WO2007124935A1 - Schutzhaube für ein zu schützendes objekt - Google Patents
Schutzhaube für ein zu schützendes objekt Download PDFInfo
- Publication number
- WO2007124935A1 WO2007124935A1 PCT/EP2007/003763 EP2007003763W WO2007124935A1 WO 2007124935 A1 WO2007124935 A1 WO 2007124935A1 EP 2007003763 W EP2007003763 W EP 2007003763W WO 2007124935 A1 WO2007124935 A1 WO 2007124935A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protective hood
- protected
- wsv
- water jet
- hood according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J11/00—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers
-
- 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
-
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2207/00—Treatments by energy or chemical effects
- D06N2207/06—Treatments by energy or chemical effects using liquids, e.g. water
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/26—Vehicles, transportation
- D06N2211/263—Cars
Definitions
- the invention relates to a protective cover for an object to be protected, in particular motor vehicles, motor vehicle parts, machines or the like, which is adapted to the overall external shape or the shape of individual parts of an object to be protected, made of a composite material (VBM), the at least one, to be protected Object facing, soft side, which is a water jet fleece, and at least one from the view of the object to be protected outside coating.
- VBM composite material
- Such protective hoods are particularly for the preventive protection of both the surface of the object to be protected against abrasive or chemical emission, such as dust, rust, bird droppings, condensation and waterlogging and penetrating moisture and against mechanical damage, such as scratching and grinding damage and resulting damage provided for stand, storage and transport times.
- a protective hood for motor vehicles, motor vehicle parts, machines or the like which is made of a material which is water, dirt and oil impermeable from outside to inside, and breathable from the inside to the outside, so air -, Water vapor permeable is formed.
- the protective cover should be made of a polymer-coated or laminated waterjet nonwoven fabric, wherein the coating forms the carrier material. The thickness of the polymer coating or lamination is 15-200 ⁇ m.
- the protective hood according to the invention which is adapted to the outer overall shape of the object to be protected or the shape of individual parts of an object to be protected, consists of a composite material which has at least one side facing the object to be protected, which is a water jet fleece, and at least one from the view of the object to be protected outside coating or lamination.
- the strength of the water jet fleece without the coating or lamination for the strength of the composite material has a ratio of
- the coating or lamination has a basis weight of less than 75g / m 2, in particular less than 70g / m 2, preferably 65g / m 2.
- the entire composite material has a basis weight of less than 113 g / m 2 , in particular less than 108 g / m 2 , preferably 97 g / m 2 .
- the water jet fleece is treated with Wasserstahlen spunbond or water jet fleece, in particular polypropylene or polyester and / or polyamide, which is treated on one side, preferably on both sides with Wasserstahlen.
- the coating or lamination which at the same time serves as a carrier material for the spunbonded fabric, is advantageously applied to the untreated side of the spunbonded nonwoven.
- the new protective cover is lighter than conventional hoods. It is also several times or frequently washable and thus recyclable.
- FIG. 1 is a perspective view of a motor vehicle with a protective hood
- the protective hood 1 shows a protective hood 1, which is mounted on a motor vehicle.
- This protective cover 1 is formed in one piece, for example, and has different cutting areas 3,4,6,7 depending on the customer's request.
- the protective hood 1 further comprises front and rear Radlaufabdeckonne 11, which are adapted to the shape of the fender and the course of the body edge 10 of the Radlaufs. By adapting the Radlaufabdeckung the wheels of the motor vehicle are freely accessible. As fixing the Radlaufabdecklessness 11 on the wheel are not described in detail, known from the prior art holding elements provided.
- the hood may have a trimming area 3, so that when the motor vehicle is moving the view is given to the outside for the driver.
- another retaining element 21 is sewn or welded to the edge of the protective hood .1 , which is pushed under the hood of the motor vehicle.
- the protective cover 1 is made according to the embodiment of spunbonded WSV, which may have one or more layers, wherein the side facing away from the motor vehicle has a polymer coating 2.
- Possible polymers are polypropylene, polyethylene, polyethersulfones (PES), polyamides, but also other polymers such as, for example, polyolefin copolymers are conceivable.
- the weight per unit area of the coating 2 is less than 35 g / m 2.
- the solidification of the nonwoven fabric WSV is carried out by water jet technology, the water jet treatment can be carried out both sides and on one side. If the spunbonded fabric WSV is only treated on one side, the untreated side 8 is provided with the polymer coating 2. However, it is also conceivable to provide a polymer lamination instead of the polymer coating 2.
- the carrier material of the composite material VBM of the protective hood is formed according to the exemplary embodiment with the polymer coating 2 or lamination, in other words, the strength of the composite material is not taken over by the coating 2 or lamination and not by the nonwoven, but only by the composite itself, whereby the surface 9 of the nonwoven fabric to the paint surface or the protective surface of the motor vehicle can show and is chosen in its structure and property so that no damage to the surface to be protected may occur (Figure 2).
- the used water-treated spunbond web WSV consists essentially of fibers larger than 10 cm. Fiber lengths of greater than 40 cm or continuous fibers have proved particularly advantageous.
- the elongation at break (elongation at break ⁇ B) is in the longitudinal direction in the range of 125% to 134% and in the transverse direction in the range of 142% to 144%.
- the strength of the water jet fleece WSV to the composite material has a ratio greater than 0.2.
- Water jet nonwovens having a basis weight in the range from 60 g / m 2 to 80 g / m 2 can be used to advantage.
- UV stabilizers and dyes can be applied or applied according to customer requirements.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112007000866.0T DE112007000866B4 (de) | 2006-04-27 | 2007-04-27 | Schutzhaube für ein zu schützendes Objekt |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006020239.2 | 2006-04-27 | ||
DE102006020239 | 2006-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007124935A1 true WO2007124935A1 (de) | 2007-11-08 |
Family
ID=38255469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/003763 WO2007124935A1 (de) | 2006-04-27 | 2007-04-27 | Schutzhaube für ein zu schützendes objekt |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112007000866B4 (de) |
WO (1) | WO2007124935A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7677637B2 (en) | 2004-06-24 | 2010-03-16 | Volkswagen Ag | Protective cover for motor vehicles |
US20180057984A1 (en) * | 2016-08-25 | 2018-03-01 | Carl Freudenberg Kg | Technical packaging material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017108311A1 (de) * | 2017-04-19 | 2018-10-25 | DAST GmbH & Co. KG | Montageschutz |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10335502A1 (de) * | 2003-07-31 | 2005-02-24 | Rolf Heiland | Schutzhaube für Gegenstände, insbesondere zum Schutz gegen Hagel und Unwetter |
DE20319939U1 (de) * | 2003-12-23 | 2005-05-12 | Aydar, Nalan | Schutzhaube für Kraftfahrzeuge |
DE102004029597A1 (de) * | 2003-12-23 | 2006-01-26 | Oertel Gmbh | Vliesstofferbund und Verfahren zu dessen Herstellung |
-
2007
- 2007-04-27 DE DE112007000866.0T patent/DE112007000866B4/de active Active
- 2007-04-27 WO PCT/EP2007/003763 patent/WO2007124935A1/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10335502A1 (de) * | 2003-07-31 | 2005-02-24 | Rolf Heiland | Schutzhaube für Gegenstände, insbesondere zum Schutz gegen Hagel und Unwetter |
DE20319939U1 (de) * | 2003-12-23 | 2005-05-12 | Aydar, Nalan | Schutzhaube für Kraftfahrzeuge |
DE102004029597A1 (de) * | 2003-12-23 | 2006-01-26 | Oertel Gmbh | Vliesstofferbund und Verfahren zu dessen Herstellung |
Non-Patent Citations (1)
Title |
---|
J. LÜNENSCHLOSS UND W. ALBRECHT: "Vliesstoffe", 1982, GEORG THIEME VERLAG, STUTTGART, XP002444444 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7677637B2 (en) | 2004-06-24 | 2010-03-16 | Volkswagen Ag | Protective cover for motor vehicles |
US20180057984A1 (en) * | 2016-08-25 | 2018-03-01 | Carl Freudenberg Kg | Technical packaging material |
CN107780050A (zh) * | 2016-08-25 | 2018-03-09 | 科德宝两合公司 | 工程包装材料 |
Also Published As
Publication number | Publication date |
---|---|
DE112007000866A5 (de) | 2009-02-26 |
DE112007000866B4 (de) | 2016-10-27 |
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