FR2368365A1 - Ribbon cassette for typewriter - has internal sills to hold ribbon tightly in one compartment and permit easy removal from other compartment - Google Patents
Ribbon cassette for typewriter - has internal sills to hold ribbon tightly in one compartment and permit easy removal from other compartmentInfo
- Publication number
- FR2368365A1 FR2368365A1 FR7632091A FR7632091A FR2368365A1 FR 2368365 A1 FR2368365 A1 FR 2368365A1 FR 7632091 A FR7632091 A FR 7632091A FR 7632091 A FR7632091 A FR 7632091A FR 2368365 A1 FR2368365 A1 FR 2368365A1
- Authority
- FR
- France
- Prior art keywords
- compartment
- ribbon
- sills
- typewriter
- internal
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/02—Ribbon arrangements
- B41J33/10—Arrangements of endless ribbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J32/00—Ink-ribbon cartridges
- B41J32/02—Ink-ribbon cartridges for endless ribbons
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
The cassette holds the ribbon used on a typewriter and has a plastic case with a cover. The ribbon (1) enters the cassette at one end (5), being pulled by a pair of spring loaded rollers (13, 14). The inner volume of the case is divided into two unequal compartments (17, 18) by means of two sills (20) positioned transversely across. These sills are raised rectangular strips which provide a restriction. The ribbon is packed tightly (22) into the first compartment until is spills over into the second. Here, it becomes loose and free (23). It can easily be removed through the outlet (8), past a free-running roller (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7632091A FR2368365A1 (en) | 1976-10-25 | 1976-10-25 | Ribbon cassette for typewriter - has internal sills to hold ribbon tightly in one compartment and permit easy removal from other compartment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7632091A FR2368365A1 (en) | 1976-10-25 | 1976-10-25 | Ribbon cassette for typewriter - has internal sills to hold ribbon tightly in one compartment and permit easy removal from other compartment |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2368365A1 true FR2368365A1 (en) | 1978-05-19 |
FR2368365B1 FR2368365B1 (en) | 1982-08-13 |
Family
ID=9179157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7632091A Granted FR2368365A1 (en) | 1976-10-25 | 1976-10-25 | Ribbon cassette for typewriter - has internal sills to hold ribbon tightly in one compartment and permit easy removal from other compartment |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2368365A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405247A (en) * | 1978-06-05 | 1983-09-20 | Centronics Data Computer Corp. | Fully self-contained disposable cartridge for inked ribbons and the like |
US4451165A (en) * | 1979-12-12 | 1984-05-29 | Fujitsu Limited | Ink ribbon folding mechanism for a printing apparatus |
US4783184A (en) * | 1987-07-31 | 1988-11-08 | Ncr Corporation | Endless ribbon cassette with exit port ribbon control |
-
1976
- 1976-10-25 FR FR7632091A patent/FR2368365A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405247A (en) * | 1978-06-05 | 1983-09-20 | Centronics Data Computer Corp. | Fully self-contained disposable cartridge for inked ribbons and the like |
US4451165A (en) * | 1979-12-12 | 1984-05-29 | Fujitsu Limited | Ink ribbon folding mechanism for a printing apparatus |
US4783184A (en) * | 1987-07-31 | 1988-11-08 | Ncr Corporation | Endless ribbon cassette with exit port ribbon control |
Also Published As
Publication number | Publication date |
---|---|
FR2368365B1 (en) | 1982-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |