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US 11,358,747 B2Granted
Low opacity thermoformed container having longitudinal seam
AssigneeThe Procter & Gamble Company
InventorsAndrew Eric Neltner, Marko Stojanovic, Joseph Craig Lester
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Abstract
A container formed of a common one-piece thermoplastic substrate. The container has an overlapping seam having an overlap magnitude. At a location that is five times the overlap magnitude away from the overlapping seam, the container wall has a container wall Opacity less than about 50%. At a corresponding position along the overlapping sea, the overlapping seam has a seam Opacity that is less than 200% of the container wall Opacity.
Claims12
A container comprising:
- an open end;
- a closed end opposing said open end;
- a container wall extending longitudinally between said closed end and said open end about a longitudinal axis;
- an end seam extending at least partially across said closed end;
- and
- a longitudinal overlapping seam extending from said end seam, a portion of said overlapping seam extending longitudinally along said container wall from said closed end to said open end;
- wherein said open end is narrower than at least a portion of said container away from said open end of said container;
- wherein a common one-piece thermoplastic substrate forms both said closed end and said container wall;
- wherein said container has a height extending between said closed end and said open end;
- wherein at a position along said overlapping seam said container wall has an overlap magnitude;
- wherein at a location that is five times the overlap magnitude away from said overlapping seam and at the same height as said position, said container wall has a container wall Opacity less than 50%;
- and
- wherein at said position said overlapping seam has a seam Opacity that is less than 200% of said container wall Opacity.
10 more elements
Dependencies are inferred from the claim text.