FR2108923B1 - - Google Patents

Info

Publication number
FR2108923B1
FR2108923B1 FR7037764A FR7037764A FR2108923B1 FR 2108923 B1 FR2108923 B1 FR 2108923B1 FR 7037764 A FR7037764 A FR 7037764A FR 7037764 A FR7037764 A FR 7037764A FR 2108923 B1 FR2108923 B1 FR 2108923B1
Authority
FR
France
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
Application number
FR7037764A
Other languages
French (fr)
Other versions
FR2108923A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR7037764A priority Critical patent/FR2108923A1/fr
Publication of FR2108923A1 publication Critical patent/FR2108923A1/fr
Application granted granted Critical
Publication of FR2108923B1 publication Critical patent/FR2108923B1/fr
Granted legal-status Critical Current

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
    • 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
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
FR7037764A 1970-10-20 1970-10-20 Resin impregnated fibres - mfd under high vacuum to improve cohesion and save resin Granted FR2108923A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7037764A FR2108923A1 (en) 1970-10-20 1970-10-20 Resin impregnated fibres - mfd under high vacuum to improve cohesion and save resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7037764A FR2108923A1 (en) 1970-10-20 1970-10-20 Resin impregnated fibres - mfd under high vacuum to improve cohesion and save resin

Publications (2)

Publication Number Publication Date
FR2108923A1 FR2108923A1 (en) 1972-05-26
FR2108923B1 true FR2108923B1 (enrdf_load_stackoverflow) 1974-09-20

Family

ID=9062988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037764A Granted FR2108923A1 (en) 1970-10-20 1970-10-20 Resin impregnated fibres - mfd under high vacuum to improve cohesion and save resin

Country Status (1)

Country Link
FR (1) FR2108923A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540010A1 (fr) * 1983-01-31 1984-08-03 Sardou Max Dispositif versatile a grand debit de depots de couches minces homogenes sur les fibrilles d'un fil
DE3344990A1 (de) * 1983-12-13 1985-06-20 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Vorrichtung zum wickeln von bauteilen
US5540877A (en) * 1994-02-24 1996-07-30 Wilson Sporting Goods Co. Method of making a continous fiber reinforced resin transfer molded frame for a game racquet
DE10106923A1 (de) * 2001-02-15 2002-09-19 Bpw Bergische Achsen Kg Verfahren zur Herstellung von Bauteilen aus faserverstärktem Kunststoff
WO2023009269A1 (en) 2021-07-28 2023-02-02 L'oreal Sunscreen emulsion comprising silicone emulsifier blend

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125364A (en) * 1930-02-18 1938-08-02 Frederick A Waldron Apparatus for drying and impregnating
US2495640A (en) * 1946-05-31 1950-01-24 Method of molding
FR1384410A (fr) * 1964-02-25 1965-01-04 Thomson Houston Comp Francaise Perfectionnement à l'émaillage des conducteurs électriques

Also Published As

Publication number Publication date
FR2108923A1 (en) 1972-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse