EP0008279A3 - A removable cartridge for typewriter inked ribbon and a relative typewriter - Google Patents
A removable cartridge for typewriter inked ribbon and a relative typewriter Download PDFInfo
- Publication number
- EP0008279A3 EP0008279A3 EP79830023A EP79830023A EP0008279A3 EP 0008279 A3 EP0008279 A3 EP 0008279A3 EP 79830023 A EP79830023 A EP 79830023A EP 79830023 A EP79830023 A EP 79830023A EP 0008279 A3 EP0008279 A3 EP 0008279A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- typewriter
- arm
- inked ribbon
- relative
- swinging
- 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.)
- Withdrawn
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
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/16—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle
- B41J33/18—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by ratchet mechanism
-
- 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
-
- 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
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
- B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
- B41J33/51—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means
- B41J33/512—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means using a pivoted reversing-feeler engaging the external periphery of the wound ribbon
-
- 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
- B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
- B41J35/04—Ink-ribbon guides
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
- Record Information Processing For Printing (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Abstract
The invention is related to a removable cartridge for
typewriter inked ribbon and the relative typewriter, wherein said
cartridge encloses two superimposed or juxtaposed step by step
rotating spools for unwinding from a spool and rewinding to the
other spool an inked ribbon, that is guided by a swinging arm up
to the operating zone of the types, a swinging lever being
provided having an arm moved by a blade receiving swinging
movement by the typewriter, an arm sliding along a cam slit
provided on the swinging arm to swing the same and a third arm
engaging a crown gear provided on the edge of at least one of
said spools, to rotate step by step said spools.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2643778 | 1978-08-03 | ||
IT26437/78A IT1097931B (en) | 1978-08-03 | 1978-08-03 | REMOVABLE CARTRIDGE FOR INK TAPE FOR WRITING MACHINES AND RELATED MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0008279A2 EP0008279A2 (en) | 1980-02-20 |
EP0008279A3 true EP0008279A3 (en) | 1980-05-28 |
Family
ID=11219496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79830023A Withdrawn EP0008279A3 (en) | 1978-08-03 | 1979-07-20 | A removable cartridge for typewriter inked ribbon and a relative typewriter |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0008279A3 (en) |
DK (1) | DK326779A (en) |
FI (1) | FI792235A (en) |
IT (1) | IT1097931B (en) |
NO (1) | NO792514L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1118501B (en) * | 1979-03-22 | 1986-03-03 | Olivetti & Co Spa | CARTRIDGE FOR AN INKED TAPE OF WRITING MACHINES AND SIMILAR AND MECHANISM FOR ITS USE |
US4616945A (en) * | 1985-01-31 | 1986-10-14 | International Business Machines Corporation | Correction feed mechanism in a correction tape cartridge |
DE3765790D1 (en) * | 1986-01-21 | 1990-12-06 | Nec Corp | INK RIBBON WITH A MECHANISM FOR DETECTING THE TAPE END. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1539263A (en) * | 1966-09-20 | 1968-09-13 | Olivetti & Co Spa | Ink ribbon cartridge for typewriter, teleprinter or equivalent desktop machine |
DE1813193A1 (en) * | 1968-12-06 | 1970-08-20 | Ecofon Probst Kg Verkaufsges | Ribbon and carbon ribbon facility |
FR2140991A5 (en) * | 1971-06-09 | 1973-01-19 | Scm Corp | |
FR2183492A5 (en) * | 1972-05-03 | 1973-12-14 | Scm Corp | |
FR2183491A5 (en) * | 1972-05-03 | 1973-12-14 | Scm Corp | |
US3897867A (en) * | 1973-11-12 | 1975-08-05 | Scm Corp | Ribbon feed mechanism for ink ribbon cartridges |
-
1978
- 1978-08-03 IT IT26437/78A patent/IT1097931B/en active
-
1979
- 1979-07-17 FI FI792235A patent/FI792235A/en not_active Application Discontinuation
- 1979-07-20 EP EP79830023A patent/EP0008279A3/en not_active Withdrawn
- 1979-07-31 NO NO792514A patent/NO792514L/en unknown
- 1979-08-02 DK DK326779A patent/DK326779A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1539263A (en) * | 1966-09-20 | 1968-09-13 | Olivetti & Co Spa | Ink ribbon cartridge for typewriter, teleprinter or equivalent desktop machine |
DE1813193A1 (en) * | 1968-12-06 | 1970-08-20 | Ecofon Probst Kg Verkaufsges | Ribbon and carbon ribbon facility |
FR2140991A5 (en) * | 1971-06-09 | 1973-01-19 | Scm Corp | |
FR2183492A5 (en) * | 1972-05-03 | 1973-12-14 | Scm Corp | |
FR2183491A5 (en) * | 1972-05-03 | 1973-12-14 | Scm Corp | |
US3897867A (en) * | 1973-11-12 | 1975-08-05 | Scm Corp | Ribbon feed mechanism for ink ribbon cartridges |
Also Published As
Publication number | Publication date |
---|---|
NO792514L (en) | 1980-02-05 |
IT1097931B (en) | 1985-08-31 |
EP0008279A2 (en) | 1980-02-20 |
FI792235A (en) | 1980-02-04 |
IT7826437A0 (en) | 1978-08-03 |
DK326779A (en) | 1980-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR GB NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR GB NL SE |
|
17P | Request for examination filed | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19810423 |