JPH0186522U - - Google Patents
Info
- Publication number
- JPH0186522U JPH0186522U JP18240487U JP18240487U JPH0186522U JP H0186522 U JPH0186522 U JP H0186522U JP 18240487 U JP18240487 U JP 18240487U JP 18240487 U JP18240487 U JP 18240487U JP H0186522 U JPH0186522 U JP H0186522U
- Authority
- JP
- Japan
- Prior art keywords
- resin material
- molten resin
- insert member
- longitudinal direction
- insert
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Vehicle Step Arrangements And Article Storage (AREA)
- Moulding By Coating Moulds (AREA)
Description
第１図は本考案の一実施例であるインサート成
形品としてのパツケージトレイを示す斜視図であ
る。第２図は第１図のパツケージトレイを半分に
切り欠いて裏側から示す斜視図である。第３図は
第２図における−断面図である。第４図は第
２図における−断面図である。第５図は第１
図のパツケージトレイを好適に製造し得るプレス
成形装置の一例を説明する斜視図である。第６図
は第５図のプレス成形装置の要部を示す縦断面図
である。第７図は本考案の他の実施例の要部を示
す斜視図で、前記第２図に相当する図である。
１０，５０：パツケージトレイ（インサート成
形品）、１８：鉄パイプ（インサート部材）、３
４：溶融樹脂材料、ａ，ｂ：埋設長さ。
FIG. 1 is a perspective view showing a package tray as an insert molded product, which is an embodiment of the present invention. FIG. 2 is a perspective view of the package tray of FIG. 1 cut in half and shown from the back side. FIG. 3 is a - sectional view in FIG. 2. FIG. 4 is a - sectional view in FIG. 2. Figure 5 is the first
FIG. 2 is a perspective view illustrating an example of a press molding apparatus that can suitably manufacture the package tray shown in the figure. FIG. 6 is a longitudinal sectional view showing the main parts of the press molding apparatus shown in FIG. 5. FIG. 7 is a perspective view showing the main parts of another embodiment of the present invention, and corresponds to FIG. 2. 10, 50: Package tray (insert molded product), 18: Iron pipe (insert member), 3
4: Molten resin material, a, b: Buried length.
Claims (1)
料が凝固することにより、長尺のインサート部材
を埋設した状態で一体成形されるインサート成形
品であつて、 前記溶融樹脂材料の凝固時における該溶融樹脂
材料と前記インサート部材との収縮量の差に基づ
いて、該溶融樹脂材料と該インサート部材との接
触界面に滑りが生じてそれ等が相対移動できるよ
うに、該インサート部材は、その長手方向におい
て断続的に前記溶融樹脂材料に埋設され、該長手
方向の少なくとも一端部を含む複数箇所が前記溶
融樹脂材料から露出させられていることを特徴と
するインサート成形品。 (2) 前記インサート部材は、その長手方向の両
端部が前記溶融樹脂材料から露出させられている
とともに、該長手方向の中央部と該中央部を中心
として対称的な複数箇所が断続的に該溶融樹脂材
料に埋設され、且つ該中央部の埋設箇所は該溶融
樹脂材料との接触界面で滑りが生じないように他
の埋設箇所よりも長い寸法に亘つて埋設されてい
る実用新案登録請求の範囲第１項に記載のインサ
ート成形品。[Scope of Claim for Utility Model Registration] (1) An insert molded product that is integrally molded with a long insert member embedded by solidifying a molten resin material filled in a product cavity, Based on the difference in the amount of shrinkage between the molten resin material and the insert member when the resin material solidifies, slipping occurs at the contact interface between the molten resin material and the insert member so that they can move relative to each other, An insert molded product characterized in that the insert member is intermittently embedded in the molten resin material in the longitudinal direction, and a plurality of locations including at least one end in the longitudinal direction are exposed from the molten resin material. . (2) The insert member has both end portions in the longitudinal direction exposed from the molten resin material, and a central portion in the longitudinal direction and a plurality of symmetrical locations around the central portion are intermittently exposed. Utility model registration claims that are buried in molten resin material, and the central part is buried longer than other buried parts to prevent slipping at the contact interface with the molten resin material. Insert molded product according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18240487U JPH0513561Y2 (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18240487U JPH0513561Y2 (en) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186522U true JPH0186522U (en) | 1989-06-08 |
| JPH0513561Y2 JPH0513561Y2 (en) | 1993-04-09 |
Family
ID=31473852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18240487U Expired - Lifetime JPH0513561Y2 (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513561Y2 (en) |
-
1987
- 1987-11-30 JP JP18240487U patent/JPH0513561Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513561Y2 (en) | 1993-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0168822U (en) | ||
| JPS6084156U (en) | Molding mold with protruding core | |
| JPS5850817U (en) | Plastic blow molded products | |
| JPS60175482U (en) | Molding mold for cable connection part | |
| JPS6224721U (en) | ||
| JPH0186507U (en) | ||
| JPS63189611U (en) | ||
| JPS6135212U (en) | Male thread structure of plastic molded product | |
| JPH042610U (en) | ||
| JPS6410322U (en) | ||
| JPS59140813U (en) | model molding set | |
| JPH0172939U (en) | ||
| JPS61177753U (en) | ||
| JPS62150117U (en) | ||
| JPS6420318U (en) | ||
| JPH0215317U (en) | ||
| JPS62200413U (en) | ||
| JPH047117U (en) | ||
| JPH0319017U (en) | ||
| JPS62126912U (en) | ||
| JPH0390915U (en) | ||
| JPS61102099U (en) | ||
| JPH0487217U (en) | ||
| JPS58166413U (en) | Mold for resin molding | |
| JPH0483707U (en) |