JPH0249947U - - Google Patents
Info
- Publication number
- JPH0249947U JPH0249947U JP13037688U JP13037688U JPH0249947U JP H0249947 U JPH0249947 U JP H0249947U JP 13037688 U JP13037688 U JP 13037688U JP 13037688 U JP13037688 U JP 13037688U JP H0249947 U JPH0249947 U JP H0249947U
- Authority
- JP
- Japan
- Prior art keywords
- leader
- film
- perforation
- feeding
- teeth
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Photographic Processing Devices Using Wet Methods (AREA)
- Advancing Webs (AREA)
Description
第１図はこの考案装置の拡大縦断側面図、第２
図は同上の拡大横断正面図、第３図は従来装置の
拡大縦断側面図、第４図は同上の拡大横断正面図
、第５図は従来のフイルム送り込み装置の斜視図
、第６図は同上要部の拡大縦断側面図である。
１……挿入箱、２……現像部、８……送り込み
フレーム、１４……パトローネ集積箱、２０……
ストツパ、２２……リーダ、２３……パーフオレ
ーシヨン、２６……フイルム、２７……パトロー
ネ、５１……歯、５２……送り込みスプロケツト
、ａ……歯の側面。
Figure 1 is an enlarged longitudinal sectional side view of this invented device, Figure 2
The figures are an enlarged cross-sectional front view of the same as above, Fig. 3 is an enlarged longitudinal cross-sectional side view of the conventional device, Fig. 4 is an enlarged cross-sectional front view of the same as the above, Fig. 5 is a perspective view of the conventional film feeding device, and Fig. 6 is the same as the above. FIG. 3 is an enlarged longitudinal sectional side view of main parts. 1... Insertion box, 2... Developing section, 8... Feeding frame, 14... Patrone collection box, 20...
Stopper, 22... Leader, 23... Perforation, 26... Film, 27... Patrone, 51... Teeth, 52... Feeding sprocket, a... Side of tooth.
Claims (1)
装置において、フイルムを後端に連結したリーダ
のパーフオレーシヨンに噛合する送り込みスプロ
ケツトの歯の形状を、先行するリーダに引張られ
た後続のリーダのパーフオレーシヨンの離脱を阻
止する形状としたフイルム送り込み装置における
重なり送り防止装置。 (2) 上記送り込みスプロケツトの歯の形状は、
先行するリーダに引張られた後続のリーダのパー
フオレーシヨンに接する側の歯の側面がリーダの
進行方向に対してほぼ直角となるようにした請求
項１記載のフイルム送り込み装置における重なり
送り防止装置。[Claims for Utility Model Registration] (1) In a film feeding device installed adjacent to the developing section, the shape of the teeth of the feeding sprocket that meshes with the perforation of the leader that connects the film to the rear end of the film is changed from that of the preceding leader. An overlapping feeding prevention device in a film feeding device, which is shaped to prevent the perforation of a succeeding leader that is pulled from being removed. (2) The shape of the teeth of the above feed sprocket is
2. The overlapping feeding prevention device in a film feeding device according to claim 1, wherein the side surface of the tooth on the side that contacts the perforation of the succeeding leader pulled by the preceding leader is substantially perpendicular to the advancing direction of the leader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13037688U JPH0647869Y2 (en) | 1988-10-03 | 1988-10-03 | Overlap prevention device in film feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13037688U JPH0647869Y2 (en) | 1988-10-03 | 1988-10-03 | Overlap prevention device in film feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249947U true JPH0249947U (en) | 1990-04-06 |
| JPH0647869Y2 JPH0647869Y2 (en) | 1994-12-07 |
Family
ID=31385490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13037688U Expired - Lifetime JPH0647869Y2 (en) | 1988-10-03 | 1988-10-03 | Overlap prevention device in film feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647869Y2 (en) |
-
1988
- 1988-10-03 JP JP13037688U patent/JPH0647869Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647869Y2 (en) | 1994-12-07 |
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