US 10,947,023 B2Granted

Instant noodles container lid

AssigneesToppan Printing Co., Ltd., Nissin Foods Holdings Co., Ltd.

InventorsTakahiro Shimono, Masashi Goto, Tomohiro Ueno

Life of this patent

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Abstract

Provided is an instant noodles container lid that provides indication according to elapse of time from the start of boiling water process. An instant noodles container lid includes a surface member, an intermediate member, and a seal base member having a sealant layer in order, respectively, from one surface side. The surface member has a printed layer in an area other than a first area. The intermediate member includes a paper layer, a printed layer, a filling layer, and a wax layer in order, respectively, from the one surface side, and the wax layer is in a second area that covers the first area. A first half cut is formed from the surface member into the paper layer, in the first area. A second half cut is formed in the second area from the filling layer into the paper layer in a portion outside of the first area.

Claims2

Dependent claims

An instant noodles container lid that includes a surface member, an intermediate member, and a seal base member having a sealant layer in order, respectively, from one surface side to the other surface side, wherein

the surface member has a printed layer in an area other than a predetermined first area,
the intermediate member includes a paper layer, a printed layer, a filling layer, and a wax layer in order, respectively, from the one surface side, and the wax layer is in a second area that covers the first area in a planar view of the lid,
a first half cut is formed from the surface member into the paper layer of the intermediate member, in the first area,
a second half cut is formed in the second area from the filling layer of the intermediate member into the paper layer thereof in a portion opposing an outer side of the first area, and
the printed layer of the surface member includes at least a light-shielding printed layer that blocks light coming from the paper layer side.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/072,854Filed 8 Feb 2017
Priority: JP JP2016-0227729 Feb 2016
Published: US 2018/0370706 A127 Dec 2018
Granted: 16 Mar 2021
Term ends: Not estimatedThe source records don’t support an estimate.

Classification21 codes

B65D 77/2096
Means for reclosing the cover after its first opening: adhesive means
B32B 3/02
Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products…:…
B32B 7/12
Interconnection of layers: using interposed adhesives or interposed materials with bonding properties
B32B 29/002
Layered products comprising a layer of paper or cardboard: as the main or only constituent of a layer, which is next to another layer of the same…