Metal deforming – By use of roller or roller-like tool-element – Included in roller-cluster
Patent
1986-11-03
1988-06-28
Spruill, Robert L.
Metal deforming
By use of roller or roller-like tool-element
Included in roller-cluster
72238, 72239, B21B 1310, B21B 3104, B21B 3108
Patent
active
047530979
ABSTRACT:
A universal rolling stand has horizontally oriented rolls mounted in upper and lower roll mounts, as well as vertically oriented rolls mounted in roll mounts such that the respective axes of all rolls extend in a common plane. A biparted center frame in the stand has a plane of partitioning coinciding with the common plane. Tie rods releasably interconnect the two frame halves; slide structure on the frame halves permit therein separation in opposite directions upon release of the tie rods; and the upper and lower roll mounts are releasably mounted to the frame halves by means of additional tie rods. Upper and lower roll mounts are independently supportable upon release from the frame halves. The roll mounts can be placed on rails underneath.
REFERENCES:
patent: 3802242 (1974-04-01), Svagr
patent: 3899910 (1975-08-01), Aramaki
patent: 4399680 (1983-08-01), Hartmann et al.
patent: 4552007 (1985-11-01), Mantovan
patent: 4577130 (1985-12-01), Bond
patent: 4653304 (1987-03-01), Feldmann et al.
Katz Steve
Mannesmann AG
Siegemund Ralf H.
Spruill Robert L.
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