Method and apparatus for controlling casing holdback

Details Method and apparatus for controlling casing holdback Method and apparatus for controlling casing holdback

1984-02-24

1986-05-27

Meister, James M.

17 35, 17 33, A22C 1102

Patent

active

045908303

ABSTRACT:
In a casing machine, a length adjustable tubular member for adjusting casing holdback force contacts about the outer surface of the casing. The length of the tubular member is adjustable to position a pressure ring on one end of the tubular member closer to or farther from a sizing member which contacts the inner surface of the casing whereby the distance between the pressure ring and sizing member establishes the magnitude of the casing holdback force.

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patent: 4257146 (1981-03-01), Karp

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