GB594542A - Improvements in or relating to binders, harvesters and like agricultural cutting machines - Google Patents

Improvements in or relating to binders, harvesters and like agricultural cutting machines

Info

Publication number
GB594542A
GB594542A GB2151544A GB2151544A GB594542A GB 594542 A GB594542 A GB 594542A GB 2151544 A GB2151544 A GB 2151544A GB 2151544 A GB2151544 A GB 2151544A GB 594542 A GB594542 A GB 594542A
Authority
GB
United Kingdom
Prior art keywords
cutting device
knife
knife bar
crank
harvesting
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
GB2151544A
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.)
HAROLD BRUNSKILL
Original Assignee
HAROLD BRUNSKILL
Filing date
Publication date
Application filed by HAROLD BRUNSKILL filed Critical HAROLD BRUNSKILL
Publication of GB594542A publication Critical patent/GB594542A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13Cutting apparatus
    • A01D34/23Cutting apparatus with additional vertical cutter-bar

Landscapes

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

Abstract

594,542. Harvesting-machines. BRUNSKILL, H. Nov. 2, 1944, No. 21515. [Class 6 (iii)] Relates to harvesting and like agricultural machines of the kind having a vertical cutting device in addition to the usual horizontal cutter. According to the invention, the knife bar of the vertical cutting device is reciprocated by crank means and connecting rods from the driving means of the travelling band of the horizontal platform. In the construction shown, the vertical cutting device comprises a finger bar 7 carrying fingers 8, a knife bar having knife blades 9 and knife keepers, and is of substantially similar construction to the usual form of cutter. The lower end of this cutting device has a U-shaped supporting bracket 11 for securing it to the harvesting machine and has bushings 13 providing a bearing for a crank axle 12. The crank 14 is connected with the knife bar by a rod 15 and the axle is fitted with a rocker arm 16 whereby the knife bar is reciprocated. A rod 17 is adjustably connected at one end to the rocker arm 16, and at the other end to a toggle plate 18 rockable within a pair of spaced bracket plates 19. An adjustable rod 20 is also connected to the toggle plate 18 and to a stud 21 affixed to the drive sprocket 6 of the platform canvas roller.
GB2151544A 1944-11-02 Improvements in or relating to binders, harvesters and like agricultural cutting machines Expired GB594542A (en)

Publications (1)

Publication Number Publication Date
GB594542A true GB594542A (en) 1947-11-13

Family

ID=1736255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2151544A Expired GB594542A (en) 1944-11-02 Improvements in or relating to binders, harvesters and like agricultural cutting machines

Country Status (1)

Country Link
GB (1) GB594542A (en)

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