CH538354A - Verfahren und Vorrichtung zur Herstellung von Formkörpern aus Verstärkungsfasern enthaltendem Kunstharz - Google Patents
Verfahren und Vorrichtung zur Herstellung von Formkörpern aus Verstärkungsfasern enthaltendem KunstharzInfo
- Publication number
- CH538354A CH538354A CH395270A CH538354DA CH538354A CH 538354 A CH538354 A CH 538354A CH 395270 A CH395270 A CH 395270A CH 538354D A CH538354D A CH 538354DA CH 538354 A CH538354 A CH 538354A
- Authority
- CH
- Switzerland
- Prior art keywords
- reinforcing fibers
- filling
- mold
- filling opening
- resin
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000012783 reinforcing fiber Substances 0.000 title claims description 10
- 229920003002 synthetic resin Polymers 0.000 title claims description 8
- 239000000057 synthetic resin Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000465 moulding Methods 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 239000003822 epoxy resin Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007666 vacuum forming Methods 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete 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
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- 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
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL686813405A NL143842B (nl) | 1968-09-19 | 1968-09-19 | Werkwijze voor het door spuitgieten vervaardigen van gevormde voorwerpen. |
| CA077,621A CA942022A (en) | 1968-09-19 | 1970-03-17 | Method of and apparatus for manufacturing moulded articles |
| CH395270 | 1970-03-17 | ||
| DE2012688A DE2012688C3 (de) | 1968-09-19 | 1970-03-17 | Verfahren und Vorrichtung zum Herstellen von Formkörpern aus einem irreversibel härtbaren Kunstharz mit Verstärkungsfasern |
| BE747544 | 1970-03-18 | ||
| GB1315570 | 1970-03-18 | ||
| FR7009997A FR2082577A5 (enrdf_load_stackoverflow) | 1968-09-19 | 1970-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH538354A true CH538354A (de) | 1973-08-15 |
Family
ID=27560793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH395270A CH538354A (de) | 1968-09-19 | 1970-03-17 | Verfahren und Vorrichtung zur Herstellung von Formkörpern aus Verstärkungsfasern enthaltendem Kunstharz |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE747544A (enrdf_load_stackoverflow) |
| CA (1) | CA942022A (enrdf_load_stackoverflow) |
| CH (1) | CH538354A (enrdf_load_stackoverflow) |
| DE (1) | DE2012688C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2082577A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1310166A (enrdf_load_stackoverflow) |
| NL (1) | NL143842B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0004712B1 (en) | 1978-03-23 | 1986-02-12 | Imperial Chemical Industries Plc | Process for the manufacture of a glass fibre-reinforced plastics article and a glass fibre paste or slurry for use in the process |
| HU194293B (en) * | 1985-05-17 | 1988-01-28 | Villamos Ipari Kutato Intezet | Process and equipment for production of forms from materials based on siliconelastomer and resistant against harms made by birds |
| GB8806299D0 (en) * | 1988-03-17 | 1988-04-13 | Glynwed Consumer & Building | Process of manufacturing thin-walled plastics moulding |
| DE102009020448A1 (de) * | 2009-05-08 | 2010-11-11 | Rehau Ag + Co. | Hochsteifes Spritzgussteil sowie Verfahren zur Herstellung eines hochsteifen Spritzgussteils |
-
1968
- 1968-09-19 NL NL686813405A patent/NL143842B/xx unknown
-
1970
- 1970-03-17 DE DE2012688A patent/DE2012688C3/de not_active Expired
- 1970-03-17 CH CH395270A patent/CH538354A/de not_active IP Right Cessation
- 1970-03-17 CA CA077,621A patent/CA942022A/en not_active Expired
- 1970-03-18 BE BE747544D patent/BE747544A/xx unknown
- 1970-03-18 GB GB1315570A patent/GB1310166A/en not_active Expired
- 1970-03-20 FR FR7009997A patent/FR2082577A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2012688C3 (de) | 1974-08-29 |
| CA942022A (en) | 1974-02-19 |
| NL143842B (nl) | 1974-11-15 |
| DE2012688B2 (de) | 1974-01-24 |
| FR2082577A5 (enrdf_load_stackoverflow) | 1971-12-10 |
| NL6813405A (enrdf_load_stackoverflow) | 1970-03-23 |
| DE2012688A1 (de) | 1972-02-17 |
| GB1310166A (en) | 1973-03-14 |
| BE747544A (fr) | 1970-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |