DE1529845A1 - Verfahren und Vorrichtung zum Formen von Kunststoffgegenstaenden - Google Patents
Verfahren und Vorrichtung zum Formen von KunststoffgegenstaendenInfo
- Publication number
- DE1529845A1 DE1529845A1 DE19661529845 DE1529845A DE1529845A1 DE 1529845 A1 DE1529845 A1 DE 1529845A1 DE 19661529845 DE19661529845 DE 19661529845 DE 1529845 A DE1529845 A DE 1529845A DE 1529845 A1 DE1529845 A1 DE 1529845A1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- base body
- plate
- core
- plastic
- 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
- 239000004033 plastic Substances 0.000 title claims description 72
- 238000000034 method Methods 0.000 title claims description 12
- 238000000465 moulding Methods 0.000 title claims description 10
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000003628 erosive effect Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229920005992 thermoplastic resin Polymers 0.000 claims description 3
- 239000002991 molded plastic Substances 0.000 claims description 2
- 239000012778 molding material Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 208000029523 Interstitial Lung disease Diseases 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 16
- 238000000429 assembly Methods 0.000 description 16
- 239000012530 fluid Substances 0.000 description 9
- 230000001788 irregular Effects 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 244000182067 Fraxinus ornus Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000009757 thermoplastic moulding Methods 0.000 description 1
- 239000011800 void material 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
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51138665A | 1965-12-03 | 1965-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1529845A1 true DE1529845A1 (de) | 1969-04-24 |
Family
ID=24034675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661529845 Pending DE1529845A1 (de) | 1965-12-03 | 1966-12-01 | Verfahren und Vorrichtung zum Formen von Kunststoffgegenstaenden |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE690685A (enrdf_load_stackoverflow) |
| DE (1) | DE1529845A1 (enrdf_load_stackoverflow) |
| ES (1) | ES334084A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1503212A (enrdf_load_stackoverflow) |
| GB (1) | GB1162354A (enrdf_load_stackoverflow) |
| LU (1) | LU52491A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6616990A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2162413A1 (en) * | 1972-12-04 | 1973-07-20 | Dupont Rene | Pneumatic ejection of mouldings - esp shoe soles of expanded pvc susceptible to damage |
-
1966
- 1966-12-01 DE DE19661529845 patent/DE1529845A1/de active Pending
- 1966-12-02 NL NL6616990A patent/NL6616990A/xx unknown
- 1966-12-02 GB GB5417166A patent/GB1162354A/en not_active Expired
- 1966-12-02 FR FR86070A patent/FR1503212A/fr not_active Expired
- 1966-12-02 LU LU52491D patent/LU52491A1/xx unknown
- 1966-12-02 ES ES0334084A patent/ES334084A1/es not_active Expired
- 1966-12-05 BE BE690685D patent/BE690685A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU52491A1 (enrdf_load_stackoverflow) | 1967-02-02 |
| ES334084A1 (es) | 1967-12-16 |
| NL6616990A (enrdf_load_stackoverflow) | 1967-06-05 |
| GB1162354A (en) | 1969-08-27 |
| BE690685A (enrdf_load_stackoverflow) | 1967-06-05 |
| FR1503212A (fr) | 1967-11-24 |
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