38195 ⎘
Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing; Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
Sub-classes:PROCESS AND APPARATUS FOR PRODUCING A HOLLOW CYLINDER FOR A MEDICAL APPLICATION
#2METHOD AND MECHANICAL ARRANGEMENT FOR PRODUCING A WALL PROFILE ON A PLASTICALLY DEFORMABLE HOLLOW BODY WALL
#3DEVICES AND METHOD FOR SHAPING A TUBULAR HOLLOW ELEMENT
#4Lumen Stent and Preform thereof, and Methods for Preparing the Lumen Stent and Preform thereof
#5DRAWING MACHINE, DRAWING METHOD AND DRAWING MANDREL
#6Lumen stent and preform thereof, and methods for preparing the lumen stent and preform thereof
#7Tube structure and a method for manufacturing a tube structure
#8Shaft for steering device, method of manufacturing shaft for steering device, and electric power steering device
#9Manufacturing method for hollow rack bar and hollow rack bar manufacturing apparatus
#10Tubular element for gas pressure vessel, gas pressure vessel and method of manufacturing a tubular element
#11A MANDREL ADJUSTMENT ASSEMBLY FOR A MULTI-WALL PIPE PRODUCTION MADE OF COATED METAL SHEET
#12Thin, narrow tube and drawing apparatus and drawing method for manufacturing the same
#13Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same
#14Drawing machine for drawing tubes
#15Method for forming a hollow of a ferritic FeCrAl alloy into a tube
#16Method of manufacturing variable wall thickness steel pipe and variable wall thickness steel pipe
#17Twist-axle with longitudinally-varying wall thickness
#18Composite column for use in high pressure liquid chromatography
#19Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same
#20Preparing a tube end for rod drawing
#21Composite column for use in high pressure liquid chromatography
#22Method for producing a rifled tube
#23Lumen stent and preform thereof, and methods for preparing lumen stent and preform thereof
#24Variable-wall light-weight axle shaft with an integral flange member and method for making the same
#25Floating Draw Plug and Method of Drawing Tube
#26Drawing machine for drawing tubes
#27Process for producing a multilayer pipe having a metallurgical bond by drawing, and multilayer pipe produced by this process
#28Method for producing an internally structured slide bearing bushing
#29Tubular structure support with variable dimensions and mechanical properties
#30Method for manufacturing drive shaft
#31HOLLOW DRIVE SHAFT WITH FLANGE AND METHOD FOR THE PRODUCTION THEREOF
#32Cylinder Tube Closed At The End So As To Be Fluid-Tight And Method For Production Thereof
#33Thin, narrow tube and drawing apparatus and drawing method for manufacturing the same
#34Method for forming a variable wall light weight axle shaft with friction welded flange
#35Variable-wall light-weight axle shaft with an integral flange member and method for making the same
#36Tube expanding method for manufacturing metal tube
#37Precursor detection method and precursor detection device of stick-slip phenomenon, and method for cold-drawing pipe or tube using precursor detection method
#38Tubular support structure with variable wall thickness
#39Linear drawing machine and method for linear drawing of a workpiece through a drawing ring
#40Twist-axle with longitudinally-varying wall thickness
#41Manufacturing method for a multi-channel copper tube, and manufacturing apparatus for the tube
#42Twist-axle with longitudinally-varying wall thickness
#43Methods for producing blank tube for cold drawing and for producing cold drawn tube
#44APPARATUS AND METHOD FOR DRAWING METAL TUBE
#45Method for producing a small thin-walled tube from a magnesium alloy
#46Device for drawing tubular workpiece
#47Twist-axle with longitudinally-varying wall thickness
#48Method of producing ultrathin-wall seamless metal tube using floating plug
#49Steel pipe drawing apparatus and drawn steel pipe manufacturing method
#50Production method of internally ribbed steel tube and drawing plug for use therein
#51Production method of internally ribbed steel tube
#52Plug for cold drawing and method for manufacturing of metal pipe
#53Linear drawing machine and method for linear drawing of a workpiece through a drawing ring
#54Manufacturing method for a multi-channel copper tube, and manufacturing apparatus for the tube
#55Method of producing ultra thin wall metallic tube by cold drawing process
#56Metal Pipe and Manufacturing Method Thereof
#57METHOD OF MACHINING METALLIC TUBES
#58Method for producing ultra thin wall metallic tube with cold working process
#59MAGNESIUM BASE ALLOY PIPES AND METHOD OF MANUFACTURING THE SAME
#60Method for producing ultra thin wall metallic tube with cold working process
#61Reducing tubes over a stepped mandrel to manufacture tubular shafts having an undercut in one operation
#62Vehicle Frame Having Energy Management System And Method For Making Same
#63Variable curvature tube and draw die therefor
#64Steel pipe for embedding-expanding, and method of embedding-expanding oil well steel pipe
#65Method for repairing metal pipe
#66Unitary rear axle housing and method for manufacturing same
#67Aluminum pipe having excellent surface quality, method and apparatus for manufacturing the aluminum pipe, and photosensitive drum base body
#68Vehicle structural components made from tubular members and method therefor
#69Method for manufacture of a metal shell, and a cup designed to serve as a blank
#70Process of making variable wall thickness tubing
#71Method of completing a well
#72Apparatus and method for forming internally ribbed or rifled tubes
#73Manesium base alloy tube and method for manufacture thereof
#74Apparatus and method for the noncircular bending of tubes
#75Variable curvature tube and draw die therefor