DE1071941B - - Google Patents
Info
- Publication number
- DE1071941B DE1071941B DENDAT1071941D DE1071941DA DE1071941B DE 1071941 B DE1071941 B DE 1071941B DE NDAT1071941 D DENDAT1071941 D DE NDAT1071941D DE 1071941D A DE1071941D A DE 1071941DA DE 1071941 B DE1071941 B DE 1071941B
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- plate
- depressions
- production
- shaped pieces
- 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 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims description 2
- 239000011507 gypsum plaster Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 239000003365 glass fiber Substances 0.000 claims 2
- 108010010803 Gelatin Proteins 0.000 claims 1
- 241000209149 Zea Species 0.000 claims 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 235000005822 corn Nutrition 0.000 claims 1
- 235000005824 corn Nutrition 0.000 claims 1
- 239000000499 gel Substances 0.000 claims 1
- 239000008273 gelatin Substances 0.000 claims 1
- 229920000159 gelatin Polymers 0.000 claims 1
- 235000019322 gelatine Nutrition 0.000 claims 1
- 235000011852 gelatine desserts Nutrition 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920002472 Starch Polymers 0.000 description 1
- ZFIVKAOQEXOYFY-UHFFFAOYSA-N butadiene bisoxide Chemical compound C1OC1C1OC1 ZFIVKAOQEXOYFY-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002023 wood 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
- B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1071941B true DE1071941B (el) | 1959-12-24 |
Family
ID=596505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1071941D Pending DE1071941B (el) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1071941B (el) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1479772B1 (de) * | 1965-04-10 | 1970-08-20 | Hans Thams | Verfahren zum Herstellen von je einer Giessform fuer die Herstellung von Fensterrahmen und Fensterfluegeln aus Kunststoff |
-
0
- DE DENDAT1071941D patent/DE1071941B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1479772B1 (de) * | 1965-04-10 | 1970-08-20 | Hans Thams | Verfahren zum Herstellen von je einer Giessform fuer die Herstellung von Fensterrahmen und Fensterfluegeln aus Kunststoff |
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