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Patent Searching and Data


Title:
ADDITIVE MANUFACTURING TEMPERATURE CONTROL
Document Type and Number:
WIPO Patent Application WO/2019/147287
Kind Code:
A3
Abstract:
Some examples include an additive manufacturing machine including a dose plate to receive build material onto, a heating element to selectively heat the build material dispensed on the dose plate, the build material selectively heated in at least two zones, a sensor to detect a temperature of each of the at least two zones, and a controller to control the heating element based on the temperatures of each of the at least two zones.

Inventors:
BARNES ARTHUR (US)
YUSEF HASEEB (US)
GEILE JOHN (US)
Application Number:
PCT/US2018/015760
Publication Date:
September 12, 2019
Filing Date:
January 29, 2018
Export Citation:
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Assignee:
HEWLETT PACKARD DEVELOPMENT CO (US)
International Classes:
B29C64/153; B22F1/10; B29C64/295; B29C64/393; B33Y10/00; B33Y30/00; B33Y50/02
Domestic Patent References:
WO2017012656A12017-01-26
Foreign References:
US6815636B22004-11-09
US20090140058A12009-06-04
Attorney, Agent or Firm:
LEMMON, Marcus, B. et al. (US)
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