GB1494147A - Apparatus for tracing the fat/meat stratum of slaughtered animals - Google Patents

Apparatus for tracing the fat/meat stratum of slaughtered animals

Info

Publication number
GB1494147A
GB1494147A GB2431875A GB2431875A GB1494147A GB 1494147 A GB1494147 A GB 1494147A GB 2431875 A GB2431875 A GB 2431875A GB 2431875 A GB2431875 A GB 2431875A GB 1494147 A GB1494147 A GB 1494147A
Authority
GB
United Kingdom
Prior art keywords
fat
meat
stratum
tracing
fibres
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
GB2431875A
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 GB1494147A publication Critical patent/GB1494147A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B5/00—Accessories for use during or after slaughtering
    • A22B5/0064—Accessories for use during or after slaughtering for classifying or grading carcasses; for measuring back fat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/12—Meat; Fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

1494147 Measuring thickness of fat in meat K HOFSTETTER 5 June 1975 [5 June 1974] 24318/75 Headings G1M and G1S Apparatus for tracing the fat/meat stratum in slaughtered animals comprises an insertion part 1 containing a fibre optics system 7 comprising lighttransmitting fibres 13 and light-receiving fibres 12 which are disposed in an aperture 6 so that the depth of the fat layer can be determined with respect to a stop abutment formed on a handle 8. The fibres 12, 13 are taken in a protective tube 15 to an evaluating device (not shown) which detects the amount of light reflected from the different materials.
GB2431875A 1974-06-05 1975-06-05 Apparatus for tracing the fat/meat stratum of slaughtered animals Expired GB1494147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH768674A CH572309A5 (en) 1974-06-05 1974-06-05

Publications (1)

Publication Number Publication Date
GB1494147A true GB1494147A (en) 1977-12-07

Family

ID=4329014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2431875A Expired GB1494147A (en) 1974-06-05 1975-06-05 Apparatus for tracing the fat/meat stratum of slaughtered animals

Country Status (5)

Country Link
CA (1) CA1026549A (en)
CH (1) CH572309A5 (en)
DE (1) DE2523956A1 (en)
DK (1) DK248175A (en)
GB (1) GB1494147A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002597A1 (en) * 1979-05-16 1980-11-27 Slagteriernes Forskningsinst Process for detection of particular quality properties in individual articles of food
WO2001078515A1 (en) * 2000-04-19 2001-10-25 Townsend Engineering Company Method and apparatus for removing fat from meat cuts
CN106225695A (en) * 2016-09-18 2016-12-14 成都广宇科技有限公司 A kind of hog on hook back fat detector
CN106501814A (en) * 2016-12-09 2017-03-15 河南双汇投资发展股份有限公司 A kind of amount of laser light fat instrument

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ179410A (en) * 1975-12-01 1978-03-06 John Brian Hennessy Carcase fat depth photoelectric measuring probe
CH604535A5 (en) * 1976-04-29 1978-09-15 Karl Hofstetter
DE2728913A1 (en) * 1977-06-27 1979-01-18 Hans Breitsameter METHOD AND DEVICE FOR CLASSIFYING MEAT
DK167715B1 (en) * 1978-12-08 1993-12-06 Slagteriernes Forskningsinst PROCEDURE FOR AD OPTICAL WAY TO DETERMINE THE MEAT / SPEECH RELATIONSHIP IN SUBJECTS SUCH AS ANIMAL OR PART OF ANIMALS
DK154363C (en) * 1987-06-30 1989-08-07 Slagteriernes Forskningsinst DEVICE FOR MEASURING MEAT QUALITY AND SOUND FOR USE IN THIS APPLIANCE
FR2635382A1 (en) * 1988-08-10 1990-02-16 Aerospatiale Device for measuring the depth of a hole in an article or an assembly of articles
US5204532A (en) * 1989-01-19 1993-04-20 Futrex, Inc. Method for providing general calibration for near infrared instruments for measurement of blood glucose
US6066847A (en) * 1989-01-19 2000-05-23 Futrex Inc. Procedure for verifying the accuracy of non-invasive blood glucose measurement instruments
US5218207A (en) * 1989-01-19 1993-06-08 Futrex, Inc. Using led harmonic wavelengths for near-infrared quantitative
DE3925331A1 (en) * 1989-07-31 1991-02-07 Gerhard Thien MEAT CLASSIFICATION DEVICE
DE9017496U1 (en) * 1990-12-27 1991-03-21 Kinnen und Billen GmbH, 5541 Burbach A straightening device that can be attached to a photoelectric puncture probe for measuring the thickness of fat and meat layers in slaughtered animals in order to achieve a desired puncture within defined entry and exit points
DE4113749A1 (en) * 1991-04-26 1992-11-05 Lba Labor Fuer Bioanalytik Und DEVICE AND METHOD FOR DETERMINING THE THICKNESS OF A FAT LAYER

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002597A1 (en) * 1979-05-16 1980-11-27 Slagteriernes Forskningsinst Process for detection of particular quality properties in individual articles of food
WO2001078515A1 (en) * 2000-04-19 2001-10-25 Townsend Engineering Company Method and apparatus for removing fat from meat cuts
AU763553B2 (en) * 2000-04-19 2003-07-24 Townsend Engineering Company Method and apparatus for removing fat from meat cuts
CN106225695A (en) * 2016-09-18 2016-12-14 成都广宇科技有限公司 A kind of hog on hook back fat detector
CN106225695B (en) * 2016-09-18 2020-03-06 成都广宇科技有限公司 Pig carcass backfat detector
CN106501814A (en) * 2016-12-09 2017-03-15 河南双汇投资发展股份有限公司 A kind of amount of laser light fat instrument
CN106501814B (en) * 2016-12-09 2023-12-01 河南双汇投资发展股份有限公司 Laser measuring fat instrument

Also Published As

Publication number Publication date
DK248175A (en) 1975-12-06
DE2523956A1 (en) 1976-01-02
CH572309A5 (en) 1976-02-13
CA1026549A (en) 1978-02-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee