| 摘要 |
<p>The invention relates to a method of manufacture of a vessel from at least two plastic parts provided with circumferential walls 3, 6 having substantially similarly shaped circumferential edges 4, 7, each comprising a circumferential flange 5, 8 projecting away from the circumferential wall. The circumferential flanges of these circumferential edges are positioned in an abutting relationship and are attached to each other. Then the circumferential flanges are moved to one side and laid flat against one of the circumferential walls, and the vessel is then finished.The circumferential flanges are attached to each other such that a subsequently exerted force on the connection will cause the circumferential flanges to be laid flat aganinst one of the circunferential walls. The invention also includes such vessel made from at least two parts.</p> |
