Patent Grant
7055427
The present invention relates to a system and method of embellishing media, and more particularly to a media embellishing die.
The papercraft and scrapbook industry has become widely popular seeing explosive growth in recent years. Many people have taken up the hobby of keeping mementos and photos in scrapbooks and they wish to personalize their collections using embellished media.
Typical known systems for embellishing media use a press for pressing the media against a die to embellish the media. These systems use a die having an embellishing surface on one side. The press presses the media against the embellishing surface to emboss or cut the media. A single die having only one embellishing surface can only perform one function such as embossing a media. To cut out the embossed media, a different die is required. It is desirable to reduce the cost and complexity of these known systems for embellishing media.
According to the present invention, a new and improved embellishing die for embellishing media is provided.
In accordance with a first aspect of the invention, the embellishing die includes system includes a first side having a first embellishing surface and a second side having a second embellishing surface. The first and second sides can be on opposite sides of the die.
In accordance with a second aspect of the invention, the first embellishing surface includes a cutter for cutting the media and the second embellishing surface includes a cutter for cutting the media.
In accordance with a another aspect of the invention the first embellishing surface includes an embossing surface for embossing the media and the second embellishing surface includes an embossing surface for embossing the media.
In accordance with a yet another aspect of the invention the first embellishing surface includes an embossing surface for embossing the media and the second embellishing surface includes a cutter for cutting the media.
In accordance with a another aspect of the invention a system for embellishing media is provided. The system includes a media embellishing die including a first side having a first embellishing surface for embellishing media and a second side having a second embellishing surface for embellishing media, and a press for pressing media against the media embellishing die to embellish the media. The first and second sides can be on opposite sides of the die.
The advantages and benefits of the present invention will become apparent to those of ordinary skill in the art upon reading and understanding the following detailed description of the preferred embodiments.
The invention may take form in certain components and structures, preferred embodiments of which will be illustrated in the accompanying drawings wherein:
It is to be understood that the specific devices and processes illustrated in the attached drawings, and described in the following specification are simply exemplary embodiments of the inventive concepts defined in the appended claims. Hence, specific examples and characteristics relating to the embodiments disclosed herein are not to be considered as limiting, unless the claims expressly state otherwise.
The term “embellish” as used herein refers to altering the appearance of media by cutting the media and/or by embossing the media. The term “embossing” as used hereinafter refers to forming a three dimensional impression of a template in the media. The template can be a media embellishing die or any three dimensional object capable of embossing the media. The embossing is preferably dry embossing which does not use heat. The media can be any material suitable for embellishing including, but not limited to, paper, cardboard, metal, such as for example metal foil or other thin metals, and plastic.
Referring to
The die 10 also includes a second side 24 having a second embellishing surface 26 for embellishing the media 16. The second embellishing surface 26 can be a cutter for cutting media 16 during a pressing operation as described below. The cutter 26 can be formed by a raised portion extending from the surrounding die 10 having an edge 28 capable of cutting the media 16 during a pressing operation. The die 10 can include foam 30 disposed on the second side 24 surrounding the cutter 26 and extending above the die up to the cutter edge 28 to help prevent cutting a person's fingers when handling the die. An example of the foam 30 can include, but is not limited to, closed cell polyethylene.
The die 10 is formed of a rigid material, examples of which include but are not limited to metal such as aluminum or steel, or other rigid materials suitable for forming a die for use in a press 116 as described below. The first and second embellishing surfaces 14, 26 can be formed by machining or casting the die material, or in any other suitable known manner.
Referring to
The system 100 can further include an elastomeric embossing pad 122 formed of a resilient, that is, elastic material which deforms when the press forces 120, are applied during pressing and returns to its original shape when the press forces are removed. The embossing pad 122 can be placed against the media 16 and the media can be placed against the embossing surface 14 when the media is embossed by the embossing surface during pressing.
The system 100 can further include a platen plate assembly 130 for distributing the press forces 120 when the press members 118 that are not generally planar, such as roller press members, are used in the press 116. The platen plate assembly 130 can include one or more rigid flat portions, such as a first flat portion 132 and a second flat portion 134. The platen plate assembly 130 is formed of a rigid material, an example of which should not be considered limiting, includes high density polyethylene. The platen plate assembly 130 can be slightly pliable to be capable of regularly coming into contact with the cutter 26 without prematurely dulling it.
Referring now to
The first embellishing surface 14 and second embellishing surface 24 can both be embossing surfaces 14 for embossing media, or cutters 26 for cutting media. The first embellishing surface 14 can be an embossing surface 14 and the second embellishing surface 24 can be a cutter 26.
The first and second embellishing surfaces 14, 24 can be coordinated with each other in type and/or orientation and/or location to embellish the same piece of media 16 in different ways during two different pressings. In one example which should not be considered limiting, the second embellishing surface 24 can be a cutter 26 which is aligned with the first embellishing surface which is an embossing surface 14 as shown by the dashed line 36 in
Another example of coordinating the first and second embellishing surfaces 14, 24 can include, but is not limited to, using two different embossing surfaces which require different press force characteristics to emboss the media 16 during first and second pressings to produce an embellishment in a single piece of media. The first embossing surface 14 can include a different level of detail, such as finer three dimensional detail, than the second embossing surface 24 which can require different press force characteristics to achieve the best embossing results. Examples of these press force characteristics which can be changed from the first pressing to the second pressing can include, but are not limited to, the magnitude of the press forces 120 generated against the media 16 and embellishing die 10, the magnitude of the pressure applied to the media 16 and embellishing die 10 from the press forces, and the spread of the press forces over the media and embellishing die. One way of creating different press force characteristics in the first and second pressings can include placing different elastomeric embossing pads 122 having different preselected hardnesses against the media 16, and pressing the pad, the media and the embellishing die 10 in the press 116.
Referring to
The invention has been described with reference to preferred embodiments. Obviously, modifications and alterations will occur to others upon reading and understanding the preceding specification. It is intended that the invention be construed as including all such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
This application claims the benefit of U.S. Provisional Application No. 60/491,868 filed Aug. 1, 2003 which is hereby incorporated by reference herein and U.S. Provisional Application No. 60/541,478 filed Feb. 3, 2004 which is hereby incorporated by reference herein.
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