Totaniís policy with regard to Intellectual property

  1. We constantly pursue new technologies , adopt them into our products, and accumulate them as Intellectual property rights.
  2. We respect Intellectual property rights of others.
  3. We ask you to respect our Intellectual property rights.

Example of our patent (2)

US 7,497,624 B2 “Plastic bag”

End portions of side gussets are folded obliquely and form triangular flaps.

US7,775,957 B2  “Apparatus for making plastic bags”

Supply side gussets, fold triangular flaps, heat seal one of the layers of panels with the triangular flaps, and heat seal the triangular flaps with the side gussets.

Points of Claim:

  • ① End portions of side gussets form triangular flaps.
  • ② Heat seal one of the layers of panels with the triangular flaps
  • ③ Heat seal the triangular flaps with the side gussets
Other countries’ correspondence of this patent:

∑JP3733085 ∑EP1524195B(Italy,Austria,Denmark,Switzerland,Germany,France)
∑AU2003275758 ∑CA2453331 ∑CN:ZL03800805.X

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