JPS625297Y2 - - Google Patents
Info
- Publication number
- JPS625297Y2 JPS625297Y2 JP12031681U JP12031681U JPS625297Y2 JP S625297 Y2 JPS625297 Y2 JP S625297Y2 JP 12031681 U JP12031681 U JP 12031681U JP 12031681 U JP12031681 U JP 12031681U JP S625297 Y2 JPS625297 Y2 JP S625297Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- gate
- mold
- rib portion
- center shaft
- 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.)
- Expired
Links
- 230000002265 prevention Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12031681U JPS5826524U (ja) | 1981-08-13 | 1981-08-13 | プラスチック射出成形用金型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12031681U JPS5826524U (ja) | 1981-08-13 | 1981-08-13 | プラスチック射出成形用金型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5826524U JPS5826524U (ja) | 1983-02-19 |
JPS625297Y2 true JPS625297Y2 (US06623731-20030923-C00052.png) | 1987-02-06 |
Family
ID=29914336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12031681U Granted JPS5826524U (ja) | 1981-08-13 | 1981-08-13 | プラスチック射出成形用金型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5826524U (US06623731-20030923-C00052.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4594147B2 (ja) * | 2005-03-29 | 2010-12-08 | テルモ株式会社 | シリンジ用外筒、シリンジ、シリンジ用外筒の射出成形用金型およびシリンジ用外筒の製造方法 |
JP6632921B2 (ja) * | 2016-03-23 | 2020-01-22 | 株式会社エンプラス | 樹脂製歯車、樹脂製歯車の射出成形方法、樹脂製歯付きベルト用プーリ、及び樹脂製回転体 |
-
1981
- 1981-08-13 JP JP12031681U patent/JPS5826524U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5826524U (ja) | 1983-02-19 |