JPS6261085U - - Google Patents
Info
- Publication number
- JPS6261085U JPS6261085U JP15128285U JP15128285U JPS6261085U JP S6261085 U JPS6261085 U JP S6261085U JP 15128285 U JP15128285 U JP 15128285U JP 15128285 U JP15128285 U JP 15128285U JP S6261085 U JPS6261085 U JP S6261085U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- concave notch
- side wall
- magnetic tape
- tape cassette
- 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
Links
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案による磁気テープカセツト用金
型の一例を示す要部斜視図、第２図は第１，３，
４および７図の金型によつて成形される磁気テー
プカセツトの要部斜視図、第３図ないし５および
７図は本考案による磁気テープカセツト用金型の
他の例を示す要部斜視図、第６図は第５図の金型
によつて成形される磁気テープカセツトの要部斜
視図、第８図は従来の磁気テープカセツト用金型
を示す要部斜視図である。
１……磁気テープカセツト用ハーフ、２……平
面部、３……側壁部、４……凹状切欠部、６……
垂直面、７……底面、８ａ……固定型、８ｂ……
可動型、９ａ，９ｂ……型分割面。
FIG. 1 is a perspective view of essential parts showing an example of a magnetic tape cassette mold according to the present invention, and FIG.
4 and 7 are perspective views of essential parts of a magnetic tape cassette molded by the molds shown in FIGS. 4 and 7, and FIGS. 3 to 5 and 7 are perspective views of essential parts showing other examples of molds for magnetic tape cassettes according to the present invention. 6 is a perspective view of a main part of a magnetic tape cassette molded by the mold of FIG. 5, and FIG. 8 is a perspective view of a main part of a conventional mold for magnetic tape cassettes. DESCRIPTION OF SYMBOLS 1... Half for magnetic tape cassette, 2... Plane part, 3... Side wall part, 4... Concave notch, 6...
Vertical surface, 7...Bottom surface, 8a...Fixed type, 8b...
Movable mold, 9a, 9b...mold dividing surface.
Claims (1)
にコの字形の凹状切欠部が形成された磁気テープ
カセツト用ハーフを成形する金型において、 前記金型を構成する固定型と可動型との型分割
面を、少なくとも前記凹状切欠部および該凹状切
欠部に隣接する部分において、該凹状切欠部の底
面と、前記ハーフの前記側壁部が立設された面の
裏面との間に位置させたことを特徴とする磁気テ
ープカセツト用金型。[Scope of Claim for Utility Model Registration] A mold for molding a half for a magnetic tape cassette having a side wall portion standing approximately vertically on the outer periphery and a U-shaped concave notch formed in the side wall portion, comprising: At least in the concave notch and a portion adjacent to the concave notch, the bottom surface of the concave notch and the side wall of the half are erected on a mold dividing surface between a fixed mold and a movable mold constituting the mold. A mold for a magnetic tape cassette, characterized in that the mold is located between the top surface and the back surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15128285U JPS6261085U (en) | 1985-10-02 | 1985-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15128285U JPS6261085U (en) | 1985-10-02 | 1985-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6261085U true JPS6261085U (en) | 1987-04-15 |
Family
ID=31068211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15128285U Pending JPS6261085U (en) | 1985-10-02 | 1985-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6261085U (en) |
-
1985
- 1985-10-02 JP JP15128285U patent/JPS6261085U/ja active Pending