GB363570A - Improvements in and relating to threshing machines or the like - Google Patents

Improvements in and relating to threshing machines or the like

Info

Publication number
GB363570A
GB363570A GB807931A GB807931A GB363570A GB 363570 A GB363570 A GB 363570A GB 807931 A GB807931 A GB 807931A GB 807931 A GB807931 A GB 807931A GB 363570 A GB363570 A GB 363570A
Authority
GB
United Kingdom
Prior art keywords
chaff
sieves
machine
straw
reshaker
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
GB807931A
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.)
Heinrich Lanz AG
Original Assignee
Heinrich Lanz AG
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
Priority claimed from DEL74602D external-priority patent/DE516331C/en
Application filed by Heinrich Lanz AG filed Critical Heinrich Lanz AG
Publication of GB363570A publication Critical patent/GB363570A/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
    • A01F12/30—Straw separators, i.e. straw walkers, for separating residual grain from the straw
    • A01F12/305—Straw separators, i.e. straw walkers, for separating residual grain from the straw combined with additional grain extracting means
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

363,570. Thrashing &c. machines. LANZ AKT.-GES., H., 53, Lindenhofstrasse, Mannheim, Germany. March 16, 1931, No. 8079. Convention date, July 19, 1930. Addition to 350,557. [Class 58.] The reshaker device of the short straw separating apparatus of the machine described in the parent Specification is now constructed as an endless belt under the upper run of which a sieve is provided and under the lower side of which is arranged a plate down which the chaff is conveyed into the blast from the thrashing machine. The straw leaving the shaker b is thrown on to the upper side of the endless belt reshaker c which carries it to the exterior of the machine. Chaff falls through a sieve d below the upper run of the belt on to an unperforated base d<1> down which it is moved by the lower run of the belt to a sloping base g whence it passes into the air blast proceeding from the thrashing machine over the sieves m, m<1>. The short straw and chaff from the sieves and the chaff from the reshaker are thus blown into a separating chamber h that is provided with a perforated roof r to permit the escape of the blast. A curtain s prevents the chaff being blown directly from the chamber. The chaff and short straw falls on sieves n where it is loosened by oscillating rakes t, the straw passing over the sieves and out at the rear of the machine whilst the chaff passes through the perforations into a collecting box i.
GB807931A 1929-03-22 1931-03-16 Improvements in and relating to threshing machines or the like Expired GB363570A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL74602D DE516331C (en) 1929-03-22 1929-03-22 Sieve for separating the chaff from the short straw in threshing machines
DE534336T 1930-07-19

Publications (1)

Publication Number Publication Date
GB363570A true GB363570A (en) 1931-12-24

Family

ID=34105301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB807931A Expired GB363570A (en) 1929-03-22 1931-03-16 Improvements in and relating to threshing machines or the like

Country Status (3)

Country Link
BE (1) BE378057A (en)
DE (1) DE534336C (en)
GB (1) GB363570A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217566A (en) * 1988-04-30 1989-11-01 Andrew Stephen Baynham Straw chopper and weed seed collector for combine harvesters
US9750193B2 (en) 2013-07-02 2017-09-05 Cnh Industrial America Llc Combine harvester with multi-stage grain preparation and related methods for operating a combine harvester

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645270A (en) * 1969-01-09 1972-02-29 Sperry Rand Corp Axial flow threshing and separating unit creating an airflow along the grain pan
DE2830103C2 (en) * 1978-07-08 1982-09-23 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Cleaning device for combine harvesters
GB2328601A (en) * 1997-08-29 1999-03-03 Ford New Holland Nv Cleaning means for a combine harvester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217566A (en) * 1988-04-30 1989-11-01 Andrew Stephen Baynham Straw chopper and weed seed collector for combine harvesters
US9750193B2 (en) 2013-07-02 2017-09-05 Cnh Industrial America Llc Combine harvester with multi-stage grain preparation and related methods for operating a combine harvester

Also Published As

Publication number Publication date
BE378057A (en) 1931-04-30
DE534336C (en) 1931-10-02

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