Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Frings; Adam
Address:
Essen, DE
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
4902872 Process for the production of a shaped part from pieces of sheet metal of different thicknesses February 20, 1990
A shaped member of welded pieces of sheet metal of different thickness, more particularly having a metallic anti-corrosion protection, for example of zinc, on at least one side, wherein the pieces of sheet metal are joined to one another by a laser-beam-butt-welding process and shaped as
4827100 Process for the production of a shaped parts from pieces of sheet metal of different thicknesses May 2, 1989
A process for making a shaped member from sheet metal pieces (37,38) of different thicknesses. In the process flat sheet metal pieces (37,38) are butt welded at their cut edges by laser beam welding. Then the unit, welded together from a number of sheet metal pieces (37,38) of different
4650954 Process for the butt-welding of especially deep-drawable steel sheets or steel strips galvanized March 17, 1987
A process for the butt-welding of especially deep-drawable steel sheets or steel strips galvanized at least on one side, in which the welding seam is protected against corrosion. To obtain a welding seam flush with the sheet and protected against corrosion, without the reworking of the w










 
 
  Recently Added Patents
Paper product with surface pattern
Methods of forming activated carbons
Process for producing polyphenylene ether composition
Veronica plant named `Amethyst Plume`
Solid-state image capture device and image capture apparatus
Sparse data compression
Single mode optical fiber with improved bend performance
  Randomly Featured Patents
Insulated electrical cable
Method and system for analyzing ditigal audio files
Rotary engine
Method of making circuitized substrate with signal wire shielding
Fire-resisting safe
Floor panels with edge connectors
Adhesive backed diaper packet
Display device
Method for transitioning between ziegler-natta and metalocene catalysts in a bulk loop reactor for the production of polypropylene
Tuning control apparatus