EP0122769A3 - Aufbereitung von pflanzlichem Faserstoff - Google Patents

Aufbereitung von pflanzlichem Faserstoff Download PDF

Info

Publication number
EP0122769A3
EP0122769A3 EP84302433A EP84302433A EP0122769A3 EP 0122769 A3 EP0122769 A3 EP 0122769A3 EP 84302433 A EP84302433 A EP 84302433A EP 84302433 A EP84302433 A EP 84302433A EP 0122769 A3 EP0122769 A3 EP 0122769A3
Authority
EP
European Patent Office
Prior art keywords
fibres
plant material
rollers
separation
pins
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84302433A
Other languages
English (en)
French (fr)
Other versions
EP0122769A2 (de
Inventor
David Bruce Stewart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WM R Stewart and Sons Hacklemakers Ltd
Original Assignee
WM R Stewart and Sons Hacklemakers Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WM R Stewart and Sons Hacklemakers Ltd filed Critical WM R Stewart and Sons Hacklemakers Ltd
Publication of EP0122769A2 publication Critical patent/EP0122769A2/de
Publication of EP0122769A3 publication Critical patent/EP0122769A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • 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
    • D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/025—Separating pith from fibrous vegetable materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Paper (AREA)
  • Crushing And Pulverization Processes (AREA)
EP84302433A 1983-04-15 1984-04-10 Aufbereitung von pflanzlichem Faserstoff Withdrawn EP0122769A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8310329 1983-04-15
GB838310329A GB8310329D0 (en) 1983-04-15 1983-04-15 Separation of fibres from vegetable matter

Publications (2)

Publication Number Publication Date
EP0122769A2 EP0122769A2 (de) 1984-10-24
EP0122769A3 true EP0122769A3 (de) 1985-06-26

Family

ID=10541192

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84302433A Withdrawn EP0122769A3 (de) 1983-04-15 1984-04-10 Aufbereitung von pflanzlichem Faserstoff

Country Status (2)

Country Link
EP (1) EP0122769A3 (de)
GB (1) GB8310329D0 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631009A1 (de) * 1993-06-28 1994-12-28 Till Grether Verfahren zur Gewinnung und Aufbereichtung von Hohlstengelpflanzenfasern
IT1272317B (it) * 1994-07-01 1997-06-16 Kenit Italia Srl Procedimento per il trattamento meccanico di prodotti legnosi, prodotto ottenuto e suo impiego
US5720083A (en) * 1996-07-19 1998-02-24 Durafibre Inc. Method for decorticating plant material
GB0119237D0 (en) * 2001-08-07 2001-10-03 Bioregional Minimills Uk Ltd Paper plant
CN101270499B (zh) * 2008-05-13 2010-06-02 武汉科技学院 一种多轮系打麻脱胶水洗一体机
CN102268824B (zh) * 2011-07-22 2013-03-27 四川省丝绸科学研究院 苎麻简易快速机械脱胶生产设备及其工艺
CN103757966B (zh) * 2014-01-07 2015-11-18 昆明理工大学 一种高效分离皮纤维与秆芯纤维的设备
CN106988138B (zh) * 2017-04-10 2018-10-30 吉林省民昌农业科技有限公司 一种物理法提取玉米秸秆纤维的成套设备
US11519099B1 (en) * 2019-10-28 2022-12-06 Bastcore, Inc. Bast stalk alignment feed and decortication system
CN112575390B (zh) * 2020-11-30 2021-09-07 艾百合纺织科技(安徽)有限公司 天然纤维原料对齐设备
CN112430851B (zh) * 2020-11-30 2021-12-17 艾百合纺织科技(安徽)有限公司 天然纤维抽丝设备
CN113084951B (zh) * 2021-03-26 2022-05-17 湖南湘麻纺织有限公司 一种剑麻作物三态分离纤维提取设备
GB2701688A (en) * 2024-10-18 2026-05-06 Fibe Ltd Extraction apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191020560A (en) * 1910-09-03 1911-07-27 Samuel Milne Improved Method of and Means for Treating Bamboo Preparatory to Making it into Pulp.
DE658738C (de) * 1935-09-15 1938-04-12 Buckau R Wolf Akt Ges Maschf Verfahren zum Aufloesen von Zellstoff-, Holzstoff- o. dgl. Bahnen und Bogen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191020560A (en) * 1910-09-03 1911-07-27 Samuel Milne Improved Method of and Means for Treating Bamboo Preparatory to Making it into Pulp.
DE658738C (de) * 1935-09-15 1938-04-12 Buckau R Wolf Akt Ges Maschf Verfahren zum Aufloesen von Zellstoff-, Holzstoff- o. dgl. Bahnen und Bogen

Also Published As

Publication number Publication date
EP0122769A2 (de) 1984-10-24
GB8310329D0 (en) 1983-05-18

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): BE FR GB NL

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): BE FR GB NL

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19860128

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEWART, DAVID BRUCE