| 摘要 |
<p>#CMT# #/CMT# The profile i.e. hollow profile sash bar (6), has longitudinal abutting edges (12) welded together with a longitudinal weld seam (7) and a profile wall (6a). An outer profile surface (6b) is imprinted with paint. The longitudinal weld seam has a smooth outer weld seam surface (7a) that does not project exteriorly beyond the profile wall. The outer weld seam surface is imprinted with the paint. Two side walls (8) are placed parallel to one another, and two face walls (9) run crosswise to the side walls, where a cross-section of the side walls narrows toward the face walls. #CMT# : #/CMT# Independent claims are also included for the following: (1) a device for production of a hollow profile (2) a method for producing a hollow profile made of metal. #CMT#USE : #/CMT# Hollow profile i.e. endless hollow profile sash bar, for a sash bar (claimed) for an insulated glazing of a window. #CMT#ADVANTAGE : #/CMT# The profile is simple and easy to produce with low wall thickness and uniform paint coating on the surface, and significantly reduces the paint needed for coating the surface of the profile, thus saving costs of the profile in an efficient manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-sectional view of a hollow profile sash bar. 5 : Sash bars 6 : Hollow profile sash bar 6a : Profile wall 6b : Outer profile surface 7 : Longitudinal weld seam 7a : Smooth outer weld seam surface 8 : Side walls 9 : Face walls 12 : Longitudinal abutting edges.</p> |
