WELDING IN A SPOUT
The invention relates to a method for welding in a removal connection, with its welding region having ribs between the flexible plastic films of a bag packaging, wherein the outer edges of the ribs of the welding region are heated to the welding temperature and in the molten state are put between th...
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Main Authors | , , , |
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Format | Patent |
Language | English Hungarian |
Published |
28.06.2024
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Subjects | |
Online Access | Get full text |
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