Teat rubber
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United States of America Patent
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-
Jun 7, 1994
Issued Date -
N/A
app pub date -
Nov 25, 1992
filing date -
Sep 28, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In the case of teat rubbers consisting of a shaped tubular member, the outer side of which has formed thereon a holding rim for engaging the edge of a milking cup from above, it may very easily happen that the holding rim of the teat rubber breaks through when subjected to blows or knocks. The teat rubber will then be practically unfit for use. It is now suggested that a recess should be provided in such a teat rubber in the holding rim portion located opposite the milking cup edge portion facing outwards in the longitudinal direction, and that this recess has inserted therein a ring consisting of a material which is different from the material of the teat rubber.
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