GB394461A - Improvements in thrashing shafts for thrashing machines or thrashing and straw-reducing machines of the axial type - Google Patents

Improvements in thrashing shafts for thrashing machines or thrashing and straw-reducing machines of the axial type

Info

Publication number
GB394461A
GB394461A GB1161732A GB1161732A GB394461A GB 394461 A GB394461 A GB 394461A GB 1161732 A GB1161732 A GB 1161732A GB 1161732 A GB1161732 A GB 1161732A GB 394461 A GB394461 A GB 394461A
Authority
GB
United Kingdom
Prior art keywords
thrashing
shaft
members
spacing
straw
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
GB1161732A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1161732A priority Critical patent/GB394461A/en
Publication of GB394461A publication Critical patent/GB394461A/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
    • A01F7/00—Threshing apparatus
    • A01F7/02—Threshing apparatus with rotating tools
    • A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Table Equipment (AREA)

Abstract

394,461. Thrashing and straw-reducing machines. SCHLAYER, K., Wasserburg-on-Bodensee, Germany. April 22, 1932, No. 11617. [Class 58.] The shaft 1 of an axial thrashing or thrashing and straw-reducing machine is provided at its ends with journals 3 and screw-threaded portions 2, the central main portion of the shaft being of square cross-section to take spacing members 4 .. 7, and arm carrying members 8, the members 8 alternating with the spacing members and the spacing members having square apertures so that they can be fitted on the shaft. Each spacing member has at one side two diametrically arranged projections 11 and at the other corresponding recesses 12 for engagement with the projections of the next member, the recesses being displaced 45‹ relatively to the projections. The arm members have central apertures so that they may be rotated on the shaft but these apertures are extended radially in diametrically opposite directions so that the projections 11 of a spacing member can pass therethrough. The leading edges of the arms are bent to form strengthening flanges 16, arms of the same member preferably being bent in opposite directions. Thrashing plates are fitted to the arm members on the front part of the shaft and straw-tearing fingers 18, a baffling disc 19 and a set of rakes 20 towards the rear end. Nuts 9 clamp the spacing members and arm members on the shaft. In a modification the shaft is formed with a helical groove or grooves, the spacing members being apertured correspondingly.
GB1161732A 1932-04-22 1932-04-22 Improvements in thrashing shafts for thrashing machines or thrashing and straw-reducing machines of the axial type Expired GB394461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1161732A GB394461A (en) 1932-04-22 1932-04-22 Improvements in thrashing shafts for thrashing machines or thrashing and straw-reducing machines of the axial type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1161732A GB394461A (en) 1932-04-22 1932-04-22 Improvements in thrashing shafts for thrashing machines or thrashing and straw-reducing machines of the axial type

Publications (1)

Publication Number Publication Date
GB394461A true GB394461A (en) 1933-06-29

Family

ID=9989537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1161732A Expired GB394461A (en) 1932-04-22 1932-04-22 Improvements in thrashing shafts for thrashing machines or thrashing and straw-reducing machines of the axial type

Country Status (1)

Country Link
GB (1) GB394461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100078A5 (en) * 1970-06-30 1972-03-17 Sperry Rand Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100078A5 (en) * 1970-06-30 1972-03-17 Sperry Rand Corp

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