DK0848903T3 - Method and apparatus for making compressed substrate plugs of dissolved material - Google Patents

Method and apparatus for making compressed substrate plugs of dissolved material

Info

Publication number
DK0848903T3
DK0848903T3 DK97203867T DK97203867T DK0848903T3 DK 0848903 T3 DK0848903 T3 DK 0848903T3 DK 97203867 T DK97203867 T DK 97203867T DK 97203867 T DK97203867 T DK 97203867T DK 0848903 T3 DK0848903 T3 DK 0848903T3
Authority
DK
Denmark
Prior art keywords
dissolved material
compressed substrate
making compressed
substrate plugs
depth
Prior art date
Application number
DK97203867T
Other languages
Danish (da)
Inventor
Henricus Petrus Maria Clerx
Norbert Johan Leonard Rombouts
Original Assignee
Boomkwekerij Bert Rombouts B V
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 Boomkwekerij Bert Rombouts B V filed Critical Boomkwekerij Bert Rombouts B V
Application granted granted Critical
Publication of DK0848903T3 publication Critical patent/DK0848903T3/en

Links

Classifications

    • 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
    • A01G24/60—Apparatus for preparing growth substrates or culture media

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Basic Packing Technique (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Closures For Containers (AREA)

Abstract

The method involves feeding the loose material (A) into an essentially cylindrical filling chamber (10,12) in which it is compressed by an axially exerted force. Finally, a part of the compressed substrate material is removed as a measured volume (C). The filling volume is filled with loose material to such a depth that the depth resulting after compression is at least the height of the block to be removed.
DK97203867T 1996-12-18 1997-12-09 Method and apparatus for making compressed substrate plugs of dissolved material DK0848903T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1004818A NL1004818C2 (en) 1996-12-18 1996-12-18 Method and device for manufacturing substrate plugs compacted from loose material.
EP97203867A EP0848903B1 (en) 1996-12-18 1997-12-09 Process and device for making compressed substrate plugs from loose material

Publications (1)

Publication Number Publication Date
DK0848903T3 true DK0848903T3 (en) 2005-01-10

Family

ID=19764083

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97203867T DK0848903T3 (en) 1996-12-18 1997-12-09 Method and apparatus for making compressed substrate plugs of dissolved material

Country Status (7)

Country Link
EP (1) EP0848903B1 (en)
AT (1) ATE274791T1 (en)
DE (1) DE59711883D1 (en)
DK (1) DK0848903T3 (en)
ES (1) ES2224202T3 (en)
NL (1) NL1004818C2 (en)
PT (1) PT848903E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005041641A1 (en) * 2003-11-04 2005-05-12 Ellegaard A/S Pot for the propagation of seeds or cuttings
CN102257931A (en) * 2010-05-28 2011-11-30 孙祝亚 Row making machine for seedling pot
DK179996B1 (en) 2018-08-10 2020-01-14 Ellepot A/S Process and apparatus for line production of plant growth medium pots or bags

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809861A (en) * 1956-04-11 1959-03-04 William Hesketh Improvements in or relating to apparatus for producing soil blocks
NL7310730A (en) * 1973-08-02 1975-02-04 Norman Ernest Hickerson Earth filling machine depositing into containers - has container conveyor below earth conveyor compressing earth in place
FR2481060B1 (en) * 1980-04-25 1985-10-31 Bon Hubert DEVICE FOR MAKING CROPS OF CULTURE
DK211090D0 (en) * 1990-09-03 1990-09-03 Oeyvind Ellegaard METHOD AND PLANT FOR THE MANUFACTURE OF BLOCK MATERIALS FROM LOST MATERIALS, EX. sphagnum

Also Published As

Publication number Publication date
DE59711883D1 (en) 2004-10-07
PT848903E (en) 2005-01-31
ATE274791T1 (en) 2004-09-15
ES2224202T3 (en) 2005-03-01
EP0848903A1 (en) 1998-06-24
EP0848903B1 (en) 2004-09-01
NL1004818C2 (en) 1998-06-19

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