JPH03100173U - - Google Patents

Info

Publication number
JPH03100173U
JPH03100173U JP635590U JP635590U JPH03100173U JP H03100173 U JPH03100173 U JP H03100173U JP 635590 U JP635590 U JP 635590U JP 635590 U JP635590 U JP 635590U JP H03100173 U JPH03100173 U JP H03100173U
Authority
JP
Japan
Prior art keywords
heating element
breathable sheet
nonwoven fabric
coating layer
layer made
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP635590U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP635590U priority Critical patent/JPH03100173U/ja
Publication of JPH03100173U publication Critical patent/JPH03100173U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
  • Packages (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例による発熱体用袋を用
いた使いすてカイロの概略断面図、第2図はその
発熱体用袋に使用する通気性シートの積層構造を
示す断面図、第3図、第4図はその通気性シート
に形成した部分コート層のパターン例を示す平面
図である。 1……発熱体用袋、2……発熱体、3……通気
性シート、4……非通気性シート、5……不織布
、6……全面コート層、7……部分コート層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも一部に通気性シートを備えた発熱体
    用袋において、前記通気性シートが、不織布と、
    その不織布に樹脂デイスパージヨンを全面塗布し
    てなる全面コート層と、その上に部分的に樹脂を
    塗布してなる部分コート層とから構成されている
    ことを特徴とする発熱体用袋。
JP635590U 1990-01-26 1990-01-26 Pending JPH03100173U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP635590U JPH03100173U (ja) 1990-01-26 1990-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP635590U JPH03100173U (ja) 1990-01-26 1990-01-26

Publications (1)

Publication Number Publication Date
JPH03100173U true JPH03100173U (ja) 1991-10-18

Family

ID=31510030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP635590U Pending JPH03100173U (ja) 1990-01-26 1990-01-26

Country Status (1)

Country Link
JP (1) JPH03100173U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010005415A (ja) * 1997-07-18 2010-01-14 Wyeth カイロ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010005415A (ja) * 1997-07-18 2010-01-14 Wyeth カイロ

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