Title:
PAPER CONTAINER, METHOD FOR MANUFACTURING PAPER CONTAINER, METHOD FOR OUTPOURING LIQUID MATERIAL, PRODUCT MANUFACTURING METHOD, PANCAKE PREPARATION METHOD, AND PANCAKE PREPARATION KIT
Document Type and Number:
WIPO Patent Application WO/2019/235715
Kind Code:
A1
Abstract:
A paper container according to the present invention comprises: a plate-shaped bottom portion; and a side portion which extends from the bottom portion in one direction, forms an inner space in which a liquid material can be accommodated, and has an open top forming an opening which allows the liquid material to enter and exit the inner space, wherein a push line formed by pressing the side portion is formed, from the open top of the side portion forming the opening, in the direction opposite to the one direction, and folding lines formed by pressing the side portion, from the top of the side portion in the direction opposite to the one direction, are arranged at sites separated from both sides of the push line, respectively, along the circumferential direction of the side portion, so that, when a partial region of the side portion adjacent to the folding lines is pushed toward the inside of the side portion, another partial region of the side portion in which the push line is formed protrudes outward from the side portion, thereby forming a spout.
Inventors:
CHA GYU HWAN (KR)
CHOI HYE MIN (KR)
CHOI HYE MIN (KR)
Application Number:
PCT/KR2019/001239
Publication Date:
December 12, 2019
Filing Date:
January 29, 2019
Export Citation:
Assignee:
CJ CHEILJEDANG CORP (KR)
International Classes:
B65D3/06; A47G19/22; B65D3/28
Foreign References:
| JPS57159780U | 1982-10-07 | |||
| JPH1016939A | 1998-01-20 | |||
| US20060159808A1 | 2006-07-20 | |||
| JP2005231693A | 2005-09-02 | |||
| KR20090034515A | 2009-04-08 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
Download PDF: