摘要：
In the case of a storage device, in particular an item of luggage or a wallet, with at least one outer surface (12, 14, 16), wherein at least one three-dimensional elevation (10) is arranged on the at least one outer surface (12, 14, 16) so as to protrude from the outer surface (12), it is provided that the three-dimensional elevation (10) protruding from the outer surface (12, 14, 16) has at least two layers (1, 2, 3, 4, 5) which are arranged on one another and are connected to one another.
权利要求：
CLAIMS
1. A piece of baggage or a purse, comprising
at least one outer surface, wherein said at least one outer surface
has arranged on it a plurality of three-dimensional protrusions
extending from the outer surface,
wherein
said three-dimensional protrusions extending from the outer surface
each comprise separately at least two mutually superimposed and
interconnected layers, and
wherein the protrusions are rib-shaped and are arranged parallel next
to each other at equal distances to each other.
2. The piece of baggage or purse according to claim 1, wherein the
layers of the protrusions are printed.
3. The piece of baggage or purse according to claim 1 or 2, wherein the
protrusions comprise more than three mutually superimposed and
interconnected layers.
4, The piece of baggage or purse according to claim 3, wherein the
superimposed and interconnected layers are printed onto each other.
5. The piece of baggage or purse according to any one of claims 1 to 3,
wherein the layers consist of a material which comprises silicone
and/or a ceramic paste.
6. The piece of baggage or purse according to any one of claims 1 to 5,
wherein that layer of the protrusions which is adjacent to the outer
surface is the lowermost layer, and that layer of the protrusions which
is most remote from the outer surface is the uppermost layer, the
layers having different widths and the lowermost layer being wider
than the uppermost layer.
7. The piece of baggage or purse according to claim 6, wherein the
widths of a plurality of mutually superimposed layers decrease,
preferably continuously, from the lowermost layer to the uppermost
layer.
8. The piece of baggage or purse according to claim 7, wherein the
widths of a plurality of mutually superimposed layers decrease
continuously, from the lowermost layer to the uppermost layer
9. The piece of baggage or purse according to any one of claims 1 to 8,
wherein the layers are printed by offset printing or screen printing or
by a 3D printing method.
10. The piece of baggage or purse according to any one of claims 1 to 9,
wherein the rib-shaped protrusion has a varying height in the
longitudinal direction of the rib-shaped protrusions, the central area of
the rib-shaped protrusion being higher than the edge areas of the rib-
shaped protrusion.
11. The piece of baggage or purse according to any one of claims 1 to 10,
wherein the individual layer thicknesses of the rib-shaped protrusion
are varying in the longitudinal direction of the rib-shaped protrusion.
12. The piece of baggage or purse according to any one of claims 1 to 11,
wherein the colors of the individual layers of the protrusion are
varying.
13. The piece of baggage or purse according to any one of claims 1 to 11,
wherein an additional outer layer is provided, being arranged on the
protrusions.
14. The piece of baggage or purse according to claim 13, wherein the
additional outer layer is arranged on the outer surface of the storage
device.
15. The piece of baggage or purse according to claim 13 or 14, wherein
said additional outer layer comprises at least one three-dimensional
protrusion, applied by means of a thermoforming method, which is
adapted to the at least one three-dimensional protrusion arranged on
the outer surface.
16. The piece of baggage or purse according to any one of claims 1 to 15,
wherein the piece of baggage or purse is a piece of baggage
comprising two major surfaces and four lateral surfaces, at least one
of the major surfaces comprising rib-shaped protrusions, and the
longitudinal direction of the rib-shaped protrusion extending parallel to
the longitudinal direction of the major surfaces.
17. Method for applying a plurality of three-dimensional protrusions on at
least one outer surface of a piece of baggage or a purse, said method
comprising, for each of the three dimensional protrusions:
- applying, particularly impressing, a first layer to the outer surface of
an outer wall of a storage device, and
applying, particularly impressing, a second layer to the first layer for
forming three-dimensional rib-shaped protrusions arranged parallel
next to each other and at equal distance to each other.
18. The method according to claim 17, further comprising applying further layers onto the second layer.