EP 0621140 B1 19960703 - Refillable writing implement and refill-container
Title (en)
Refillable writing implement and refill-container
Title (de)
Nachfüllbarer Flüssigkeitsschreiber und Nachfüllbehälter
Title (fr)
Dispositif d'écriture rechargeable et récipient de recharge
Publication
Application
Priority
- CH 196093 A 19930630
- DE 9305635 U 19930415
Abstract (en)
[origin: EP0621140A1] A refillable writing implement (1) has a writing tank (2) for supplying writing liquid to the nib (4). It has an additional storage tank (3), from which the writing tank (2) can be refilled via a connection acting as a valve (6). The storage tank (3) can be refilled from the outside via a valve with an associated refill container. The refill container has an injection needle with a valve, and means for subjecting the writing liquid in its interior to pressure. <IMAGE>
IPC 1-7
IPC 8 full level
B43K 5/08 (2006.01); B43K 11/00 (2006.01); B43L 25/04 (2006.01)
CPC (source: EP US)
B43K 5/08 (2013.01 - EP US); B43K 11/00 (2013.01 - EP US); B43L 25/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
EP 0621140 A1 19941026; EP 0621140 B1 19960703; AT E139950 T1 19960715; DE 59400387 D1 19960808; ES 2089874 T3 19961001; FI 102523 B1 19981231; FI 102523 B 19981231; FI 941709 A0 19940413; FI 941709 A 19941016; JP 2688324 B2 19971210; JP H07101194 A 19950418; NO 304015 B1 19981012; NO 941321 D0 19940413; NO 941321 L 19941017; US 5518331 A 19960521
DOCDB simple family (application)
EP 94105537 A 19940411; AT 94105537 T 19940411; DE 59400387 T 19940411; ES 94105537 T 19940411; FI 941709 A 19940413; JP 7606194 A 19940414; NO 941321 A 19940413; US 21512894 A 19940318