| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a paper carton which makes it possible to couple a plurality of cartons by easy operation, whereby freestanding property of the carton is improved, and the carton is used as a stand for a tube container product. <P>SOLUTION: In the paper carton in the shape of a square pillar having a rectangular cross section, a left side plate, a front plate, a right side plate, a back plate, and a tab for sticking are each provided successively in this order through ruled lines, to form a body part, a top surface and a bottom surface. The paper carton has a perforation line for unsealing in the shape of a suspension curve and a perforation line through which the top surface can be cut off. By providing a flap for connection that has the ruled line between the front plate and the right side plate as a base part, is sectioned by a fan-shaped perforation line wider than the base part, and provided successively to the front plate by cutting the perforation line upward, and a perforation line that forms a trapezoidal slit in which the flap for connection can be inserted in the center part of the right side plate, the plurality of cartons can be coupled right and left. Thus, the paper carton with improved freestanding property is obtained. <P>COPYRIGHT: (C)2012,JPO&INPIT |
