公开(公告)号：US20190060951A1

公开(公告)日：2019-02-28

申请号：US16173793

申请日：2018-10-29

Applicant: IO Tech Group LTD.

Inventor： Michael ZENOU

IPC: B05D3/06 ,  G02B6/35 ,  G02B6/42 ,  G02B6/26 ,  B41J2/48 ,  G02B6/028 ,  G02B6/04

Abstract: The method for printing a three-dimensional shaped object made of one or more materials includes providing an irradiation head configured to emit a laser beam, providing a foil, and providing a coater having a plurality of material dispensers. Further, a respective coating material may be dispensed from each of the plurality of material dispensers to provide a plurality of dispensed coatings. Further, each of the plurality of dispensed coatings may be dispensed onto the foil so as to coat the foil in parallel or series with each other.

公开(公告)号：US20180071989A1

公开(公告)日：2018-03-15

申请号：US15704575

申请日：2017-09-14

Applicant: IO Tech Group Ltd.

Inventor： Michael ZENOU ,  Ziv GILAN

IPC: B29C64/393 ,  B29C64/379 ,  B29C64/209 ,  B29C64/277 ,  B29C64/268

CPC classification number: B29C64/393 ,  B22F3/008 ,  B23K26/402 ,  B29C64/106 ,  B29C64/112 ,  B29C64/118 ,  B29C64/165 ,  B29C64/209 ,  B29C64/268 ,  B29C64/277 ,  B29C64/379 ,  B29C64/40 ,  B29C2035/0838 ,  B33Y10/00 ,  B33Y30/00 ,  G05B19/4099 ,  G05B2219/49016 ,  G05B2219/49021

Abstract: A method of solid free form fabrication (SFF) is disclosed. The method comprises: receiving SFF data collectively pertaining to a three-dimensional shape of the object and comprising a plurality of slice data each defining a layer of the object. The method also comprises, for each of at least a few of the layers, dispensing a building material on a receiving medium, straightening the building material, and selectively ablating the building material according to respective slice data.