Invention Grant
- Patent Title: Apparatus and a method of manufacturing an article from powder material
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Application No.: US13895753Application Date: 2013-05-16
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Publication No.: US09649689B2Publication Date: 2017-05-16
- Inventor: Christopher Hood , Daniel Clark
- Applicant: ROLLS-ROYCE PLC
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB1209567.5 20120530
- Main IPC: B22F3/12
- IPC: B22F3/12 ; B22F3/00 ; B22F3/15 ; B22F5/00

Abstract:
An apparatus for manufacturing an article from powder material including a first table, a second table rotatably mounted on the first table about a first axis and a third table rotatably mounted on the second table about a second axis. A hollow canister is supported by the third table. A vibrator is arranged to vibrate the canister. A first device is arranged to rotate the second table about the first axis and a second device is arranged to rotate the third table about the second axis. A hopper is arranged to supply powder material into the canister and a valve controls the flow of powder material from the hopper into the canister. A processor is arranged to control the valve, the vibrator, the first device and the second device to control the filling and packing density of the canister.
Public/Granted literature
- US20130318989A1 APPARATUS AND A METHOD OF MANUFACTURING AN ARTICLE FROM POWDER MATERIAL Public/Granted day:2013-12-05
Information query