NZ511539A - Apparatus and method for processing green fibrous plant stalks, with plant split longitudinally, exposed hurd segmented and fibre separated form hurd segements - Google Patents

Apparatus and method for processing green fibrous plant stalks, with plant split longitudinally, exposed hurd segmented and fibre separated form hurd segements

Info

Publication number
NZ511539A
NZ511539A NZ511539A NZ51153999A NZ511539A NZ 511539 A NZ511539 A NZ 511539A NZ 511539 A NZ511539 A NZ 511539A NZ 51153999 A NZ51153999 A NZ 51153999A NZ 511539 A NZ511539 A NZ 511539A
Authority
NZ
New Zealand
Prior art keywords
hurd
plant
exposed
segements
segmented
Prior art date
Application number
NZ511539A
Inventor
Charles George Mierisch
Adrian Francis Clarke
Robert Charles Mierisch
Original Assignee
Fibre Lab Pty 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
Priority claimed from AUPP6384A external-priority patent/AUPP638498A0/en
Priority claimed from AUPP6377A external-priority patent/AUPP637798A0/en
Priority claimed from AUPQ2905A external-priority patent/AUPQ290599A0/en
Application filed by Fibre Lab Pty Ltd filed Critical Fibre Lab Pty Ltd
Publication of NZ511539A publication Critical patent/NZ511539A/en

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
    • D01B1/22—Breaking or scutching, e.g. of flax; Decorticating with crushing or breaking rollers or plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)
  • Fertilizers (AREA)
  • Hydroponics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)

Abstract

A method and apparatus for processing a green plant stalk (90) having a fibrous outer part and an inner hurd. Stalk (90) is split longitudinally with knife-splitter (54) to expose the hurd. Split stalk portion (92) then passes through the nip of externally fluted conditioner roller (56) and smooth-surfaced anvil roller (58) to divide the exposed hurd into segments, and the fibre is separated from the hurd with decorticator (80).
NZ511539A 1998-10-06 1999-10-06 Apparatus and method for processing green fibrous plant stalks, with plant split longitudinally, exposed hurd segmented and fibre separated form hurd segements NZ511539A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPP6384A AUPP638498A0 (en) 1998-10-06 1998-10-06 Device and method for processing of plant material
AUPP6377A AUPP637798A0 (en) 1998-10-06 1998-10-06 Improved decorticator
AUPQ2905A AUPQ290599A0 (en) 1999-09-16 1999-09-16 Improved decorticator ii
PCT/AU1999/000858 WO2000020667A1 (en) 1998-10-06 1999-10-06 Apparatus and method for processing green fibrous plant stalks

Publications (1)

Publication Number Publication Date
NZ511539A true NZ511539A (en) 2003-01-31

Family

ID=27158108

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ511539A NZ511539A (en) 1998-10-06 1999-10-06 Apparatus and method for processing green fibrous plant stalks, with plant split longitudinally, exposed hurd segmented and fibre separated form hurd segements

Country Status (6)

Country Link
EP (1) EP1155172B1 (en)
AT (1) ATE305059T1 (en)
CA (1) CA2386405A1 (en)
DE (1) DE69927413D1 (en)
NZ (1) NZ511539A (en)
WO (1) WO2000020667A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346365B4 (en) * 2003-09-30 2005-08-18 Institut für Agrartechnik Bornim e.V. Process for the treatment of natural fiber plants
PL384635A1 (en) * 2008-03-07 2009-09-14 Instytut Włókien Naturalnych Sanitary mat of natural fibres, production method of a sanitary mat and application of natural fibres for production of disinfecting mats
RU2461670C1 (en) * 2011-03-18 2012-09-20 Государственное образовательное учреждение высшего профессионального образования "Костромской государственный технологический университет" Method of producing bast fibers
RU2522121C1 (en) * 2013-01-09 2014-07-10 Компания "Инфинит Файбр" Method of complex processing long stems of bast crop
DE102013013657A1 (en) * 2013-08-16 2014-01-30 Bast & Faser GmbH Prenzlau Method for isolating phloem bark of timber portion from e.g. flax, for manufacturing phloem bark product in e.g. automotive industry, involves dividing the tissue for disconnecting phloem bark by tractive force from timber portion
KR20230144006A (en) * 2020-12-03 2023-10-13 데푸고 테크놀로지스 피티이 엘티디 Peeling device and peeling process
US11873579B1 (en) 2022-07-29 2024-01-16 Tom Pires Hemp separation methods and apparatus
WO2024035856A1 (en) * 2022-08-10 2024-02-15 Rensselaer Polytechnic Institute Peeling decorticator for producing undamaged natural fiber from bast fiber plants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB302932A (en) * 1928-12-21 1930-02-20 George Knowles Improvements in or relating to apparatus for cleaning vegetable fibre
GB342672A (en) * 1929-10-25 1931-01-26 Douglas William Dron Improvements relating to separating bark or bast from its supporting structure
AUPO010496A0 (en) * 1996-05-24 1996-06-20 Mierisch, Charles George Improvements in or relating to harvesting
AU737657B2 (en) * 1996-05-24 2001-08-23 Australian Hemp Company Limited Harvesting and processing green fibrous plant stalks

Also Published As

Publication number Publication date
DE69927413D1 (en) 2006-02-02
CA2386405A1 (en) 2000-04-13
EP1155172B1 (en) 2005-09-21
EP1155172A1 (en) 2001-11-21
ATE305059T1 (en) 2005-10-15
EP1155172A4 (en) 2003-05-07
WO2000020667A1 (en) 2000-04-13

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Legal Events

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