Assignee
SACK GMBH
DE14 patents
Top patents by PatentIndex Score
US4218159AAug 19, 1980
Multiple-part hobbing cutter
SACK GMBH45 citations92
US4354411AOct 19, 1982
Cold shears and method for cutting billets and bars
SACK GMBH12 citations67
US4092891AJun 6, 1978
Apparatus for cutting steel sections
SACK GMBH7 citations67
US4251180AFeb 17, 1981
Roll-changing apparatus
SACK GMBH12 citations65
US4161885AJul 24, 1979
Measuring apparatus for measuring the roll gap in gauge-controlled roll stands
SACK GMBH9 citations64
US4204449AMay 27, 1980
Flying cropping shears for hot strip
SACK GMBH6 citations60
US4476914AOct 16, 1984
Method and apparatus for cooling metal strands, more particularly slab and billet strands
SACK GMBH16 citations59
US4312209AJan 26, 1982
Method for operating a strip rolling mill
SACK GMBH2 citations59
US4161115AJul 17, 1979
Apparatus for monitoring hydraulic plant for leakages
SACK GMBH3 citations59
US4333370AJun 8, 1982
Method and plant for slitting a hot slab emerging from a continuous casting plant
SACK GMBH8 citations58
US4199084AApr 22, 1980
Foundry ladle support device having guides for ladle placement
SACK GMBH6 citations52
US4342358AAug 3, 1982
Continuous casting installation
SACK GMBH1 citations48
US4088309AMay 9, 1978
Cooling device for slabs with slab-tilting devices for turning the rolled stock
SACK GMBH3 citations45
US4217950AAug 19, 1980
Continuous casting apparatus
SACK GMBH0 citations21