JPS5995471U

JPS5995471U - Tape protection frame for VTR cassette

Info

Publication number: JPS5995471U
Application number: JP18941582U
Authority: JP
Inventors: 出西　清孝
Original assignee: セイコーエプソン株式会社
Priority date: 1982-12-15
Filing date: 1982-12-15
Publication date: 1984-06-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来品斜視図、第一２図は第１図Ａ視図゛　　
　　　　さらに、第３図は第２図ａ−ａ’断面を示す。第４図は第２図射出成形品の変形後の形を示している。第５図は、水煮案品斜視図、第６図は第５図Ｂ視図、さ
らに第７図は第６ｉｂ−ｂ′断面を示している。１・・・・・・前面パネル、２・・・・・・下面パネル
、３・・・・・・側面パネル、ｔｌ・・・・・・前面パ
ネル厚さ、ｔ２・・・・・・従来品下面パネル厚さ、ｔ
３・・・・・・側面パネル厚さ、」４・・・・・・補強
リブ厚さ、ｔ′２・・・・・・水煮案品下面パネル厚さ
、■・・・・・・前面パネル収縮量、＠・・・・・・下
面パネル収縮量。Figure 1 is a perspective view of the conventional product, Figure 12 is a view from Figure 1 A.
Furthermore, FIG. 3 shows a cross section taken along the line aa' in FIG. FIG. 4 shows the shape of the injection molded product shown in FIG. 2 after deformation. FIG. 5 is a perspective view of the boiled product, FIG. 6 is a perspective view of FIG. 5B, and FIG. 7 is a cross section taken along line 6ib-b'. 1...Front panel, 2...Bottom panel, 3...Side panel, tl...Front panel thickness, t2...Conventional Product bottom panel thickness, t
3... Thickness of side panel, 4... Thickness of reinforcing rib, t'2... Thickness of bottom panel of boiled product, ■... Front panel shrinkage amount, @...Bottom panel shrinkage amount.

Claims

[Scope of utility model registration request]

In a tape protection frame provided to protect a magnetic tape or leader tape,
When the thickness of one panel is tL+i'2, the relationship is
"At, x < t '2 < t1,
Features a tape protection frame for VTR cassettes.