CA957648A - Automatic propelled article color grader - Google Patents

Automatic propelled article color grader

Info

Publication number
CA957648A
CA957648A CA135,633A CA135633A CA957648A CA 957648 A CA957648 A CA 957648A CA 135633 A CA135633 A CA 135633A CA 957648 A CA957648 A CA 957648A
Authority
CA
Canada
Prior art keywords
automatic
color grader
article color
propelled article
propelled
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
CA135,633A
Other versions
CA135633S (en
Inventor
Gordon W. Hays
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.)
AMF Inc
Original Assignee
AMF Inc
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 AMF Inc filed Critical AMF Inc
Application granted granted Critical
Publication of CA957648A publication Critical patent/CA957648A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/16—Classifying or aligning leaves
    • 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
CA135,633A 1971-05-20 1972-02-25 Automatic propelled article color grader Expired CA957648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14524371A 1971-05-20 1971-05-20

Publications (1)

Publication Number Publication Date
CA957648A true CA957648A (en) 1974-11-12

Family

ID=22512209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,633A Expired CA957648A (en) 1971-05-20 1972-02-25 Automatic propelled article color grader

Country Status (6)

Country Link
US (1) US3750882A (en)
BR (1) BR7202652D0 (en)
CA (1) CA957648A (en)
DE (1) DE2222212A1 (en)
GB (2) GB1373977A (en)
IT (1) IT954361B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101926501A (en) * 2010-05-31 2010-12-29 中国烟草贵州进出口有限责任公司 Method for classifying tobacco in threshing process of cured tobacco

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018674A (en) * 1972-02-24 1977-04-19 Morris Bennie A Apparatus for automatically grading leaf tobacco
FR2349370A1 (en) * 1976-04-27 1977-11-25 Rech Geolog Miniere PNEUMATIC SORTING PROCESS AND APPARATUS FOR HETEROGENOUS MIXTURES
US4056463A (en) * 1976-08-19 1977-11-01 Amf Incorporated Tobacco/paper sorter method and apparatus
US4280625A (en) * 1978-04-03 1981-07-28 Grobbelaar Jacobus H Shade determination
DE3428966A1 (en) * 1984-08-06 1986-02-06 Institut po Techničeska Kibernetika i Robotika, Sofia/Sofija Method and apparatus for sorting tobacco leaves
US5529169A (en) * 1994-09-16 1996-06-25 Simco/Ramic Corporation Method for automated sorting of meat products using outfeed separation roller
CA2499853C (en) * 2004-03-15 2012-11-13 Universal Leaf Tobacco Company, Inc. Apparatus and method for scanning and sorting tobacco leaves
US8753180B2 (en) * 2007-10-31 2014-06-17 Dale Hutchins Methods and apparatus for stripping leaves from a stalk cured tobacco plant
US8281931B2 (en) 2009-09-18 2012-10-09 Key Technology, Inc. Apparatus and method for post-threshing inspection and sorting of tobacco lamina
JP6301782B2 (en) * 2014-08-27 2018-03-28 ファナック株式会社 Article supply device that supplies articles by type
JP6392587B2 (en) * 2014-08-27 2018-09-19 ファナック株式会社 Article supply device for supplying articles individually
CN104309873B (en) * 2014-09-29 2016-03-23 安徽皖南烟叶有限责任公司 A kind of tobacco purchasing line and control method thereof
CN111109642A (en) * 2020-02-18 2020-05-08 湖南省烟草公司长沙市公司宁乡市分公司 Tobacco leaf grading platform
CN112006318B (en) * 2020-08-26 2022-04-05 福建武夷烟叶有限公司 Threshing and redrying processing technology suitable for green and impurity-containing tobacco leaves with different degrees
CN113500003B (en) * 2021-07-12 2024-06-14 安徽老石人石业有限公司 Stone color difference screening typesetting instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066797A (en) * 1958-10-20 1962-12-04 R W Gunson Seeds Ltd Colour sorting machines
US3380460A (en) * 1965-10-05 1968-04-30 True Grade Inc Tobacco strippers and/or graders
US3319768A (en) * 1966-03-18 1967-05-16 Exxon Research Engineering Co Structure for controlling the flow of bulk solids
US3482686A (en) * 1967-07-17 1969-12-09 Elcemco Inc Sorting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101926501A (en) * 2010-05-31 2010-12-29 中国烟草贵州进出口有限责任公司 Method for classifying tobacco in threshing process of cured tobacco

Also Published As

Publication number Publication date
IT954361B (en) 1973-08-30
GB1373974A (en) 1974-11-13
DE2222212A1 (en) 1972-11-30
GB1373977A (en) 1974-11-13
US3750882A (en) 1973-08-07
BR7202652D0 (en) 1973-05-31

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