JPS5729485A - Separating mechanism of ink ribon - Google Patents
Separating mechanism of ink ribonInfo
- Publication number
- JPS5729485A JPS5729485A JP10449480A JP10449480A JPS5729485A JP S5729485 A JPS5729485 A JP S5729485A JP 10449480 A JP10449480 A JP 10449480A JP 10449480 A JP10449480 A JP 10449480A JP S5729485 A JPS5729485 A JP S5729485A
- Authority
- JP
- Japan
- Prior art keywords
- feed roller
- ribbon
- ink
- roller
- grooves
- 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
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
PURPOSE: To simplify the assembling operation of a ribbon separating mechanism on a feed roller to feed and endless ink ribbon by a method wherein rings having the internal diameter larger than the external diameter of the feed roller are inserted into grooves of the feed roller.
CONSTITUTION: The ink ribbon 1 is pinched between the feed roller 2 and a push roller 3, carried in the direction of the arrow and ink is coated by an ink roller 4, falls in an ink ribbon tank 7 and is stored there. At this time, ribbon separating rings 8 inserted into grooves 21 of the feed roller 2 are pushed by the push roller 3 and the ink roller 4 and rotate as they project to the reverse side of both rollers and synchronize with the feed roller 2, the ribbon 1 is separated from the feed roller 2 at the point P of fall of the ink ribbon 1 and the ribbon 1 is prevented from being wound around the feed roller 2. These rings 8 are to some extent narrower in width than the grooves 21, their thickness is smaller than the depth of the grooves 21 and it is easy to assemble them.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10449480A JPS5934514B2 (en) | 1980-07-29 | 1980-07-29 | Ink ribbon separation mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10449480A JPS5934514B2 (en) | 1980-07-29 | 1980-07-29 | Ink ribbon separation mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5729485A true JPS5729485A (en) | 1982-02-17 |
JPS5934514B2 JPS5934514B2 (en) | 1984-08-23 |
Family
ID=14382076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10449480A Expired JPS5934514B2 (en) | 1980-07-29 | 1980-07-29 | Ink ribbon separation mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934514B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657418A (en) * | 1984-01-16 | 1987-04-14 | Creative Associates | High capacity ribbon supply arrangement |
US4732500A (en) * | 1984-11-23 | 1988-03-22 | Franz Buttner Ag | Drive mechanism including floating pressure ring for ink ribbon cassette |
-
1980
- 1980-07-29 JP JP10449480A patent/JPS5934514B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657418A (en) * | 1984-01-16 | 1987-04-14 | Creative Associates | High capacity ribbon supply arrangement |
US4732500A (en) * | 1984-11-23 | 1988-03-22 | Franz Buttner Ag | Drive mechanism including floating pressure ring for ink ribbon cassette |
Also Published As
Publication number | Publication date |
---|---|
JPS5934514B2 (en) | 1984-08-23 |
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