Container of thermoplastic material and process for the production thereof
AssigneeHagleitner Betriebshygiene Gesellschaft m.b.H. & Co. KG
InventorHans Georg Hagleitner
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Abstract
A container made of thermoplastic material has a bottom, a lid and a wall that extends between the bottom and the lid. The wall is substantially less thick than the bottom and the lid and is designed as a film soldered along a longitudinal seam and welded to the bottom and the lid.
Claims2
A process for the production of a container of thermoplastic material, having a bottom portion, a cover portion having an opening, and a wall portion which extends between the bottom and the cover portions and which is of a substantially smaller thickness than the bottom and the cover portions, said process comprising closing a flat film having two longitudinal edges to form a tubular wall portion and welding along the two longitudinal edges, introducing a cover portion and a bottom portion alternately into the closing tubular portion, welding each of said cover portion and bottom portion in the already closed region to the tubular wall portion, and cutting off the closed tubular portion between a bottom portion and a following cover portion.
Dependencies are inferred from the claim text.