GB1297618A - - Google Patents

Info

Publication number
GB1297618A
GB1297618A GB1297618DA GB1297618A GB 1297618 A GB1297618 A GB 1297618A GB 1297618D A GB1297618D A GB 1297618DA GB 1297618 A GB1297618 A GB 1297618A
Authority
GB
United Kingdom
Prior art keywords
bell
fixed knife
cranks
height
cut
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1297618A publication Critical patent/GB1297618A/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
    • A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/54—Cutting-height adjustment
    • 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
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/28—Adjusting devices for the cutter-bar
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)
GB1297618D 1969-09-01 1970-08-03 Expired GB1297618A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944325 DE1944325A1 (de) 1969-09-01 1969-09-01 Vorrichtung zur Verstellung der Schnitthoehe bei Rasenmaehern

Publications (1)

Publication Number Publication Date
GB1297618A true GB1297618A (enExample) 1972-11-29

Family

ID=5744315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297618D Expired GB1297618A (enExample) 1969-09-01 1970-08-03

Country Status (7)

Country Link
AT (1) AT313621B (enExample)
BE (1) BE755125A (enExample)
CH (1) CH517432A (enExample)
DE (1) DE1944325A1 (enExample)
FR (1) FR2060739A5 (enExample)
GB (1) GB1297618A (enExample)
NL (1) NL7012312A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211386A (en) * 1987-10-29 1989-07-05 Flymo Ltd Lawn mowers
GB2243280A (en) * 1990-04-24 1991-10-30 Qualcast Garden Prod Adjustment of cylinder lawnmowers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606178A (en) * 1984-12-24 1986-08-19 Textron Inc. Lawnmower reel-to-bedknife adjustment system
US7631479B2 (en) 2007-10-23 2009-12-15 Deere & Company Adjustable pivot axis for bedknife assembly
CN105191745A (zh) * 2015-09-12 2015-12-30 阜阳市辉源果桑科技产业园有限公司 一种桑树切割机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211386A (en) * 1987-10-29 1989-07-05 Flymo Ltd Lawn mowers
GB2243280A (en) * 1990-04-24 1991-10-30 Qualcast Garden Prod Adjustment of cylinder lawnmowers
GB2243280B (en) * 1990-04-24 1993-10-20 Qualcast Garden Prod Improvements in or relating to the adjustment of cylinder lawnmowers

Also Published As

Publication number Publication date
NL7012312A (enExample) 1971-03-03
BE755125A (fr) 1971-02-01
CH517432A (de) 1972-01-15
AT313621B (de) 1974-02-25
FR2060739A5 (enExample) 1971-06-18
DE1944325A1 (de) 1971-03-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees