Title:
PAPER LID
Document Type and Number:
Japanese Patent JP2020037433
Kind Code:
A
Abstract:
To provide a paper lid in which contents do not leak easily, and can inhibit mutual fitting of paper lids, and comprises both an inner fitting portion and an outer fitting portion.SOLUTION: In a paper lid 1 which is mainly made of paper, the paper lid 1 includes: a top plate portion 11 which extends in a first direction; an inner fitting portion 12 which extends in a second direction Z2, has a first outer surface 12e and an inner fitting face 12f, and continues to the top plate portion 11; a top portion 13 which extends in a third direction, and continues to the inner fitting portion 12; and an outer fitting portion 14 which extends in a fourth direction Z4, has a second outer surface 14e and an outer fitting face 14f, confronts to the inner fitting portion 12 away from the inner fitting portion, and continues to the top portion 13. Wrinkles 17 exist on each of the first outer surface 12e and the second outer surface 14e.SELECTED DRAWING: Figure 3
Inventors:
TANAKA SUKENORI
HISATOMI YOSHITO
MONDEN TARO
HISATOMI YOSHITO
MONDEN TARO
Application Number:
JP2018165523A
Publication Date:
March 12, 2020
Filing Date:
September 04, 2018
Export Citation:
Assignee:
TOKAN KOGYO CO LTD
International Classes:
B65D3/00; B65D3/28; B65D43/06
Domestic Patent References:
| JP3432316B2 | 2003-08-04 | |||
| JP2016141468A | 2016-08-08 |
Attorney, Agent or Firm:
Yasuhiko