GB1449472A - Method of moulding thermoplastic articles reinforced with fibrous reinforcing elements - Google Patents
Method of moulding thermoplastic articles reinforced with fibrous reinforcing elementsInfo
- Publication number
- GB1449472A GB1449472A GB5690673A GB5690673A GB1449472A GB 1449472 A GB1449472 A GB 1449472A GB 5690673 A GB5690673 A GB 5690673A GB 5690673 A GB5690673 A GB 5690673A GB 1449472 A GB1449472 A GB 1449472A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mass
- fibres
- mould
- compression
- polymer
- 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
- 229920001169 thermoplastic Polymers 0.000 title abstract 5
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 230000003014 reinforcing effect Effects 0.000 title 1
- 238000000748 compression moulding Methods 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
- B29B11/10—Extrusion moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31981472A | 1972-12-29 | 1972-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1449472A true GB1449472A (en) | 1976-09-15 |
Family
ID=23243745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5690673A Expired GB1449472A (en) | 1972-12-29 | 1973-12-07 | Method of moulding thermoplastic articles reinforced with fibrous reinforcing elements |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS507860A (enrdf_load_html_response) |
| BE (1) | BE809096A (enrdf_load_html_response) |
| BR (1) | BR7309212D0 (enrdf_load_html_response) |
| CA (1) | CA1025167A (enrdf_load_html_response) |
| DE (1) | DE2361727A1 (enrdf_load_html_response) |
| FR (1) | FR2212225B3 (enrdf_load_html_response) |
| GB (1) | GB1449472A (enrdf_load_html_response) |
| NL (1) | NL7317539A (enrdf_load_html_response) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034076A (en) * | 1986-06-17 | 1991-07-23 | Sumitomo Chemical Company, Limited | Method for press molding thermoplastic resins |
| EP0751828A4 (en) * | 1994-03-31 | 1998-09-30 | Modern Techn Corp | SYSTEM AND METHOD FOR PRODUCING MOLDED PARTS |
| US5954601A (en) * | 1994-03-31 | 1999-09-21 | Modern Technologies Corp. | Basketball backboard with integrally molded graphics sheet |
| CN103660109A (zh) * | 2013-11-18 | 2014-03-26 | 东莞市瑞山橡塑制品有限公司 | 一种特殊硅胶制品的工艺方法 |
| WO2015066435A1 (en) * | 2013-10-31 | 2015-05-07 | Cadillac Products Automotive Company | Injection compression molding system and method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111472A (enrdf_load_html_response) * | 1973-02-22 | 1974-10-23 | ||
| IT1196847B (it) * | 1986-12-16 | 1988-11-25 | Fiat Auto Spa | Procedimento per la produzione mediante stampaggio di articoli a base di resina poliestere insatura |
| DE3726922A1 (de) * | 1987-02-10 | 1988-08-18 | Menzolit Gmbh | Verfahren und vorrichtung zum bereitstellen faserverstaerkter thermoplastmasse fuer die formteilherstellung |
| DE4417435C1 (de) * | 1994-05-18 | 1996-01-04 | Automation Industrielle Sa | Verfahren und Vorrichtungen zur Herstellung eines Formkörpers aus Kunststoff |
| US11325281B2 (en) | 2018-07-23 | 2022-05-10 | Ut-Battelle, Llc | Rapid manufacturing of tailored preforms |
-
1973
- 1973-10-16 CA CA183,456A patent/CA1025167A/en not_active Expired
- 1973-11-20 JP JP48130654A patent/JPS507860A/ja active Pending
- 1973-11-24 BR BR921273A patent/BR7309212D0/pt unknown
- 1973-12-07 GB GB5690673A patent/GB1449472A/en not_active Expired
- 1973-12-12 DE DE19732361727 patent/DE2361727A1/de active Pending
- 1973-12-20 FR FR7345723A patent/FR2212225B3/fr not_active Expired
- 1973-12-21 NL NL7317539A patent/NL7317539A/xx not_active Application Discontinuation
- 1973-12-27 BE BE139257A patent/BE809096A/xx unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034076A (en) * | 1986-06-17 | 1991-07-23 | Sumitomo Chemical Company, Limited | Method for press molding thermoplastic resins |
| EP0751828A4 (en) * | 1994-03-31 | 1998-09-30 | Modern Techn Corp | SYSTEM AND METHOD FOR PRODUCING MOLDED PARTS |
| US5954601A (en) * | 1994-03-31 | 1999-09-21 | Modern Technologies Corp. | Basketball backboard with integrally molded graphics sheet |
| US6190586B1 (en) | 1994-03-31 | 2001-02-20 | Composite Technologies Co., Llc | Method for creating a billet for molding a part |
| US6620353B2 (en) | 1994-03-31 | 2003-09-16 | Composite Technologies Co. Llc | Method for molding reinforced thermoplastic parts |
| WO2015066435A1 (en) * | 2013-10-31 | 2015-05-07 | Cadillac Products Automotive Company | Injection compression molding system and method |
| US9216526B2 (en) | 2013-10-31 | 2015-12-22 | Cadillac Products Automotive Company | Injection compression molding system and method |
| CN105682883B (zh) * | 2013-10-31 | 2017-07-28 | 凯迪拉克汽车公司 | 注射压缩成型系统和方法 |
| CN103660109A (zh) * | 2013-11-18 | 2014-03-26 | 东莞市瑞山橡塑制品有限公司 | 一种特殊硅胶制品的工艺方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1025167A (en) | 1978-01-31 |
| FR2212225B3 (enrdf_load_html_response) | 1976-10-15 |
| DE2361727A1 (de) | 1974-07-04 |
| NL7317539A (enrdf_load_html_response) | 1974-07-02 |
| BE809096A (fr) | 1974-04-16 |
| JPS507860A (enrdf_load_html_response) | 1975-01-27 |
| FR2212225A1 (enrdf_load_html_response) | 1974-07-26 |
| BR7309212D0 (pt) | 1974-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |