FR2444415A1 - Procede pour la fabrication de casques de protection notamment pour sport motocycliste ainsi que casque ainsi obtenu - Google Patents

Procede pour la fabrication de casques de protection notamment pour sport motocycliste ainsi que casque ainsi obtenu

Info

Publication number
FR2444415A1
FR2444415A1 FR7931516A FR7931516A FR2444415A1 FR 2444415 A1 FR2444415 A1 FR 2444415A1 FR 7931516 A FR7931516 A FR 7931516A FR 7931516 A FR7931516 A FR 7931516A FR 2444415 A1 FR2444415 A1 FR 2444415A1
Authority
FR
France
Prior art keywords
manufacture
helmet
well
protective helmets
sport
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
FR7931516A
Other languages
English (en)
Other versions
FR2444415B1 (fr
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.)
DUSSELDORFER LACKGROSSHANDEL
Original Assignee
DUSSELDORFER LACKGROSSHANDEL
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 DUSSELDORFER LACKGROSSHANDEL filed Critical DUSSELDORFER LACKGROSSHANDEL
Publication of FR2444415A1 publication Critical patent/FR2444415A1/fr
Application granted granted Critical
Publication of FR2444415B1 publication Critical patent/FR2444415B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
    • A42B3/063—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C2/00—Manufacturing helmets by processes not otherwise provided for
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

a. Procédé pour la fabrication de casques de protection, notamment pour le sport motocycliste, dans lequel la coquille de casque est constituée à l'aide d'une forme de base par apport de couches en tissu de fibres et résine synthétique. b. Procédé caractérisé en ce qu'on utilise, comme couche de base donnant la forme, un modèle de moule positif de la coquille de casque 10, Il sur lequel on tend sur toute la surface chaque nappe de fibrés 14. c. Procéde applicable à la fabrication de casques de motocycliste de type intégral ou à coquille partielle.
FR7931516A 1978-12-23 1979-12-21 Procede pour la fabrication de casques de protection notamment pour sport motocycliste ainsi que casque ainsi obtenu Granted FR2444415A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2855967A DE2855967C2 (de) 1978-12-23 1978-12-23 Verfahren zum Herstellen von Schutzhelmen, insbesondere für den Motorsport

Publications (2)

Publication Number Publication Date
FR2444415A1 true FR2444415A1 (fr) 1980-07-18
FR2444415B1 FR2444415B1 (fr) 1984-09-07

Family

ID=6058256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931516A Granted FR2444415A1 (fr) 1978-12-23 1979-12-21 Procede pour la fabrication de casques de protection notamment pour sport motocycliste ainsi que casque ainsi obtenu

Country Status (4)

Country Link
US (1) US4288268A (fr)
DE (1) DE2855967C2 (fr)
FR (1) FR2444415A1 (fr)
IT (1) IT1126648B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042782A1 (fr) * 1980-06-24 1981-12-30 G.P.A. International Sa Casque de protection à coque injectée en thermoplastique et procédé de fabrication dudit casque
FR2511295A1 (fr) * 1981-08-13 1983-02-18 Nava Pier Luigi Procede de finition pour produits en resine armee, en particulier pour casques et produits fabriques par application de ce procede
DE3222681A1 (de) * 1982-06-16 1983-12-22 Egon 4830 Gütersloh Busch Schutzhelm und verfahren zum herstellen von schutzhelmen
EP0258163A2 (fr) * 1986-08-29 1988-03-02 Gérard Preti Procédé de fabrication d'un siège à dossier(s) et/ou accoudoir(s) et siège obtenu par ce procédé
WO2007107359A1 (fr) * 2006-03-21 2007-09-27 Dsm Ip Assets B.V. Procede de fabrication d'une piece mise en forme et piece mise en forme pouvant etre obtenue par ledit procede

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473208A (en) * 1982-05-24 1984-09-25 Nava Pier Luigi Apparatus for making helmets
US4607397A (en) * 1984-09-27 1986-08-26 Chevron Research Company Portable hard hat
FR2585239B1 (fr) * 1985-07-24 1987-09-25 Commissariat Energie Atomique Calotte de protection pour boite cranienne et son procede de fabrication
JP2700490B2 (ja) * 1989-06-02 1998-01-21 伊藤精機株式会社 顔面保護具用シール装置及び顔面保護具並びにシール装置の成形方法
US5075904A (en) * 1989-08-05 1991-12-31 Toyo Boseki Kabushiki Kaisha Helmet with reinforcement
US5018220A (en) * 1990-02-23 1991-05-28 Firequip Helmets, Inc. Firefighter's helmet
US5056162A (en) * 1990-06-07 1991-10-15 Kaiser Aerospace & Electronics Corporation Form-fitting, energy-absorbing material and method for making the same
GB9213704D0 (en) * 1992-06-27 1992-08-12 Brine C A Safety helmet
US5376318A (en) * 1993-05-24 1994-12-27 Ho; Chang H. Process for making helmets for cyclists
DE4423194A1 (de) * 1994-07-01 1996-01-04 Triumph International Ag Verfahren zur Herstellung von Ausformungen in Flächengebilden aus aromatischen Polyamiden
US5565155A (en) * 1995-09-19 1996-10-15 Cheng-Hung; Lin Method of making a safety helmet
US5609802A (en) * 1996-03-07 1997-03-11 Jeng; Yen-Ming Helmet making process
US5713082A (en) * 1996-03-13 1998-02-03 A.V.E. Sports helmet
US6803005B2 (en) * 2001-11-14 2004-10-12 Mjd Innovations, Llc Method for making multi-layer, personnel-protective helmet shell
US7934497B1 (en) * 2001-11-19 2011-05-03 The United States Of America As Represented By The Secretary Of The Army Modular helmet-mask assembly
US20040139531A1 (en) * 2002-12-06 2004-07-22 Moore Dan T. Custom fitted helmet and method of making the same
US8388787B2 (en) * 2009-07-17 2013-03-05 Gentex Corporation Method of making a composite sheet
WO2011068854A2 (fr) * 2009-12-01 2011-06-09 Massachusetts Institute Of Technology Articles de protection permettant de résister à des charges mécaniques et procédés associés
US8409666B2 (en) * 2009-12-03 2013-04-02 Long Huei Helmet Co. Process to manufacture main body of bike helmet
US10172408B1 (en) * 2014-05-08 2019-01-08 John G. Kelly Helmet to minimize directional and localized forces in the brain and other body parts by means of shape preservation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448114A (en) * 1943-05-18 1948-08-31 Goodrich Co B F Method for making heat-molded articles containing fabric reinforcements
US2532442A (en) * 1942-03-09 1950-12-05 Daly Le Grand Molded article
US2610322A (en) * 1943-02-05 1952-09-16 Daly Le Grand Helmet
FR2294659A1 (fr) * 1974-12-19 1976-07-16 Gpa Int Casque protecteur perfectionne
FR2426238A1 (fr) * 1978-05-15 1979-12-14 Geonautics Inc Casque resistant aux projectiles et son procede de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630868A (en) * 1949-10-29 1953-03-10 Gen Electric Plastic rotor blade
BE535617A (fr) * 1954-02-11
AT249361B (de) * 1963-09-06 1966-09-26 Robert Wimmer Verfahren zur Herstellung von Hohlkörpern, wie Waschbecken, Badewannen, Brausetassen od. dgl.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532442A (en) * 1942-03-09 1950-12-05 Daly Le Grand Molded article
US2610322A (en) * 1943-02-05 1952-09-16 Daly Le Grand Helmet
US2448114A (en) * 1943-05-18 1948-08-31 Goodrich Co B F Method for making heat-molded articles containing fabric reinforcements
FR2294659A1 (fr) * 1974-12-19 1976-07-16 Gpa Int Casque protecteur perfectionne
FR2426238A1 (fr) * 1978-05-15 1979-12-14 Geonautics Inc Casque resistant aux projectiles et son procede de fabrication

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042782A1 (fr) * 1980-06-24 1981-12-30 G.P.A. International Sa Casque de protection à coque injectée en thermoplastique et procédé de fabrication dudit casque
FR2511295A1 (fr) * 1981-08-13 1983-02-18 Nava Pier Luigi Procede de finition pour produits en resine armee, en particulier pour casques et produits fabriques par application de ce procede
DE3222681A1 (de) * 1982-06-16 1983-12-22 Egon 4830 Gütersloh Busch Schutzhelm und verfahren zum herstellen von schutzhelmen
EP0258163A2 (fr) * 1986-08-29 1988-03-02 Gérard Preti Procédé de fabrication d'un siège à dossier(s) et/ou accoudoir(s) et siège obtenu par ce procédé
FR2603175A1 (fr) * 1986-08-29 1988-03-04 Preti Gerard Procede de fabrication d'un siege a dossier(s) et/ou accoudoir(s) et siege obtenu par ce procede
EP0258163B1 (fr) * 1986-08-29 1991-07-03 Gérard Preti Procédé de fabrication d'un siège à dossier(s) et/ou accoudoir(s) et siège obtenu par ce procédé
WO2007107359A1 (fr) * 2006-03-21 2007-09-27 Dsm Ip Assets B.V. Procede de fabrication d'une piece mise en forme et piece mise en forme pouvant etre obtenue par ledit procede
EA015097B1 (ru) * 2006-03-21 2011-06-30 ДСМ АйПи АССЕТС Б.В. Способ изготовления профилированной детали и профилированная деталь
US8329084B2 (en) 2006-03-21 2012-12-11 Dsm Ip Assets B.V. Process for the manufacture of a shaped part and shaped part obtainable with said process

Also Published As

Publication number Publication date
DE2855967C2 (de) 1982-11-18
DE2855967A1 (de) 1980-07-03
IT1126648B (it) 1986-05-21
US4288268A (en) 1981-09-08
FR2444415B1 (fr) 1984-09-07
IT7928290A0 (it) 1979-12-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse