JPH0169723U

JPH0169723U -

Info

Publication number: JPH0169723U
Application number: JP1987166437U
Authority: JP
Priority date: 1987-10-30
Filing date: 1987-10-30
Publication date: 1989-05-09
Anticipated expiration: 2002-10-30
Also published as: JPH0520668Y2

Description

[Brief explanation of the drawing]

第１図ａはこの考案の一実施例によるほうろう
容器を示す断面図、第１図ｂはａの要部を拡大し
て示す断面図、第２図は従来のほうろう容器の一
例を示す断面図、第３図ａは従来のほうろう容器
の他の例を示す断面図、第３図ｂはａの要部を拡
大して示す断面図である。図において、１は上容器、２は下容器、３は溶
接接合部、１ａはループである。なお、各図中同
一符号は同一または相当部分を示すものとする。 Fig. 1a is a sectional view showing an enamel container according to an embodiment of the invention, Fig. 1b is an enlarged sectional view showing the main part of a, and Fig. 2 is a sectional view showing an example of a conventional enamel container. FIG. 3a is a sectional view showing another example of a conventional enamel container, and FIG. 3b is an enlarged sectional view showing the main part of a. In the figure, 1 is an upper container, 2 is a lower container, 3 is a welded joint, and 1a is a loop. Note that the same reference numerals in each figure indicate the same or corresponding parts.

補正昭６３．２．２２実用新案登録請求の範囲を次のように補正する
。Amendment February 22, 1983 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】開口端部が内側に折り曲げられると共に外側に
折り曲げられ溶接されてループを形成し、内面に
ほうろう仕上げが施された第１容器、および第１
容器より小さな径を有し、内面にほうろう仕上げ
が施され、開口端部が外側に折り曲げられて上記
ループと溶接接合される第２容器を備え、上記溶
接接合部における径が第１容器の径と第２容器の
径との間の値となるように構成したほうろう容器
。[Claims for Utility Model Registration] A first container whose open end is bent inward and outward and welded to form a loop, and whose inner surface is enameled;
A second container has a smaller diameter than the container, has an enameled inner surface, and has an open end bent outward and welded to the loop, the diameter at the welded joint being equal to the diameter of the first container. and the diameter of the second container.

Claims

[Scope of utility model registration request]

a first container whose open end is bent inward and outward and welded to form a loop, and whose inner surface is enameled;
a second container having a diameter smaller than that of the container, the inner surface of which is enameled, and an open end bent outward and welded to the loop; An enamel container configured such that the diameter at the welded joint is between the diameter of the first container and the diameter of the second container.