JPS6435671U - - Google Patents

Description

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

第１図乃至第４図は本考案の弾性自己収縮性チ
ユーブに係る一実施例を示すもので、第１図は複
合チユーブの断面図、第２図は弾性自己収縮性チ
ユーブの断面図、第３図は同チユーブの被覆方法
の断面説明図及び第４図は複合チユーブが被覆さ
れた被覆物体の断面図である。 １……複合チユーブ（チユーブ）、１ａ……チ
ユーブ体、１ｂ……接着剤層、２……中空な支持
体、２ａ……径小部、２ｂ……径大部、３……薄
葉状プラスチツクチユーブ、３ａ……余長部、Ａ
……被覆物体。 1 to 4 show an embodiment of the elastic self-contracting tube of the present invention, in which FIG. 1 is a sectional view of the composite tube, FIG. 2 is a sectional view of the elastic self-contracting tube, and FIG. FIG. 3 is an explanatory cross-sectional view of the method of covering the same tube, and FIG. 4 is a cross-sectional view of a covered object coated with the composite tube. DESCRIPTION OF SYMBOLS 1... Composite tube (tube), 1a... Tube body, 1b... Adhesive layer, 2... Hollow support, 2a... Small diameter part, 2b... Large diameter part, 3... Thin lamellar plastic Tube, 3a... extra length, A
...Covered object.

補正 昭６３．４．２１ 実用新案登録請求の範囲を次のように補正する
。Amendment April 21, 1983 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 円錐台形状の中空な支持体の外周面に、拡径し
た外周面に接着剤層を設けたゴム状弾性を有する
複合チユーブを、前記中空な支持体の径小部より
所要長さの余長部を軸方向に延出させた薄葉状プ
ラスチツクチユーブを介して挿着支持し、 前記薄葉性プラスチツクチユーブの余長部は、
外側に折り返され、前記複合チユーブの接着剤層
を被覆していることを特徴とする弾性自己収縮性
チユーブ。[Claims for Utility Model Registration] A composite tube with rubber-like elasticity is provided on the outer peripheral surface of a hollow support in the shape of a truncated cone, and an adhesive layer is provided on the expanded outer peripheral surface. The thin plastic tube is inserted and supported through a thin plastic tube with an extra length of a required length extending in the axial direction from the thin plastic tube, and the extra length of the thin plastic tube is
An elastic self-shrinkable tube, characterized in that it is folded back to the outside and covers an adhesive layer of the composite tube.

Claims (1)

【実用新案登録請求の範囲】 円錐台形状の中空な支持体の外周面に、拡径し
た外周面に接着剤層を設けたゴム状弾性を有する
複合チユーブを、前記中空な支持体の端部より所
要長さの余長部を軸方向に延出させた薄葉状プラ
スチツクチユーブを介して挿着支持し、 前記薄葉性プラスチツクチユーブの余長部は、
外側に折り返され、前記複合チユーブの接着剤層
を被覆していることを特徴とする弾性自己収縮性
チユーブ。[Claims for Utility Model Registration] A composite tube having rubber-like elasticity and having an adhesive layer provided on the enlarged diameter outer circumferential surface of a truncated conical hollow support is attached to the end of the hollow support. The extra length of the thin plastic tube is inserted and supported through a thin plastic tube with an extra length extending in the axial direction, and the extra length of the thin plastic tube is
An elastic self-shrinkable tube, characterized in that it is folded back to the outside and covers an adhesive layer of the composite tube.