US5266995A — Method for forming a graphic image web

Claim 1

Independent Claim 128 words

A method for forming a graphic image web including a precursor image web combined with a congruent lenticular lens web to produce the illusion of three dimensionality in a visually perceptible image on said graphic image web, said method comprising the steps of: defining an image field including an object to be viewed; imagewise exposing said object onto a photographically sensitive element over a plurality of spatially disparate views through a lenticular lens having a prescribed optical geometry; developing the latent image on said element; printing the developed image to form said precursor image web; and optically combining said congruent lenticular lens web with said precursor image web to create said graphic image web having graphic information of photographically acceptable quality imparted with the illusion of three dimensionality.

Claim 2

Independent Claim 128 words

A method for forming a graphic image web including a precursor image web combined with a congruent lenticular lens web to produce the illusion of three dimensionality in a visually perceptible image on said graphic image web, said method comprising the steps of: defining an image field including an object to be viewed; imagewise exposing said object onto a photographically sensitive element over a plurality of spatially disparate views through a lenticular lens having a prescribed optical geometry; developing the latent image on said element; printing the developed image to form said precursor image web; and optically combining said congruent lenticular lens web with said precursor image web to create said graphic image web having graphic information of photographically acceptable quality imparted with the illusion of three dimensionality.

Claim 3

Dependent Claim 21 words

The method of claim 1, further comprising the step of optically aligning said precursor image web and said lenticular lens web.

Claim 4

Dependent Claim 23 words

The method of claim 2, wherein said aligning step is accomplished during translation of said precursor image web and said lenticular lens web.

Claim 5

Dependent Claim 15 words

The method of claim 1, wherein said lenticular lens web has a plurality of lenticules.

Claim 6

Dependent Claim 76 words

The method of claim 4, wherein said step of imagewise exposing said object through said lenticular lens over said plurality of spatially disparate views creates a plurality of image elements on said photographically sensitive member, each image element being defined by a plurality of condensed image bands, each image band representing a particular spatially disparate view, and further wherein said plurality of image elements are developed on said photographically sensitive member and printed onto said web.

Claim 7

Dependent Claim 40 words

The method of claim 5, wherein said step of imagewise exposing said object is over an infinite number of spatially disparate views to create uninterrupted image elements, each image element being defined by an infinite number of said image bands.

Claim 8

Dependent Claim 23 words

The method of claim 5, wherein the step of printing the developed image is replicated along the length of said precursor image web.

Claim 9

Dependent Claim 42 words

The method of claim 7, wherein the step of optically combining said webs comprises the step of laminating a congruent lenticular lens web, having a multiplicity of lenticules, to said precursor image web to create a graphic image web having three dimensionality.

Claim 10

Dependent Claim 42 words

The method of claim 8, further comprising the step of axially aligning said image elements on said precursor image web with said lenticules of said lenticular lens web so said lenticules are disposed generally over said image elements in a one-to-one relationship.

Claim 11

Dependent Claim 46 words

The method of claim 6, further comprising the steps of applying an adhesive over the developed image on said precursor image web and pressing said precursor image web against said lenticular lens web, wherein said adhesive binds said precursor image web to said lenticular lens web.

Claim 12

Independent Claim 170 words

A method for forming a graphic image web including a precursor image web for combination with a lenticular lens web to produce the illusion of three dimensionality in a visually perceptible image on said graphic image web, said method comprising the steps of: defining an image field including an object to be viewed; imagewise exposing said object onto a photographically sensitive element over a plurality of spatially disparate views through a lenticular lens having a prescribed optical geometry to create a plurality of image elements; developing the latent image on said photographically sensitive element; printing the developed image repetitively along a web to form said precursor image web; forming a plurality of lenticules on a flexible web to create said lenticular lens web, said forming step being accomplished while said flexible web is translating in a machine direction; and optically combining said lenticular lens web with said precursor image web to create a graphic image web having graphic information of photographically acceptable quality imparted with the illusion of three dimensionality.

Claim 13

Independent Claim 170 words

A method for forming a graphic image web including a precursor image web for combination with a lenticular lens web to produce the illusion of three dimensionality in a visually perceptible image on said graphic image web, said method comprising the steps of: defining an image field including an object to be viewed; imagewise exposing said object onto a photographically sensitive element over a plurality of spatially disparate views through a lenticular lens having a prescribed optical geometry to create a plurality of image elements; developing the latent image on said photographically sensitive element; printing the developed image repetitively along a web to form said precursor image web; forming a plurality of lenticules on a flexible web to create said lenticular lens web, said forming step being accomplished while said flexible web is translating in a machine direction; and optically combining said lenticular lens web with said precursor image web to create a graphic image web having graphic information of photographically acceptable quality imparted with the illusion of three dimensionality.

Claim 14

Dependent Claim 18 words

The method of claim 11, wherein said lenticules are oriented at a pitch angle to said machine direction.

Claim 15

Dependent Claim 32 words

The method of claim 12, wherein said image elements are oriented to fall into linear alignment with said lenticules when said precursor image web is optically combined with said lenticular lens web.

Claim 16

Dependent Claim 23 words

The method of claim 13, wherein said precursor image web and said lenticular lens web are translating during said step of optically combining.

Claim 17

Dependent Claim 45 words

The method of claim 14, wherein said step of forming a plurality of lenticules includes applying a curable resin to said flexible web, impressing said resin by translating said flexible web around a coating roll having a relief cut lenticular pattern, and curing said resin.

Claim 18

Dependent Claim 31 words

The method of claim 15, wherein said coating roll includes a relief cut screw pattern which impresses said resin to form lenticules oriented at said pitch angle to said machine direction.

Claim 19

Independent Claim 64 words

A method for producing a graphic image having the illusion of three-dimensionality by joining a precursor image with a superimposed lenticular film through which said precursor image is to be viewed, the improvement comprising the step of web-fed lamination of a precursor image web and a lenticular lens web to produce a graphic image web in which the perceptible image possesses photographically acceptable quality.

Claim 20

Independent Claim 64 words

A method for producing a graphic image having the illusion of three-dimensionality by joining a precursor image with a superimposed lenticular film through which said precursor image is to be viewed, the improvement comprising the step of web-fed lamination of a precursor image web and a lenticular lens web to produce a graphic image web in which the perceptible image possesses photographically acceptable quality.

Claim 21

Dependent Claim 30 words

The method of claim 17, wherein said lenticular lens web includes lenticules of sufficient density to produce said graphic image web in which the perceptible image possesses photographically acceptable quality.

Claim 22

Dependent Claim 35 words

The method of claim 17, wherein a registration assembly laterally aligns said lenticular lens web with said precursor image web to produce said graphic image web in which the perceptible image possesses photographically acceptable quality.

Claim 23

Dependent Claim 24 words

The method of claim 17, wherein said step of web-fed lamination occurs during translation of said precursor image web and said lenticular lens web.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1996-11-29	1997-05-31	1997-11-30	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2000-11-29	2001-05-31	2001-11-30	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2004-11-29	2005-05-31	2005-11-30	$7700.00	Window Closed / Lapsed

Method for forming a graphic image web

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