ITMI20012071A1 - METHOD FOR THE DECORATION AND FOR THE REINFORCEMENT OF A HIGH STRENGTH SAFETY HELMET AND HELMET PRODUCED WITH SUCH METHOD - Google Patents
METHOD FOR THE DECORATION AND FOR THE REINFORCEMENT OF A HIGH STRENGTH SAFETY HELMET AND HELMET PRODUCED WITH SUCH METHOD Download PDFInfo
- Publication number
- ITMI20012071A1 ITMI20012071A1 IT2001MI002071A ITMI20012071A ITMI20012071A1 IT MI20012071 A1 ITMI20012071 A1 IT MI20012071A1 IT 2001MI002071 A IT2001MI002071 A IT 2001MI002071A IT MI20012071 A ITMI20012071 A IT MI20012071A IT MI20012071 A1 ITMI20012071 A1 IT MI20012071A1
- Authority
- IT
- Italy
- Prior art keywords
- shell
- helmet
- over
- fibers
- strength
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000002787 reinforcement Effects 0.000 title claims description 5
- 238000005034 decoration Methods 0.000 title description 2
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 229920000271 Kevlar® Polymers 0.000 claims abstract description 7
- 239000004761 kevlar Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
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
- 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
- A42B3/061—External coatings, e.g. with light reflective material
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C2/00—Manufacturing helmets by processes not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
Description
Descrizione del Brevetto per Invenzione Industriale avente per titolo: Description of the Patent for Industrial Invention entitled:
"METODO PER LA DECORAZIONE E PER IL RINFORZO DI UN CASCO DI SICUREZZA AD ELEVATA RESISTENZA E CASCO PRODOTTO CON TALE METODO" "METHOD FOR THE DECORATION AND REINFORCEMENT OF A HIGH RESISTANCE SAFETY HELMET AND HELMET PRODUCED WITH THIS METHOD"
D E S C R I Z I O N E DESCRIPTION
Il presente trovato ha come oggetto un metodo per la decorazione ed il rinforzo di un casco di sicurezza ad elevata resistenza e casco prodotto con tale metodo. The present invention relates to a method for decorating and reinforcing a high-strength safety helmet and helmet produced with this method.
I caschi di sicurezza ad elevata resistenza sono realizzati con una calotta ottenuta stratificando in uno stampo più strati di fibre di carbonio e di "Kevlar" opportunamente impregnate con resine. The high-strength safety helmets are made with a shell obtained by layering several layers of carbon fibers and "Kevlar" suitably impregnated with resins in a mold.
Nel caso in cui la calotta sia realizzata combinando le fibre di carbonio e di Kevlar, la sua superficie esterna presenta un aspetto intrecciato. In case the shell is made by combining carbon and Kevlar fibers, its outer surface has a woven appearance.
Tale aspetto intrecciato presente su tutta la superficie può risultare esteticamente poco piacevole e pertanto in genere i caschi in fibra sono verniciati per nascondere la struttura della calotta. This woven aspect present on the entire surface can be aesthetically unpleasant and therefore generally the fiber helmets are painted to hide the structure of the shell.
Compito del presente trovato è quello di realizzare un metodo che permetta di produrre un casco di sicurezza ad elevata resistenza e con particolari caratteristiche estetiche. The aim of the present invention is to provide a method which allows to produce a highly resistant safety helmet with particular aesthetic characteristics.
Nell 'ambito di questo compito, uno scopo del trovato è quello di realizzare un metodo che possa essere applicato anche utilizzando gli impianti ed i materiali già usati nella produzione di caschi tradizionali. Within the scope of this aim, an object of the invention is to provide a method which can also be applied using the systems and materials already used in the production of traditional helmets.
Un altro scopo è quello di attuare un metodo che permetta di realizzare un casco che presenti tutti i requisiti necessari di sicurezza e funzionalità. Another object is to implement a method which allows to produce a helmet which has all the necessary safety and functionality requirements.
Un altro scopo ancora è quello di realizzare un metodo versatile, che permetta di produrre caschi con svariate e differenti finiture, secondo le esigenze. Yet another object is to provide a versatile method which allows to produce helmets with various and different finishes, according to requirements.
Questi ed altri scopi, che meglio appariranno evidenziati in seguito, sono raggiunti da un metodo per la decorazione ed il rinforzo di un casco di sicurezza ad elevata resistenza caratterizzato dal fatto di comprendere le fasi di realizzare una calotta stratificando in uno stampo più strati di fibre di materiali ad alta resistenza, preferibilmente di carbonio e di "Kevlar" opportunamente impregnate con resine, realizzare una sovracalotta in materiale termoplastico ed applicare tale sovracalotta alla calotta in fibra. These and other purposes, which will be better highlighted later, are achieved by a method for decorating and reinforcing a high-strength safety helmet characterized by the fact that it includes the steps of making a shell by layering several layers of fibers in a mold. of high-strength materials, preferably carbon and "Kevlar" suitably impregnated with resins, make an over-shell in thermoplastic material and apply this over-shell to the fiber shell.
Ulteriori caratteristiche e vantaggi dell'oggetto del presente trovato risulteranno maggiormente evidenziati attraverso un esame della descrizione di una forma di realizzazione preferita, ma non esclusiva, del trovato, illustrata a titolo indicativo, ma non limitativo, nei disegni allegati, in cui: Further characteristics and advantages of the object of the present invention will become more evident through an examination of the description of a preferred but not exclusive embodiment of the invention, illustrated by way of indication, but not of limitation, in the attached drawings, in which:
la figura 1 è una vista prospettica in esploso di una calotta e della relativa sovracalotta di un casco ottenuto con il metodo secondo il trovato; Figure 1 is an exploded perspective view of a cap and the relative overcap of a helmet obtained with the method according to the invention;
la figura 2 è una vista prospettica frontale del casco ottenuto con tale metodo; figure 2 is a front perspective view of the helmet obtained with this method;
la figura 3 è una vista prospettica dall'alto del casco ottenuto con il metodo stesso. Figure 3 is a top perspective view of the helmet obtained with the same method.
Con particolare riferimento ai simboli numerici delle suddette figure, il casco di sicurezza, secondo il trovato, indicato globalmente con il numero di riferimento 1 , comprende una calotta 2 ottenuta stratificando, in uno stampo, più strati di fibre ad alta resistenza, preferibilmente di carbonio e di "Kevlar", opportunamente impregnate con resine. With particular reference to the numerical symbols of the aforementioned figures, the safety helmet, according to the invention, globally indicated with the reference number 1, comprises a cap 2 obtained by layering, in a mold, several layers of high-strength fibers, preferably carbon. and "Kevlar", suitably impregnated with resins.
Naturalmente la calotta 2 può essere realizzata con fibre di Boron, di vetro o di polipropilene, opportunamente stratificate con resine. Naturally, the cap 2 can be made with Boron, glass or polypropylene fibers, suitably layered with resins.
Secondo il trovato, alla calotta 2 viene applicata una sovracalotta 3, in materiale termoplastico, per esempio in policarbonato o in qualunque altro materiale termoplastico opportuno. According to the invention, an overcap 3 is applied to the cap 2, made of thermoplastic material, for example of polycarbonate or of any other suitable thermoplastic material.
Vantaggiosamente, la sovracalotta 3 presenta porzioni aperte 4, in modo che la funzione di rinforzo della sovracalotta sia esercitata soltanto in alcune zone desiderate, lasciando altre zone della calotta 2 esposte alla vista. Advantageously, the over-shell 3 has open portions 4, so that the reinforcement function of the over-shell is exercised only in some desired areas, leaving other areas of the shell 2 exposed to view.
I colori, la conformazione ed i materiali della sovracalotta 3 sono studiati in modo da armonizzarsi con l'aspetto e il colore della calotta 2 in fibre intrecciate ad alta resistenza. The colors, the shape and the materials of the over-shell 3 are designed to harmonize with the appearance and color of the shell 2 made of high-strength intertwined fibers.
Il casco 1 è completato con i normali elementi costituenti i caschi di sicurezza moderni, vale a dire un guscio interno di polistirolo, imbottiture e rivestimenti interni vari, secondo le esigenze specifiche. The helmet 1 is completed with the normal elements making up modern safety helmets, that is to say an internal polystyrene shell, various internal padding and coatings, according to specific needs.
Nelle figure è illustrato un casco di tipo cosiddetto "jet". Naturalmente il metodo secondo il trovato è vantaggiosamente applicato ad ogni tipo di casco ed, in particolare, anche ai caschi cosiddetti "integrali". The figures show a so-called "jet" type helmet. Naturally, the method according to the invention is advantageously applied to any type of helmet and, in particular, also to so-called "full-face" helmets.
Si è in pratica constatato che il trovato raggiunge il compito e gli scopi prefissati. In practice it has been found that the invention achieves the intended aim and objects.
Si è, infatti, realizzato un metodo per la produzione di un casco di sicurezza ad elevata resistenza e con particolari caratteristiche estetiche. In fact, a method has been developed for the production of a highly resistant safety helmet with particular aesthetic characteristics.
Il metodo secondo il trovato raggiunge due scopi importanti: innanzitutto viene ulteriormente rinforzata la calotta in fibra, già di per sé ad elevata resistenza, ed inoltre permette di conferire un particolare pregio estetico al casco, lasciando comunque intravedere la struttura tecnologicamente avanzata del casco stesso. The method according to the invention achieves two important purposes: first of all, the fiber cap, which is already highly resistant in itself, is further strengthened, and furthermore allows to confer a particular aesthetic value to the helmet, while allowing a glimpse of the technologically advanced structure of the helmet itself.
Un altro vantaggio del metodo, secondo il trovato, è quello di potere utilizzare la sovracalotta per l'applicazione di accessori, quali rivetti e supporti per visiere, ecc., senza intaccare la calotta in fibra e quindi senza ridurre in alcun modo l'efficacia della protezione offerta da tale materiale. Another advantage of the method, according to the invention, is that of being able to use the overcap for the application of accessories, such as rivets and supports for visors, etc., without affecting the fiber cap and therefore without reducing its effectiveness in any way. the protection offered by this material.
Naturalmente i materiali impiegati, nonché le dimensioni, potranno essere qualsiasi, secondo le esigenze e lo stato della tecnica. The materials used, as well as the dimensions, may of course be any according to the requirements and the state of the art.
Claims (10)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI002071A ITMI20012071A1 (en) | 2001-10-05 | 2001-10-05 | METHOD FOR THE DECORATION AND FOR THE REINFORCEMENT OF A HIGH STRENGTH SAFETY HELMET AND HELMET PRODUCED WITH SUCH METHOD |
| AT02022187T ATE276679T1 (en) | 2001-10-05 | 2002-10-04 | METHOD OF DECORATION AND REINFORCING A HIGH STRENGTH HELMET AND HELMET PRODUCED THEREFROM |
| EP02022187A EP1300089B1 (en) | 2001-10-05 | 2002-10-04 | Method for decorating and reinforcing a high strength safety helmet and helmet made thereby |
| DE60201315T DE60201315D1 (en) | 2001-10-05 | 2002-10-04 | Process for decorating and reinforcing a high-strength protective helmet and helmet made thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI002071A ITMI20012071A1 (en) | 2001-10-05 | 2001-10-05 | METHOD FOR THE DECORATION AND FOR THE REINFORCEMENT OF A HIGH STRENGTH SAFETY HELMET AND HELMET PRODUCED WITH SUCH METHOD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMI20012071A1 true ITMI20012071A1 (en) | 2003-04-05 |
Family
ID=11448481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2001MI002071A ITMI20012071A1 (en) | 2001-10-05 | 2001-10-05 | METHOD FOR THE DECORATION AND FOR THE REINFORCEMENT OF A HIGH STRENGTH SAFETY HELMET AND HELMET PRODUCED WITH SUCH METHOD |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1300089B1 (en) |
| AT (1) | ATE276679T1 (en) |
| DE (1) | DE60201315D1 (en) |
| IT (1) | ITMI20012071A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20012070A1 (en) * | 2001-10-05 | 2003-04-05 | New Max Srl | METHOD FOR THE PRODUCTION OF A PROTECTION HELMET AND HELMET PRODUCED WITH SUCH METHOD |
| FR2863149B1 (en) * | 2003-12-08 | 2006-10-06 | Salomon Sa | MODULAR HELMET |
| IT1393926B1 (en) * | 2008-07-24 | 2012-05-17 | New Max Srl | STRUCTURE OF REINFORCED PROTECTION HELMET. |
| FR2950512B1 (en) * | 2009-09-30 | 2011-11-11 | Assistance Depannage Automobile A D A | DEVICE FOR PROTECTING THE SCRATCH OF A PROTECTIVE HELMET |
| FR2951912B1 (en) | 2009-11-03 | 2011-12-02 | Thales Sa | HELMET CASE IN COMPOSITE MATERIAL |
| ITMI20110781A1 (en) * | 2011-05-06 | 2012-11-07 | Dna S R L | "PROTECTIVE HELMET" |
| DE102012022760A1 (en) * | 2012-01-15 | 2013-07-18 | Birdy Company Gmbh | Hard hat and beam section for it |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1578352A (en) * | 1977-12-19 | 1980-11-05 | Du Pont Canada | Protective helmet |
| US4475248A (en) * | 1982-06-01 | 1984-10-09 | Canadian Patents & Development Limited | Explosive ordinance disposal helmet |
| US4472472A (en) * | 1983-04-28 | 1984-09-18 | Schultz Robert J | Protective device |
| US5522091A (en) * | 1994-03-21 | 1996-06-04 | Gentex Corporation | Sighter's protective helmet |
-
2001
- 2001-10-05 IT IT2001MI002071A patent/ITMI20012071A1/en unknown
-
2002
- 2002-10-04 DE DE60201315T patent/DE60201315D1/en not_active Expired - Fee Related
- 2002-10-04 EP EP02022187A patent/EP1300089B1/en not_active Expired - Lifetime
- 2002-10-04 AT AT02022187T patent/ATE276679T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1300089B1 (en) | 2004-09-22 |
| ATE276679T1 (en) | 2004-10-15 |
| DE60201315D1 (en) | 2004-10-28 |
| EP1300089A1 (en) | 2003-04-09 |
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