EP 0386259 A4 19910313 - DEVICE FOR MAKING METAL FILAMENTS FROM SPHERICAL PARTICLES OF METAL POWDER
Title (en)
DEVICE FOR MAKING METAL FILAMENTS FROM SPHERICAL PARTICLES OF METAL POWDER
Publication
Application
Priority
- SU 4478898 A 19880915
- SU 4478899 A 19880915
Abstract (en)
[origin: WO9002618A1] A device for making metal filaments from spherical particles of metal powder comprises a forming instrument (1) having a main (2) and an additional (3) part and a rotational drive (10) cinematically connected to each of them. One part (2) of the forming instrument (1) is mechanically connected to an arrangement (7) providing for permanent pressure perpendicular to the main and the additional part of the forming instrument.
IPC 1-7
IPC 8 full level
B22F 1/00 (2006.01); B22F 1/062 (2022.01); B22F 1/142 (2022.01); B22F 9/04 (2006.01); D01F 9/08 (2006.01)
CPC (source: EP US)
B22F 1/062 (2022.01 - EP US); B22F 1/142 (2022.01 - EP US); B22F 9/04 (2013.01 - EP US)
Citation (search report)
- Keine entgegenhaltungen.
- See references of WO 9002618A1
Designated contracting state (EPC)
AT CH DE FR GB IT LI SE
DOCDB simple family (publication)
WO 9002618 A1 19900322; CN 1041124 A 19900411; EP 0386259 A1 19900912; EP 0386259 A4 19910313; JP H03501391 A 19910328; YU 171289 A 19901231
DOCDB simple family (application)
SU 8900069 W 19890317; CN 89106509 A 19890824; EP 89909262 A 19890317; JP 50861389 A 19890317; YU 171289 A 19890907