GB491694A - An improved inflation for teat cups of milking machines - Google Patents

An improved inflation for teat cups of milking machines

Info

Publication number
GB491694A
GB491694A GB550/38A GB55038A GB491694A GB 491694 A GB491694 A GB 491694A GB 550/38 A GB550/38 A GB 550/38A GB 55038 A GB55038 A GB 55038A GB 491694 A GB491694 A GB 491694A
Authority
GB
United Kingdom
Prior art keywords
inflation
teat cups
milking machines
jan
casing
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
GB550/38A
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.)
CHARLES FREDERICK LAXTON
Original Assignee
CHARLES FREDERICK LAXTON
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 CHARLES FREDERICK LAXTON filed Critical CHARLES FREDERICK LAXTON
Publication of GB491694A publication Critical patent/GB491694A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/04—Milking machines or devices with pneumatic manipulation of teats
    • A01J5/06—Teat-cups with one chamber

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • External Artificial Organs (AREA)

Abstract

491,694. Cow - milkers. LAXTON, C. F. Jan. 7, 1938, No. 550. Convention date, Jan. 18, 1937. [Class 84] A teat cup inflation 1 is formed with a moulded top comprising an inwardly extending mouthpiece 2, having a circular thickened outer edge 3, extending outwards and downwards, which contains a reinforcing ring, which may be a hardened circular core of the material itself or a ring 6 of metal or other hard material, and having a groove 4 adapted to fit in the top of the casing 5 when the inflation is inserted therein. The outer edge 3 may be extended downwardly around the outer side of the groove to provide a more efficient seal between the inflation and the casing.
GB550/38A 1937-01-18 1938-01-07 An improved inflation for teat cups of milking machines Expired GB491694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ491694X 1937-01-18

Publications (1)

Publication Number Publication Date
GB491694A true GB491694A (en) 1938-09-07

Family

ID=19915846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB550/38A Expired GB491694A (en) 1937-01-18 1938-01-07 An improved inflation for teat cups of milking machines

Country Status (1)

Country Link
GB (1) GB491694A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687112A (en) * 1950-03-06 1954-08-24 Shurts Englebert Teat cup inflation
WO1998019519A1 (en) * 1996-11-05 1998-05-14 Alfa Laval Agri Ab A teatcup liner and a method of manufacturing a teatcup liner
WO2004100651A1 (en) * 2003-05-16 2004-11-25 Dewvale Limited A milk liner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687112A (en) * 1950-03-06 1954-08-24 Shurts Englebert Teat cup inflation
WO1998019519A1 (en) * 1996-11-05 1998-05-14 Alfa Laval Agri Ab A teatcup liner and a method of manufacturing a teatcup liner
US6176200B1 (en) 1996-11-05 2001-01-23 Alfa Laval Agri Ab Teatcup liner and a method of manufacturing a teatcup liner
AU732755B2 (en) * 1996-11-05 2001-04-26 Delaval Holding Ab A teatcup liner and method of manufacturing a teatcup liner
WO2004100651A1 (en) * 2003-05-16 2004-11-25 Dewvale Limited A milk liner
GB2417409A (en) * 2003-05-16 2006-03-01 Dewvale Ltd A milk liner
GB2417409B (en) * 2003-05-16 2007-12-12 Dewvale Ltd A milk liner
AU2004238098B2 (en) * 2003-05-16 2011-03-10 Dairymaster A milk liner
US8286586B2 (en) * 2003-05-16 2012-10-16 Dewvale Limited Milk liner

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