GB797519A - Improvements in or relating to seed cleaners, threshing machines and the like - Google Patents

Improvements in or relating to seed cleaners, threshing machines and the like

Info

Publication number
GB797519A
GB797519A GB30236/54A GB3023654A GB797519A GB 797519 A GB797519 A GB 797519A GB 30236/54 A GB30236/54 A GB 30236/54A GB 3023654 A GB3023654 A GB 3023654A GB 797519 A GB797519 A GB 797519A
Authority
GB
United Kingdom
Prior art keywords
relating
threshing machines
oct
cleaners
seed
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
GB30236/54A
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.)
MASSEY HARRIS FERGUSON GmbH
Original Assignee
MASSEY HARRIS FERGUSON GmbH
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 MASSEY HARRIS FERGUSON GmbH filed Critical MASSEY HARRIS FERGUSON GmbH
Publication of GB797519A publication Critical patent/GB797519A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/44—Grain cleaners; Grain separators
    • A01F12/446—Sieving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/48—Stretching devices for screens
    • B07B1/49—Stretching devices for screens stretching more than one screen or screen section by the same or different stretching means

Landscapes

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

Abstract

797,519. Thrashing machines: combine harvesters. MASSEY-HARRIS-FERGUSON GES. Oct. 20, 1954 [Oct. 22, 1953], No. 30236/54. Class 6(3). [Also in Groups II and XXV] In thrashing machines and combine harvesters, superposed and removable cleaning screens 1 and 2 are supported in guides 3 on side-walls 4 and 5 connected by bolts 7 and 8 and a tumbuckle 6, which can be tightened to draw the side-walls towards each other and clamp the screens and released to facilitate changing them.
GB30236/54A 1953-10-22 1954-10-20 Improvements in or relating to seed cleaners, threshing machines and the like Expired GB797519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE797519X 1953-10-22

Publications (1)

Publication Number Publication Date
GB797519A true GB797519A (en) 1958-07-02

Family

ID=6711187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30236/54A Expired GB797519A (en) 1953-10-22 1954-10-20 Improvements in or relating to seed cleaners, threshing machines and the like

Country Status (2)

Country Link
BE (1) BE532753A (en)
GB (1) GB797519A (en)

Also Published As

Publication number Publication date
BE532753A (en)

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