JPS5989334U - Film winding mechanism in camera - Google Patents
Film winding mechanism in cameraInfo
- Publication number
- JPS5989334U JPS5989334U JP18622182U JP18622182U JPS5989334U JP S5989334 U JPS5989334 U JP S5989334U JP 18622182 U JP18622182 U JP 18622182U JP 18622182 U JP18622182 U JP 18622182U JP S5989334 U JPS5989334 U JP S5989334U
- Authority
- JP
- Japan
- Prior art keywords
- film
- camera
- opening
- winding mechanism
- film winding
- 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
- 238000004804 winding Methods 0.000 title claims description 6
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、ハート型開口を有するフィルムの先端部平面
図、第２図は、フィルムの巻取機構を概略的に示した斜
視図、第３図は、本考案に係る巻取スプール上に形成さ
れる突起の拡大図、第４図は、該突起とフィルムの巻付
状態を示す説明図である。
１・・・・・・ハート型開口、２・・・・・・突出片、
６・・・・・・突起、７・・・・・・膨み部。Fig. 1 is a plan view of the leading end of the film having a heart-shaped opening, Fig. 2 is a perspective view schematically showing the film winding mechanism, and Fig. 3 is a top view of the film having a heart-shaped opening. FIG. 4, which is an enlarged view of the formed protrusion, is an explanatory view showing the state in which the protrusion and the film are wrapped. 1...Heart-shaped opening, 2...Protruding piece,
6...Protrusion, 7...Bulge.
Claims (1)
設されている略ハート型形状の開口部と保合可能な突起
を設け、該開口を有するフィルムがカメラに装填された
際、巻取スプールの回転によってリーダ一部開口を突起
に係合させてフィルムリーダーを巻付けるようにしたカ
メラにおけるフィルム巻付機構において、 突起形状を前記略ハート型形状の開口に係合可能なほぼ
三角形形状とすると共に、ハート型形状開口部の突出片
と当接する部分に膨み部を設け、この膨み部と巻取回転
方向側の頂辺とによって、この開口部と係合するように
したことを特徴とするカメラにおけるフィルム巻付機構
。[Claims for Utility Model Registration] A protrusion is provided on the film take-up spool that can be engaged with an approximately heart-shaped opening formed in a part of the film leader, and the film having the opening is attached to the camera. In a film winding mechanism for a camera, in which a film leader is wound by engaging a partial opening of the leader with a protrusion by rotating a take-up spool when loaded, the protrusion shape is engaged with the approximately heart-shaped opening. It has an approximately triangular shape that can be fitted together, and a bulge is provided at the part that comes into contact with the protruding piece of the heart-shaped opening, and the bulge and the top edge in the winding rotation direction allow the opening to engage with the opening. A film winding mechanism for a camera, characterized in that the film winding mechanism is adapted to fit together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18622182U JPS5989334U (en) | 1982-12-08 | 1982-12-08 | Film winding mechanism in camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18622182U JPS5989334U (en) | 1982-12-08 | 1982-12-08 | Film winding mechanism in camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5989334U true JPS5989334U (en) | 1984-06-16 |
Family
ID=30402284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18622182U Pending JPS5989334U (en) | 1982-12-08 | 1982-12-08 | Film winding mechanism in camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989334U (en) |
-
1982
- 1982-12-08 JP JP18622182U patent/JPS5989334U/en active Pending
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