GB2051658B - Method for producing sheet moulding compound - Google Patents
Method for producing sheet moulding compoundInfo
- Publication number
- GB2051658B GB2051658B GB8017320A GB8017320A GB2051658B GB 2051658 B GB2051658 B GB 2051658B GB 8017320 A GB8017320 A GB 8017320A GB 8017320 A GB8017320 A GB 8017320A GB 2051658 B GB2051658 B GB 2051658B
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulding compound
- producing sheet
- sheet moulding
- producing
- 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.)
- Expired
Links
- 239000003677 Sheet moulding compound Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 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
- 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
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
- B29C70/508—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and first forming a mat composed of short 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/22—Corrugating
- B29C53/24—Corrugating of plates or sheets
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90737678A | 1978-05-18 | 1978-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2051658A GB2051658A (en) | 1981-01-21 |
GB2051658B true GB2051658B (en) | 1982-10-06 |
Family
ID=25423988
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7850354A Expired GB2021030B (en) | 1978-05-18 | 1978-12-29 | Method and apparatus for producing sheet moulding compound |
GB8017320A Expired GB2051658B (en) | 1978-05-18 | 1978-12-29 | Method for producing sheet moulding compound |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7850354A Expired GB2021030B (en) | 1978-05-18 | 1978-12-29 | Method and apparatus for producing sheet moulding compound |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5947972B2 (en) |
BE (1) | BE873138A (en) |
CA (1) | CA1125976A (en) |
DE (1) | DE2856506A1 (en) |
FR (1) | FR2425928A1 (en) |
GB (2) | GB2021030B (en) |
IT (1) | IT1101146B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0137449B1 (en) * | 1983-10-05 | 1992-01-22 | Nippon Petrochemicals Co., Ltd. | Method for producing thermoplastic resin sheet or filler-containing resin sheet |
DE3727185A1 (en) * | 1987-08-14 | 1989-02-23 | Lentia Gmbh | METHOD FOR THE CONTINUOUS PRODUCTION OF PREPREGS WITH A HIGH FIBER WEIGHT |
JP2547238B2 (en) * | 1988-03-29 | 1996-10-23 | 株式会社日本触媒 | Method for producing fiber-reinforced resin molding material |
CA2014089C (en) * | 1989-07-21 | 1997-01-14 | Vernon L. Lamb | Apparatus and method for making pressboard from poly-coated paper using relative movement of facing webs |
AT412331B (en) * | 1995-03-14 | 2005-01-25 | Berndorf Band Gmbh | DEVICE AND METHOD FOR THE CONTINUOUS MANUFACTURE OF FOILS, TRACKS OR PLATES |
DE102015120969A1 (en) * | 2015-12-02 | 2017-06-08 | Schmidt & Heinzmann Gmbh & Co. Kg | production device |
US10960631B2 (en) * | 2018-08-27 | 2021-03-30 | The Boeing Company | Forming contoured elongate composite structures |
EP3705251B1 (en) | 2019-03-07 | 2023-05-03 | KARL MAYER Technische Textilien GmbH | Impregnation plant and method for impregnating a textile sheet material for composite components |
-
1978
- 1978-12-28 FR FR7836697A patent/FR2425928A1/en active Granted
- 1978-12-28 DE DE19782856506 patent/DE2856506A1/en not_active Withdrawn
- 1978-12-28 BE BE192614A patent/BE873138A/en not_active IP Right Cessation
- 1978-12-28 IT IT31353/78A patent/IT1101146B/en active
- 1978-12-29 CA CA318,904A patent/CA1125976A/en not_active Expired
- 1978-12-29 GB GB7850354A patent/GB2021030B/en not_active Expired
- 1978-12-29 JP JP53164602A patent/JPS5947972B2/en not_active Expired
- 1978-12-29 GB GB8017320A patent/GB2051658B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2051658A (en) | 1981-01-21 |
IT7831353A0 (en) | 1978-12-28 |
DE2856506A1 (en) | 1979-11-29 |
FR2425928A1 (en) | 1979-12-14 |
IT1101146B (en) | 1985-09-28 |
FR2425928B3 (en) | 1981-10-16 |
GB2021030A (en) | 1979-11-28 |
GB2021030B (en) | 1982-10-06 |
BE873138A (en) | 1979-04-17 |
JPS54150476A (en) | 1979-11-26 |
JPS5947972B2 (en) | 1984-11-22 |
CA1125976A (en) | 1982-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |