DE59601307D1 - DEVICE FOR THE PREPARATION OF LAWN MOWER CUT - Google Patents

DEVICE FOR THE PREPARATION OF LAWN MOWER CUT

Info

Publication number
DE59601307D1
DE59601307D1 DE59601307T DE59601307T DE59601307D1 DE 59601307 D1 DE59601307 D1 DE 59601307D1 DE 59601307 T DE59601307 T DE 59601307T DE 59601307 T DE59601307 T DE 59601307T DE 59601307 D1 DE59601307 D1 DE 59601307D1
Authority
DE
Germany
Prior art keywords
preparation
lawn mower
grass
processing
mowing
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
DE59601307T
Other languages
German (de)
Inventor
Gregor Wolf
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.)
Wolf Geraete Vertrieb GmbH
Original Assignee
Wolf Geraete Vertrieb GmbH
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 Wolf Geraete Vertrieb GmbH filed Critical Wolf Geraete Vertrieb GmbH
Application granted granted Critical
Publication of DE59601307D1 publication Critical patent/DE59601307D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Harvester Elements (AREA)

Abstract

The invention relates to the processing of the grass cuttings produced when mowing lawns, the method proposed calling for the grass to be first dried and then shredded. The drying stage can be carried out in a microwave or circulating-air oven. The product thus obtained can then be compressed into solid pellets. The method makes it possible to add a fertilizer and/or growth promoter to the grass cuttings, and to spread the product obtained after processing on the lawn again after mowing.
DE59601307T 1995-08-03 1996-08-01 DEVICE FOR THE PREPARATION OF LAWN MOWER CUT Expired - Fee Related DE59601307D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19528591A DE19528591C2 (en) 1995-08-03 1995-08-03 Device for processing lawnmower clippings
PCT/EP1996/003395 WO1997005766A1 (en) 1995-08-03 1996-08-01 Device for processing the grass cuttings produced by a lawn mower

Publications (1)

Publication Number Publication Date
DE59601307D1 true DE59601307D1 (en) 1999-03-25

Family

ID=7768634

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19528591A Expired - Fee Related DE19528591C2 (en) 1995-08-03 1995-08-03 Device for processing lawnmower clippings
DE59601307T Expired - Fee Related DE59601307D1 (en) 1995-08-03 1996-08-01 DEVICE FOR THE PREPARATION OF LAWN MOWER CUT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19528591A Expired - Fee Related DE19528591C2 (en) 1995-08-03 1995-08-03 Device for processing lawnmower clippings

Country Status (4)

Country Link
EP (1) EP0841846B1 (en)
AT (1) ATE176569T1 (en)
DE (2) DE19528591C2 (en)
WO (1) WO1997005766A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1922522A1 (en) * 1969-05-02 1970-11-12 Harlacher Benedikt Shredders and dryers especially for grass flour
DE3039595A1 (en) * 1980-10-21 1982-05-19 Werner 5620 Velbert Doppstadt Road verge mowing machine - has head discharging grass into baling mechanism
DE3228730A1 (en) * 1982-07-31 1984-05-03 geb. Spilker Annemarie 6349 Mademuehlen Ulbrich Process and apparatus for the drying and recovery of freshly mown grass
JPH0440818A (en) * 1990-06-08 1992-02-12 Koyo Ishikawa Lawn mower
US5060459A (en) * 1990-11-20 1991-10-29 Herron Harold S Hay conditioning unit
DE4039458A1 (en) * 1990-12-11 1992-06-17 Hessabi Iradj Mown material redn. system for reducing vol and wt. of mown cut material - uses electrically heated heat conducting grid which is heated by electric resistance heating which can be arranged on movable mowing unit
EP0526763A3 (en) * 1991-07-12 1993-03-17 Hs Technik + Design Technische Entwicklungen Gmbh Lawn mower
DE4332430C2 (en) * 1993-09-14 1995-10-12 Ball Wilfried Mowing machine, in particular lawn mower

Also Published As

Publication number Publication date
EP0841846B1 (en) 1999-02-10
WO1997005766A1 (en) 1997-02-20
ATE176569T1 (en) 1999-02-15
DE19528591C2 (en) 1998-04-30
EP0841846A1 (en) 1998-05-20
DE19528591A1 (en) 1997-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee