DE68903955D1 - Verfahren, produkt und vorrichtung zum herstellen des als kultursubstrat zu verwendenden produktes. - Google Patents

Verfahren, produkt und vorrichtung zum herstellen des als kultursubstrat zu verwendenden produktes.

Info

Publication number
DE68903955D1
DE68903955D1 DE8989400087T DE68903955T DE68903955D1 DE 68903955 D1 DE68903955 D1 DE 68903955D1 DE 8989400087 T DE8989400087 T DE 8989400087T DE 68903955 T DE68903955 T DE 68903955T DE 68903955 D1 DE68903955 D1 DE 68903955D1
Authority
DE
Germany
Prior art keywords
product
producing
cultural
substrate
cultural substrate
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.)
Expired - Fee Related
Application number
DE8989400087T
Other languages
English (en)
Other versions
DE68903955T2 (de
Inventor
Christian Theuveny
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.)
Wogegal SA
Original Assignee
Wogegal SA
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 Wogegal SA filed Critical Wogegal SA
Publication of DE68903955D1 publication Critical patent/DE68903955D1/de
Application granted granted Critical
Publication of DE68903955T2 publication Critical patent/DE68903955T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/23—Wood, e.g. wood chips or sawdust
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions
    • 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
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Paper (AREA)
  • Cultivation Of Plants (AREA)
DE8989400087T 1988-01-13 1989-01-11 Verfahren, produkt und vorrichtung zum herstellen des als kultursubstrat zu verwendenden produktes. Expired - Fee Related DE68903955T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800325A FR2625645B1 (fr) 1988-01-13 1988-01-13 Procede et installation de realisation d'un produit servant de support de culture

Publications (2)

Publication Number Publication Date
DE68903955D1 true DE68903955D1 (de) 1993-02-04
DE68903955T2 DE68903955T2 (de) 1993-07-08

Family

ID=9362264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400087T Expired - Fee Related DE68903955T2 (de) 1988-01-13 1989-01-11 Verfahren, produkt und vorrichtung zum herstellen des als kultursubstrat zu verwendenden produktes.

Country Status (8)

Country Link
US (1) US5087400A (de)
EP (1) EP0324689B1 (de)
JP (1) JPH02502879A (de)
DE (1) DE68903955T2 (de)
ES (1) ES2037969T3 (de)
FR (1) FR2625645B1 (de)
GR (1) GR3007252T3 (de)
WO (1) WO1989006488A1 (de)

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US5406768A (en) 1992-09-01 1995-04-18 Andersen Corporation Advanced polymer and wood fiber composite structural component
US5441801A (en) 1993-02-12 1995-08-15 Andersen Corporation Advanced polymer/wood composite pellet process
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US5456737A (en) * 1993-10-04 1995-10-10 Cerad Industries, Inc. Soil supplement and method of manufacture
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US5516472A (en) * 1993-11-12 1996-05-14 Strandex Corporation Extruded synthetic wood composition and method for making same
US5948524A (en) 1996-01-08 1999-09-07 Andersen Corporation Advanced engineering resin and wood fiber composite
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US6117924A (en) * 1996-10-22 2000-09-12 Crane Plastics Company Limited Partnership Extrusion of synthetic wood material
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US6180257B1 (en) 1996-10-29 2001-01-30 Crane Plastics Company Limited Partnership Compression molding of synthetic wood material
US6344504B1 (en) 1996-10-31 2002-02-05 Crane Plastics Company Limited Partnership Extrusion of synthetic wood material
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US20030187102A1 (en) 1997-09-02 2003-10-02 Marshall Medoff Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
US20020010229A1 (en) * 1997-09-02 2002-01-24 Marshall Medoff Cellulosic and lignocellulosic materials and compositions and composites made therefrom
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FR2770865B1 (fr) * 1997-11-13 2000-04-07 Laurent Brouillard Poutre en bois destinee, notamment, a la construction ou a l'ameublement, son procede de fabrication et installation pour la mise en oeuvre de ce procede
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US6153293A (en) * 1999-02-04 2000-11-28 Dahl; Michael E. Extruded wood polymer composite and method of manufacture
US6280667B1 (en) 1999-04-19 2001-08-28 Andersen Corporation Process for making thermoplastic-biofiber composite materials and articles including a poly(vinylchloride) component
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US20040026021A1 (en) * 2002-05-31 2004-02-12 Groh A. Anthony Method of manufacturing a metal-reinforced plastic panel
US20070235705A1 (en) * 2003-02-27 2007-10-11 Crane Plastics Company Llc Composite fence
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WO2004098270A1 (en) * 2003-05-01 2004-11-18 Bki Holding Corporation Improved hydroponic growth medium
ES2238002B1 (es) * 2004-01-21 2006-06-01 Begoña Aranzabal Zuburruti Proceso de obtencion de un sustrato organico para uso horticola.
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US8167275B1 (en) 2005-11-30 2012-05-01 The Crane Group Companies Limited Rail system and method for assembly
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CN103437229B (zh) * 2013-08-23 2015-09-16 华南理工大学 模块化异向双螺杆连续式植物纤维蒸汽爆破改性装置
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CN107614248B (zh) * 2015-06-03 2020-04-28 索尼公司 立体形状信息生成系统、设备、方法以及存储介质
RU2737697C2 (ru) 2015-09-21 2020-12-02 Стора Энсо Ойй Композитный продукт и технологический процесс производства упомянутого продукта
KR102536904B1 (ko) * 2017-01-06 2023-05-25 프로파일 프러덕츠 엘엘씨 나무껍질 및 목재 섬유 성장 배지
CN110402191A (zh) 2017-02-03 2019-11-01 斯道拉恩索公司 复合材料和复合产品
CN106930130A (zh) * 2017-03-11 2017-07-07 刘洁 一种物理法造纸制浆方法
KR102675242B1 (ko) 2017-10-09 2024-06-14 프로파일 프러덕츠 엘엘씨 수경 성장 매질
KR102218471B1 (ko) * 2020-07-31 2021-02-22 주식회사 에스텍 스크루식 탈수 압출기

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SE8400327L (sv) * 1984-01-23 1985-07-24 David Heinstedt Anordning for odling av plantor jemte forfarande for framstellning av en sadan anordning

Also Published As

Publication number Publication date
FR2625645A1 (fr) 1989-07-13
US5087400A (en) 1992-02-11
JPH02502879A (ja) 1990-09-13
ES2037969T3 (es) 1993-07-01
WO1989006488A1 (fr) 1989-07-27
EP0324689A1 (de) 1989-07-19
FR2625645B1 (fr) 1991-07-05
GR3007252T3 (de) 1993-07-30
EP0324689B1 (de) 1992-12-23
DE68903955T2 (de) 1993-07-08

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee