发明名称 TERMINAL STRUCTURE OF FOLDING LINE IN PANEL FOR PREVENTING SCATTERING OF OIL
摘要 PROBLEM TO BE SOLVED: To provide the terminal structure of folding line in a panel for preventing scattering of oil which can be folded flatly and contained smoothly and surely in a synthetic resin package bag without causing any damage thereon. SOLUTION: In the terminal structure of folding line in a panel for preventing scattering of oil which can be folded in the left/right direction from the folding line and provided with an edge winding part at the outer circumferential edge, cuts 4 are made in the front circumferential part of the edge winding part 2 corresponding to the upper and lower ends of the folding line and a cut 5 having semi-arcuate front view is formed continuously to the cut 4 in the upper half part at the rear circumferential part. Since the opposite end parts 21 at the edge winding part 2 facing through the cut 4 are collapsed, the panel for preventing scattering of oil having the terminal structure of folding line can be contained smoothly and surely in a synthetic resin package bag without causing any damage thereon.
申请公布号 JP2001065882(A) 申请公布日期 2001.03.16
申请号 JP19990236080 申请日期 1999.08.23
申请人 NIPPON FOIL MFG CO LTD 发明人 SASADA EIJI
分类号 F24C15/12;(IPC1-7):F24C15/12 主分类号 F24C15/12
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