EP 1080931 A2 20010307 - Universal ink ribbon core
Title (en)
Universal ink ribbon core
Title (de)
Universeller Farbbandkern
Title (fr)
Noyau universel de ruban encreur
Publication
Application
Priority
JP 662799 U 19990831
Abstract (en)
A universal ink ribbon core (10) has three notches (20a,20b,20c) spaced with 90 DEG intervals between the first and second notches (20a,20b) and between the second and third notches (20b,20c). In an alternate embodiment, a fourth notch (20d) is provided spaced at an interval of 150 DEG from either the first notch (20a) or the third notch (20c). The notches at one end of a core are formed at angular positions which are the same as the angular positions of the notches at the other end. An ink ribbon core of the invention may be installed in almost all types of printers. <IMAGE>
IPC 1-7
IPC 8 full level
B41J 33/00 (2006.01)
CPC (source: EP)
B41J 33/003 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1080931 A2 20010307; EP 1080931 A3 20010822; JP 3067025 U 20000321
DOCDB simple family (application)
EP 00112903 A 20000619; JP 662799 U 19990831