JPS63117742U

JPS63117742U -

Info

Publication number: JPS63117742U
Application number: JP1050087U
Authority: JP
Priority date: 1987-01-27
Filing date: 1987-01-27
Publication date: 1988-07-29

Description

[Brief explanation of the drawing]

第１図は本考案発泡シート製カバー用長尺体の
一実施例を示す要部斜視図、第２図は第１図―
線に沿う縦断面図、第３図は第１図―線に
沿う縦断面図、第４図は本考案長尺体をロール状
に形成して使用する状態を示す側面略図、第５図
は長尺体から切り取られたカバーの一例を示す斜
視図、第６図カバーを製品に被着した状態を示す
斜視図、第７図は従来のこの種カバーを示す説明
図である。１…発泡シート製カバー用長尺体、２…折込み
、３…ヒートシール部、４…切断用切り込み。 Figure 1 is a perspective view of essential parts showing an embodiment of the elongated body for a cover made of foam sheet of the present invention, and Figure 2 is a view of Figure 1--
3 is a longitudinal sectional view along the line of FIG. 1, FIG. 4 is a schematic side view showing the state in which the elongated body of the present invention is formed into a roll shape and used, and FIG. 5 is a longitudinal sectional view taken along the line of FIG. FIG. 6 is a perspective view showing an example of a cover cut out from a long body; FIG. 6 is a perspective view showing a state in which the cover is attached to a product; FIG. 7 is an explanatory view showing a conventional cover of this type. 1... Elongated body for cover made of foam sheet, 2... Folding, 3... Heat sealing part, 4... Notch for cutting.

Claims

[Claims for Utility Model Registration] (1) A long cylindrical foam sheet has folds at both ends to make it flat, and a large number of foam sheets are formed at predetermined intervals in the longitudinal direction in a direction perpendicular to the longitudinal direction. A long body for a cover made of a foam sheet, characterized in that it has a heat-sealed part and a cutting notch is provided in parallel to the heat-sealed part on the same side near each heat-sealed part. (2) The elongated body for a cover made of a foam sheet according to claim 1, wherein the elongated cylindrical foam sheet is made of a polyolefin resin foam. (3) The cover elongated body made of a foam sheet according to claim 1, wherein the elongated cylindrical foam sheet is composed of a laminate of a polyolefin resin foam and a polyolefin resin film.