JPS6419947U - - Google Patents
Info
- Publication number
- JPS6419947U JPS6419947U JP11462387U JP11462387U JPS6419947U JP S6419947 U JPS6419947 U JP S6419947U JP 11462387 U JP11462387 U JP 11462387U JP 11462387 U JP11462387 U JP 11462387U JP S6419947 U JPS6419947 U JP S6419947U
- Authority
- JP
- Japan
- Prior art keywords
- film
- passage
- light
- shielding chamber
- cassette
- 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
- 238000004804 winding Methods 0.000 claims description 4
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
第１図〜第４図は本考案に係るフイルムカセツ
トの１実施例を示すもので、第１図は全体の斜視
図、第２図は蓋体を開き、フイルムを除いた状態
の斜視図、第３図ａ，ｂは各蓋体の内面側の斜視
図、第４図は供給側と巻取側との遮光室が分離さ
れた状態の斜視図である。
１…カセツト、２，４…筐体、３，５…蓋体、
１４…供給側スプール、１７…巻取側スプール、
３０，３７…スプロケツト、３２，３５…内壁、
３４…フエルト、３６…凸条部、４０…内壁、４
２…フエルト、４３…凸条部、Ｆ…フイルム。
1 to 4 show one embodiment of the film cassette according to the present invention, FIG. 1 is an overall perspective view, FIG. 2 is a perspective view with the lid opened and the film removed, 3a and 3b are perspective views of the inner surface of each lid, and FIG. 4 is a perspective view of the supply side and winding side light-shielding chambers separated. 1...cassette, 2, 4...casing, 3,5...lid,
14... Supply side spool, 17... Winding side spool,
30, 37... Sprocket, 32, 35... Inner wall,
34...Felt, 36...Convex stripe, 40...Inner wall, 4
2...Felt, 43...Convex stripe, F...Film.
Claims (1)
構及びフイルム巻取機構と、前記フイルム供給機
構から第１の通路を介して遮光室外に導出され、
第２の通路を介して遮光室内に導入されてフイル
ム巻取機構に巻き取られるフイルムとを備えたフ
イルムカセツトであつて、前記第１の通路及び第
２の通路の壁面にフイルム走行方向に対してほぼ
垂直な方向の凸条を複数個設けたことを特徴とす
るフイルムカセツト。 a light-shielding chamber, a film supply mechanism and a film winding mechanism disposed within the light-shielding chamber, and a film led out from the film supplying mechanism to the outside of the light-shielding chamber through a first passage;
A film cassette comprising a film introduced into a light-shielding chamber via a second passage and wound up by a film winding mechanism, the film cassette having a film cassette mounted on a wall surface of the first passage and the second passage in a direction in which the film travels. A film cassette characterized in that a plurality of protrusions are provided in a substantially vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114623U JPH0435889Y2 (en) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114623U JPH0435889Y2 (en) | 1987-07-28 | 1987-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6419947U true JPS6419947U (en) | 1989-01-31 |
| JPH0435889Y2 JPH0435889Y2 (en) | 1992-08-25 |
Family
ID=31355537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987114623U Expired JPH0435889Y2 (en) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435889Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850531A (en) * | 1981-09-21 | 1983-03-25 | Olympus Optical Co Ltd | Film cassette for endoscope |
-
1987
- 1987-07-28 JP JP1987114623U patent/JPH0435889Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850531A (en) * | 1981-09-21 | 1983-03-25 | Olympus Optical Co Ltd | Film cassette for endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435889Y2 (en) | 1992-08-25 |