Back to results
US 2018/0022499 A1Published application
Carton with improved folding
AssigneeConopco, Inc., d/b/a UNILEVER
InventorsJanardhana SRIDHAR, Adesh TEWARI
Life of this patent
Estimating the term…
Abstract
The present invention provides a carton (100) made of paperboard having flaps (101, 105), the carton (100) comprising, at least one score (102) along a crease line (103) of at least one flap (101, 105), wherein the score (102) is 25% to 85% of thickness of the paperboard and 5% to 70% of length of the crease line (103). The invention also provides a method of securing flaps (101, 105) of the carton (100).
Claims12
A carton (100) made of paperboard, having flaps (101, 105), the carton (100) comprising,
- at least one score (102) along a crease line (103) of at least one flap (101, 105),
- wherein the score (102) is 25% to 85% of thickness (104) of the paperboard and 5% to 70% of length of the crease line (103).
A method of securing flaps (101, 105) of a carton (100) made of paperboard, the method comprising,
- making at least one score (102) along a crease line (103) of at least one flap (101, 105),
- wherein the score (102) is 25% to 85% of thickness (104) of the paperboard, and is 5% to 70% of length of the crease line (103).
Dependencies are inferred from the claim text.