Device for filling a shirred tubular casing
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United States of America Patent
Stats
-
May 13, 1980
Grant Date -
N/A
app pub date -
May 3, 1978
filing date -
Mar 4, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a calibrating device for expanding and controlling the draw-off speed of a shirred tubular casing 4a from the stuffing horn 1 of a stuffing machine during the filling thereof. This device comprises a hollow calibrating pipe 2 having a central bore therethrough for mounting on the stuffing horn 1 of a stuffing machine, and an enlarged circumference 8 at one end thereof which applies a frictional force to the tubular casing 4 as the casing is drawn over the pipe during filling. At least the enlarged end 8 of the pipe 2, moreover, is made of a resilient material to provide this area with a variable circumference to eliminate damage to the casing due to variations in the size thereof. Means 3 are also provided for adjusting the effective circumference of the enlarged end 8 of the pipe 2.
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