JPS5461929A - Film feeder - Google Patents
Film feederInfo
- Publication number
- JPS5461929A JPS5461929A JP12904477A JP12904477A JPS5461929A JP S5461929 A JPS5461929 A JP S5461929A JP 12904477 A JP12904477 A JP 12904477A JP 12904477 A JP12904477 A JP 12904477A JP S5461929 A JPS5461929 A JP S5461929A
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- film
- floating
- drive
- floating gears
- 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 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Abstract
PURPOSE: To enable film to be fed in forward and backward directions with a simple construction and achieve miniaturization and reduction in thickness by providing floating gears movable about a drive shaft between film winding reel shafts and drive shaft.
CONSTITUTION: Floating gears 75, 76 are provided between the shafts 17, 18 to be loaded with a pair of film winding reels 15, 16 provided to the substrate 20 of a roll film carrier and a drive shaft 77. When the drive shaft 77 is revolved by operating an operating handle 80, the respective floating gears 75, 76 move by rolling around the drive gear 78 about the drive shaft 77, one of the floating gears drive- coupling the drive shaft 77 and reel shafts and other floating gear displacing so as not to couple the drive shaft 77 and reel shafts. Hence, the film may be fed in forward and backward directions between the reels 15 and 16 according to the rotating directions of the operating handle 80.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12904477A JPS597370B2 (en) | 1977-10-27 | 1977-10-27 | roll film carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12904477A JPS597370B2 (en) | 1977-10-27 | 1977-10-27 | roll film carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5461929A true JPS5461929A (en) | 1979-05-18 |
| JPS597370B2 JPS597370B2 (en) | 1984-02-17 |
Family
ID=14999694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12904477A Expired JPS597370B2 (en) | 1977-10-27 | 1977-10-27 | roll film carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS597370B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153545U (en) * | 1983-03-31 | 1984-10-15 | 富士写真フイルム株式会社 | roll film carrier |
-
1977
- 1977-10-27 JP JP12904477A patent/JPS597370B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153545U (en) * | 1983-03-31 | 1984-10-15 | 富士写真フイルム株式会社 | roll film carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS597370B2 (en) | 1984-02-17 |
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