GB520085A - Improvements in machines for sorting fish according to size - Google Patents

Improvements in machines for sorting fish according to size

Info

Publication number
GB520085A
GB520085A GB2934238A GB2934238A GB520085A GB 520085 A GB520085 A GB 520085A GB 2934238 A GB2934238 A GB 2934238A GB 2934238 A GB2934238 A GB 2934238A GB 520085 A GB520085 A GB 520085A
Authority
GB
United Kingdom
Prior art keywords
fish
flap
lever
pivoted
size
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
GB2934238A
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
Priority to GB2934238A priority Critical patent/GB520085A/en
Publication of GB520085A publication Critical patent/GB520085A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/04—Sorting fish; Separating ice from fish packed in ice
    • 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
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

520,085. Gauging-apparatus. BAADER, R. Oct. 10, 1938, No. 29342. [Class 106 (ii)] Fish are sorted according to size by being placed on a rotating table 11 by which they are brought successively under a feeler device 1 connected with a pivoted flap 10 by which they are diverted to shoots 13 or 14 according to size. A second rotating table carries clamps by which the heads are gripped while a knife severs them. The lever 1 pivoted at 2 is connected by a link 4, lever 5, 6 pivoted at 7, and a pin-and-slot connection 8 to an arm 9 in one with the flap 10. When a small fish passes under the lever 1, it is not raised sufficiently against its spring 3 to cause the arm 9 to be turned until a spring pawl 18 engages a notch on the curved arm 17. In this case, after the fish passes, the spring 16 retracts the flap 10 to the dotted position and the fish passes over guide 22 to shoot 14. When a large fish passes under the lever 1, the flap 10 is moved up to the guide 22 and the pawl 18 engages the notch 38, the fish passing to shoot 13. The pawl is released by a cam 20 in the table engaging the projection 21. In a modification, the clamps by which the head of the fish is gripped so that it can be cut off serve as the feeler device, and are connected to the flap. Specifications 455,918 and 513,218, [both in Group VI], are referred to.
GB2934238A 1938-10-10 1938-10-10 Improvements in machines for sorting fish according to size Expired GB520085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2934238A GB520085A (en) 1938-10-10 1938-10-10 Improvements in machines for sorting fish according to size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2934238A GB520085A (en) 1938-10-10 1938-10-10 Improvements in machines for sorting fish according to size

Publications (1)

Publication Number Publication Date
GB520085A true GB520085A (en) 1940-04-15

Family

ID=10290029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2934238A Expired GB520085A (en) 1938-10-10 1938-10-10 Improvements in machines for sorting fish according to size

Country Status (1)

Country Link
GB (1) GB520085A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001072613A1 (en) * 2000-03-28 2001-10-04 Thrainn Sigtryggsson Method and apparatus for receiving and delivering of computer-graded oblong objects
WO2008009043A1 (en) * 2006-07-17 2008-01-24 Richard Bass Separator for fish or similar objects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001072613A1 (en) * 2000-03-28 2001-10-04 Thrainn Sigtryggsson Method and apparatus for receiving and delivering of computer-graded oblong objects
WO2008009043A1 (en) * 2006-07-17 2008-01-24 Richard Bass Separator for fish or similar objects

Similar Documents

Publication Publication Date Title
GB520085A (en) Improvements in machines for sorting fish according to size
GB474126A (en) Improvements in surgical clamping devices
US1407481A (en) Bundle tier
US1802901A (en) Trimming attachment for looping machines
US1439181A (en) Oyster-opening machine
GB1309359A (en) Gutting machine for fishes
GB673398A (en) Improvements in or relating to machines for cleaning fish
US1606474A (en) Screw-driver-gripping device
GB603680A (en) Improvements in and relating to nutcrackers
GB767273A (en) Improvements in hand operated stapling appliances
GB296468A (en) An improved meat clamping means for slicing machines
GB560388A (en) Improved method of and machine for dressing fish
GB512254A (en) Improvements in or relating to machines for cutting work blanks
GB696641A (en) Improvements in or relating to guillotine cutting apparatus for sheet materials
GB546951A (en) An improved means for gripping, in a releasable manner, a sheet by its edge
GB681881A (en) Improvements in or relating to polishing machine
GB667818A (en) An improved substance carrier for a slicing machine
GB439292A (en) Improvements in or relating to knot-tying devices
GB454495A (en) Improvements in or relating to methods of and machines for dressing fish
GB747994A (en) Improvements in or relating to machines for shelling cashew nuts
GB605008A (en) Improvements in clamping or work holding devices
GB800947A (en) Divided last and process of making the same
GB432824A (en) Improvements relating to guillotine guards
GB206221A (en) Music leaf turner
ES9308U (en) Portacorbata. (Machine-translation by Google Translate, not legally binding)