GB191418035A - Machine for Sorting Coffee Beans and the like according to Colour. - Google Patents

Machine for Sorting Coffee Beans and the like according to Colour.

Info

Publication number
GB191418035A
GB191418035A GB191418035DA GB191418035A GB 191418035 A GB191418035 A GB 191418035A GB 191418035D A GB191418035D A GB 191418035DA GB 191418035 A GB191418035 A GB 191418035A
Authority
GB
United Kingdom
Prior art keywords
machine
coffee beans
colour
sorting
pump
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
Arthur Weigl
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
Publication of GB191418035A publication Critical patent/GB191418035A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain

Abstract

18,035. Weigl, A. July 30. Drawings to Specification. Actuating pumps electrically.-In a machine for sorting coffee beans &c. an intermittent air-blast is produced by a pump which is in the form of a solenoid, the core of the solenoid serving as the piston of the pump. The return stroke is effected by a. spring.
GB191418035D 1914-07-30 1914-07-30 Machine for Sorting Coffee Beans and the like according to Colour. Expired GB191418035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191418035T 1914-07-30

Publications (1)

Publication Number Publication Date
GB191418035A true GB191418035A (en) 1916-07-20

Family

ID=32648201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191418035D Expired GB191418035A (en) 1914-07-30 1914-07-30 Machine for Sorting Coffee Beans and the like according to Colour.

Country Status (1)

Country Link
GB (1) GB191418035A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656923A (en) * 1948-12-13 1953-10-27 Electric Sorting Machine Compa Gravity sorter and fast normalizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656923A (en) * 1948-12-13 1953-10-27 Electric Sorting Machine Compa Gravity sorter and fast normalizer

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