Title:
METHODS AND SYSTEMS FOR PRODUCING AN OBJECT THROUGH SOLID FREEFORM FABRICATION
Document Type and Number:
WIPO Patent Application WO2004062892
Kind Code:
A3
Abstract:
A Method of producing an object through solid freeform fabrication preferably includes ejecting drops (304,305) of different volumes to form a layer (302) of the object. The drops (304,305) may be binder drops ejected into a build material or may include the build material used to form the object.
Inventors:
NIELSEN JEFFREY ALLEN (US)
KASPERCHIK VLADEK P (US)
KASPERCHIK VLADEK P (US)
Application Number:
PCT/US2004/000441
Publication Date:
September 10, 2004
Filing Date:
January 09, 2004
Export Citation:
Assignee:
HEWLETT PACKARD DEVELOPMENT CO (US)
NIELSEN JEFFREY ALLEN (US)
KASPERCHIK VLADEK P (US)
NIELSEN JEFFREY ALLEN (US)
KASPERCHIK VLADEK P (US)
International Classes:
B29C67/00; (IPC1-7): B29C67/00
Domestic Patent References:
| WO2003041875A1 | 2003-05-22 |
Foreign References:
| EP1264679A2 | 2002-12-11 | |||
| DE19937770A1 | 2001-02-22 | |||
| US6149072A | 2000-11-21 |
Other References:
See also references of EP 1594676A2
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