CA961366A - Rock trap for combines - Google Patents

Rock trap for combines

Info

Publication number
CA961366A
CA961366A CA151,827A CA151827A CA961366A CA 961366 A CA961366 A CA 961366A CA 151827 A CA151827 A CA 151827A CA 961366 A CA961366 A CA 961366A
Authority
CA
Canada
Prior art keywords
combines
rock trap
trap
rock
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
CA151,827A
Other languages
English (en)
Other versions
CA151827S (en
Inventor
Bernard C. Mathews
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
Application granted granted Critical
Publication of CA961366A publication Critical patent/CA961366A/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
    • A01F12/10—Feeders
    • A01F12/16—Safety devices
    • 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
    • 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
    • A01F12/18—Threshing devices
    • A01F12/20—Threshing cylinders with ribs
    • 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
    • A01F12/18—Threshing devices
    • A01F12/28—Devices for adjusting the concaves
    • 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
    • A01F12/32—Straw separators, i.e. straw walkers, for separating residual grain from the straw with shaker screens or sieves
    • 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
    • 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/286—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with excentric shafts
    • 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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
CA151,827A 1971-10-04 1972-09-15 Rock trap for combines Expired CA961366A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18605371A 1971-10-04 1971-10-04
US20744471A 1971-12-13 1971-12-13
US24253072A 1972-04-10 1972-04-10

Publications (1)

Publication Number Publication Date
CA961366A true CA961366A (en) 1975-01-21

Family

ID=27392045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,827A Expired CA961366A (en) 1971-10-04 1972-09-15 Rock trap for combines

Country Status (5)

Country Link
AU (1) AU462762B2 (fr)
BE (1) BE789677A (fr)
CA (1) CA961366A (fr)
FR (1) FR2162847A5 (fr)
GB (1) GB1397938A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108636776A (zh) * 2018-07-03 2018-10-12 张翔 一种基于凸轮旋转的农用筛土装置
CN108772279A (zh) * 2018-08-24 2018-11-09 韩彦彬 一种可多级筛分筛选的一体式茶叶筛分装置及使用方法
CN110201876A (zh) * 2019-05-06 2019-09-06 林有连 一种沙子筛选机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108636776A (zh) * 2018-07-03 2018-10-12 张翔 一种基于凸轮旋转的农用筛土装置
CN108772279A (zh) * 2018-08-24 2018-11-09 韩彦彬 一种可多级筛分筛选的一体式茶叶筛分装置及使用方法
CN110201876A (zh) * 2019-05-06 2019-09-06 林有连 一种沙子筛选机
CN110201876B (zh) * 2019-05-06 2022-03-25 清远市邦达建筑固废物循环利用有限公司 一种沙子筛选机

Also Published As

Publication number Publication date
BE789677A (fr) 1973-04-04
GB1397938A (en) 1975-06-18
AU4741072A (en) 1974-04-11
AU462762B2 (en) 1975-07-03
FR2162847A5 (fr) 1973-07-20

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