JPH059139Y2 - - Google Patents
Info
- Publication number
- JPH059139Y2 JPH059139Y2 JP14748087U JP14748087U JPH059139Y2 JP H059139 Y2 JPH059139 Y2 JP H059139Y2 JP 14748087 U JP14748087 U JP 14748087U JP 14748087 U JP14748087 U JP 14748087U JP H059139 Y2 JPH059139 Y2 JP H059139Y2
- Authority
- JP
- Japan
- Prior art keywords
- sprue
- cavity
- resin
- mold
- cut punch
- 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 - Lifetime
Links
- 239000011347 resin Substances 0.000 claims description 38
- 229920005989 resin Polymers 0.000 claims description 38
- 238000000465 moulding Methods 0.000 claims description 5
- 239000012778 molding material Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14748087U JPH059139Y2 (pt) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14748087U JPH059139Y2 (pt) | 1987-09-29 | 1987-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6452723U JPS6452723U (pt) | 1989-03-31 |
| JPH059139Y2 true JPH059139Y2 (pt) | 1993-03-08 |
Family
ID=31417917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14748087U Expired - Lifetime JPH059139Y2 (pt) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059139Y2 (pt) |
-
1987
- 1987-09-29 JP JP14748087U patent/JPH059139Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6452723U (pt) | 1989-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4508676A (en) | Core stabilization by sequential injections | |
| US4790973A (en) | Method of making injection-molded slide fastener sliders | |
| JPH07137179A (ja) | ２つの部材を移動可能に連結した組立体を製造する方法 | |
| JPH059139Y2 (pt) | ||
| JPH059140Y2 (pt) | ||
| JP3179141B2 (ja) | 射出成形品およびこの射出成形品の成形方法 | |
| JPS63237921A (ja) | デイスク用射出成形金型 | |
| JPH0711949Y2 (ja) | インサート成形用金型 | |
| JP4236776B2 (ja) | スプルブッシュ及び射出成形用金型 | |
| JPH03193320A (ja) | 射出成形用金型 | |
| JPH05162174A (ja) | チューブ容器の製造方法およびチューブ容器 | |
| JPS5944215B2 (ja) | 射出成形用金型 | |
| JP3240353B2 (ja) | 薄肉成形品用金型及び成形方法 | |
| JP2717896B2 (ja) | 射出成形機用金型 | |
| JPH0544110Y2 (pt) | ||
| JPH0375016B2 (pt) | ||
| JPH03294056A (ja) | 射出成形型 | |
| JPS6140501Y2 (pt) | ||
| JP2574422Y2 (ja) | 射出成形金型 | |
| JPH03284920A (ja) | 樹脂成型品の射出成形方法及び装置 | |
| JPH082859Y2 (ja) | カセットハーフ | |
| JP2000190354A (ja) | 射出成形 | |
| JPH0985785A (ja) | 射出成形用金型 | |
| JPH11240045A (ja) | 射出成形用金型 | |
| JPH03297617A (ja) | ネジの製造方法 |