JPS62128521U

JPS62128521U -

Info

Publication number: JPS62128521U
Application number: JP1435486U
Authority: JP
Priority date: 1986-02-03
Filing date: 1986-02-03
Publication date: 1987-08-14

Description

[Brief explanation of the drawing]

第１図は第１実施例の上面図、第２図は同図Ａ
―Ａ断面図、第３図は第２実施例断面図、第４図
は第３実施例断面図、第５図は各実施例の温度一
時間の特性図。１……外筒体、２……発熱剤、３……底蓋、４
……上蓋、５……小孔、６……不織布、７……粘
着層、８……離型紙、イ……ネジ、ａ……第１実
施例、ｂ……第２実施例、ｃ……第３実施例の各
々の温度一時間特性。 Fig. 1 is a top view of the first embodiment, and Fig. 2 is the same figure A.
-A sectional view, FIG. 3 is a sectional view of the second embodiment, FIG. 4 is a sectional view of the third embodiment, and FIG. 5 is a temperature characteristic diagram of each embodiment over an hour. 1... Outer cylinder body, 2... Exothermic agent, 3... Bottom cover, 4
...Top lid, 5...Small hole, 6...Nonwoven fabric, 7...Adhesive layer, 8...Release paper, I...Screw, a...First example, b...Second example, c... ...Temperature-hour characteristics of each of the third examples.

補正昭６１．３．１４実用新案登録請求の範囲を次のように補正する
。Amendment March 14, 1981 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 一方の開放口に底蓋３が付設された中空な
外筒体１の内部に酸素の存在によつて発熱する発
熱剤２を収容し、他方の開放口に通気性を有する
上蓋４を付設したことを特徴とする発熱体。 (2) 底蓋３の外側面の一部にネジが設けられて
いる実用新案登録請求の範囲第(1)項記載の発熱
体。 (3) 底蓋３の少なくとも一方の面が接着層であ
る実用新案登録請求の範囲第(1)項記載の発熱体
。(4) 外筒体１が通気性を有する実用新案登録請
求の範囲第(1)項記載の発熱体。 [Claims for Utility Model Registration] (1) An exothermic agent 2 that generates heat due to the presence of oxygen is housed inside a hollow outer cylindrical body 1 with a bottom cover 3 attached to one open opening; A heating element characterized in that an upper lid 4 having ventilation is attached to the opening. (2) The heating element according to claim (1) of the utility model registration claim, in which a screw is provided on a part of the outer surface of the bottom cover 3. (3) The heating element according to claim (1) of the utility model registration, wherein at least one surface of the bottom cover 3 is an adhesive layer. (4) The heating element according to claim (1) of the utility model registration, in which the outer cylindrical body 1 is breathable.

Claims

[Claims for Utility Model Registration] (1) An exothermic agent 2 that generates heat due to the presence of oxygen is housed inside a hollow outer cylindrical body 1 with a bottom cover 3 attached to one open opening; A heating element characterized in that an upper lid 4 having ventilation is attached to the opening. (2) The heating element according to claim (1) of the utility model registration claim, in which a screw is provided on a part of the outer surface of the bottom cover 3. (3) The heating element according to claim 1, wherein at least one surface of the bottom cover 3 is an adhesive layer.