公开(公告)号：US20210206078A1

公开(公告)日：2021-07-08

申请号：US16075603

申请日：2017-04-21

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Wesley R. SCHALK ,  Kris M. ENGLISH ,  Justin M. ROMAN ,  Kevin E. SWIER ,  David OTIS

IPC: B29C64/259 ,  B29C64/153 ,  B29C64/321 ,  B29C64/357 ,  B33Y30/00 ,  B33Y10/00

Abstract: A three-dimensional (3D) printer includes a selective solidification module to selectively solidify portions of successive layers of a build material on a build platform. The 3D printer also includes a cartridge receiver to hold a removable material cartridge that accepts material from the 3D printer and makes material available to the 3D printer for printing of the 3D object.