JPS5560925A - Buffer device - Google Patents
Buffer deviceInfo
- Publication number
- JPS5560925A JPS5560925A JP13388478A JP13388478A JPS5560925A JP S5560925 A JPS5560925 A JP S5560925A JP 13388478 A JP13388478 A JP 13388478A JP 13388478 A JP13388478 A JP 13388478A JP S5560925 A JPS5560925 A JP S5560925A
- Authority
- JP
- Japan
- Prior art keywords
- film
- loop
- buffer chamber
- rollers
- guide member
- 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
Landscapes
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
- Projection-Type Copiers In General (AREA)
Abstract
PURPOSE: To automatically convey the leading end of a film along the specified path and surely form the loop of the film by providing a film guide member in the buffer chamber.
CONSTITUTION: When the leaking end of a film is sent in the buffer chamber by feed rollers 51, its leading end first contacts a bent part 54 then advances while making contact to the surface of a movable guide member 54 as shown by the broken line C, thus it is surely guided between discharge rollers 52. Hence, if these discharge rollers 52 are beforehand revolved, the leading end of the film is sent out to outside the buffer chamber. When the discharge rollers 52 are stopped after this and the film is further fed into the buffer chamber by feed rollers 51, the loop F' of the film is formed between the rollers 51 and 52. The bent part 54a of the movable guide member is lifted by this loop and moves to the position shown by the broken line 54' and further to the one shown by 54". In this way, the loop of the film may be surely formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13388478A JPS5560925A (en) | 1978-10-31 | 1978-10-31 | Buffer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13388478A JPS5560925A (en) | 1978-10-31 | 1978-10-31 | Buffer device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5560925A true JPS5560925A (en) | 1980-05-08 |
Family
ID=15115331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13388478A Pending JPS5560925A (en) | 1978-10-31 | 1978-10-31 | Buffer device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5560925A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03110533A (en) * | 1989-09-26 | 1991-05-10 | Canon Inc | Buffer device for long object |
-
1978
- 1978-10-31 JP JP13388478A patent/JPS5560925A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03110533A (en) * | 1989-09-26 | 1991-05-10 | Canon Inc | Buffer device for long object |
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