in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing

Full Title

Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages > Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it > in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing

Child Classifications

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• B65B 9/087 the web advancing continuously
• B65B 9/093 the web having intermittent motion