JPH054977Y2 - - Google Patents
Info
- Publication number
- JPH054977Y2 JPH054977Y2 JP1988059597U JP5959788U JPH054977Y2 JP H054977 Y2 JPH054977 Y2 JP H054977Y2 JP 1988059597 U JP1988059597 U JP 1988059597U JP 5959788 U JP5959788 U JP 5959788U JP H054977 Y2 JPH054977 Y2 JP H054977Y2
- Authority
- JP
- Japan
- Prior art keywords
- space
- skin material
- molded product
- mold
- core material
- 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
- 239000000463 material Substances 0.000 claims description 44
- 239000011162 core material Substances 0.000 claims description 29
- 238000000465 moulding Methods 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 5
- 239000012792 core layer Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988059597U JPH054977Y2 (de) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988059597U JPH054977Y2 (de) | 1988-04-30 | 1988-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01163113U JPH01163113U (de) | 1989-11-14 |
| JPH054977Y2 true JPH054977Y2 (de) | 1993-02-09 |
Family
ID=31285353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988059597U Expired - Lifetime JPH054977Y2 (de) | 1988-04-30 | 1988-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054977Y2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0741633B2 (ja) * | 1990-07-31 | 1995-05-10 | 橋本フォーミング工業株式会社 | 樹脂成形品の製造方法及びその装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117936A (en) * | 1981-01-15 | 1982-07-22 | Matsushita Electric Works Ltd | Molds for molding |
| JPS62132623A (ja) * | 1985-12-04 | 1987-06-15 | Ichikoh Ind Ltd | サンドイツチ成形法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57129630U (de) * | 1981-02-09 | 1982-08-12 |
-
1988
- 1988-04-30 JP JP1988059597U patent/JPH054977Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117936A (en) * | 1981-01-15 | 1982-07-22 | Matsushita Electric Works Ltd | Molds for molding |
| JPS62132623A (ja) * | 1985-12-04 | 1987-06-15 | Ichikoh Ind Ltd | サンドイツチ成形法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01163113U (de) | 1989-11-14 |
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