JPH01105939U - - Google Patents
Info
- Publication number
- JPH01105939U JPH01105939U JP20047887U JP20047887U JPH01105939U JP H01105939 U JPH01105939 U JP H01105939U JP 20047887 U JP20047887 U JP 20047887U JP 20047887 U JP20047887 U JP 20047887U JP H01105939 U JPH01105939 U JP H01105939U
- Authority
- JP
- Japan
- Prior art keywords
- feed
- film
- leader
- feed wheel
- same speed
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photographic Developing Apparatuses (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Description
第１図ないし第５図はこの考案の実施例を示す
もので、第１図は写真用フイルム処理装置の概要
を示す構成図、第２図はフイルム搬送装置を具備
するラツクの正面図、第３図は第２図―線の
断面図、第４図及び第５図は第２図―線及び
―線の断面図である。第６図及び第７図は従
来のフイルム搬送装置を示すもので、第６図はそ
のフイルム搬送状態を示す概略斜視図、第７図は
フイルム搬送用ラツクの正面図である。
Ａ，Ｂ，Ｃ……処理ゾーン、Ｌ……リーダー、
Ｆ……写真用フイルム、１……ラツク、２……側
枠、４……送り車、４ａ……歯、５……回転軸、
６……入力用スプロケツト、８……中継歯車、１
０……送り孔。
1 to 5 show an embodiment of this invention. FIG. 1 is a block diagram showing an outline of a photographic film processing device, FIG. 2 is a front view of a rack equipped with a film transport device, and FIG. 3 is a cross-sectional view taken along the line in FIG. 2, and FIGS. 4 and 5 are cross-sectional views taken along the line and the line in FIG. FIGS. 6 and 7 show a conventional film conveying device, with FIG. 6 being a schematic perspective view showing the film conveying state, and FIG. 7 being a front view of a film conveying rack. A, B, C...processing zone, L...reader,
F... Photographic film, 1... Rack, 2... Side frame, 4... Feed wheel, 4a... Teeth, 5... Rotating shaft,
6...Input sprocket, 8...Relay gear, 1
0...Feed hole.
Claims (1)
たフイルム搬送用ラツクの幅方向中央部に、リー
ダーの長さよりも短い間隔をもつて複数個のリー
ダー送り車が装備され、該送り車の周面の歯にリ
ーダーの幅方向中央部に列設された送り孔を順次
係合させて、前記送り車を同期同速に回転駆動す
ることにより、前記リーダーの後端部両側に連結
した写真用フイルムを前記各処理ゾーンをめぐつ
て連行搬送するようになされたフイルム搬送装置
において、 前記ラツク内の隣接する送り車間に、歯先円を
送り車の歯底円より小とし、かつ両送り車に同時
に噛合する１ないし３個以上奇数個の中継歯車が
介在され、該中継歯車を介して前記送り車のすべ
てが同期同速等方向に回転駆動されるようになさ
れていることを特徴とする、写真用フイルム処理
装置におけるフイルム搬送装置。[Scope of Claim for Utility Model Registration] A plurality of leader feed wheels are arranged at the center in the width direction of a film transport rack arranged in each processing zone such as developing, fixing, washing, etc., with an interval shorter than the length of the leader. By sequentially engaging the teeth on the peripheral surface of the feed wheel with the feed holes arranged in a row in the center of the width direction of the leader, and driving the feed wheel to rotate at the same speed, the feed wheel can be rotated at the same speed. In a film conveying device configured to entrain and convey photographic film connected on both ends of the film around each of the processing zones, a tooth tip circle is arranged between adjacent feed wheels in the rack so that the tooth tip circle is smaller than the tooth root circle of the feed wheel. An odd number of one to three or more relay gears, which are small and mesh with both feed wheels at the same time, are interposed so that all of the feed wheels are driven to rotate synchronously and at the same speed and in the same direction via the relay gears. 1. A film transport device for a photographic film processing device, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200478U JPH0443879Y2 (en) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200478U JPH0443879Y2 (en) | 1987-12-29 | 1987-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105939U true JPH01105939U (en) | 1989-07-17 |
| JPH0443879Y2 JPH0443879Y2 (en) | 1992-10-16 |
Family
ID=31490883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987200478U Expired JPH0443879Y2 (en) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443879Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50143269A (en) * | 1974-04-04 | 1975-11-18 | ||
| JPS62193238U (en) * | 1986-05-29 | 1987-12-08 |
-
1987
- 1987-12-29 JP JP1987200478U patent/JPH0443879Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50143269A (en) * | 1974-04-04 | 1975-11-18 | ||
| JPS62193238U (en) * | 1986-05-29 | 1987-12-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443879Y2 (en) | 1992-10-16 |
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