GB499738A - Improvements in or relating to side-delivery hayrakes and swath turners - Google Patents

Improvements in or relating to side-delivery hayrakes and swath turners

Info

Publication number
GB499738A
GB499738A GB22318/38A GB2231838A GB499738A GB 499738 A GB499738 A GB 499738A GB 22318/38 A GB22318/38 A GB 22318/38A GB 2231838 A GB2231838 A GB 2231838A GB 499738 A GB499738 A GB 499738A
Authority
GB
United Kingdom
Prior art keywords
shaft
axle
spider
frame
swath
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
GB22318/38A
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.)
PIETER VAN DER HOEF
Original Assignee
PIETER VAN DER HOEF
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 PIETER VAN DER HOEF filed Critical PIETER VAN DER HOEF
Publication of GB499738A publication Critical patent/GB499738A/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
    • A01D78/02Haymakers with tines moving with respect to the machine with tine-carrying bars or equivalent members which interconnect heads rotating about horizontal axes, e.g. of rotary-drum type

Landscapes

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

Abstract

499,738. Haymaking. HOEF, P. VAN DER, and AKKERMAN, M. J. July 27, 1938, No. 22318. Convention date, July 29, 1937. [Class 6 (iii)] A hayrake, or swath-turner adapted to deliver to either side comprises a frame 1 carried at the rear by an axle 2 and land wheels 3 and at the front by a wheel 4 in the fork of a vertical shaft 6 on which the frame may be vertically adjusted by a chain 9, leading to a bell crank controlled by a hand adjusting lever. A horizontal shaft 18, which may consist of two aligned parts, extends across the frame and carries the rotating rake which comprises two spiders 19, 20 between which the rake heads are arranged rotatably and pivotally. The spiders may be swung to the right or the left at a sharp angle with the axle 18 by a lever 22, rod 25 and arms 26, 27 connected to the rod 25. The spider 19 is driven from the axle 2 through gears 28 and chain 29 which passes round a sprocket 30 carried by a sleeve 31 rotating on the shaft 18 and provided with a bevel gear 32 adapted to mesh with teeth 39 in the spider when this is swung to either of its extreme angular positions. To permit the swinging the spider rotates on a bearing 34 mounted on a vertical pivot 35 extending from a block 36 on the shaft 18. The middle tines may be removed for swath-turning.
GB22318/38A 1937-07-29 1938-07-27 Improvements in or relating to side-delivery hayrakes and swath turners Expired GB499738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL499738X 1937-07-29

Publications (1)

Publication Number Publication Date
GB499738A true GB499738A (en) 1939-01-27

Family

ID=19786772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22318/38A Expired GB499738A (en) 1937-07-29 1938-07-27 Improvements in or relating to side-delivery hayrakes and swath turners

Country Status (1)

Country Link
GB (1) GB499738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240695B (en) * 1961-04-11 1967-05-18 Int Harvester Co Thrust rake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240695B (en) * 1961-04-11 1967-05-18 Int Harvester Co Thrust rake

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