.3.
(1) Roll film described. (3) The roll film according to claim 1 or 2, wherein the screen position detection section is formed in a portion of the periphery of each screen that includes at least four corners of each screen. (4) The roll film according to any one of claims (1) to (3), characterized in that there are at least two sets of portions having different densities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13447989U JPH0373928U (en) | 1989-11-20 | 1989-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13447989U JPH0373928U (en) | 1989-11-20 | 1989-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0373928U true JPH0373928U (en) | 1991-07-25 |
Family
ID=31681816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13447989U Pending JPH0373928U (en) | 1989-11-20 | 1989-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006057810A (en) * | 2004-08-23 | 2006-03-02 | Kaneka Corp | Collision energy absorbing material |
-
1989
- 1989-11-20 JP JP13447989U patent/JPH0373928U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006057810A (en) * | 2004-08-23 | 2006-03-02 | Kaneka Corp | Collision energy absorbing material |
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