U.S. patent number 3,589,507 [Application Number 04/864,732] was granted by the patent office on 1971-06-29 for kit for making a picture-displaying mural.
This patent grant is currently assigned to Hoyne Industries, Inc.. Invention is credited to Hoyne S. Greenberg, Max L. Wexler.
United States Patent |
3,589,507 |
Greenberg , et al. |
June 29, 1971 |
KIT FOR MAKING A PICTURE-DISPLAYING MURAL
Abstract
A do-it-yourself kit including a series of individual
transparent plates with opposite parallel sides and each of a size
constituting a small fraction of the overall mural to be fabricated
therefrom. Each of the plates has deposited on the rear surface and
in only selected areas thereof a pigmented material forming a
different fractional part of an overall picture formed by the
juxtaposed positioning of the plates in two directions. A
mirror-forming coating is formed over the deposited pigmented
material which coating forms a mirrored surface between the areas
of each plate covered by the pigmented material.
Inventors: |
Greenberg; Hoyne S. (Beverly
Hills, CA), Wexler; Max L. (Chicago, IL) |
Assignee: |
Hoyne Industries, Inc. (Los
Angeles, CA)
|
Family
ID: |
25343938 |
Appl.
No.: |
04/864,732 |
Filed: |
October 8, 1969 |
Current U.S.
Class: |
206/575;
206/459.5; 206/454; 206/813; 428/49 |
Current CPC
Class: |
B44C
1/28 (20130101); B44F 1/04 (20130101); B44F
7/00 (20130101); B41M 1/34 (20130101); Y10S
206/813 (20130101); Y10T 428/166 (20150115) |
Current International
Class: |
B44F
1/04 (20060101); B44F 7/00 (20060101); B44C
1/28 (20060101); B44F 1/00 (20060101); B44C
1/00 (20060101); B41M 1/26 (20060101); B41M
1/34 (20060101); B65d 079/00 (); B44f 001/00 () |
Field of
Search: |
;206/1.7,46AM,47,DIG.18
;161/6 ;156/71 ;35/26 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Dixson, Jr.; William T.
Claims
We claim:
1. A kit from which a wall mounted picture-displaying mural is
made, said kit comprising: a series of individual transparent
plates with straight sides and each of a size constituting a small
fraction of the overall size of the mural to be fabricated
therefrom, each of said plates having deposited on the rear surface
and on only selected areas thereof a pigmented material forming a
different fractional part of an overall picture formed by the
juxtaposed positioning of the plates in two directions, the
straight sides of said plates being placeable into abutment
therealong to form a substantially continuous mural, and a
mirror-forming coating over the said deposited pigmented material
of each plate which coating forms a mirrored surface between the
areas of each plate covered by said pigmented material.
2. The kit of claim 1 wherein each of said plates has a different
visible indicia thereon which identifies the position to be
occupied by the plate involved in the mural to be fabricated
therefrom.
3. The kit of claim 2 wherein each of said visible indicia on each
plate is removably attached to the front surface thereof.
4. The kit of claim 1 wherein there are provided at least two
adhesive pads for each plate, each adhesive pad being much smaller
than the associated plate and each having layers of
pressure-sensitive adhesive on opposite sides thereof, one of which
is operable to secure the pad to the rear of any of the plates and
the other of which is operable to secure the plate involved to a
wall surface.
5. The kit of claim 1 wherein said deposit of pigmented material on
each plate is deposited as spaced lines of such material, the width
of which varies to produce a gradation of shading in the
picture.
6. The kit of claim 1 wherein said glass plates are square plates
of identical size arranged in orthogonal rows and columns.
Description
The present invention relates to the decoration of walls with
artwork and the like. More particularly, the present relates to a
wall mounted plate providing a unique wall mountable mural, to a
kit comprising a number of such plates and other components for
readily fabricating such a mural of much greater size than that of
one plate upon a wall surface, and to a process for fabricating
such plates.
The present invention provides a very unusual and attractive wall
decoration which blends a mirror and a mural as a totally new
concept in wall decoration.
In the most advantageous form of the invention, a do-it-yourself
kit is provided from which such a relatively large combination
mirror and mural can be constructed quickly and easily and at a
surprisingly low cost. The kit includes a series of individual
glass or glasslike plates, which may most desirably be squares of
sheet or plate glass, each of a size constituting a small fraction
of the overall mural to be fabricated therefrom. Each of the plates
has deposited on the rear surface thereof and in only selected
areas thereof a pigmented material forming a different fractional
part of an overall scene formed by the juxtapositioning of the
plates in two directions. A mirror-forming coating is applied over
the deposited pigmented material which coating forms a mirrored
surface between the areas of each plate covered by the pigmented
material.
Each of the plates is most advantageously provided with a removable
indicia on the front surface thereof which identifies the
particular position of the plate involved in the completed mural.
Also, the kit is provided with at least two and preferably four
adhesive pads for each plate, each pad being much smaller than the
associated plate and having layers of pressure-sensitive adhesive
on opposite sides thereof, one of which is operable to secure the
pad to the rear of the plate involved and the other of which is
operable to secure the plate to a wall surface.
When the individual plates are properly positioned and adhesively
secured to a wall surface, a very strikingly unique wall decoration
results in which the mirrored background of the scene which appears
inlaid within the mirror reflects not only the subject of the scene
involved but also the surrounding room.
A specific aspect of the invention is the manner in which the scene
is produced on the rear surface of each of the plates. The process
of applying a mirror-forming backing over the deposits of pigmented
material thereon involves the use of chemicals which can readily
attack the pigmented material. If these pigmented materials are
applied as separate small dots, the density of which varies with
the shading or darkness of the portion of the scene involved as in
the case of conventional picture reproducing techniques, each dot
provides exposed edges all around the same subject to undercutting
by the mirror-forming chemicals, and so the chemicals readily
attack and strip the small dots of pigmented material to destroy
the scene involved. It has been discovered that this problem can be
alleviated by the production of the scene on the rear surface of
each plate in the form of spaced lines of pigmented material, the
width of which lines varies to produce the gradation of shading or
darkness in the portion of the picture involved. A line of
pigmented material, as distinguished from a number of small dots
over the same area, provides only a very limited amount of exposed
edges subject to undercutting by the mirror-forming chemicals and
the integrity of the much larger mass of pigmented material holds
the material together upon the plate surface even when the edges of
the material are undercut by the chemicals.
Another aspect of the invention to be described deals with a
process of making the mirror-mural forming plates.
The above and other features and advantages of the invention will
become apparent upon making reference to the specification to
follow and the drawings wherein:
FIG. 1 is a sectional view of the do-it-yourself kit of the present
invention, packaged in a box for sale to the ultimate user;
FIG. 2 is an exploded view of the contents of the box shown in FIG.
1;
FIG. 3 is a view of the combination mirror-mural fabricated from
the components shown in FIG. 2;
FIG. 4 is a sectional view through one of the adhesive pads forming
part of the kit of FIGS. 1 and 2 and used to secure a plate thereof
to a wall surface;
FIG. 5 is a rear view of one of the plates forming the combination
mirror and mural in FIG. 3;
FIG. 6 is a greatly enlarged fragmentary view of one of the plates
shown in FIG. 3, showing the manner in which a scene is produced
thereby by deposition of pigmented material on the rear surface of
each plate in spaced lines with the thickness of each line
determining the shading of the portion of the picture involved;
FIG. 7 is a greatly enlarged sectional view through a portion of
one of the plates in FIG. 3, showing the manner in which each plate
is secured to a wall surface; and
FIG. 8 is a flow diagram illustrating the process for making the
mirror-mural forming plates shown in FIGS. 1 and 2.
Referring now more particularly to FIG. 1, the kit there shown
comprises a box 1 made of cardboard or the like having folded
cardboard inserts 2-2 which are slotted at 3-3 to form openings
having resilient margins for frictionally receiving and holding a
set of mirror-mural forming plates 5 to be described stacked
together to form a compact integral assembly of such plates. The
kit further includes an integral assembly 7 of adhesive pads 7'.
The pads 7' loosely are attached to one another so that they can be
easily manually pulled from the adjacent pads. Each of the adhesive
pads includes a main body portion 7a coated on opposite sides with
layers 7b and 7b' (FIG. 4) of pressure-sensitive adhesive. The
adhesive layers 7b and 7b' are respectively overlaid by backing
layers of paper 7c and 7c' or the like having a release coating on
the inner faces thereof to permit the paper readily to be pulled
from the associated adhesive layers. The backing layers 7c and 7c'
are peeled from the pad to expose the associated pressure-sensitive
layers, one of which is applied to the back of one of the plates 5
involved and the other of which is applied to a wall surface
involved to aid in securing the plate involved thereto.
The kit also includes an instruction booklet 9 which explains the
manner in which the individual pads 7' and plates 5 are assembled
to form the combination mirror-mural 10 shown in FIG. 3 which is
two plates high and four plates wide. (A lesser number of plates
could be provided, for example six to make a combination
mirror-mural three plates wide by two plates high.) The various
plates 5 illustrated, which are individually identified by
reference numerals 5a, 5b, 5c, 5d, etc., are provided with
removable indicia 11a, 11b, 11c, 11d, etc., most advantageously
applied to the front surface of each of the plates which identifies
the particular position of each plate in each mural for the
involved. This indicia, for example, may comprise a small piece of
paper 12 (FIG. 7) on the front face of which is printed a number or
the like identifying the position of the plate in the combination
mirror-mural 10. A layer 14 of pressure-sensitive adhesive material
is applied to the back of the paper which adhesive material
terminates short of one of the edges thereof 12 so that an adhesive
tab 12a is left which enables a person readily to pull the sheet of
indicia from the front of the plate involved.
The plates 5 are fabricated most advantageously in a manner to be
described so each forms only a small portion of an overall scene to
be displayed, so that when the various plates are placed in
juxtaposed relation as shown in FIG. 3 an overall integrated scene
with a mirror background results. The outlines of various buildings
or other scenery elements of adjacent plates run together to form
an integrated scene, and one looking at the combination
mirror-mural 10 looses sight of the fact that the overall scene is
broken into individual segments by the individual plates.
As shown in FIG. 5, each of the plates 5a, 5b, 5c, 5d, etc., is
attached to a wall surface preferably by four of the adhesive pads
7' respectively placed adjacent to the corners of the plate. Each
of the plates most advantageously comprises a square shaped piece
of sheet or plate glass 18 shown in FIG. 7, although other shapes
providing opposite parallel sides could less desirably be used. On
the rear surface 18a of each plate is applied spaced areas 20 of
pigmented material which form the particular portion of the scene
to be supplied by the plate involved. A mirror-forming deposit 22
covers the pigmented material to form mirrored areas of the
plate.
The process of applying a mirrored surface to the rear of a piece
of glass involves the use of chemicals which to some extent will
attack the exposed edges of the pigmented materials (which may be
any suitable well-known silk screen ink). If the pigmented areas 20
would be applied in the usual manner to form a picture, they would
comprise individual discrete dots of pigmented material, the
density of which determines the shading of the picture. Such dots
of pigmented material present exposed edges all around the same
which are near the center of the dots so the undercutting of the
edges of each dot of pigmented material can remove most of the
pigmented material forming each dot. To minimize the effect of such
chemicals on the pigmented areas 20, the scene is formed by series
of lines 24 of pigmented materials shown in FIG. 6, the width of
which lines vary with the shading of the scene involved. Thus, in
certain areas of the scene shown in FIG. 6, the thickness of the
lines is so substantial that the lines of pigmented material run
together to form large continuous areas of pigmented material and
in other areas the lines of pigmented material are thin or
disappear entirely. It is much more difficult for the
mirror-forming chemicals to attack the pigmented materials when
they are applied in such continuous lines of varying width since
the ratio of the exposed edges to the volume of pigmented material
is much smaller than in the case of the use of dots of such
material.
Refer now to FIG. 8 which illustrates the method used in the most
preferred form of the invention to fabricate the plates 5a, 5b, 5c,
5d, etc., in a very simple and economical manner. As illustrated,
the first step is the drawing of the scene which is to be the
subject of the mural involved. A picture is then taken of the
artwork in the most preferred form of the invention by a special
camera identified by reference numeral 25, which produces a
photograph consisting of parallel lines where the thicknesses of
the lines determine the shading in the picture. This camera 25
includes a special lined screen 27 positioned between the lens 29
and the film 31. The screen 27 comprises a series of straight or
curved opaque lines of equal width separated by transparent areas
of about the same width. The opaque and transparent areas may, for
example, have widths of 0.02 of an inch. When such a screen is
placed between a lens system 29 and a film where the artwork being
photographed is, of course, focused on the film plane, the
photograph will comprise a series of parallel lines whose thickness
varies with the shading of the picture.
As shown in FIG. 8, the next step is the making of a film positive
from the film negative resulting from the picture taken by the
camera 25. A silk screen of the picture is then made from the film
positive using well-known silk screen fabricating techniques. This
generally comprises projecting the film positive on a
light-sensitive coating on a silk screen mesh of at least the size
of the desired mural, the unexposed portions of which coating are
then removed in the conventional way. The pattern left on the silk
screen will comprise a series of opaque and transparent areas
formed in parallel straight or wavy lines, as in the case of the
original film negative where the thickness of the lines vary in
accordance with the shading of the picture involved. The picture is
transferred to the back surface of a mural sized piece of sheet or
plate glass using suitable silk screening inks well known in the
art. The back surface of the large piece of sheet or plate glass is
then coated in the usual way to form a mirrored surface. Generally,
the mirror is formed by applying a succession of layers of
material, like tin, silver and copper, and these various layers are
overlaid by a backing layer of paint.
Next, the mural sized and coated piece of glass is divided into
identical segments, each segment being of the same size and shape
as one of the plates 5. Indicia identifying means are placed on
each of the segments to identify the position of each segment of
the glass plate in the overall mural involved, and then the mural
sized piece of glass is then severed along the margins of the
segments to form the glass plates 5a, 5b, 5c, 5d, etc. The glass
plates together with the assembly of adhesive pads 7, instruction
booklet 9, etc. are then packaged in a box, like that shown in FIG.
1.
The method of making the kit just described is a very simple and
relatively inexpensive one and thus a complete kit can be sold for
such a relatively low price that the average purchaser can afford
the same.
It should be understood that numerous modifications may be made in
the most preferred form of the invention described above without
deviating from the broader aspects thereof.
* * * * *