Reducing nozzle buildup by providing positive air pressure zone

Details for Australian Patent Application No. 2005202040 (hide)

Owner Silverbrook Research Pty Ltd

Inventors Silverbrook, Kia

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2005202040

Parent 2004233535

Filing date 12 May 2005

Wipo publication date 2 June 2005

Acceptance publication date 17 August 2006

International Classifications

B41J 2/165 (2006.01) Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Prevention of nozzle clogging, e.g. cleaning, capping or moistening for nozzles

B41J 2/21 (2006.01) Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - for multi-colour printing

B41J 29/12 (2006.01) Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for - Guards, shields or dust excluders

B41J 29/17 (2006.01) Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for - Cleaning arrangements

Event Publications

26 May 2005 Complete Application Filed

2 June 2005 Application Open to Public Inspection

  Published as AU-B-2005202040

17 August 2006 Application Accepted

  Published as AU-B-2005202040

14 December 2006 Standard Patent Sealed

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