EP 0765753 B1 19990811 - Ink jet recording apparatus
Title (en)
Ink jet recording apparatus
Title (de)
Tintenstrahlaufzeichnungsgerät
Title (fr)
Appareil d'enregistrement à jet d'encre
Publication
Application
Priority
- EP 94103799 A 19940311
- JP 7758493 A 19930311
Abstract (en)
[origin: EP0765753A1] The present invention relates to an ink jet recording apparatus which comprises: a recording head (7) being communicated with an ink tank (120) via an ink supply member and being responsive to a print signal for spouting ink drops from nozzle openings to recording paper (6), capping means (80) abutting against a front of said recording head (7) for holding the nozzle openings in an airtight state, suction means (13) for supplying negative pressure to said capping means (80) and sucking ink in said capping means (80) into a waste ink holding means (31), and suction control means (158) for causing said suction means (13) to execute suction at a low flow rate and suction at a high flow rate.
IPC 1-7
IPC 8 full level
B41J 2/165 (2006.01); B41J 2/17 (2006.01); B41J 2/175 (2006.01)
CPC (source: EP)
B41J 2/16532 (2013.01); B41J 2/1721 (2013.01); B41J 2/17513 (2013.01); B41J 2/17523 (2013.01); B41J 2/17546 (2013.01); B41J 2/17553 (2013.01); B41J 2/17566 (2013.01); B41J 2002/1728 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0765753 A1 19970402; EP 0765753 B1 19990811; EP 0765751 A1 19970402; EP 0765751 B1 20000119; EP 0765752 A1 19970402; EP 0765752 B1 19990818
DOCDB simple family (application)
EP 96119120 A 19940311; EP 96119104 A 19940311; EP 96119105 A 19940311