38729 ⎘
Application of procedures in order to alter the diameter of tube ends Enlarging
Sub-classes:INTERMITTENT ROTATION STRUCTURE FOR EXTENSION TOOL, AND EXTENSION TOOL
#2PIPE EXPANDER
#3PEX TUBING EXPANDER HEAD
#4EARLY WARNING METHOD FOR FATIGUE DAMAGE STATE OF TIE ROD IN DIAMETER EXPANDING MACHINE BASED ON OIL PRESSURE OF POWER CYLINDER
#5ELECTRIC PIPE EXPANDER
#6PIPE MACHINING APPARATUS
#7Method for molding screw thread of metal pipe
#8HYDRAULIC TUBE EXPANDER AND METHOD OF USE
#9PEX TUBING EXPANDER HEAD
#10Method and apparatus for can expansion
#11APPARATUS FOR THE ORBITAL CUTTING AND CALIBRATION OF TUBES
#12A FORMING DIE FOR FORMING AN END OF A TUBE AND A METHOD FOR FORMING AN END OF A TUBE
#13Bead forming method and structural member
#14Pipe Flaring Device
#15Inner cavity near-net-shaping device for micro cast-rolling additive manufacturing of large-scale special-shaped pipe
#16Tool device for expanding the end of a tube
#17Swage tool
#18Hydraulic tube expander and method of use
#19Metal foil flaring apparatus
#20Pipe coupling
#21Increasing the internal pivot radii for angle-joined motorcycle handle bars
#22COLD EXPANSION TOOL FOR EXPANDING A BORE THROUGH A PART
#23Heat exchanger
#24Expanding tool and method
#25TUBE DIAMETER EXPANDING METHOD AND FORMING APPARATUS
#26Swage tool
#27Mechanical spreader
#28Hydraulic tube expander and method of use
#29PIPE EXPANDING PUNCH
#30Method and apparatus for can expansion
#31Device for applying a pressing force, and a pair of pressing jaws
#32Door impact beam and manufacturing method thereof
#33IRREGULAR ALUMINUM CUP AND METHOD FOR MANUFACTURING THE SAME
#34Form-rolling device
#35Metal pipe having thickened end portion, and method of manufacturing same
#36Expanding tool and method
#37Method of manufacturing flaring-processed metal pipe
#38Method for production of a combustion chamber tube for restraint systems in vehicles and device for implementation of the method
#39Method of making a hose connection for a hose
#40Medical needle manufacturing method, medical needle manufacturing apparatus, and medical needle
#41Pipe end forming methods and pipe clamp
#42Process of manufacturing wrenches
#43Hand held flaring tool
#44Method for Forming an End Part of a Tube, Respective Device for Performing the Method, Rolling Body, and Flange on an End Part of a Tube Formed with the Method
#45METHOD FOR THE PRODUCTION OF A CONVEYING PIPE FOR THE TRANSPORT OF SOLIDS, AND CONVEYING PIPE FOR THE TRANSPORT OF SOLIDS
#46Method for forming fastening collar
#47Pipe connection
#48Heat transfer tube expansion apparatus
#49Method of manufacturing filter pipe for vehicle and filter pipe for vehicle
#50Heat exchanger having a mechanically assembled header
#51Hydraulic tube expander and method of use
#52Swage apparatus and swage method
#53Tube end molding method
#54Manufacture method of tubular member and tubular member manufactured by the same
#55Piping system
#56Apparatus for correcting deformation of reaction vessel and method for correcting deformation therefor
#57Heating medium utilizing apparatus
#58Stretched strips for spacer and sealed unit
#59Pipe end correction method of seamless pipe made of high CR stainless steel
#60Fitting for thick-walled pipes and method for its production
#61METHOD AND APPARATUS FOR PRESSURE EXPANSION OF TUBING IN COIL ASSEMBLAGE
#62Coupling parts for connecting a driving device to an expander head
#63Tool and method for expanding a pipe end
#64Hand held flaring tool
#65HEAT EXCHANGER TUBE AND METHOD OF MAKING
#66THERMOFORMING EQUIPMENT FOR THE FORMATION OF METALLIC PACKAGES WITH PRE-FLAP FORMATION
#67CONSTRAINED METAL FLANGES AND METHODS FOR MAKING THE SAME
#68Manufacturing Process of a Wheel Nut Wrench
#69Tube flaring tool
#70Cold Forged Stub End
#71CONTAINER WITH SEAMED CLOSURE AND METHOD AND APPARATUS FOR ITS MANUFACTURE
#72Fitting for thick-walled pipes and method for its production
#73Dynamic load expansion test bench and method of expanding a tubular
#74Expansion tool device for pliers or machine for producing sockets at the ends of pipes made out of plastic or composite material
#75Stretched strips for spacer and sealed unit
#76PROCESS FOR CONNECTING A TUBE STABILIZER PART OF A DIVIDED TUBE STABILIZER HAVING AN INTERMEDIATE ELEMENT, AND A TUBE STABILIZER
#77Wheel nut wrench and manufacturing process thereof
#78Process and apparatus for producing a hollow body, and hollow body
#79Resilient Anchor
#80REINFORCEMENT FOR EXHAUST SYSTEM CONNECTION INTERFACE
#81Extension for a pipe expander
#82SPINNING PROCESS FOR METALLIC PACKAGES FORMING WITH PRE-FLAP FORMING AND SPINNING EQUIPMENT FOR METALLIC PACKAGES FORMING WITH PRE-FLAP FORMING
#83Heat exchanger, use, and manufacturing process for a heat exchanger
#84Multi-directionally swept beam, roll former, and method
#85Tube expanding method and apparatus of damper tube
#86Spherical tube end form for a fluid connection system
#87Method for manufacturing eccentrically expanded pipe
#88Pipe expanding method and pipe expanding device for steel pipe
#89Mechanical pipe-end expander and a method of manufacturing seamless steel pipe
#90Chassis frame and method of manufacturing chassis frame
#91Method and device for manufacturing pipe connectors
#92Apparatus for can expansion
#93Rotary flaring tool and method of use
#94Plug, method of expanding inside diameter of metal pipe or tube using such plug, method of manufacturing metal pipe or tube, and metal pipe or tube
#95I/O endforming tool for forming tubes and method of manufacture thereof
#96Expansion tool device for pliers or machine for producing sockets at the ends of pipes made out of plastic or composite material
#97Method for producing a coupling on a pipe and device for producing said coupling
#98EXPANDABLE TUBULAR
#99Cracked barrel detection system
#100Crack tester for flared ends
#101Tube end forming and coping method and apparatus
#102Transition forming machine
#103Initial setting method of refrigerant entrance/exit (inlet/outlet) pipe onto header pipe for heat exchanger
#104Tube expanding apparatus
#105Release mechanism for end forming machine
#106Coldwork holes with seamless sleeve and uniform expansion
#107Quick positioning tube expander
#108Pipe expanding device
#109Pipe positioning device
#110Flaring tool