GB190003691A - Potato Dressing Machine. - Google Patents

Potato Dressing Machine.

Info

Publication number
GB190003691A
GB190003691A GB190003691DA GB190003691A GB 190003691 A GB190003691 A GB 190003691A GB 190003691D A GB190003691D A GB 190003691DA GB 190003691 A GB190003691 A GB 190003691A
Authority
GB
United Kingdom
Prior art keywords
frame
potatoes
screen
seed
small
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
Inventor
John Hutton Wallace
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 GB190003691A publication Critical patent/GB190003691A/en
Expired legal-status Critical Current

Links

Landscapes

  • Harvesting Machines For Root Crops (AREA)

Abstract

3691. Wallace, J. H. Feb. 26. Screening potatoes.-The machine comprises a supporting-frame A, and a sifting-frame D provided with wheels d running on tracks C. Springs p<1> limit the reciprocatory movements of the frame D. The frame D is supported by metal straps d' so that it slopes downwards towards one corner. To the inside of the frame D is fixed a screen which separates earth from the small potatoes. This screen is provided with an opening in the middle, or towards one side, for the discharge of the small potatoes by the screening-chute H. The portions of the above screen in the neighbourhood of the straps d' are replaced by sheet iron to keep the wheels d free from earth. To the top of the frame D is hinged at j a frame J within which is a screen J<1>, suspended by chains N. The screen J<1> serves to separate the seed potatoes from the small ones, the seed potatoes being discharged by a chute k. The frame J can be shaken on its hinges j by means of a handle at the rear. In using the machine, a shovelful of potatoes is placed in an ordinary circular hand screen resting on the bars L, this screen serving to separate the market potatoes from the seed and small ones. By stopping the shaking of the sifting-frame, bad potatoes can be picked out from both the hand and seed riddles. An additional hinged riddle may take the place of the circular hand-screen.
GB190003691D 1900-02-26 1900-02-26 Potato Dressing Machine. Expired GB190003691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190003691T 1900-02-26

Publications (1)

Publication Number Publication Date
GB190003691A true GB190003691A (en) 1901-01-19

Family

ID=32419459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190003691D Expired GB190003691A (en) 1900-02-26 1900-02-26 Potato Dressing Machine.

Country Status (1)

Country Link
GB (1) GB190003691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966263A (en) * 1957-10-10 1960-12-27 Donald C Holmes Strawberry grader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966263A (en) * 1957-10-10 1960-12-27 Donald C Holmes Strawberry grader

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