Lettering kit and alignment grid therefor

Claim 2

In a lettering kit arrangement providing English alphabet letters of a predetermined font and nominal height for manually applying selected letters thereof to a selected substrate in a predetermined order and spacing, having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, an alignment grid sheet bearing an alignment grid for laying out said selected letters aligned in their said predetermined order on one side of same that is release agent coated, and a transfer sheet having one side of same coated with a pressure sensitive adhesive to which is releasably adhered a release coated backing that is removed for laying said one side of same over the laid out letters for pressure sensitive adherance thereto and manual transfer and application to the substrate, the improvement wherein: said grid comprises a working face, including a head horizontal base line indicia and a foot horizontal base line indicia delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said head base line indicia comprising a base line spaced above said middle base line of said foot base line indicia a dimension approximating three-fourths of said foot lettering nominal height, said font base line indicia top and bottom base lines being spaced from the middle base line thereof a distance approximating one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have rounded upper and lower ends, said grid working face further comprising closely spaced vertical lines delineated on said one side of said grid sheet across said face, said transfer sheet comprising a transparent film bearing said pressure sensitive adhesive, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes and said transfer sheet having a length that approximates the length of said grid, with the adhesive coating of said letters having a release from said one side of said grid that is on the order of twenty grams and a release from the substrate that exceeds two hundred grams, with the adhesive coating of said transfer sheet when said backing sheet thereof is removed having a release from the top sides of said letters that is in the range of from about seventy to ninety grams and a release from the substrate that is in the range of from about one hundred to about one hundred twenty grams, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with their lower ends aligned with the middle base line of said foot base line indicia, laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, and laying out the font elongated lower case letters with horizontally rectilinear upper portions thereof aligned with said base line of said head base line indicia, with predetermined vertical line separation between adjacent letters to achieve said spacing.

Claim 3

The improvement set forth in claim 1 wherein the font is Helvetica.

Claim 4

The improvement set forth in claim 1 wherein: said font letters are formed from vinyl, and said film comprising said transfer sheet is polyethylene.

Claim 5

The improvement set forth in claim 1 wherein: said letters include Arabic numerals having their heights in the same dimension proportions as said font capital letters.

Claim 6

In a lettering kit arrangement providing English alphabet letters of the Helvetic font and in a predetermined nominal height for manually applying selected letters thereof to a selected substrate in a predetermined order and spacing, having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, an alignment grid sheet bearing an alignment grid for laying out said selected letters aligned in their said predetermined order on one side of same that is release agent coated, and a transfer sheet having one side of same coated with a pressure sensitive adhesive to which is releasably adhered a release coated backing that is removed for laying said one side of same over the laid out letters for pressure sensitive adherance thereto and manual transfer and burnishing application to the substrate, the improvement wherein: said grid comprises a working face, including a head horizontal base line guide indicia and a foot horizontal base line guide indicia delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said head base line indicia comprising a base line spaced above said middle base line of said foot base line indicia a dimension substantially equalling three-fourths of said font lettering nominal height, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance substantially equaling one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have convexly rounded upper and lower ends, said grid working face further comprising closely spaced vertical guidelines delineated on said one side of said grid sheet across said face, said transfer sheet comprising a transparent film bearing said pressure sensitive adhesive, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes and said transfer sheet having a length that is comparable to the length of said grid, with the adhesive coating of said letters having a release from said one side of said grid that is on the order of twenty grams and a release from the substrate that exceeds two hundred grams, with the adhesive coating of said transfer sheet when said backing sheet thereof is removed having a release from the top sides of said letters that is in the range of from about seventy to ninety grams and a release from the substrate that is in the range of from about one hundred to about one hundred twenty grams, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with the lower ends aligned with the middle base line of said foot base line indicia, laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, and laying out the font elongated lower case letters with horizontally rectilinear upper portions thereof aligned with said base line of said head base line indicia, with predetermined vertical line separation between adjacent letters.

Claim 7

In a lettering kit arrangement providing English alphabet letters of the Helvetic font and in a predetermined nominal height for manually applying selected letters thereof to a selected substrate in a predetermined order and spacing, having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, an alignment grid sheet bearing an alignment grid for laying out said selected letters aligned in their said predetermined order on one side of same that is release agent coated, and a transfer sheet having one side of same coated with a pressure sensitive adhesive to which is releasably adhered a release coated backing that is removed for laying said one side of same over the laid out letters for pressure sensitive adherance thereto and manual transfer and burnishing application to the substrate, the improvement wherein: said grid comprises a working face, including a head horizontal base line guide indicia and a foot horizontal base line guide indicia delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said head base line indicia comprising a base line spaced above said middle base line of said foot base line indicia a dimension substantially equalling three-fourths of said font lettering nominal height, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance substantially equaling one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have convexly rounded upper and lower ends, said grid working face further comprising closely spaced vertical guidelines delineated on said one side of said grid sheet across said face, said transfer sheet comprising a transparent film bearing said pressure sensitive adhesive, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes and said transfer sheet having a length that is comparable to the length of said grid, with the adhesive coating of said letters having a release from said one side of said grid that is on the order of twenty grams and a release from the substrate that exceeds two hundred grams, with the adhesive coating of said transfer sheet when said backing sheet thereof is removed having a release from the top sides of said letters that is in the range of from about seventy to ninety grams and a release from the substrate that is in the range of from about one hundred to about one hundred twenty grams, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with the lower ends aligned with the middle base line of said foot base line indicia, laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, and laying out the font elongated lower case letters with horizontally rectilinear upper portions thereof aligned with said base line of said head base line indicia, with predetermined vertical line separation between adjacent letters.

Claim 8

The improvement set forth in claim 5 wherein: said font letters are formed from vinyl, and said film comprising said transfer sheet is polyethylene.

Claim 9

The improvement set forth in claim 5 wherein: said letters include Arabic numerals having their heights in the same dimension proportions as said font capital letters.

Claim 10

The improvement set forth in claim 5 wherein: said vertical guidelines have a spacing equivalent to sixty-nine subdivisions in five inches of length of said grid across its face.

Claim 11

In a lettering kit arrangement providing English alphabet letters of the Helvetic font and in a predetermined nominal height for manually applying selected letters thereof to a selected substrate in a predetermined order and spacing, having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, an alignment grid sheet bearing an alignment grid for laying out said selected letters aligned in their said predetermined order on one side of same that is release agent coated, and a transfer sheet having one side of same coated with a pressure sensitive adhesive to which is releasably adhered a release coated backing that is removed for laying said one side of same over the laid out letters for pressure sensitive adherance thereto and manual transfer and application to the substrate, the improvement wherein said grid comprises: a working face, including a head horizontal base line indicia and a foot horizontal base line indicia delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said head base line indicia comprising a base line spaced above said middle base line of said foot base line indicia a dimension approximating three-fourths of said font lettering nominal height, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance approximating one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have rounded upper and lower ends, said grid working face further comprising closely spaced vertical lines delineated on said one side of said grid sheet across said face, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with their lower ends aligned with the middle base line of said foot base line indicia, laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, and laying out the font elongated lower case letters with horizontally rectilinear upper portions thereof aligned with said base line of said head base line indicia, with predetermined vertical line separation between adjacent letters to achieve said spacing.

Claim 12

In a lettering kit arrangement providing English alphabet letters of the Helvetic font and in a predetermined nominal height for manually applying selected letters thereof to a selected substrate in a predetermined order and spacing, having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, an alignment grid sheet bearing an alignment grid for laying out said selected letters aligned in their said predetermined order on one side of same that is release agent coated, and a transfer sheet having one side of same coated with a pressure sensitive adhesive to which is releasably adhered a release coated backing that is removed for laying said one side of same over the laid out letters for pressure sensitive adherance thereto and manual transfer and application to the substrate, the improvement wherein said grid comprises: a working face, including a head horizontal base line indicia and a foot horizontal base line indicia delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said head base line indicia comprising a base line spaced above said middle base line of said foot base line indicia a dimension approximating three-fourths of said font lettering nominal height, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance approximating one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have rounded upper and lower ends, said grid working face further comprising closely spaced vertical lines delineated on said one side of said grid sheet across said face, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with their lower ends aligned with the middle base line of said foot base line indicia, laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, and laying out the font elongated lower case letters with horizontally rectilinear upper portions thereof aligned with said base line of said head base line indicia, with predetermined vertical line separation between adjacent letters to achieve said spacing.

Claim 13

The improvement set forth in claim 9 wherein: said grid sheet comprises polyethylene sheeting and said release coating thereof is silicone.

Claim 16

The method set forth in claim 11 including: adhering the adhesive of the letters forming each unit to the grid with light release factor, burnishing from the other side of the transfer sheet, the transfer sheet adhesive surface against the facing sides letters of the unit to be transferred to adhere said facing sides of such letters to the transfer sheet adhesive surface with a release factor that is at least several times that of said light release factor, lifting the transfer sheet from the grid by pulling one end of same from the grid to separate the unit letters one by one from the grid while retaining them adhered as a unit to the transfer sheet adhesive surface, transferring the transfer sheet to the substrate surface, adhering the adhesive of the unit letters to the substrate surface with a release factor that resists pulling of the individual letters away from the substrate surface by burnishing the letters of the unit against the substrate surface from said other side of the transfer sheet, and pulling the transfer sheet from one end of same over on itself longitudinally of the unit, and at an angle of approximately one hundred eighty degrees with respect to the substrate surface, to separate the transfer sheet consecutively from the letters of such unit.

Claim 17

For a lettering kit providing English alphabet letters of the Helvetic font and in a predetermined nominal height having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, and an alignment grid sheet therefor bearing an alignment grid for manually laying out on one side of the grid sheet selected of said letters aligned in a predetermined order and spacing, with said one side of said grid sheet being release agent coated, the improvement wherein said grid comprises: a working face, including a head horizontal base line indicia and a foot horizontal base line indicia, delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said head base line indicia comprising a base line spaced above said middle base line of said foot base line indicia a dimension approximating three-fourths of said font lettering nominal height, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance approximating one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have rounded upper and lower ends, said grid working face further comprising closely spaced vertical lines delineated in equal spacing on said one side of said grid sheet across said face, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with their lower ends aligned with the middle base line of said foot base line indicia, laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, and laying out the font elongated lower case letters with horizontally rectilinear upper portions thereof aligned with said base line of said head base line indicia, with predetermined vertical line separation between adjacent letters to achieve said spacing.

Claim 18

For a lettering kit providing English alphabet letters of the Helvetic font and in a predetermined nominal height having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, and an alignment grid sheet therefor bearing an alignment grid for manually laying out on one side of the grid sheet selected of said letters aligned in a predetermined order and spacing, with said one side of said grid sheet being release agent coated, the improvement wherein said grid comprises: a working face, including a head horizontal base line indicia and a foot horizontal base line indicia, delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said head base line indicia comprising a base line spaced above said middle base line of said foot base line indicia a dimension approximating three-fourths of said font lettering nominal height, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance approximating one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have rounded upper and lower ends, said grid working face further comprising closely spaced vertical lines delineated in equal spacing on said one side of said grid sheet across said face, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with their lower ends aligned with the middle base line of said foot base line indicia, laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, and laying out the font elongated lower case letters with horizontally rectilinear upper portions thereof aligned with said base line of said head base line indicia, with predetermined vertical line separation between adjacent letters to achieve said spacing.

Claim 19

The improvement set forth in claim 13 wherein: said letters include Arabic numerals having their heights in the same dimension proportions as said font capital letters.

Claim 20

For a lettering kit providing English alphabet letters of the Helvetic font and in a predetermined nominal height having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, and an alignment grid sheet therefor bearing an alignment grid for manually laying out on one side of the grid sheet selected of said letters aligned in a predetermined order and spacing, with said one side of said grid sheet being release agent coated, the improvement wherein said grid comprises: a working face, including a foot horizontal base line indicia, delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance approximating one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have rounded upper and lower ends, said grid working face further comprising closely spaced vertical lines delineated in equal spacing on said one side of said grid sheet across said face, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with their lower ends aligned with the middle base line of said foot base line indicia, and laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, with predetermined vertical line separation between adjacent letters to achieve said spacing.

Claim 21

For a lettering kit providing English alphabet letters of the Helvetic font and in a predetermined nominal height having their undersides coated with a pressure sensitive adhesive and releasably mounted on the release agent coated side of a backing sheet, and an alignment grid sheet therefor bearing an alignment grid for manually laying out on one side of the grid sheet selected of said letters aligned in a predetermined order and spacing, with said one side of said grid sheet being release agent coated, the improvement wherein said grid comprises: a working face, including a foot horizontal base line indicia, delineated on said one side of said grid sheet, said foot base line indicia comprising a top base line, a middle base line and a bottom base line extending in parallelism across said one side of said grid sheet with said middle base line centered between said top and bottom base lines, said foot base line indicia top and bottom base lines being spaced from the middle base line thereof a distance approximating one-half the difference between the height of the font capital letters that have horizontally rectilinear upper and lower ends and the height of the font capital letters that have rounded upper and lower ends, said grid working face further comprising closely spaced vertical lines delineated in equal spacing on said one side of said grid sheet across said face, said grid having a length to receive for layout purposes a predetermined number of the font letters for word forming purposes, said font letters being layable out in uniform horizontal alignment by laying the lower ends of the font capital letters with horizontally rectilinear lower ends aligned with the top base line of said foot base line indicia, laying out the font lower case rounded letters with their lower ends aligned with the middle base line of said foot base line indicia, and laying out the font capital letters that have convexly rounded lower ends in tangency with the lower base line of said foot base line indicia, with predetermined vertical line separation between adjacent letters to achieve said spacing.

Claim 22

The improvement set forth in claim 15 wherein: said letters include Arabic numerals having their heights in the same dimension proportions as said font capital letters.