JPH0323425U - - Google Patents

Description

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

第１図は本考案の加熱装置の一実施例を示す平
面図、第２図は第１図の加熱装置の正面図、第３
図は第１図の−線に沿つて得た加熱装置の断
面図、第４図は第１図に示された加熱装置におい
て一加熱面領域部の中間熱板を交換する状態を示
す部分的な平面図、第５図は本考案の加熱装置の
別の実施例を示す図であつて、第１図の−線
に相当する部分で切断して示す断面図である。 １０……加熱装置、１１……加熱基板、１３ａ
，１３ｂ，１３ｃ……加熱面領域部、１４ａ，１
４ｂ，１４ｃ……熱板、１５……止めねじ、１６
……樹脂コーテイング層。 FIG. 1 is a plan view showing an embodiment of the heating device of the present invention, FIG. 2 is a front view of the heating device shown in FIG. 1, and FIG.
The figure is a cross-sectional view of the heating device taken along the - line in FIG. 1, and FIG. 4 is a partial view of the heating device shown in FIG. FIG. 5 is a diagram showing another embodiment of the heating device of the present invention, and is a sectional view taken along the line - in FIG. 1. 10... Heating device, 11... Heating substrate, 13a
, 13b, 13c... Heating surface area portion, 14a, 1
4b, 14c...Hot plate, 15...Set screw, 16
...Resin coating layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加熱手段により加熱される基板と、該基板に着
脱自在に取付けられ且つ表面が樹脂によりコーテ
イングされた少なくとも３つの熱板を連接して形
成される複数の加熱面領域部とを含んでなり、前
記各加熱面領域部を形成する少なくとも３つの前
記熱板のうち間に位置する熱板が平面でみて台形
状に形成されていることを特徴とする合成樹脂パ
レツト成形品溶着接合予定部加熱用の加熱装置。 The method comprises a substrate heated by a heating means, and a plurality of heating surface regions formed by connecting at least three hot plates detachably attached to the substrate and whose surfaces are coated with resin, A heating plate for heating a portion to be welded and joined of a synthetic resin pallet molded product, wherein the heating plate located between the at least three heating plates forming each heating surface region is formed into a trapezoidal shape when viewed from above. heating device.