GB2000951A - Rotary mower with thatch-cutting means - Google Patents

Rotary mower with thatch-cutting means

Info

Publication number
GB2000951A
GB2000951A GB7826257A GB7826257A GB2000951A GB 2000951 A GB2000951 A GB 2000951A GB 7826257 A GB7826257 A GB 7826257A GB 7826257 A GB7826257 A GB 7826257A GB 2000951 A GB2000951 A GB 2000951A
Authority
GB
United Kingdom
Prior art keywords
lawn
mower
upstanding
grasses
horizontal
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.)
Granted
Application number
GB7826257A
Other versions
GB2000951B (en
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.)
Surridge G P
Original Assignee
Surridge G P
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 Surridge G P filed Critical Surridge G P
Publication of GB2000951A publication Critical patent/GB2000951A/en
Application granted granted Critical
Publication of GB2000951B publication Critical patent/GB2000951B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A01D34/736—Flail type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

This invention adds a further facility to a vertical shafted rotary lawn mower. The quality of a lawn is improved by controlling those elements of a lawn's population which have part of their growth horizontal, thus giving more chance to the upstanding leaf grasses, which would, otherwise, be choked off by the more robust elements-rye grasses, clover, etc. This is achieved by the addition, to the mowing cutter bar 12, of blade(s) 10, which whether they be integral or adjustable, fixed or pivotally mounted, protrude vertically downwards below the plane of the mowing blades. The effect of these additional blade(s) is to sever a large proportion of the horizontal growths right down to soil level, while leaving most of the upstanding grass untouched, apart from being mown to length by the conventional part of the mower. <IMAGE>
GB7826257A 1977-07-14 1978-06-01 Lawn cultivating cutter assembly for rotary mower Expired GB2000951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2963477 1977-07-14

Publications (2)

Publication Number Publication Date
GB2000951A true GB2000951A (en) 1979-01-24
GB2000951B GB2000951B (en) 1982-02-17

Family

ID=10294657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7826257A Expired GB2000951B (en) 1977-07-14 1978-06-01 Lawn cultivating cutter assembly for rotary mower

Country Status (1)

Country Link
GB (1) GB2000951B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144614A (en) * 1983-08-10 1985-03-13 Edward James Renshaw Rotary lawn mowers
FR2606585A1 (en) * 1986-11-13 1988-05-20 Gillery Guy Blade of a cutting tool of the scrub-clearing type
GB2252891A (en) * 1991-02-12 1992-08-26 Edward Thomas Patrick Doughney A scarifier
FR2733115A1 (en) * 1995-04-24 1996-10-25 Plaisance Jean Marie Rotary cutter for vegetation,
GB2337913A (en) * 1998-06-01 1999-12-08 John Robinson Scarifying rotary lawn mower.
WO2000041554A1 (en) * 1999-01-09 2000-07-20 Andreas Stihl Ag & Co. Cutting blade for a trimmer
WO2019076905A1 (en) * 2017-10-18 2019-04-25 Carl Geringhoff Gmbh & Co. Kg Cutting element having a pulling cut

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144614A (en) * 1983-08-10 1985-03-13 Edward James Renshaw Rotary lawn mowers
FR2606585A1 (en) * 1986-11-13 1988-05-20 Gillery Guy Blade of a cutting tool of the scrub-clearing type
GB2252891A (en) * 1991-02-12 1992-08-26 Edward Thomas Patrick Doughney A scarifier
FR2733115A1 (en) * 1995-04-24 1996-10-25 Plaisance Jean Marie Rotary cutter for vegetation,
GB2337913A (en) * 1998-06-01 1999-12-08 John Robinson Scarifying rotary lawn mower.
WO2000041554A1 (en) * 1999-01-09 2000-07-20 Andreas Stihl Ag & Co. Cutting blade for a trimmer
US6640449B1 (en) 1999-01-09 2003-11-04 Andreas Stihl Ag & Co. Cutting blade for a trimmer
WO2019076905A1 (en) * 2017-10-18 2019-04-25 Carl Geringhoff Gmbh & Co. Kg Cutting element having a pulling cut

Also Published As

Publication number Publication date
GB2000951B (en) 1982-02-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee