GB979685A - Improvements in or relating to rake wheels - Google Patents

Improvements in or relating to rake wheels

Info

Publication number
GB979685A
GB979685A GB4894962A GB4894962A GB979685A GB 979685 A GB979685 A GB 979685A GB 4894962 A GB4894962 A GB 4894962A GB 4894962 A GB4894962 A GB 4894962A GB 979685 A GB979685 A GB 979685A
Authority
GB
United Kingdom
Prior art keywords
tine
rim
coupling member
tines
bolt
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
GB4894962A
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 GB979685A publication Critical patent/GB979685A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D78/00Haymakers with tines moving with respect to the machine
    • A01D78/08Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels
    • A01D78/14Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially horizontal axis
    • A01D78/148Rakes having only one heads carrying arm
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B23/00Elements, tools, or details of harrows
    • A01B23/02Teeth; Fixing the teeth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Testing Of Balance (AREA)
  • Agricultural Machines (AREA)

Abstract

979,685. Haymaking machines. C. VAN DER LELY N.V. March 24, 1961 [April 8, 1960], No. 48949/62. Divided out of 970,347. Heading A1F. A rake-wheel, for a haymaking machine, comprises a rim 61 with a plurality of tines 64, 65, secured to it, each tine being secured rigidly to the rim at one end and at some distance along the tine being again attached to the rim by means of a coupling member 73, the portion of each tine between the securing point 74 and the coupling member lying in a plane substantially tangential to the surface of the rim. In Figs. 3 and 4, the tines are double and have a central loop 69 clamped beneath a bolt 74, the outwardly-extending ends 72, 68 being bent three times to form returned portions 66, 67, 64 and 71, 70, 65, the intermediate parts 66, 68, 70 passing through slots in the coupling member 73. In Figs. 6 and 8 each tine 80 is clamped by a bolt 84 which also clamps a V-shaped coupling member 85. A portion 82 of the tine extends nearly parallel to the rim before passing through a hole 86 in a neighbouring coupling member, after which it is bent outwardly to form the crop-working portion of the tine.
GB4894962A 1960-04-08 1961-03-24 Improvements in or relating to rake wheels Expired GB979685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL250348 1960-04-08

Publications (1)

Publication Number Publication Date
GB979685A true GB979685A (en) 1965-01-06

Family

ID=19752272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4894962A Expired GB979685A (en) 1960-04-08 1961-03-24 Improvements in or relating to rake wheels

Country Status (4)

Country Link
AT (1) AT259294B (en)
CH (1) CH391362A (en)
DE (1) DE1407650A1 (en)
GB (1) GB979685A (en)

Also Published As

Publication number Publication date
DE1407650A1 (en) 1968-11-14
AT259294B (en) 1968-01-10
CH391362A (en) 1965-04-30

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