公开(公告)号：EP1112702A4

公开(公告)日：2004-10-27

申请号：EP99935115

申请日：1999-08-09

申请人： KAO CORP

发明人： TSUCHIYA MASARU ,  ITO TAKASHI ,  SHIGA AKIRA ,  ORII TAKAO ,  KOBAYASHI HIROAKI ,  SHIGEKANE MASAMICHI ,  NODA AKIRA ,  MIMURA KOJI

IPC分类号： A45D2/36 ,  A42B1/24 ,  A45D2/46 ,  A45D19/18 ,  A45D20/18 ,  A45D20/20 ,  A61F7/02 ,  A61F7/03 ,  A61F7/04

CPC分类号： A61F7/034 ,  A42B1/008 ,  A45D2/46 ,  A45D20/20 ,  A61F2007/0008 ,  A61F2007/0098 ,  A61F2007/0268

摘要： A heater which is easy to handle when in use, small in temperature variation and simple to produce, and which is provided with a cap (20) formed by joining and fixing together curved peripheral edges (10a) as respective peripheral edges of two semi-elliptic heater-containing sheets (10) of generally the same shape, each sheet (10) comprising a waterproof inner layer sheet (2), an air-permeable sheet (5) disposed so as to cover the entire front surface of the inner layer sheet (2) and a plurality of heating elements (3) held between and fixed by the inner layer sheet (2) and the air-permeable sheet (5) and adapted to generate heat on contact with air, the heating elements (3) being distributed over the entire surface of the cap (20), the heater-containing sheets (10) being joined and fixed together with respective inner layer sheets (2) facing inward.

摘要翻译： 本发明提供一种加热器，该加热器在使用时容易操作，温度变化小且制造简单，并且设置有通过将弯曲的外围边缘（10a）连接并固定在一起而形成的帽（20）作为两个半圆形边缘 每个片材（10）包括防水内层片（2），设置成覆盖内层的整个前表面的透气片（5） （2）和多个加热元件（3），所述加热元件保持在所述内层片材（2）和所述透气片材（5）之间并由所述内层片材和所述透气片材（5）固定并且适于在与空气接触时产生热量， 分布在盖（20）的整个表面上，加热器容纳片（10）通过朝向内侧的相应内层片（2）连接并固定在一起。