IT1137048B - Processo per la produzione industriale di caschi di sicurezza per motociclisti o simili,e caschi perfezionati ottenuti mediante l'applicazione industriale di detto processo - Google Patents

Processo per la produzione industriale di caschi di sicurezza per motociclisti o simili,e caschi perfezionati ottenuti mediante l'applicazione industriale di detto processo

Info

Publication number
IT1137048B
IT1137048B IT22246/81A IT2224681A IT1137048B IT 1137048 B IT1137048 B IT 1137048B IT 22246/81 A IT22246/81 A IT 22246/81A IT 2224681 A IT2224681 A IT 2224681A IT 1137048 B IT1137048 B IT 1137048B
Authority
IT
Italy
Prior art keywords
helmets
motorcyclists
perfected
similar
industrial
Prior art date
Application number
IT22246/81A
Other languages
English (en)
Other versions
IT8122246A0 (it
Inventor
Romano Monzani
Original Assignee
Kasco Beta Srl
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 Kasco Beta Srl filed Critical Kasco Beta Srl
Priority to IT22246/81A priority Critical patent/IT1137048B/it
Publication of IT8122246A0 publication Critical patent/IT8122246A0/it
Priority to DE19823221638 priority patent/DE3221638A1/de
Priority to FR8209941A priority patent/FR2507443A1/fr
Application granted granted Critical
Publication of IT1137048B publication Critical patent/IT1137048B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • A42C2/002—In-mould forming
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • B32B2437/04—Caps, helmets
IT22246/81A 1981-06-10 1981-06-10 Processo per la produzione industriale di caschi di sicurezza per motociclisti o simili,e caschi perfezionati ottenuti mediante l'applicazione industriale di detto processo IT1137048B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22246/81A IT1137048B (it) 1981-06-10 1981-06-10 Processo per la produzione industriale di caschi di sicurezza per motociclisti o simili,e caschi perfezionati ottenuti mediante l'applicazione industriale di detto processo
DE19823221638 DE3221638A1 (de) 1981-06-10 1982-06-08 Verfahren zum herstellen von schutzhelmen
FR8209941A FR2507443A1 (fr) 1981-06-10 1982-06-08 Procede pour la production industrielle de casques de securite pour motocyclistes ou similaires et casques obtenus avec ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22246/81A IT1137048B (it) 1981-06-10 1981-06-10 Processo per la produzione industriale di caschi di sicurezza per motociclisti o simili,e caschi perfezionati ottenuti mediante l'applicazione industriale di detto processo

Publications (2)

Publication Number Publication Date
IT8122246A0 IT8122246A0 (it) 1981-06-10
IT1137048B true IT1137048B (it) 1986-09-03

Family

ID=11193603

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22246/81A IT1137048B (it) 1981-06-10 1981-06-10 Processo per la produzione industriale di caschi di sicurezza per motociclisti o simili,e caschi perfezionati ottenuti mediante l'applicazione industriale di detto processo

Country Status (3)

Country Link
DE (1) DE3221638A1 (it)
FR (1) FR2507443A1 (it)
IT (1) IT1137048B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806204A1 (de) * 1988-02-26 1989-09-07 Ver Deutsche Nickel Werke Ag Helm und verfahren zu dessen herstellung
DE4001894A1 (de) * 1990-01-23 1991-07-25 Deutsche Nickel Ag Kunststoffhelm, verbundhelm mit innerem kunststoffhelm und verfahren zu deren herstellung
IT1243736B (it) * 1990-10-12 1994-06-21 Sviluppo Settori Impiego Srl Procedimento per la preparazione di corpi formati termoisolante e/o strutturali e prodotti cosi' ottenuti.
US5262117A (en) * 1990-10-12 1993-11-16 Centro Sviluppo Settori Impiego S.R.L. Process for preparing thermoinsulating and/or structural formed articles and products so obtained
DE4140044C2 (de) * 1991-12-05 1994-02-17 Winter Optik Verfahren zur Herstellung eines Helms und nach diesem Verfahren hergestellter Helm
US5833796A (en) * 1994-03-04 1998-11-10 Armacel Pty Limited Method and apparatus for forming structural articles
DE102006008231A1 (de) * 2006-02-22 2007-08-30 Strähle & Hess GmbH & Co. KG Textilkaschiertes Bauteil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934064A (en) * 1971-11-24 1976-01-20 E. I. Du Pont De Nemours And Company Composite structures of knitted glass fabric and thermoplastic polyfluoroethylene resin sheet
US4064565A (en) * 1976-05-13 1977-12-27 Griffiths William S Helmet structure
DE2746897A1 (de) * 1977-10-19 1979-04-26 Phoenix Ag Kopfschutzbedeckung aus kunststoff

Also Published As

Publication number Publication date
FR2507443A1 (fr) 1982-12-17
DE3221638C2 (it) 1993-04-22
IT8122246A0 (it) 1981-06-10
DE3221638A1 (de) 1982-12-30
FR2507443B3 (it) 1984-04-27

Similar Documents

Publication Publication Date Title
BR8502395A (pt) Processo para a preparacao de 1-heteroaril-4-aril-pirazolin-5-onas,composicoes microbicidas,processos para o combate de microbios e para a preparacao de composicoes e utilizacao
BR9103172A (pt) Processo para a recuperacao de valores de titanio,material contendo valores de titanio,processo para produzir uma matriz complexa compreendendo nitreto de titanio e matriz complexa
BR8704334A (pt) Composicao catalisadora e processo de oxicloracao para a producao de 1,2-dicloroetano
BR8605974A (pt) Processo para a preparacao de 5-dicloroacetamido-4-nitro-1-aril-pirazois,composicoes herbicidas,utilizacao,processos para a preparacao de composicoes,para a preparacao de 5-amino-4-nitro-pirazois e de arilhidrazinas
BR8701887A (pt) Corpo refratario ignitado ligado por carbono,processo para producao de corpo refratario e corpo refratario
IT1137048B (it) Processo per la produzione industriale di caschi di sicurezza per motociclisti o simili,e caschi perfezionati ottenuti mediante l'applicazione industriale di detto processo
BR8703423A (pt) Processo para a preparacao de dialquilmaleinimidas,composicoes herbicidas,processos para o combate de ervas daninhas e para a preparacao de composicoes
BR8702800A (pt) Processo para fabricacao de acendedor,acendedor e pluraridade de acendedores
BR8205514A (pt) Processo para a preparacao de 1,2-dicloroetano
BR8203473A (pt) Processo para a preparacao de um 2,3-di-hidrobenzofurano 7-substituido composicao presticida e processo para combater pestes
IT1139269B (it) Processo per la preparazione di 1,1-dialo-1,2,2,2-tetrafluoroetani
BR8905104A (pt) 1,3,5-triazinotrionas substituidas,processo para a sua preparacao,composicoes contra protozoarios parasitarios,processos para combater protozoarios e para a preparacao de composicoes e aplicacao
IT1177104B (it) Processo per la preparazione di (2,2)-paraciclofano
BR8205024A (pt) Processo para a preparacao de 4, 6-diamino-s-triazinas fluoradas composicoes herbicidas processos para combater ervas daninhas e para a preparacao de composicoes
BR8605675A (pt) Processo para a preparacao de 1-aril-pirazois,composicoes herbicidas,processos para combater ervas daninhas e para a preparacao de composicoes
BR8503988A (pt) Composicao fungicida,processo para obtencao de solucoes aquosas estaveis contendo"phosethyl-al"e processo para a protecao de culturas
BR8205721A (pt) Composicoes herbicidas emprego e processo para o combate de ervas daninhas
BR8204637A (pt) Composicoes herbicidas emprego e processo para o combate de ervas daninhas
BR8502655A (pt) Processo para a preparacao de fenilsulfonilureias substituidas,composicoes de tratamento de plantas,aplicacao e processo para a preparacao de composicoes
BR8205221A (pt) Processo para a preparacao de 6-alcoxi-tercio-butil-1,2,4-triazin-5-onas substituidas composicoes herbicidas processo para o combate do crescimento indesejado de plantas e para a preparacao de composicoes
BR8606321A (pt) Processo para a preparacao de 1-aril-pirazois,composicoes herbicidas,processos para combater ervas daninhas e para a preparacao de composicoes
BR8207494A (pt) N - (2,3-epoxipropileno) - n aralquilsulfonamida, composicao herbicida e processo para producao de n - (2, - 3 - epoxipropileno) -n - aralquilsulfonamida
PT85401A (pt) Processo para a fabricacao de calcado e calcado obtido por meio deste processo
BR8505698A (pt) Processo de obtencao de um concentrado de urucu,aplicavel como agente filtrante de radiacao actinica,e,composicao anti-solar a base do mesmo
IT8520660A0 (it) Processo per la preparazione dell'isosorbide-5-monoidrato.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940630