EP 0122769 A3 19850626 - SEPARATION OF FIBRES FROM VEGETABLE MATTER
Title (en)
SEPARATION OF FIBRES FROM VEGETABLE MATTER
Publication
Application
Priority
GB 8310329 A 19830415
Abstract (en)
[origin: EP0122769A2] Apparatus for extracting fibres from a fibre containing plant material has a set of pinned rollers (1, 2, 3) having pins (4) co-operating with a slotted grid (5) along which the plant material travels, the pins (4) aligning the plant material. Crushing rollers (8, 9, 10, 11, 12, 13) tend to separate the fibres from the unwanted bark and other pith-like "chiv" in the plant material and a rotatable pinned roller (25) downstream of the crushing rollers (8, 9, 10, 11, 12, 13) combs out fibres from the crushed, aligned plant material.
IPC 1-7
IPC 8 full level
D01B 1/14 (2006.01); D21B 1/02 (2006.01); D21C 5/00 (2006.01)
CPC (source: EP)
D01B 1/14 (2013.01); D21B 1/025 (2013.01); D21C 5/00 (2013.01)
Citation (search report)
- [X] GB 191020560 A 19110727 - MILNE SAMUEL
- [X] DE 658738 C 19380412 - BUCKAU WOLF MASCHF R, et al
Designated contracting state (EPC)
BE FR GB NL
DOCDB simple family (publication)
EP 0122769 A2 19841024; EP 0122769 A3 19850626; GB 8310329 D0 19830518
DOCDB simple family (application)
EP 84302433 A 19840410; GB 8310329 A 19830415