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D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
D01B1/10—Separating vegetable fibres from stalks or leaves
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Dry Formation Of Fiberboard And The Like
(AREA)
Description
Hierzu 1 Blatt Zeichnungen,1 sheet of drawings,
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (2)
Patent-Ansprüche:Patent Claims:1. Verfahren zur Gewinnung der Fasern aus Blättern und blattartigen Gebilden
mit harter Außenhaut, dadurch gekennzeichnet, daß lediglich die harte Außenhaut (Epidermis) des faserhaltigen Gutes
längsgeritzt bzw. eingeschnitten wird, ehe dies zum Zwecke der Freilegung der Fasern
vor die Messertrommeln geführt wird.1. Process for obtaining fibers from leaves and sheet-like structures
with a hard outer skin, characterized in that only the hard outer skin (epidermis) of the fiber-containing material
is longitudinally scored or incised before this is done for the purpose of exposing the fibers
in front of the knife drums.2. Vorrichtung zur Ausführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet,
daß der Messertrommel ein Schneidwalzenpaar vorgelagert ist.2. Device for carrying out the method according to claim 1, characterized in that
that the cutterhead is preceded by a pair of cutting rollers.
Process for the production of removable, consisting of gelatine-glycerine masses, thin coatings with fabric backing for printing inks and wiping rollers, plates or conveyor tracks