Invention Grant
- Patent Title: Frequency control of spreader vibrations
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Application No.: US17049498Application Date: 2018-10-12
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Publication No.: US11872753B2Publication Date: 2024-01-16
- Inventor: David A. Champion , Adriaan Spierings , Thomas Bauer
- 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: Shook, Hardy & Bacon L.L.P.
- International Application: PCT/US2018/055574 2018.10.12
- International Announcement: WO2020/076337A 2020.04.16
- Date entered country: 2020-10-21
- Main IPC: B29C67/00
- IPC: B29C67/00 ; B29C64/214 ; B33Y30/00 ; B33Y50/02 ; B29C64/393 ; B22F10/85 ; B22F12/67 ; B28B1/00 ; B28B17/00 ; B22F12/60 ; B22F12/63 ; B22F12/90 ; B22F10/37 ; B22F10/14 ; B22F10/28
Abstract:
In some examples, a controller receives measurement data responsive to operation of a vibrated spreader for use in dispensing a build material onto a target surface, and controls a frequency of a vibration of the spreader based on the measurement data.
Public/Granted literature
- US20210237360A1 FREQUENCY CONTROL OF SPREADER VIBRATIONS Public/Granted day:2021-08-05
Information query
