JPS6122612B2 - - Google Patents
Info
- Publication number
- JPS6122612B2 JPS6122612B2 JP57062777A JP6277782A JPS6122612B2 JP S6122612 B2 JPS6122612 B2 JP S6122612B2 JP 57062777 A JP57062777 A JP 57062777A JP 6277782 A JP6277782 A JP 6277782A JP S6122612 B2 JPS6122612 B2 JP S6122612B2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- resin passage
- hydraulic cylinder
- nozzle
- resin
- 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
- 239000011347 resin Substances 0.000 claims description 43
- 229920005989 resin Polymers 0.000 claims description 43
- 239000011148 porous material Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 14
- 238000000465 moulding Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1603—Multi-way nozzles specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57062777A JPS58179632A (ja) | 1982-04-14 | 1982-04-14 | サンドイツチ成形装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57062777A JPS58179632A (ja) | 1982-04-14 | 1982-04-14 | サンドイツチ成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58179632A JPS58179632A (ja) | 1983-10-20 |
JPS6122612B2 true JPS6122612B2 (de) | 1986-06-02 |
Family
ID=13210131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57062777A Granted JPS58179632A (ja) | 1982-04-14 | 1982-04-14 | サンドイツチ成形装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58179632A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3632185A1 (de) * | 1986-09-23 | 1988-03-31 | Battenfeld Maschfab | Vorrichtung zur herstellung von kunststoff-formkoerpern |
FR2717733B1 (fr) * | 1994-03-25 | 1996-04-26 | Renault | Injecteur de matière plastique. |
-
1982
- 1982-04-14 JP JP57062777A patent/JPS58179632A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58179632A (ja) | 1983-10-20 |
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