Pouched product for oral use, sealing method, sealing device, method and apparatus for manufacturing a pouched product for oral use
AssigneeSwedish Match North Europe AB
InventorsLotte Gibson, Jonas Lindberg
Life of this patent
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Abstract
Described is a pouched product for oral use with a filling material and a saliva-permeable pouch. The pouch is made of a saliva-permeable packaging material that includes fibres and enclosing the filling material. The pouch has a first seal joining at least two plies of the packaging material. The at least two plies are interconnected in the first seal by inter-ply fibres, the inter-ply fibres being fibres which are present in at least two plies of the at least two plies.
Claims17
A pouched product for oral use,
- said pouched product for oral use comprising a filling material and a saliva-permeable pouch,
- said pouch being made of a saliva-permeable packaging material comprising fibres and enclosing said filling material,
- said pouch comprising a first seal joining at least two plies of said packaging material,
- characterized in that
- said at least two plies are interconnected in said first seal by inter-ply fibres, each of said inter-ply fibres being present in at least two plies of said at least two plies.
A sealing method for sealing a saliva-permeable packaging material in order to form a pouched product for oral use, said packaging material comprising fibres, characterized in that
- said method comprises:
- forming a seal by joining at least two plies of said packaging material by forming inter-ply fibres, which each are present in at least two plies of said at least two plies.
A sealing device for sealing a saliva-permeable packaging material in order to form a pouched product for oral use, said packaging material comprising fibres,
- characterized in that
- said sealing device comprises an entangling unit, configured to form a seal by joining at least two plies of said packaging material by forming inter-ply fibres, each of said inter-ply fibres being present in at least two plies of said at least two plies.
Dependencies are inferred from the claim text.