25-01-2018 дата публикации
Номер: US20180022499A1
The present invention provides a carton () made of paperboard having flaps (), the carton () comprising, at least one score () along a crease line () of at least one flap (), wherein the score () is 25% to 85% of thickness of the paperboard and 5% to 70% of length of the crease line (). The invention also provides a method of securing flaps () of the carton (). 1100101105100. A carton () made of paperboard , having flaps ( , ) , the carton () comprising ,{'b': 102', '103', '101', '105, 'at least one score () along a crease line () of at least one flap (, ),'}{'b': 102', '104', '103, 'wherein the score () is 25% to 85% of thickness () of the paperboard and 5% to 70% of length of the crease line ().'}2102104. A carton as claimed in claim 1 , wherein the score () is 30% to 70% of the thickness () of the paperboard.3102104. A carton as claimed in claim 1 , wherein the score () is 50% to 60% of the thickness () of the paperboard.4102103. A carton as claimed in claim 1 , wherein the score () is 20% to 65% of the length of the crease line ().5102103. A carton as claimed in claim 1 , wherein the score () is 40% to 60% of the length of the crease line ().6102103101105. A carton as claimed claim 1 , wherein the score () is at the crease line () of each flap ( claim 1 , ).7100. A blank for making the carton () as claimed in .8101105100. A method of securing flaps ( claim 1 , ) of a carton () made of paperboard claim 1 , the method comprising claim 1 ,{'b': 102', '103', '101', '105, 'making at least one score () along a crease line () of at least one flap (, ),'}{'b': 102', '104', '103, 'wherein the score () is 25% to 85% of thickness () of the paperboard, and is 5% to 70% of length of the crease line ().'}9. A method as claimed in claim 8 , wherein the score is 30% to 70% of the thickness of the paperboard.10104. A method as claimed in claim 8 , wherein the score is 50% to 60% of the thickness () of the paperboard.11103. A method as claimed in claim 8 , wherein the score is 20 ...
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