Invention Grant
- Patent Title: Creating a breakaway region
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Application No.: US17866435Application Date: 2022-07-15
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Publication No.: US12023738B2Publication Date: 2024-07-02
- Inventor: Mohammed S. Shaarawi , James McKinnell , David A. Champion , Vladek P. Kasperchik
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: Dierker & Kavanaugh, P.C.
- The original application number of the division: US16605247
- Main IPC: B33Y30/00
- IPC: B33Y30/00 ; B22F1/05 ; B22F3/10 ; B22F5/00 ; B22F10/00 ; B22F10/14 ; B22F10/32 ; B22F10/43 ; B22F10/47 ; B22F10/64 ; B22F10/68 ; B22F10/85 ; B29C64/165 ; B29C64/393 ; B33Y10/00 ; B33Y40/00 ; B33Y40/20 ; B33Y50/02 ; B33Y70/00 ; B33Y70/10 ; B33Y80/00 ; C09D11/033 ; C09D11/38 ; B29K505/00
Abstract:
An apparatus is disclosed to create a breakaway junction for 3D printed parts. Powder is spread along a target zone, such as a build bed. A liquid functional agent is selectively dispensed upon the powder to form a 3D object, a supporting part, and the breakaway junction between them.
Public/Granted literature
- US20230033873A1 CREATING A BREAKAWAY REGION Public/Granted day:2023-02-02
Information query
