JPH0452015U - - Google Patents
Info
- Publication number
- JPH0452015U JPH0452015U JP9581690U JP9581690U JPH0452015U JP H0452015 U JPH0452015 U JP H0452015U JP 9581690 U JP9581690 U JP 9581690U JP 9581690 U JP9581690 U JP 9581690U JP H0452015 U JPH0452015 U JP H0452015U
- Authority
- JP
- Japan
- Prior art keywords
- molten resin
- plastic injection
- resin
- appearance
- merchantability
- 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
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000001746 injection 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〜第３図は本考案の一実施例を示すもの
で、第１図はインストルメントパネルの斜視図、
第２図は第１図の−線断面図、第３図は第１
図の−線に対応する金型の断面図である。
１２……テーブル面（外観商品性に影響を与え
る部分）、１３……垂直壁（外観商品性に影響を
与えない部分）、１７……薄肉部、６……スプー
ル（樹脂注入部）、７……スプール（樹脂注入部
）、ＷＬ……ウエルドライン。
Figures 1 to 3 show an embodiment of the present invention; Figure 1 is a perspective view of the instrument panel;
Figure 2 is a sectional view taken along the - line in Figure 1, and Figure 3 is a cross-sectional view of Figure 1.
It is a sectional view of the mold corresponding to the - line in the figure. 1 2 ...Table surface (part that affects the appearance and merchantability), 1 3 ...Vertical wall (part that does not affect the appearance and marketability), 1 7 ...Thin wall part, 6...Spool (resin injection part) ), 7... Spool (resin injection part), WL... Weld line.
Claims (1)
、これら樹脂注入部６，７から流入する溶融樹脂
が合流する位置にウエルドラインＷＬが形成され
たプラスチツク射出成形品において、 プラスチツク射出成形品の外観商品性に影響を
与えない部分１３に溶融樹脂の流動速度を抑制す
る薄肉部１７を設けることにより、その薄肉部１
７の溶融樹脂流動方向下流の外観商品性に影響を
与えない部分１３に前記ウエルドラインＷＬを形
成したことを特徴とする、プラスチツク射出成形
品。[Claims for Utility Model Registration] Plastic injection molding having at least two or more resin injection parts 6, 7, and a weld line WL formed at a position where molten resin flowing from these resin injection parts 6, 7 joins. In the product, by providing a thin wall portion 17 that suppresses the flow rate of molten resin in a portion 13 that does not affect the appearance and merchantability of the plastic injection molded product, the thin wall portion 1
7. A plastic injection molded product characterized in that the weld line WL is formed in a portion 13 that does not affect the appearance and merchantability downstream in the flow direction of the molten resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581690U JPH0452015U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581690U JPH0452015U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452015U true JPH0452015U (en) | 1992-05-01 |
Family
ID=31834859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9581690U Pending JPH0452015U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452015U (en) |
-
1990
- 1990-09-12 JP JP9581690U patent/JPH0452015U/ja active Pending