JPH0210917U - - Google Patents
Info
- Publication number
- JPH0210917U JPH0210917U JP8850388U JP8850388U JPH0210917U JP H0210917 U JPH0210917 U JP H0210917U JP 8850388 U JP8850388 U JP 8850388U JP 8850388 U JP8850388 U JP 8850388U JP H0210917 U JPH0210917 U JP H0210917U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- core
- molded product
- cavity
- peripheral surface
- 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 description 5
- 230000013011 mating Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係る成形品の一実施例を示す
一部破断斜視図、第２図は成形用金型の断面図、
第３図は固定金型の斜視図、第４図は成形品の従
来例を示す斜視図、第５図は成形用金型の従来例
を示す断面図である。
１……成形品、５……固定金型、６……キヤビ
テイ、７……トンネルゲート、８……可動金型、
９……コア、１０……ランナ、１１……成形用金
型、１２……パーテイングライン、２０……成形
品、２３……バイパスリブ、３０……成形用金型
、３４……バイパス溝。
FIG. 1 is a partially cutaway perspective view showing an embodiment of a molded product according to the present invention, FIG. 2 is a sectional view of a molding die,
FIG. 3 is a perspective view of a stationary mold, FIG. 4 is a perspective view of a conventional molded product, and FIG. 5 is a sectional view of a conventional molding mold. 1... Molded product, 5... Fixed mold, 6... Cavity, 7... Tunnel gate, 8... Movable mold,
9... Core, 10... Runner, 11... Molding die, 12... Parting line, 20... Molded product, 23... Bypass rib, 30... Molding die, 34... Bypass groove .
Claims (1)
内周面と奥壁とを結ぶバイパスリブが一体に突設
されていることを特徴とする成形品。 (2) 金型合せ面にキヤビテイが形成された固定
金型と、前記キヤビテイに、全周に亘つて略等し
い隙間を保つて遊挿されるコアを一体に有して前
記金型合せ面に密接される可動金型とを備え、前
記コアにその周面とコア先端面とを結ぶバイパス
溝をゲートに対応して設けたことを特徴とする請
求項１記載の成形品を成形するための成形用金型
。[Claims for Utility Model Registration] (1) A molded product characterized by being hollow, open at one end, and integrally protruding from the inside with a bypass rib connecting the inner peripheral surface and the back wall. . (2) A fixed mold in which a cavity is formed on the mold mating surface, and a core that is loosely inserted into the cavity with a substantially equal gap maintained over the entire circumference, and are closely connected to the mold mating surface. A mold for molding a molded product according to claim 1, characterized in that the core is provided with a bypass groove corresponding to the gate, connecting the peripheral surface of the core and the tip end surface of the core. Mold for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8850388U JPH0210917U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8850388U JPH0210917U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210917U true JPH0210917U (en) | 1990-01-24 |
Family
ID=31313062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8850388U Pending JPH0210917U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5296698U (en) * | 1976-01-17 | 1977-07-20 | ||
| JPH0730631U (en) * | 1993-11-24 | 1995-06-13 | 義範 森園 | Harvesting shears |
| JP2007062327A (en) * | 2005-09-02 | 2007-03-15 | Hitachi Ltd | Insert molding component |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298770A (en) * | 1976-02-16 | 1977-08-18 | Yoshino Kogyosho Co Ltd | Method of molding tubular blank for preventing irregular thickness of fuselage of product* mold therefor and product produced thereby |
-
1988
- 1988-07-05 JP JP8850388U patent/JPH0210917U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298770A (en) * | 1976-02-16 | 1977-08-18 | Yoshino Kogyosho Co Ltd | Method of molding tubular blank for preventing irregular thickness of fuselage of product* mold therefor and product produced thereby |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5296698U (en) * | 1976-01-17 | 1977-07-20 | ||
| JPH0730631U (en) * | 1993-11-24 | 1995-06-13 | 義範 森園 | Harvesting shears |
| JP2007062327A (en) * | 2005-09-02 | 2007-03-15 | Hitachi Ltd | Insert molding component |
| JP4484794B2 (en) * | 2005-09-02 | 2010-06-16 | 日立オートモティブシステムズ株式会社 | Insert mold parts |