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FR2575416A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

INK RIBBON CASSETTE AND ITS LOADING MECHANISM

Assignee: Canon Inc
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Filing: 1985-12-30
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Granted: —
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Expires: 2005-12-30
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Abstract

Abstract Translated from French L'INVENTION CONCERNE UNE CASSETTE A RUBAN ENCREUR ET SON MECANISME DE CHARGEMENT. LA CASSETTE COMPREND UN CORPS 4 DONT L'UN DES DEUX BRAS 8, 9 PRESENTE UNE FENTE 14 DE POSITIONNEMENT DESTINEE A S'ENCLENCHER AVEC UN CLIQUET 16A D'UN BRAS 16 SOLIDAIRE D'UN PLATEAU 2 DE SUPPORT. LE CORPS 4 DE LA CASSETTE COMPORTE EGALEMENT DEUX ERGOTS LATERAUX 17, 18 DESTINES A S'ENCLENCHER AVEC DES CLIQUETS 20, ET SON BORD ARRIERE 4A COMPORTE UN ERGOT 24 DE POSITIONNEMENT DESTINE A S'ENGAGER DANS UNE ENCOCHE 2B DU BORD ARRIERE 2A DU PLATEAU 2. DOMAINE D'APPLICATION: MACHINES A ECRIRE A RUBAN. THE INVENTION RELATES TO AN INK RIBBON CASSETTE AND ITS LOADING MECHANISM. THE CASSETTE INCLUDES A BODY 4 OF WHICH ONE OF THE TWO ARMS 8, 9 HAS A POSITIONING SLOT 14 INTENDED TO ENGAGE WITH A RATCHET 16A OF AN ARM 16 JOINTLY WITH A SUPPORT PLATE 2. THE BODY 4 OF THE CASSETTE ALSO INCLUDES TWO LATERAL SNAPS 17, 18 INTENDED TO LOCK IN WITH RATCHETS 20, AND ITS REAR EDGE 4A INCLUDES A POSITIONING SNAP 24 DESIGNED TO ENGAGE IN A NOTCH 2B ON THE REAR EDGE 2A OF THE PLATE 2. FIELD OF APPLICATION: RIBBON WRITING MACHINES.

Inventors

  • 👤 Noboru Shimoyama

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-27 08:24
CPC Classifications
B; B41; B41J; B41J35/00; B41J35/28; B41J32/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US4339210A Cited
US4396305A Cited
EP0058847A2 Cited
FR2554391A1 Cited

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