Class D01B : MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OR FILAMENTS, e.g. FOR SPINNING
Subclass 1/16: Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks Separating vegetable fibres from stalks or leaves Breaking or scutching, e.g. of flax; Decorticating with devices dependent on a bending action to break or loosen fibre-bearing materials (crushing rollers D01B 1/22)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12188154 | Method and apparatus for decorticating plant stalks | Aug 24, 21 | Jan 07, 25 | Not available |
| 10822727 | Production of paper yarn from cellulose-containing plant species | Jul 12, 16 | Nov 03, 20 | Not available |
| 10640887 | Continuous processing device for forming bamboo fiber and method thereof | Nov 28, 16 | May 05, 20 | JIYANG COLLEGE OF ZHEJIANG A&F UNIVERSITY |
| 10051802 | Apparatus and method for isolating bast bark and wood body from a bast plant stem | Aug 14, 14 | Aug 21, 18 | BAST & FASER GMBH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0128,312 | BAST RIBBON PROCESSING APPARATUS AND METHOD OF DECORTICATION | Oct 27, 21 | Apr 27, 23 | Canfiber Inc |
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