Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
Patents for B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations (12,441)
12/1996
12/04/1996EP0745440A1 Biting, auxiliary device, rolling mill, and rolling mill plant
12/04/1996EP0665902A4 Method of manufacturing galvanised open or closed steel sections.
12/03/1996US5580617 Method for manufacturing tin-coated strips or sheets from copper or a copper alloy
12/03/1996US5579988 Clad reactive metal plate product and process for producing the same
12/03/1996US5579658 Method of and apparatus for producing large metal plates
12/03/1996US5579569 Slab container
11/1996
11/27/1996CN1136477A Intermediate thickness steel slab continuous casting machine and multiple furnace process line with slab storage and slab sequencing
11/26/1996US5577405 Single strand block-type rolling mill
11/20/1996EP0743116A1 Vertical casting line for slabs
11/20/1996CN1135941A Continuous steel plate manufacturing facilities
11/19/1996US5576113 Battery can, sheet for forming battery can, and method for manufacturing sheet
11/14/1996WO1996035816A1 Equipment for continuously manufacturing metal coils and metal coil manufacturing method
11/13/1996CN2239845Y Device for producing cold-rolled ribbed reinforcing bar
11/13/1996CN1135389A Band-steel continuous casting method and apparatus thereof
11/13/1996CN1135381A Universal frame set for rolling continuously-casted coarse structural section and method thereof
11/12/1996CA2006101C Method and apparatus for pre-processing stainless steel strip intended to be cold-rolled
11/06/1996EP0495124B1 Method of continuously hot rolling steel sheet and method of joining thereof
11/06/1996CN2239304Y Mill for sheets of metal shutter
11/06/1996CN1134857A method for mfg. high gloss stainless steel band
10/1996
10/31/1996WO1996033822A1 Plant for producing metal bars or wires
10/31/1996DE19515336A1 Mfg. internally grooved tubes for heat exchangers in, e.g., air conditioners
10/31/1996CA2193866A1 Plant for producing metal bars or wires
10/30/1996EP0739660A1 Variable roll width type rolling roll
10/30/1996EP0739253A1 Method and device for manufacturing cold rolled metal sheets or strips, and metal sheets or strips obtained
10/30/1996CN1134322A High-efficiency cold-rolling production process for aluminium foil of high-voltage electrolytic condenser
10/30/1996CN1033146C Method for operating press edger
10/29/1996US5568744 Method and arrangement for manufacturing rolled wire or round steel sections in coils from carbon steels and/or high-grade steels
10/23/1996EP0738547A1 Steckel mill
10/23/1996EP0738546A1 Rolling mill with large opening
10/23/1996EP0738361A1 Cold-rolled reinforcing steel and process for its manufacture
10/22/1996US5566564 Rolling block for rolling metallic bars or wires
10/22/1996CA2100564C Finishing block with dual speed sizing capability
10/17/1996WO1996032509A1 Hot-rolled strip reel furnace
10/17/1996WO1996032507A1 Equipment for manufacturing stainless steel strip
10/17/1996DE19513999A1 Steel strip prodn. line
10/16/1996EP0539564B1 Selectively formed plate edge method and apparatus
10/15/1996US5564178 Process of producing a hot coil and a production system of producing the same
10/15/1996CA2101481C Combination cobble cover and guide trough for rolling mill
10/09/1996EP0736345A1 Method for manufacturing a profiled rail
10/09/1996EP0736341A1 H-steel manufacturing method
10/09/1996EP0540610B1 Method of manufacturing metal strip
10/09/1996CN2236906Y 22-roll cold roller
10/09/1996CN1132671A Rolling unit for rolling rod-shaped or tubular bodies
10/09/1996CN1132670A Direct transmission rolling method and apparatus of continuous casting
10/09/1996CN1132669A Method for rolling Z-section sheet piles
10/03/1996WO1996030135A1 Process for making a strip from a hot rolled rod
10/02/1996EP0735148A1 Process for making a structural component with brazed foils of ODS sintered iron alloys and component made by this process
10/02/1996EP0734795A1 Method and device for feedforward thickness control in rolling of foils
10/02/1996EP0734793A1 Method and apparatus for the production of hot-rolled steel strip
10/02/1996EP0734792A2 Group of universal rolling stands and method for the rolling of continuously cast preliminary sections
10/02/1996DE19532084C1 T- and H-profile steel bar mfr.
10/02/1996CN2236369Y Cold drawing rolling mill for steel bar
10/01/1996US5560236 Method of rolling and cutting endless hot-rolled steel strip
10/01/1996US5560095 Method of producing of hot rolled strips or profiles from a continuously cast primary material
09/1996
09/26/1996WO1996029160A1 Method of and apparatus for hot rolling h-steel
09/25/1996EP0732979A1 Continuous casting and rolling plant for steel strip, and a control system for such a plant
09/18/1996EP0732158A1 Method of splicing rolled plates and apparatus for the same
09/18/1996CN1131077A Rolled metal connecting method and connecting device
09/17/1996US5556273 Combustion system for a steckle mill
09/17/1996US5555756 Method of lubricating steel strip for cold rolling, particularly temper rolling
09/11/1996EP0730916A1 Hot rolling method and apparatus
09/11/1996CN1130883A Method and device for manufacturing cold rolled metal sheets or strips, and metal sheets or strips obtained
09/10/1996US5554235 Method of and process for cold-rolling of stainless-steel and titanium-alloy strip
09/10/1996US5553475 Method for detecting setting errors of clearance between rollers in universal rolling mill, and method for rolling H-shaped steel having favorable flange dimensions utilizing same detecting method
09/10/1996US5553377 Method of making refrigerant tubes for heat exchangers
09/04/1996CN1130113A Thin and flat blank continuous casting machine and method for continuous casting thin and flat blank
09/04/1996CN1130105A Cantilever torque-free cold-rolling twisted steel bar continuous rolling machine
09/03/1996US5552235 Embossed cold rolled steel with improved corrosion resistance, paintability, and appearance
09/03/1996US5551276 Upsetting press main drive
08/1996
08/28/1996EP0728052A1 Continuously cast steel strip
08/27/1996US5548986 Method and apparatus for simultaneously forming at least four metal rounds
08/27/1996US5548882 Storage oven for thin slab casting
08/22/1996WO1996025251A1 Process and device for rolling out the ends of a coiled strip in a reversing mill
08/22/1996WO1996025248A1 Method of rolling shape having flange and web, and line of rolling apparatus
08/22/1996DE19602004A1 Cold rolling mill for thin and foil strip
08/22/1996DE19505324A1 Prodn. of cold-rolled steel strip esp. special steel strip
08/22/1996CA2212218A1 Plasma torch
08/21/1996CN1129258A Aluminum alloy brazing sheet, method of producing said brazing sheet, heat-exchanger used said brazing sheet and method of producing said heat-exchanger
08/21/1996CN1129152A Rolling unit
08/14/1996EP0726112A1 Casting steel strip
08/14/1996EP0726101A1 Intermediate thickness and multiple furnace process line with slab storage and slab sequencing
08/14/1996EP0726100A1 Rolling unit
08/14/1996CN2232803Y Hot rolled multiple longtitudinal rib reinforcing bar
08/14/1996CN1128684A Main driving equipment for casting and rolling machine
08/13/1996US5544516 System to roll at least two sections in blocks of fast rolling mill stands
08/13/1996US5544408 Intermediate thickness slab caster and inline hot strip and plate line with slab sequencing
08/08/1996WO1996023608A1 Method for producing flanged structural products directly from slabs
08/07/1996EP0725152A1 Method and device for cooling hot-rolled profiles
08/07/1996EP0724920A1 Continuous steel plate manufacturing facilities
08/07/1996EP0724919A2 Method and apparatus for descaling and cold rolling metal strip
08/07/1996CN1128182A Intermediate thickness twin slab caster and inline hot strip and plate line
08/07/1996CN1128181A Miniature semi-continuous wire and rod material rolling process and its equipment
08/06/1996US5542995 Method of making steel strapping and strip and strapping and strip
08/06/1996US5542165 Line to produce strip and/or sheet
08/06/1996CA2087860C Process for rolling soft metals
07/1996
07/31/1996EP0723824A1 Method of lubricating steel strip for cold folling, particularly temper rolling
07/31/1996EP0723490A1 Method of treating a metal surface
07/31/1996CN1128000A Twin-roll type continuous casting method and device
07/30/1996US5541832 Control device for controlling a controlled apparatus, and a control method therefor
07/30/1996US5540074 Unitary assembly of peripheral devices for use with steckel mill
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