Metal deforming – With indication of condition or position of work – product,... – Work drawn or extruded through die
Patent
1997-03-24
1999-06-22
Larson, Lowell A.
Metal deforming
With indication of condition or position of work, product,...
Work drawn or extruded through die
72420, 72702, B21D 714
Patent
active
059139293
ABSTRACT:
In a press bending arrangement for an aluminum profile, especially for manufacturing the equator profile for an LNG-tank, the press is connected to control and measuring devices in such a manner, that the reflection of the workpiece is taken into account both in bending the profile and in determining the bending control based on measurements being made.
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patent: 5060495 (1991-10-01), Naoomi et al.
Patent Abstracts of Japan, vol. 11, No. 028 (M-557), Jan. 27, 1987 (JP 61-199518, Hitachi Zosen Corp), Sep. 4, 1986.
Patent Abstracts of Japan, vol. 11, No. 028, (M-557), Jan. 27, 1987 (JP 61-199517, Hitachi Zosen Corp), Sep. 4, 1986.
Patent Abstracts of Japan, vol. 17, No. 503, Sep. 10, 1993 (JP 05-131330, Amada Co. Ltd.), May 28, 1993.
Gustafsson Jukka
Kara Jouko
Koskinen Ensio
Sarpaneva Ontrei
Kvaerner Masa-Yards Oy
Larson Lowell A.
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