JPS61192815U - - Google Patents
Info
- Publication number
- JPS61192815U JPS61192815U JP7888285U JP7888285U JPS61192815U JP S61192815 U JPS61192815 U JP S61192815U JP 7888285 U JP7888285 U JP 7888285U JP 7888285 U JP7888285 U JP 7888285U JP S61192815 U JPS61192815 U JP S61192815U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- pulley
- mold
- molding
- outer diameter
- 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 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
Description
第１図は本考案の一実施例を示す要部平面図、
第２図はプーリを成形した状態を示す第１図のＡ
―Ａ′に沿う断面図、第３図は本考案の他の実施
例を示す要部平面図、第４図はプーリを成形した
状態を示す第３図のＢ―Ｂ′線に沿う断面図であ
る。
１はプーリ外径形成部、２，２′は位置決め突
起、３はベアリング外輪、４は同心円周。
FIG. 1 is a plan view of essential parts showing an embodiment of the present invention;
Figure 2 is A of Figure 1 showing the state in which the pulley has been molded.
- A cross-sectional view taken along line A'; Figure 3 is a plan view of essential parts showing another embodiment of the present invention; Figure 4 is a cross-sectional view taken along line B-B' in Figure 3 showing the pulley in a molded state; It is. 1 is a pulley outer diameter forming part, 2 and 2' are positioning protrusions, 3 is a bearing outer ring, and 4 is a concentric circumference.
Claims (1)
リングを鋳込んで成形する金型において、プーリ
成形金型のプーリ外径形成部と同心でかつ鋳込む
ベアリング外輪の外径と等しい径を有する円周に
接してベアリングの位置決め突起を３ケ所以上に
設けた樹脂製プーリ成形金型。 In a mold for molding a resin pulley with a bearing on the inner circumference by casting the bearing, a circumference that is concentric with the pulley outer diameter forming part of the pulley mold and has a diameter equal to the outer diameter of the outer ring of the bearing to be cast. A mold for molding a resin pulley with three or more bearing positioning protrusions in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7888285U JPS61192815U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7888285U JPS61192815U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192815U true JPS61192815U (en) | 1986-12-01 |
Family
ID=30623275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7888285U Pending JPS61192815U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192815U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588607A (en) * | 1981-07-09 | 1983-01-18 | Inoue Mtp Co Ltd | Mold for insert molding |
| JPS6047429A (en) * | 1983-08-25 | 1985-03-14 | Fujitsu Ltd | Mold for resin package |
-
1985
- 1985-05-27 JP JP7888285U patent/JPS61192815U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588607A (en) * | 1981-07-09 | 1983-01-18 | Inoue Mtp Co Ltd | Mold for insert molding |
| JPS6047429A (en) * | 1983-08-25 | 1985-03-14 | Fujitsu Ltd | Mold for resin package |