JPS621013U - - Google Patents

Info

Publication number
JPS621013U
JPS621013U JP9113085U JP9113085U JPS621013U JP S621013 U JPS621013 U JP S621013U JP 9113085 U JP9113085 U JP 9113085U JP 9113085 U JP9113085 U JP 9113085U JP S621013 U JPS621013 U JP S621013U
Authority
JP
Japan
Prior art keywords
film
top plate
melting point
composite film
low melting
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
JP9113085U
Other languages
Japanese (ja)
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 JP9113085U priority Critical patent/JPS621013U/ja
Publication of JPS621013U publication Critical patent/JPS621013U/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Electric Stoves And Ranges (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の一実施例を示す電気こたつの
断面図、第2図は従来例の電気こたつの天板の要
部断面図、第3図は本考案の実施例を示す電気こ
たつの天板の要部断面図である。 4……天板、40……複合フイルム、41……
低融点フイルム、42……高融点フイルム、43
……印刷層。
Fig. 1 is a sectional view of an electric kotatsu showing an embodiment of the present invention, Fig. 2 is a sectional view of essential parts of the top plate of a conventional electric kotatsu, and Fig. 3 is a sectional view of an electric kotatsu showing an embodiment of the invention. FIG. 3 is a sectional view of a main part of the top plate. 4...Top plate, 40...Composite film, 41...
Low melting point film, 42...High melting point film, 43
...Print layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発熱体ユニツトを下面に装着する天板を具備す
る電気こたつにおいて、ハードボードや合板から
成る天板4の少くとも一方面に合成樹脂の複合フ
イルム40を設け、この複合フイルム40は低融
点のポリエチレン等のフイルム41と高融点のポ
リエステル等のフイルム42の中間に位刷層43
を設けた多層の複合フイルムとし、低融点フイル
ム41を溶かして天板4表面に熱溶着した事を特
徴とする電気こたつ。
In an electric kotatsu equipped with a top plate on which a heating element unit is mounted, a synthetic resin composite film 40 is provided on at least one side of the top plate 4 made of hardboard or plywood, and this composite film 40 is made of low melting point polyethylene. A printing layer 43 is provided between a film 41 made of polyester, etc., and a film 42 made of high melting point polyester, etc.
This electric kotatsu is characterized in that it is made of a multilayer composite film provided with a low melting point film 41 and is thermally welded to the surface of a top plate 4.
JP9113085U 1985-06-17 1985-06-17 Pending JPS621013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9113085U JPS621013U (en) 1985-06-17 1985-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9113085U JPS621013U (en) 1985-06-17 1985-06-17

Publications (1)

Publication Number Publication Date
JPS621013U true JPS621013U (en) 1987-01-07

Family

ID=30646756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9113085U Pending JPS621013U (en) 1985-06-17 1985-06-17

Country Status (1)

Country Link
JP (1) JPS621013U (en)

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