IT1068128B - Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzata - Google Patents
Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzataInfo
- Publication number
- IT1068128B IT1068128B IT27028/76A IT2702876A IT1068128B IT 1068128 B IT1068128 B IT 1068128B IT 27028/76 A IT27028/76 A IT 27028/76A IT 2702876 A IT2702876 A IT 2702876A IT 1068128 B IT1068128 B IT 1068128B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- equipment
- plastic material
- reinforced plastic
- curved bodies
- Prior art date
Links
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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
- B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a 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
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
-
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
- B29L2031/7096—Rings or ring-like articles
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
- B29L2031/7096—Rings or ring-like articles
- B29L2031/7102—Toroidal articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Nonwoven Fabrics (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/611,978 US3988089A (en) | 1975-09-10 | 1975-09-10 | Apparatus for manufacturing curved bodies of fiber reinforced plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1068128B true IT1068128B (it) | 1985-03-21 |
Family
ID=24451183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27028/76A IT1068128B (it) | 1975-09-10 | 1976-09-09 | Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzata |
Country Status (11)
Country | Link |
---|---|
US (2) | US3988089A (it) |
JP (1) | JPS6029609B2 (it) |
AU (1) | AU500642B2 (it) |
BR (1) | BR7605889A (it) |
CA (1) | CA1078719A (it) |
DE (1) | DE2640933C2 (it) |
FR (1) | FR2323512A1 (it) |
GB (1) | GB1552324A (it) |
IT (1) | IT1068128B (it) |
MX (1) | MX142894A (it) |
ZA (1) | ZA764661B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069000A (en) * | 1976-04-12 | 1978-01-17 | The Goodyear Tire & Rubber Company | Mold for shaping and curing reinforced plastic material |
US4352769A (en) * | 1980-05-27 | 1982-10-05 | Victor United, Inc. | Method for simultaneously molding a plurality of products |
US4323415A (en) * | 1980-05-27 | 1982-04-06 | Victor United, Inc. | Method and apparatus for simultaneously molding a plurality of parts |
US4389361A (en) * | 1980-11-13 | 1983-06-21 | The B. F. Goodrich Company | Process for molding fiber loaded rubber compound |
EP0103619A1 (en) * | 1982-03-16 | 1984-03-28 | Volstatic Coatings Limited | Method and apparatus for applying a powder coating to a mould |
US4799873A (en) * | 1983-07-11 | 1989-01-24 | Diesel Equipment Limited | Method and apparatus for manufacturing truck bodies |
SE459204B (sv) * | 1986-01-27 | 1989-06-12 | Laxao Bruks Ab | Saett och anordning foer framstaellning av formstycken av bindemedelsimpregnerad mineralull |
US4846908A (en) * | 1987-04-03 | 1989-07-11 | E. I. Du Pont De Nemours And Company | Process for preparing a fiber reinforced resin matrix preform |
US5041260A (en) * | 1989-10-30 | 1991-08-20 | Ford Motor Company | Resin transfer molding method |
US5192387A (en) * | 1990-11-05 | 1993-03-09 | The C.A. Lawton Company | Method of making preforms |
US5413750A (en) * | 1992-04-08 | 1995-05-09 | Davidson Textron Inc. | Method of fabricating a preform |
DE19854417A1 (de) * | 1998-11-25 | 2000-05-31 | Still Gmbh | Arbeitsmaschine, insbesondere Flurförderzeug |
FR3023210B1 (fr) | 2014-07-07 | 2017-02-24 | Safran | Procede de fabrication de piece en materiau composite comportant au moins une portion formant portion d'introduction d'effort ou surepaisseur locale |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE566851A (it) * | ||||
US2411660A (en) * | 1943-05-22 | 1946-11-26 | Fred W Manning | Method of making filter cartridges, abrasive sheets, scouring pads, and the like |
US3244302A (en) * | 1957-12-26 | 1966-04-05 | Owens Corning Fiberglass Corp | Fibrous glass air filters |
US3073534A (en) * | 1960-05-27 | 1963-01-15 | Goodyear Aircraft Corp | Nozzle for spraying a mixture of fibers and resin |
US3177275A (en) * | 1960-11-10 | 1965-04-06 | Ivan G Brenner | Method and means for producing fibrous articles |
US3170197A (en) * | 1961-01-12 | 1965-02-23 | Ivan G Brenner | Apparatus for producing a fibrous glass preform |
NL281966A (it) * | 1961-08-11 | |||
US3347967A (en) * | 1963-03-25 | 1967-10-17 | Walker Mfg Co | Manufacture of filters |
DE1469501A1 (de) * | 1964-12-24 | 1969-01-23 | Glanzstoff Ag | Verfahren zur Herstellung von filzartigen Flaechengebilden |
US3378613A (en) * | 1965-05-06 | 1968-04-16 | Goodyear Aerospace Corp | Method for making a fiber reinforced material |
US3687587A (en) * | 1970-05-14 | 1972-08-29 | Structural Fibers | Apparatus for forming fiber preforms |
-
1975
- 1975-09-10 US US05/611,978 patent/US3988089A/en not_active Expired - Lifetime
-
1976
- 1976-07-14 US US05/705,062 patent/US4100241A/en not_active Expired - Lifetime
- 1976-08-02 GB GB32052/76A patent/GB1552324A/en not_active Expired
- 1976-08-03 ZA ZA764661A patent/ZA764661B/xx unknown
- 1976-08-05 AU AU16598/76A patent/AU500642B2/en not_active Expired
- 1976-08-09 CA CA258,657A patent/CA1078719A/en not_active Expired
- 1976-08-24 MX MX165990A patent/MX142894A/es unknown
- 1976-09-06 BR BR7605889A patent/BR7605889A/pt unknown
- 1976-09-08 FR FR7626992A patent/FR2323512A1/fr active Granted
- 1976-09-08 JP JP51107681A patent/JPS6029609B2/ja not_active Expired
- 1976-09-09 IT IT27028/76A patent/IT1068128B/it active
- 1976-09-09 DE DE2640933A patent/DE2640933C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU500642B2 (en) | 1979-05-31 |
DE2640933C2 (de) | 1985-08-01 |
FR2323512A1 (fr) | 1977-04-08 |
CA1078719A (en) | 1980-06-03 |
MX142894A (es) | 1981-01-14 |
US3988089A (en) | 1976-10-26 |
BR7605889A (pt) | 1977-08-16 |
AU1659876A (en) | 1978-02-09 |
GB1552324A (en) | 1979-09-12 |
DE2640933A1 (de) | 1977-03-24 |
US4100241A (en) | 1978-07-11 |
ZA764661B (en) | 1977-07-27 |
FR2323512B1 (it) | 1978-05-05 |
JPS6029609B2 (ja) | 1985-07-11 |
JPS5233964A (en) | 1977-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950929 |