Soldering process for manufacturing a car body supporting frame and car body supporting frame thus manufactured
DE4234463A1
Method for producing a body support frame and a body frame produced by the method
DE4225108A1
Pipe bending press for hollow profiles with varying bending radii and cross=sections - has automatically exchangeable clamp jaws and bending tools in revolving magazines and has tool change device
DE4216158A1
Manufacturing process of wheel key for vehicle wheel - involves extruding cylindrical hollow profile and then cutting off blank and shaping it to required shape
DE4140591A1
STRETCH BENDING METHOD FOR BENDING HOLLOW PROFILES AND PROFILE-THORN STRETCH BENDING MACHINE
DE4123035A1
Method for adjusting three-dimensionally curved workpieces and therefore richstation
DE4041668A1
Hollow metal profile bending - has mandrel to fill the hollow interior on entry to the bending rollers
DE4033031A1
SPACIAL ROLLING AND BENDING METHOD IN CONNECTION WITH A THORN BENDING STATION
DE4029281A1
Hollow box-section strip with grooves in edges - is formed from at least two sections, fixed together and with one section formed as plain box section with no grooves
DE4016440A1
Profiled section cold shaping - using vibrating clamping pads at each end of length to be bent with further central vibrating head
DE3940984A1
Forming of sheet metal shells or tubes - by using pair of bending rollers with mechanism to swing one roller about the axis
DE3915855A1
UNIVERSAL BENDING TOOL
DE3915490A1
Car spoked wheel of aluminium - has enclosed rim ring, with spoke retaining shell in rim bottom
