DE2439649B2 - Mit geschnittenen und endlosen fasern verstaerkte kunstharzformmasse in bandform - Google Patents
Mit geschnittenen und endlosen fasern verstaerkte kunstharzformmasse in bandformInfo
- Publication number
- DE2439649B2 DE2439649B2 DE19742439649 DE2439649A DE2439649B2 DE 2439649 B2 DE2439649 B2 DE 2439649B2 DE 19742439649 DE19742439649 DE 19742439649 DE 2439649 A DE2439649 A DE 2439649A DE 2439649 B2 DE2439649 B2 DE 2439649B2
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- cut
- endless
- parallel
- molding compound
- 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.)
- Ceased
Links
- 239000000835 fiber Substances 0.000 title claims description 69
- 229920005989 resin Polymers 0.000 title claims description 15
- 239000011347 resin Substances 0.000 title claims description 15
- 238000000465 moulding Methods 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 14
- 239000003365 glass fiber Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 3
- 229940125782 compound 2 Drugs 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 238000009472 formulation Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 28
- 239000011521 glass Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/12—Glass fibres
-
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
-
- 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
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742439649 DE2439649B2 (de) | 1974-08-19 | 1974-08-19 | Mit geschnittenen und endlosen fasern verstaerkte kunstharzformmasse in bandform |
| BR7505265*A BR7505265A (pt) | 1974-08-19 | 1975-06-18 | Massa moldavel de resina sintetica em forma de fita,reforcada por fibras cortadas e sem fim bem como processo para fabricacao da mesma |
| FR7522545A FR2282329A1 (fr) | 1974-08-19 | 1975-07-18 | Masse de moulage en matiere synthetique, se presentant en forme de bandes et renforcee avec des fibres decoupees et sans fin |
| BE158665A BE831797A (fr) | 1974-08-19 | 1975-07-28 | Masse de moulage en matiere synthetique, se presentant en forme de bande et renforcee avec des fibres decoupees et sans fin |
| GB31945/75A GB1499836A (en) | 1974-08-19 | 1975-07-30 | Fibre-reinforced resin material and method and apparatus for its manufacture |
| TR18784A TR18784A (tr) | 1974-08-19 | 1975-08-04 | Kesik ve sonsuz elyafla takviye edilmis sun'i recinadan serit biciminde doekuem kitlesi |
| IT26128/75A IT1040500B (it) | 1974-08-19 | 1975-08-05 | Massa di resina artificiale sagomata a nastro e rinforzatacon fibre tagliate e continue e procedimento per la sua fabbricazione |
| NL7509498A NL7509498A (nl) | 1974-08-19 | 1975-08-08 | Met gesneden vezels en eindloze draden ver- sterkte kunststofvormmassa in bandvorm. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742439649 DE2439649B2 (de) | 1974-08-19 | 1974-08-19 | Mit geschnittenen und endlosen fasern verstaerkte kunstharzformmasse in bandform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2439649A1 DE2439649A1 (de) | 1976-03-11 |
| DE2439649B2 true DE2439649B2 (de) | 1976-11-25 |
Family
ID=5923521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742439649 Ceased DE2439649B2 (de) | 1974-08-19 | 1974-08-19 | Mit geschnittenen und endlosen fasern verstaerkte kunstharzformmasse in bandform |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE831797A (enExample) |
| BR (1) | BR7505265A (enExample) |
| DE (1) | DE2439649B2 (enExample) |
| FR (1) | FR2282329A1 (enExample) |
| GB (1) | GB1499836A (enExample) |
| IT (1) | IT1040500B (enExample) |
| NL (1) | NL7509498A (enExample) |
| TR (1) | TR18784A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086113A1 (en) * | 1982-02-10 | 1983-08-17 | Copely Developments limited | Reinforced plastics strips |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051122A (en) * | 1990-01-03 | 1991-09-24 | Ppg Industries, Inc. | Method and apparatus for manufacturing continuous fiber glass strand reinforcing mat |
| DE4300269A1 (de) * | 1993-01-08 | 1994-07-14 | Krupp Ag Hoesch Krupp | Verfahren zur Herstellung faserverstärkter Kunststoffe mit einer Matrix aus thermoplastischem Kunststoff und Vorrichtung zur Durchführung des Verfahrens |
| CN111791511A (zh) * | 2020-07-16 | 2020-10-20 | 重庆江东机械有限责任公司 | 连续纤维短流程在线模压成型工艺 |
-
1974
- 1974-08-19 DE DE19742439649 patent/DE2439649B2/de not_active Ceased
-
1975
- 1975-06-18 BR BR7505265*A patent/BR7505265A/pt unknown
- 1975-07-18 FR FR7522545A patent/FR2282329A1/fr active Granted
- 1975-07-28 BE BE158665A patent/BE831797A/xx unknown
- 1975-07-30 GB GB31945/75A patent/GB1499836A/en not_active Expired
- 1975-08-04 TR TR18784A patent/TR18784A/xx unknown
- 1975-08-05 IT IT26128/75A patent/IT1040500B/it active
- 1975-08-08 NL NL7509498A patent/NL7509498A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086113A1 (en) * | 1982-02-10 | 1983-08-17 | Copely Developments limited | Reinforced plastics strips |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7505265A (pt) | 1976-08-03 |
| FR2282329B1 (enExample) | 1979-06-15 |
| FR2282329A1 (fr) | 1976-03-19 |
| NL7509498A (nl) | 1976-02-23 |
| TR18784A (tr) | 1977-08-24 |
| GB1499836A (en) | 1978-02-01 |
| BE831797A (fr) | 1975-11-17 |
| IT1040500B (it) | 1979-12-20 |
| DE2439649A1 (de) | 1976-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |