Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 39 - Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
Patents for B21B 39 - Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (5,306)
11/2012
11/21/2012CN202539210U Roller bed with heat-insulating box for conveying inner water-cooling plate blank
11/21/2012CN202539209U A high-speed synchronous tandem mill connecting device
11/21/2012CN202539208U Tractor for roll casting aluminum plate
11/21/2012CN102784806A Anti-oxidation conveying roll table for hot rolled strips
11/21/2012CN102784805A Method for solving pinch ribbing of strip steel by setting roll gap
11/21/2012CN101530859B 6-line splitting and rolling technology for deformed steel bar with small section
11/14/2012CN202527483U Guide and steel rolling device
11/14/2012CN202527482U Outlet transition plate of finishing mill
11/14/2012CN102773271A Temperature equalizing device and temperature equalizing method for hot-rolling H-shaped steel
11/14/2012CN102773270A Down-gliding type in situ tilting gear
11/14/2012CN102773269A Plate rolling transporter and control method thereof
11/07/2012EP2519365A2 Method for controlling side guides of a metal strip
11/07/2012EP2519364A2 Method of controlling the side guides of a metal strip
11/07/2012EP2519363A2 Transport device for slabs, comprising at least two linear conveying sections which can pivot independently of each other
11/07/2012CN202516860U Arc guiding device for nonrestraint strip steel surrounding rolling device
11/07/2012CN202516859U Unconfined strip steel enclosed-rolling device
11/07/2012CN202516858U Rolling mill guide mechanism
11/07/2012CN202516857U Automobile plate spring mill compression and centering mechanism and automobile plate spring mill equipment
11/07/2012CN202516856U Wedge jaw mechanism of automobile leaf spring rolling mill and roll equipment of automobile leaf spring rolling mill
11/07/2012CN202516855U Material supporting structure of automotive plate spring rolling production line and automotive plate spring rolling production line
11/07/2012CN202516854U Fan-shaped transmission device for unconstrained strip steel circumference rolling device
11/07/2012CN102770220A Controlling the side guide of a metal strip
11/07/2012CN102764773A Wire guiding device
11/07/2012CN102764772A Conveying roller way
11/06/2012US8302446 Roll stand
11/06/2012CA2604503C Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand
10/2012
10/31/2012EP2517800A1 Skew prevention device for slit band plates
10/31/2012EP2516081A1 Support for a metal coil and apparatuses comprising such a support
10/31/2012CN202506680U Coil head leveling device of cold rolling mill
10/31/2012CN202506679U Abrasion-resistant inclined rolling punching machine guide plate
10/31/2012CN101683658B Cold-strip steel bidirectional deviation correction control system
10/24/2012CN202498086U Blank overturning device
10/24/2012CN202498085U Pneumatic reversing stop piece device
10/24/2012CN202498084U Roller table roller with detachably replaceable roller surfaces
10/24/2012CN102744273A Guide device of plum blossom square two-slitting pass system
10/24/2012CN102744272A Material blocking guide plate for wedge-shaped cross rolling mill
10/24/2012CN102744271A Revolving bell mouth device of rolling machine
10/24/2012CN102139282B Cold rolling machine
10/23/2012US8291736 Method for the operation of a rolling mill used for milling a strip-shaped rolling stock
10/18/2012WO2012140091A1 Roll stripper device and method
10/18/2012WO2012140090A1 Feed roll assembly
10/18/2012US20120260711 Roller hemming processing system
10/18/2012US20120260710 Regenerative laying pipe
10/17/2012CN202490828U Firmly-fixed groove cooling water pipe
10/17/2012CN202490827U Obliquely-fixed-type motion guiding device
10/17/2012CN102740989A Hot rolling train for rolling hot-rolled strip, method for operating a hot rolling train for rolling hot-rolled strip, and control/adjustment device
10/17/2012CN102728630A Quick locking device for side-guide wear-resisting plate assembly
10/17/2012CN102728629A Telescopic air-passing guide groove
10/17/2012CN102728628A Vertical mill inlet shared induction device
10/17/2012CN102728627A Deviation-correction device of steel and aluminum composite rolling mill
10/17/2012CN102728626A Horizontal moving device for capillary pipe and pilger mill set having same device
10/17/2012CN102059259B Auxiliary roller
10/17/2012CN102059258B Regulating method of outlet lifting roller way of steel rail rolling mill
10/11/2012WO2012135922A1 Strip guidance system for machines that form pipes from continuous profiled and spiralled strips
10/11/2012US20120255336 Systems and methods for corrugating a metallic tape
10/10/2012CN202479227U Tong-type tilting gear
10/10/2012CN202479226U Rolling mill inlet guide and guard device
10/10/2012CN202479225U Guide roller device of sizing mill transmission frame
10/10/2012CN202479209U Finishing system of profile steel production line
10/10/2012CN102716919A Tubular billet overturning mechanism of solid tube billet punching machine
10/10/2012CN102716918A Correcting device and application method
10/09/2012US8281633 Active transfer apparatus for hot strip mill coilbox
10/04/2012US20120246917 Continuous press apparatus for electrode band plate
10/03/2012CN202461139U Slab rotating device
10/03/2012CN202461138U Shovel mouth-replaceable universal guiding and guarding plate
10/03/2012CN202461137U Online quick center height fine-tunning device of roll guide for steel rolling
10/03/2012CN202461136U Improved top guide of outlet of finishing mill
10/03/2012CN202461135U Novel steel sheet pile rolling mill guide
10/03/2012CN202461134U Centering device of stainless steel annealing pickling machine
10/03/2012CN202461133U Two-strand or three-strand splitting guide device
10/03/2012CN202461131U Guide centering detection tool
10/03/2012CN102699045A Hollow billet jacking mechanism for solid billet puncher
10/03/2012CN102699044A Rapid locating device of rolling frame water adapter
10/03/2012CN102699043A Upper cover of pierced guide groove on solid tube blank
10/03/2012CN102699042A CPC correction mechanism
10/03/2012CN102699041A Hollow billet carrier roller for solid billet puncher
09/2012
09/26/2012CN202447387U Rolling mill cooling system
09/26/2012CN202447385U Axial locating mechanism of flange ring horizontal mill
09/26/2012CN202447384U Strip material tension device
09/26/2012CN202447383U Reciprocating type continuous steel moving machine
09/26/2012CN102688905A Pinch roll device with adjustable upper and lower rolls
09/26/2012CN102688888A Rolling process of screw pump stator or rotor
09/20/2012US20120234065 Apparatus for manufacturing a metal plate for a duct, including mesh-type beads
09/19/2012CN102686325A Modular guide device
09/19/2012CN102671963A Steel billet tilting gear
09/19/2012CN102671962A Synchronous follow-up elevating mechanism
09/12/2012CN202427731U Cold-rolling strip steel deflection rectifying system
09/12/2012CN202427730U Hopper of flaking mill
09/12/2012CN202427712U Pinch roll of large side press machine
09/12/2012CN202427711U Pinch roller of large side-pressing machine
09/12/2012CN202427710U Inlet clamping roller for large-lateral-pressure machine
09/12/2012CN102665950A Skew prevention device for slit band plates
09/12/2012CN102665949A Controlling side guides of a metal strip
09/12/2012CN102658300A Structure of open hydraulic cylinder device of three-roller centering unit
09/05/2012CN202411128U Tube bracing device applicable to hydraulic steel tube drawing machine
09/05/2012CN202411121U Novel ejecting device
09/05/2012CN202411120U Steel tube rolling device
09/05/2012CN202411119U Guide plug board
09/05/2012CN202411118U Novel guide and guard device of strip steel production line
09/05/2012CN202411117U Composite guide plate of rolling mill
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