JPH0429977U

JPH0429977U -

Info

Publication number: JPH0429977U
Application number: JP7108990U
Authority: JP
Priority date: 1990-07-05
Filing date: 1990-07-05
Publication date: 1992-03-10

Description

[Brief explanation of the drawing]

第１図は本考案の１実施態様を示すためのもの
であつて、本考案の蓋を使用した加熱調理用の包
装容器の斜視図である。第２図は線状のスリツト
の種々の態様を示すためのものであつて、蓋の平
面図である。図面において、１……容器本体、２……蓋、３
……嵌合部、４，５……直線状のスリツト、６…
…波状の直線状のスリツト、７……弯曲直線状の
スリツト、８……波状の弯曲直線状のスリツト、
９，１０……屈曲直線状スリツト。 FIG. 1 is a perspective view of a packaging container for cooking using the lid of the present invention, showing one embodiment of the present invention. FIG. 2 is a plan view of the lid, showing various aspects of the linear slit. In the drawings, 1...container body, 2...lid, 3
...Fitting portion, 4, 5...Straight slit, 6...
... wavy linear slit, 7... curved linear slit, 8... wavy curved linear slit,
9, 10...bent linear slit.

Claims

[Scope of Claim for Utility Model Registration] (1) In the lid of a packaging container for heating and cooking, each consisting of a container body and a lid made of thermoplastic synthetic resin, a linear slit is provided on the top surface of the lid. A lid for a packaging container for heating and cooking. (2) A lid for a cooking packaging container according to claim 1, wherein a plurality of slits that do not intersect or contact each other are provided on the top surface of the lid. (3) The lid of a packaging container for heating and cooking according to claim 1, wherein the linear slit has a straight line segment shape. (4) The lid of a packaging container for heating and cooking according to claim 1, wherein the shape of the linear slit is a curved line segment having a small curvature but approximating a straight line. (5) The lid of a packaging container for heating and cooking according to claim 1, wherein the linear slit has a meandering line segment centered on a straight line segment. (6) The heating cooking device according to claim 1 of the utility model registration claim, wherein the shape of the linear slit is a curved line segment with a small curvature, but meandering around a curved line segment that approximates a straight line. packaging container lid. (7) The lid of a packaging container for heating cooking according to claim 1, wherein the linear slit has a shape of a straight line segment whose end is slightly bent. (8) The heating according to claim 1 of the utility model registration claim, wherein the shape of the linear slit is curved with a small curvature, but the end of the curved line segment that approximates a straight line is slightly bent. A lid for a packaging container for cooking. (9) A linear slit whose shape is a straight line segment is
A set of two slits that are perpendicular to each other is provided at each of the four corners, and the linear slits do not intersect or contact each other.
A lid for a packaging container for heating and cooking according to paragraph 2 or 3 of the same. (10) A set of two linear slits is provided in which both ends of a straight line segment are bent toward the other linear slit, and the straight line portions are substantially parallel to each other. A lid for a packaging container for heating cooking according to claim 1 or 7 of the claimed utility model registration.