GB1489214A - Hay-making machines - Google Patents

Hay-making machines

Info

Publication number
GB1489214A
GB1489214A GB4425574A GB4425574A GB1489214A GB 1489214 A GB1489214 A GB 1489214A GB 4425574 A GB4425574 A GB 4425574A GB 4425574 A GB4425574 A GB 4425574A GB 1489214 A GB1489214 A GB 1489214A
Authority
GB
United Kingdom
Prior art keywords
tines
rake head
felly
heads
tine
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
GB4425574A
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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 C Van der Lely NV filed Critical C Van der Lely NV
Publication of GB1489214A publication Critical patent/GB1489214A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D78/00—Haymakers with tines moving with respect to the machine
    • A01D78/08—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D78/00—Haymakers with tines moving with respect to the machine
    • A01D78/08—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels
    • A01D78/10—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially vertical axis
    • A01D78/1078—Having only one row of rotors arranged on the same horizontal line perpendicular to the advance direction of the machine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Harvester Elements (AREA)

Abstract

1489214 Haymakers C VAN DER LELY NV 11 Oct 1974 [18 Feb 1974] 44255/74 Heading A1F A rotary rake head haymaker having two heads 136, 137 comprising flexible walls is characterised by freely rotatable tines 148 supported in a felly 147 on shafts 149. In use the cranked end 153 of shaft 149 engages a stop 156 to limit forward movement of the tine. Where the rake heads are closest together arms 158 mounted in holders 157 of the felly engage rollers 155 on the end of the cranked parts 153 of the tines of the adjacent rake head for pivoting movement to release crop. In an embodiment pivoting of the tines can be controlled by an adjustable magnet (Fig. 5 not shown) fixed to the rake head hub to attract an arm attached to the tine pivot.
GB4425574A 1974-02-18 1974-10-11 Hay-making machines Expired GB1489214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402172A NL7402172A (en) 1974-02-18 1974-02-18 HAY MACHINE.

Publications (1)

Publication Number Publication Date
GB1489214A true GB1489214A (en) 1977-10-19

Family

ID=19820772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4425574A Expired GB1489214A (en) 1974-02-18 1974-10-11 Hay-making machines

Country Status (4)

Country Link
BE (1) BE825516A (en)
FR (2) FR2267027B1 (en)
GB (1) GB1489214A (en)
NL (1) NL7402172A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579342A5 (en) * 1973-10-12 1976-09-15 Lely Nv C Van Der

Also Published As

Publication number Publication date
FR2267026B1 (en) 1979-09-28
NL7402172A (en) 1975-08-20
BE825516A (en) 1975-05-29
FR2267026A1 (en) 1975-11-07
FR2267027B1 (en) 1979-03-30
FR2267027A1 (en) 1975-11-07

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Legal Events

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