JPH0453734U - - Google Patents
Info
- Publication number
- JPH0453734U JPH0453734U JP9653290U JP9653290U JPH0453734U JP H0453734 U JPH0453734 U JP H0453734U JP 9653290 U JP9653290 U JP 9653290U JP 9653290 U JP9653290 U JP 9653290U JP H0453734 U JPH0453734 U JP H0453734U
- Authority
- JP
- Japan
- Prior art keywords
- film
- endless belt
- camera
- belts
- prepress
- 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
- Projection-Type Copiers In General (AREA)
- Photographic Developing Apparatuses (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図は本考案の一実施例を示すフイルム搬送
機構の概略側面図、第２図はツバ付きクラウンプ
ーリーの正面図、第３図は同上プーリーの取り付
けを示す側面図である。図中の数字はそれぞれ下
記のものをしめす。
１……露光部、２……露光済みフイルム、３…
…ガイドローラー、４，７……駆動ローラー、５
，６……ツバ付きクラウンプーリー、１０……ツ
バ、１３……自動現像機。
FIG. 1 is a schematic side view of a film transport mechanism showing an embodiment of the present invention, FIG. 2 is a front view of a crowned pulley with a flange, and FIG. 3 is a side view showing the attachment of the same pulley. The numbers in the figure indicate the following. 1...Exposed section, 2...Exposed film, 3...
... Guide roller, 4, 7 ... Drive roller, 5
, 6...Crown pulley with flange, 10...Brim, 13...Automatic developing machine.
Claims (1)
た上部の無端ベルトと下部の無端ベルトにフイル
ムを挟持して搬送する形式の製版用カメラのフイ
ルム搬送機構であつて、 上下のそれぞれの無端ベルトの経路中でフイル
ムを挟持しない部分に少なくとも１つのツバ付き
クラウンプーリーを設けたことを特徴とする製版
用カメラのフイルム搬送機構。 ２ 上下の無端ベルトがそれぞれ複数の細幅ベル
トにより構成され、ツバ付きクラウンプーリーが
無端ベルトのテンシヨン調整機能を備えているこ
とを特徴とする請求項１に記載の製版用カメラの
フイルム搬送機構。[Scope of Claim for Utility Model Registration] 1. A film conveyance mechanism for a prepress camera in which the film is conveyed by being sandwiched between an upper endless belt and a lower endless belt mounted on a guide roller and a drive roller, which A film transport mechanism for a plate-making camera, characterized in that at least one crowned pulley with a flange is provided in a portion of the path of each endless belt that does not nip the film. 2. The film transport mechanism for a prepress camera according to claim 1, wherein the upper and lower endless belts are each composed of a plurality of narrow belts, and the crowned pulley with a collar has a tension adjustment function for the endless belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9653290U JPH0453734U (en) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9653290U JPH0453734U (en) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453734U true JPH0453734U (en) | 1992-05-08 |
Family
ID=31836142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9653290U Pending JPH0453734U (en) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453734U (en) |
-
1990
- 1990-09-17 JP JP9653290U patent/JPH0453734U/ja active Pending
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