JPH0261624U - - Google Patents
Info
- Publication number
- JPH0261624U JPH0261624U JP14150488U JP14150488U JPH0261624U JP H0261624 U JPH0261624 U JP H0261624U JP 14150488 U JP14150488 U JP 14150488U JP 14150488 U JP14150488 U JP 14150488U JP H0261624 U JPH0261624 U JP H0261624U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- core
- cavity
- bearing
- outer mold
- 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 7
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の具体的実施例における軸受成
形金型の一部分の断面図であり、第２図はコア型
の正面図であり、第３図は本考案の他の実施例に
おける軸受成形金型の一部分の断面であり、第４
図は本考案の他の実施例における軸受成形金型の
ゲート部周辺の詳細断面図である。
１…軸受成形金型、２…外型、３…コア型、５
…突出プレート、６…成形部、１０…外側成形面
、１１…空洞、１２…ゲート、１７，１７′…脹
み部。
FIG. 1 is a cross-sectional view of a portion of a bearing molding die in a specific embodiment of the present invention, FIG. 2 is a front view of a core mold, and FIG. 3 is a bearing molding die in another embodiment of the present invention. It is a cross section of a part of the mold, and the fourth
The figure is a detailed cross-sectional view of the vicinity of the gate portion of a bearing mold in another embodiment of the present invention. 1...Bearing mold, 2...Outer mold, 3...Core mold, 5
...Protruding plate, 6... Molding part, 10... Outer molding surface, 11... Cavity, 12... Gate, 17, 17'... Swelling part.
Claims (1)
挿入される円柱状のコア型を有し、両者の間に成
形キヤビテイを形成する軸受成形金型において、
コア型はゲート部の周辺に脹みを有するものであ
ることを特徴とする軸受成形金型。 ２ コア型は２以上の部分に分割され、その内の
一つは外型に一体的に固定されていることを特徴
とする請求項１記載の軸受成形金型。 ３ 円柱状の空洞を有し、且つゲートが該空洞の
底部周辺に設けられ、更に該空洞の底部中央にコ
アが設けられた外型と、外型の該空洞内に挿入さ
れ、コアに当接されるコア型より成る軸受成形金
型において外型のコアはコア型の直径より大きい
直径である脹み部を有することを特徴とする軸受
成形金型。[Claims for Utility Model Registration] 1. A bearing mold that has an outer mold having a cylindrical cavity and a cylindrical core mold inserted into the cavity, forming a molding cavity between the two,
A bearing forming mold characterized in that the core mold has a bulge around the gate part. 2. The bearing molding die according to claim 1, wherein the core mold is divided into two or more parts, one of which is integrally fixed to the outer mold. 3. An outer mold having a cylindrical cavity, a gate provided around the bottom of the cavity, and a core provided at the center of the bottom of the cavity; 1. A bearing molding mold comprising a core mold in contact with the outer mold, wherein the core of the outer mold has a bulge having a diameter larger than the diameter of the core mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150488U JPH0261624U (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150488U JPH0261624U (en) | 1988-10-28 | 1988-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0261624U true JPH0261624U (en) | 1990-05-08 |
Family
ID=31406622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14150488U Pending JPH0261624U (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0261624U (en) |
-
1988
- 1988-10-28 JP JP14150488U patent/JPH0261624U/ja active Pending