FR2217140A1 - Fibre reinforced mouldings mfr. - using radiation instead of heat, for harden-ing esp. for objects exceeding 2 mm thickness - Google Patents

Fibre reinforced mouldings mfr. - using radiation instead of heat, for harden-ing esp. for objects exceeding 2 mm thickness

Info

Publication number
FR2217140A1
FR2217140A1 FR7239670A FR7239670A FR2217140A1 FR 2217140 A1 FR2217140 A1 FR 2217140A1 FR 7239670 A FR7239670 A FR 7239670A FR 7239670 A FR7239670 A FR 7239670A FR 2217140 A1 FR2217140 A1 FR 2217140A1
Authority
FR
France
Prior art keywords
esp
mfr
harden
pts
ing
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.)
Granted
Application number
FR7239670A
Other languages
English (en)
French (fr)
Other versions
FR2217140B1 (https=
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.)
Nitto Boseki Co Ltd
Original Assignee
Nitto Boseki Co Ltd
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 Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Priority to FR7239670A priority Critical patent/FR2217140A1/fr
Publication of FR2217140A1 publication Critical patent/FR2217140A1/fr
Application granted granted Critical
Publication of FR2217140B1 publication Critical patent/FR2217140B1/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
    • B29C70/50—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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
FR7239670A 1972-11-09 1972-11-09 Fibre reinforced mouldings mfr. - using radiation instead of heat, for harden-ing esp. for objects exceeding 2 mm thickness Granted FR2217140A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7239670A FR2217140A1 (en) 1972-11-09 1972-11-09 Fibre reinforced mouldings mfr. - using radiation instead of heat, for harden-ing esp. for objects exceeding 2 mm thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7239670A FR2217140A1 (en) 1972-11-09 1972-11-09 Fibre reinforced mouldings mfr. - using radiation instead of heat, for harden-ing esp. for objects exceeding 2 mm thickness

Publications (2)

Publication Number Publication Date
FR2217140A1 true FR2217140A1 (en) 1974-09-06
FR2217140B1 FR2217140B1 (https=) 1975-06-13

Family

ID=9106880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239670A Granted FR2217140A1 (en) 1972-11-09 1972-11-09 Fibre reinforced mouldings mfr. - using radiation instead of heat, for harden-ing esp. for objects exceeding 2 mm thickness

Country Status (1)

Country Link
FR (1) FR2217140A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111122A1 (de) * 1982-11-13 1984-06-20 BASF Aktiengesellschaft Verfahren zur kontinuierlichen Herstellung von Halbzeug aus faserverstärkten, thermoplastischen Polyurethanen
FR2564029A1 (fr) * 1984-05-11 1985-11-15 Aerospatiale Procede et dispositif de polymerisation et/ou reticulation d'une resine entrant dans la composition d'une piece en materiau composite au moyen de rayonnements ionisants
FR2581346A1 (fr) * 1985-05-06 1986-11-07 Silec Liaisons Elec Procede de fabrication d'un renfort composite non metallique longiligne, notamment pour cables

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200499A (en) * 1966-12-23 1970-07-29 Allied Chem A method of making shaped thermoset composites

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200499A (en) * 1966-12-23 1970-07-29 Allied Chem A method of making shaped thermoset composites

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111122A1 (de) * 1982-11-13 1984-06-20 BASF Aktiengesellschaft Verfahren zur kontinuierlichen Herstellung von Halbzeug aus faserverstärkten, thermoplastischen Polyurethanen
FR2564029A1 (fr) * 1984-05-11 1985-11-15 Aerospatiale Procede et dispositif de polymerisation et/ou reticulation d'une resine entrant dans la composition d'une piece en materiau composite au moyen de rayonnements ionisants
EP0165118A1 (fr) * 1984-05-11 1985-12-18 AEROSPATIALE Société Nationale Industrielle Procédé et dispositif de polymérisation et/ou de réticulation d'une résine entrant dans la composition d'une pièce en matériau composite au moyen de rayonnements ionisants
US4789505A (en) * 1984-05-11 1988-12-06 Societe Nationale Industrielle Aerospatiale Et Process for the polymerization and/or crosslinking of a resin used in the composition of a composite material part by means of ionizing radiation
FR2581346A1 (fr) * 1985-05-06 1986-11-07 Silec Liaisons Elec Procede de fabrication d'un renfort composite non metallique longiligne, notamment pour cables

Also Published As

Publication number Publication date
FR2217140B1 (https=) 1975-06-13

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ST Notification of lapse