US3254436A - Sign letter constructions - Google Patents
Sign letter constructions Download PDFInfo
- Publication number
- US3254436A US3254436A US461489A US46148965A US3254436A US 3254436 A US3254436 A US 3254436A US 461489 A US461489 A US 461489A US 46148965 A US46148965 A US 46148965A US 3254436 A US3254436 A US 3254436A
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- United States
- Prior art keywords
- letter
- frame
- edging
- plastic
- edge
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
Definitions
- the present invention relates to letters for signs and more particularly to letter constructions to be mounted on a surface.
- Each letter structure comprises a generally fiat letter-form fitted in a perimetrical frame of strip material and recessed therein.
- said frame is a tubular piece whose height determines the thickness of the composite letter structure.
- Those letters which have openings therethrough also have such strip within and around such openings. 'Further, said letters afford povel effects when illumination is directed forwardly from be hind them.
- letter structures of this class has strip material frames usually of stainless steel. Bonding the parts together and mounting the composite structures is no easy task and too often junctures become loose. The high cost of such construction kept this item from becoming a big seller.
- Another object thereof is to provide that all junctures of the letter form and their frame pieces shall be plastic to plastic and hence a strong bond can be easily effected by any suitable solvent or cement which is readily available and proficient.
- a further object of this invention is to provide novel and improved frame pieces made of strip material which is a lamination or an extrusion comprising an intermediate metal strip faced by outer transparent plastic strips or imbedded in plastic material, and although the metal ply imparts the appearance of metal to the composite frame, the coloring of the plastic plies can be chosen so that the appearance shall be of another metal.
- Another important object of the invention is to provide novel and improved sign letter constructions of the kind set forth which affords novel and pleasing decorative effects when illuminated from behind.
- a generally fiat letter-form which may be cut from a transparent plastic plate, has a frame of strip material tightlyfitted around it; the width of such strip being several times the thickness of the letter-form and the letter-form being recessed in such frame.
- Said strip material is a lamination or extrusion in which the middle ply is a metal between outer transparent plies. The perimetrical edges of the letterform being in abutment with a plastic ply, it is bonded thereto by-a suitable transparent solvent or cement.
- Said strip material is formed with an integral edging which is along the perimeter of the viewable face of the composite letter structure. In another embodiment, said edging is a separate piece.
- a perimetrical edge of the edging is in contact with the outer face of the letter-form whereby plastic material of said edging is against said face.
- the metal ply of said strip material and of said separate edging may be faced with plastic or imbedded therein.
- FIG. 1 is a perspective View of a letter structure embodying teachings of this invention.
- FIG. 2 is an enlarged section taken at line 22 in FIG. 1.
- FIG. 3 is a fragmentary view of the strip material as it appears after proper notches have been cut therein to make a bend to form a right-angular corner to receive a corner of the letter-form.
- FIG. 4 is a top plan view of FIG. 3.
- FIG. 5 is an enlarged section akin to FIG. 2, but of a slightly modified construction.
- FIG. 6 is a similar view of another modified construction where the framework has a separate edging, as distinguished from the FIGS. 1-5 which show a' frame made of one piece.
- the numeral 15 designates generally a composite letter structure comprising a generally flat transparent or translucent letter-form 16 which may be cut from a plastic plate or cast, and tightly fitted around its perimeter, is a frame indicated generally by the'numeral 17 which is made of strip material bent to conform.
- This strip stock from which the frame is made comprises a lusterous strip of bendable iron 18, or aluminum for example, which preferably is formed as a veryshallow channel having one wall 19 in perpendicular relation and its other wall 20 in acute angle relation with the inner floor wall surface 21 of such channel-form.
- Said metal strip 18 is faced with transparent plastic as indicated by the numerals 22, 23 and preferably is entirely imbedded in plastic as shown in FIG.
- the metal strip may be said to be sandwiched between plastic plies.
- a suitable transparent solvent or cement is applied by brush or other, applicator along the exposed junction lines made by said letter-form 16 and its frame 17, to secure the assembly.
- the plastics used are of the acrylic family, amyl-acetate is suitableto make the bond.
- the stock strip of which the frame is made is an extrusion.
- suitable slits or notches as 26, 27 need 'be cut in the channel walls 19, 20, as is well known to an artisan.
- Said plastic facings 22, 23 of the strip material 25 and-25' are either colorless or colored. If for instance the metal strip 18 is silver color and the plastic facings are colorless, the frame 17 will present the appearance of silver or steel, but if said plastic facings are of amber color, the frame will have the appearance of brass or gold. Of course, other color combinations may be used.
- the outer plastic face of the channel wall or flange 19, gives ample contact to have the letter structure 15 cemented onto a surface 28, and the viewable edging A is integral with the frame body proper. If the strip material 25.is a lamination of three plies as mentioned, without imbedding the metal component as in 25' in FIG. 5, then the longitudinal edges of the metal strip and of its plastic facings are exposed, and the edges 14, 14 of said facings which contact the letter-form 16, give sufiicient area for cementing them onto the face of said letter-form.
- Said facings are of sufficient thickness to make the frame sturdy, and so that when the letter-form 16 is illuminated from behind by for instance the electric incandescent bulb 30, the edge 14 will pick up illumination from the letter-form and transmit the light rays through the edging A which are then emitted at the front perimetrical edge 31 of the frame around its entire perimeter.
- This edge illumination is further aided in the embodiment shown in FIG. 5, be-
- the outer plastic layer 22 shall be of a thickness which will collect and transmit the light rays to elfcct edge illumination.
- the edging 25 is a separate piece consisting of strip material of channel form and set to straddle the marginal edge of the plastic faced metal strip forming the frame body 25 around the letter form 16'.
- Said edging 25" may be a lamination comprising the metal component 13' having plastic outer facings, or said metal strip may be embedded in plastic 22, 23 as shown, and may be extruded as a channel which is then bonded to the frame member 25" so the letter-form 16 rests against it to afiord edge illumination as afore-mentioned.
- the general character of the edging 25", the strip material 25 and the strip material of 25 are identical.
- cross-section of the edging component A is shown substantially triangular and that of the edging 25" semiovule, their cross-sectional shapes may be made any desired shape to suit the designer.
- the tubular frames of strip material will be not only around their outside perimeters, but there will be tubular frames tightly fitted through such openings, as is well known in this art.
- the mounting flange 19 may be omitted in the frame of FIG. 2, and additional mounting surface may be provided by a strip 19 bonded to and around the other marginal edge of the frame as in FIG. 6.
- a generally fiat letter-form through which light can pass a member made of composite strip material bent to conform to the periphery of said letter-form and positioned along the entire perimeter of said letter-form as a frame therearound; said composite strip material constituting a flat metal ply sandwiched between transparent plastic plies; said letter-form being in contact with at least one of said plastic plies and bonded thereto; the width of said co1nposite strip material being substantially greater than the thickness of said letter-form; said letter-form being recessed in said frame from the front edge of said frame; said frame including a perimetrical edging extending inwardly of said frame from the perimetrical front edge of said frame to said letter-form; said edging constituting a metal ply sandwiched between transparent plastic plies; the front surface of said letter-form being in contact with the entire inner perimetrical edge of at least the exposed plastic ply of said edging; the exposed plastic ply of said inwardly
- said edging constitutes a channel whose plies are channelshape; said channel edging being on, along and straddling the entire front edge of said composite strip member.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
June 7, 1966 w. BANK 3,254,436
SIGN LETTER CONSTRUCTIONS Filed June 4. 1965 INVENTOR,
FIG.3
William Bonk,
ATTORN EY.
United States Patent 3,254,436 SIGN LETTER CONSTRUCTIONS William Bank, 3025 Ocean Ave, Brooklyn, N.Y. Filed June 4, 1965, Ser. No. 461,489 4 Claims. (Cl. 30130) This is a continuation-impart of application Serial No.
325,089, filed November 20, 1963 which application is now abandoned.
The present invention relates to letters for signs and more particularly to letter constructions to be mounted on a surface. Each letter structure comprises a generally fiat letter-form fitted in a perimetrical frame of strip material and recessed therein. In essence, said frame is a tubular piece whose height determines the thickness of the composite letter structure. Those letters which have openings therethrough, also have such strip within and around such openings. 'Further, said letters afford povel effects when illumination is directed forwardly from be hind them.
Heretofore, letter structures of this class has strip material frames usually of stainless steel. Bonding the parts together and mounting the composite structures is no easy task and too often junctures become loose. The high cost of such construction kept this item from becoming a big seller.
It is therefore an object of this invention to provide novel and improved sign letter constructions of the character described, whose frames present the appearance of metal, are suitable for outdoor work, are easily manufactured to sell at a reasonable and economical cost and which are strongly assembled and securely mountable.
Another object thereof is to provide that all junctures of the letter form and their frame pieces shall be plastic to plastic and hence a strong bond can be easily effected by any suitable solvent or cement which is readily available and proficient.
A further object of this invention is to provide novel and improved frame pieces made of strip material which is a lamination or an extrusion comprising an intermediate metal strip faced by outer transparent plastic strips or imbedded in plastic material, and although the metal ply imparts the appearance of metal to the composite frame, the coloring of the plastic plies can be chosen so that the appearance shall be of another metal.
Another important object of the invention is to provide novel and improved sign letter constructions of the kind set forth which affords novel and pleasing decorative effects when illuminated from behind.
Other objects and advantages will become apparent as this disclosure proceeds.
For one practice of this invention, a generally fiat letter-form which may be cut from a transparent plastic plate, has a frame of strip material tightlyfitted around it; the width of such strip being several times the thickness of the letter-form and the letter-form being recessed in such frame. Said strip material is a lamination or extrusion in which the middle ply is a metal between outer transparent plies. The perimetrical edges of the letterform being in abutment with a plastic ply, it is bonded thereto by-a suitable transparent solvent or cement. Said strip material is formed with an integral edging which is along the perimeter of the viewable face of the composite letter structure. In another embodiment, said edging is a separate piece. In all instances, a perimetrical edge of the edging is in contact with the outer face of the letter-form whereby plastic material of said edging is against said face. The metal ply of said strip material and of said separate edging, may be faced with plastic or imbedded therein.-
Other incidents of structure will be set forth and a more detailed description of the preferred embodiments of this invention will now be given.
In the accompanying r-awing forming a part of this specification, similar characters of reference indicate corresponding parts in all the views.
FIG. 1 is a perspective View of a letter structure embodying teachings of this invention.
FIG. 2 is an enlarged section taken at line 22 in FIG. 1.
FIG. 3 is a fragmentary view of the strip material as it appears after proper notches have been cut therein to make a bend to form a right-angular corner to receive a corner of the letter-form. 1
FIG. 4 is a top plan view of FIG. 3.
FIG. 5 is an enlarged section akin to FIG. 2, but of a slightly modified construction.
FIG. 6 is a similar view of another modified construction where the framework has a separate edging, as distinguished from the FIGS. 1-5 which show a' frame made of one piece.
In the drawing, the numeral 15 designates generally a composite letter structure comprising a generally flat transparent or translucent letter-form 16 which may be cut from a plastic plate or cast, and tightly fitted around its perimeter, is a frame indicated generally by the'numeral 17 which is made of strip material bent to conform. This strip stock from which the frame is made, comprises a lusterous strip of bendable iron 18, or aluminum for example, which preferably is formed as a veryshallow channel having one wall 19 in perpendicular relation and its other wall 20 in acute angle relation with the inner floor wall surface 21 of such channel-form. Said metal strip 18 is faced with transparent plastic as indicated by the numerals 22, 23 and preferably is entirely imbedded in plastic as shown in FIG. 5 so it is provided with the plastic fill-in which serves as a ledge 24 against which the letter form 16 rests. In each such instance, the metal strip may be said to be sandwiched between plastic plies. A suitable transparent solvent or cement is applied by brush or other, applicator along the exposed junction lines made by said letter-form 16 and its frame 17, to secure the assembly. If the plastics used are of the acrylic family, amyl-acetate is suitableto make the bond. In the form shown, the stock strip of which the frame is made, is an extrusion. To make the necessary bends in the strip 25 to form a frame, suitable slits or notches as 26, 27 need 'be cut in the channel walls 19, 20, as is well known to an artisan. Said plastic facings 22, 23 of the strip material 25 and-25' are either colorless or colored. If for instance the metal strip 18 is silver color and the plastic facings are colorless, the frame 17 will present the appearance of silver or steel, but if said plastic facings are of amber color, the frame will have the appearance of brass or gold. Of course, other color combinations may be used.
The outer plastic face of the channel wall or flange 19, gives ample contact to have the letter structure 15 cemented onto a surface 28, and the viewable edging A is integral with the frame body proper. If the strip material 25.is a lamination of three plies as mentioned, without imbedding the metal component as in 25' in FIG. 5, then the longitudinal edges of the metal strip and of its plastic facings are exposed, and the edges 14, 14 of said facings which contact the letter-form 16, give sufiicient area for cementing them onto the face of said letter-form. Said facings are of sufficient thickness to make the frame sturdy, and so that when the letter-form 16 is illuminated from behind by for instance the electric incandescent bulb 30, the edge 14 will pick up illumination from the letter-form and transmit the light rays through the edging A which are then emitted at the front perimetrical edge 31 of the frame around its entire perimeter. This edge illumination is further aided in the embodiment shown in FIG. 5, be-
cause of the substantial thickness of plastic in contact with the letter-form, offered by the ledge 24. It is therefore important that the outer plastic layer 22 shall be of a thickness which will collect and transmit the light rays to elfcct edge illumination.
In the modified embodiment shown in FIG. 6, the edging 25 is a separate piece consisting of strip material of channel form and set to straddle the marginal edge of the plastic faced metal strip forming the frame body 25 around the letter form 16'. Said edging 25" may be a lamination comprising the metal component 13' having plastic outer facings, or said metal strip may be embedded in plastic 22, 23 as shown, and may be extruded as a channel which is then bonded to the frame member 25" so the letter-form 16 rests against it to afiord edge illumination as afore-mentioned. The general character of the edging 25", the strip material 25 and the strip material of 25 are identical.
Though the cross-section of the edging component A is shown substantially triangular and that of the edging 25" semiovule, their cross-sectional shapes may be made any desired shape to suit the designer.
In letters having openings therethrough, as the letters A, B, D, O, P and Q, the tubular frames of strip material will be not only around their outside perimeters, but there will be tubular frames tightly fitted through such openings, as is well known in this art.-
The mounting flange 19 may be omitted in the frame of FIG. 2, and additional mounting surface may be provided by a strip 19 bonded to and around the other marginal edge of the frame as in FIG. 6.
Of importance to note is that all junctures of the letterform to frame and of the edging 25" to become part of the frame, are plastic to plastic and hence easily bondable.
This invention is capable of numerous forms and various applications without departing from the essential features herein disclosed. It is therefore intended and desired that the embodiments shown herein shall be deemed merely illustrative and not restrictive and that the patent shall cover all patentable novelty herein set forth; reference being had to the following claims rather than to the specific description herein to indicate the scope of this invention.
I claim:
1. In an illuminated sign letter structure, a generally fiat letter-form through which light can pass, a member made of composite strip material bent to conform to the periphery of said letter-form and positioned along the entire perimeter of said letter-form as a frame therearound; said composite strip material constituting a flat metal ply sandwiched between transparent plastic plies; said letter-form being in contact with at least one of said plastic plies and bonded thereto; the width of said co1nposite strip material being substantially greater than the thickness of said letter-form; said letter-form being recessed in said frame from the front edge of said frame; said frame including a perimetrical edging extending inwardly of said frame from the perimetrical front edge of said frame to said letter-form; said edging constituting a metal ply sandwiched between transparent plastic plies; the front surface of said letter-form being in contact with the entire inner perimetrical edge of at least the exposed plastic ply of said edging; the exposed plastic ply of said inwardly extending perimetrical edging whose edge is in contact with said letter-form being of a sufficient thickness to pick up illumination from the letter-form, transmit the light rays through said edging and emit said rays at the front perimetrical edge of the edging when the letterfornris illuminated from behind.
2."A sign letter structure as defined in claim 1, wherein the portion along the entire front perimetrical edge of the frame is bent inwardly towards the letter-form and spaced from the remainder of said frame; said bent-in portion constituting said edging.
3. A sign letter structure as defined in claim 2, wherein the space between said bent-in portion and the frame is filled with a transparent plastic forming a ledge; the letterform being in contact with said ledge.
4. A sign letter structure as defined in claim 1, wherein said edging constitutes a channel whose plies are channelshape; said channel edging being on, along and straddling the entire front edge of said composite strip member.
References Cited by the Examiner UNITED STATES PATENTS 2,141,955 12/1938 Lang 40140 2,539,095 1/1951 McMath 40136 2,756,528 7/1956 Silver 40136 FOREIGN PATENTS 1,091,509 10/1954 France.
JEROME SCHNALL, Primary Examiner.
HERBERT F. ROSS, Examiner.
Claims (1)
1. IN AN ILLUMINATED SIGN LETTER STRUCTURE, A GENERALLY FLAT LETTER-FORM THROUGH WHICH LIGHT CAN PASS, A MEMBER MADE OF COMPOSITE STRIP MATERIAL BENT TO CONFORM TO THE PARIPHERY OF SAID LETTER-FORM AND POSITIONED ALONG THE ENTIRE PERMITER OF SAID LETTER-FORM AS A FRAME THEREAROUND; SAID COMPOSITE STRIP MATERIAL CONSITUTING A FLAT METAL PLY SANDWICHED BETWEEN TRANSPARENT PLASTIC PLIES; SAID LETTER-FORM BEING IN CONTACT WITH AT LEAST ONE OF SAID PLASTIC PLIES AND BONDED THERETO; THE WIDTH OF SAID COMPOSITE STRIP MATERIAL BEING SUBSTANTIALLY GREATER THAN THE THICKNESS OF SAID LETTER-FORM; SAID LETTER-FORM BEING RECRESSED IN SAID FRAME FROM THE FRONT EDGE OF SAID FRAME; SAID FRAME INCLUDING A PERIMETRICAL EDGING EXTENDING INWARDLY OF SAID FRAME FROM THE PERIMATRICAL FRONT EDGE OF SAID FRAME TO SAID LETTER-FORM; SAID EDGING CONSITUTING A METAL PLY SANDWICHED BETWEEN TRANSPARENT PLIES; THE FRONT SURFACE OF SAID LETTER-FORM BEING IN CONTACT WITH THE ENTIRE INNER PERIMETRICAL EDGE OF AT LEAST THE EXPOSED PLASTIC PLY OF SAID EDGING; THE EXPOSED PLASTIC PLY OF SAID INWARDLY EXTENDING PERIMETRICAL EDGING WHOSE EDGE IS IN CONTACT WITH SAID LETTER-FORM BEING OF A SUFFICIENT THICKNESS TO PICK UP ILLUMINATION FROM THE LETTER-FORM, TRANSMIT THE LIGHT RAYS THROUGH SAID EDGING AND EMIT SAID RAYS AT THE FRONT PERIMETRICAL EDGE OF THE EDGING WHEN THE LETTERFORM IS ILLUMINATED FROM BEHIND.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US461489A US3254436A (en) | 1965-06-04 | 1965-06-04 | Sign letter constructions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US461489A US3254436A (en) | 1965-06-04 | 1965-06-04 | Sign letter constructions |
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US3254436A true US3254436A (en) | 1966-06-07 |
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US461489A Expired - Lifetime US3254436A (en) | 1965-06-04 | 1965-06-04 | Sign letter constructions |
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Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675355A (en) * | 1970-01-19 | 1972-07-11 | Glass Lab Co | Molding strip |
US4058584A (en) * | 1974-04-05 | 1977-11-15 | Enrique Ubach Aloy | Method for manufacturing luminous hollow bodies for signs or the like |
US4122616A (en) * | 1976-06-28 | 1978-10-31 | Colite Industries, Inc. | Method and apparatus forming three dimensional sign display character |
US4140405A (en) * | 1977-04-07 | 1979-02-20 | Anchor Plastics Company Inc. | Sign letter structure |
US4201003A (en) * | 1976-06-28 | 1980-05-06 | Colite Industries, Inc. | Apparatus forming three dimensional sign display character |
US4201004A (en) * | 1976-06-28 | 1980-05-06 | Colite Industries, Inc. | Apparatus forming three dimensional sign display character |
US4202123A (en) * | 1976-06-28 | 1980-05-13 | Colite Industries, Inc. | Apparatus forming three dimensional sign display character |
US4450640A (en) * | 1982-09-30 | 1984-05-29 | Shapiro Jay B | Sign letter structure |
US4587755A (en) * | 1984-01-09 | 1986-05-13 | Sunshine Richard B | Portable changeable lighted sign |
US4701991A (en) * | 1984-06-19 | 1987-10-27 | Scheffer Sr Louis G | Method for making channel letters for signs |
US5065537A (en) * | 1990-03-22 | 1991-11-19 | Americraft Corporation | Changeable letter sign system |
US5805783A (en) * | 1992-05-15 | 1998-09-08 | Eastman Kodak Company | Method and apparatus for creating storing and producing three-dimensional font characters and performing three-dimensional typesetting |
US20100140831A1 (en) * | 2008-12-05 | 2010-06-10 | Computerized Cutters, Inc. | Molded object-forming apparatus and method |
US20120192470A1 (en) * | 2011-01-31 | 2012-08-02 | Boyer Clyde H | Channel sign assembly and retaining trim cap |
USD668176S1 (en) * | 2012-05-23 | 2012-10-02 | Target Brands, Inc. | Ornament |
US8701319B2 (en) | 2012-04-03 | 2014-04-22 | Signcomp, Llc | Channel letter and trim cap retaining clip therefor |
US20150154894A1 (en) * | 2011-04-27 | 2015-06-04 | Seoul Laser Dieboard System Co., Ltd. | Profiles used in generating channel letters |
US9653007B2 (en) | 2015-04-24 | 2017-05-16 | Clyde H. Boyer | Channel letter and trim cap retaining clip therefor |
USD841096S1 (en) | 2012-04-03 | 2019-02-19 | Signcomp, Llc | Trim strip for channel signage |
US10537969B2 (en) | 2008-11-04 | 2020-01-21 | Seoul Laser Dieboard System Co., Ltd. | Device with multiple units for processing strips of material |
USD882689S1 (en) | 2013-02-05 | 2020-04-28 | Signcomp, Llc | Trim strip for channel signage |
USD936145S1 (en) * | 2019-07-26 | 2021-11-16 | My Gift Enterprise, LLC | Block sign |
USD970619S1 (en) * | 2018-10-26 | 2022-11-22 | Welcome To The Bark Side Llc | Luminescent sign |
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US2141955A (en) * | 1937-07-15 | 1938-12-27 | W A Barrows Porcelain Enamel C | Sign letter |
US2539095A (en) * | 1948-01-12 | 1951-01-23 | John B Mcmath | Sign letter |
FR1091509A (en) * | 1954-01-19 | 1955-04-13 | Dennery | Improvement in illuminated signs |
US2756528A (en) * | 1952-01-19 | 1956-07-31 | Joseph R Silver | Advertising or like signs |
-
1965
- 1965-06-04 US US461489A patent/US3254436A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2141955A (en) * | 1937-07-15 | 1938-12-27 | W A Barrows Porcelain Enamel C | Sign letter |
US2539095A (en) * | 1948-01-12 | 1951-01-23 | John B Mcmath | Sign letter |
US2756528A (en) * | 1952-01-19 | 1956-07-31 | Joseph R Silver | Advertising or like signs |
FR1091509A (en) * | 1954-01-19 | 1955-04-13 | Dennery | Improvement in illuminated signs |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675355A (en) * | 1970-01-19 | 1972-07-11 | Glass Lab Co | Molding strip |
US4058584A (en) * | 1974-04-05 | 1977-11-15 | Enrique Ubach Aloy | Method for manufacturing luminous hollow bodies for signs or the like |
US4202123A (en) * | 1976-06-28 | 1980-05-13 | Colite Industries, Inc. | Apparatus forming three dimensional sign display character |
US4122616A (en) * | 1976-06-28 | 1978-10-31 | Colite Industries, Inc. | Method and apparatus forming three dimensional sign display character |
US4201003A (en) * | 1976-06-28 | 1980-05-06 | Colite Industries, Inc. | Apparatus forming three dimensional sign display character |
US4201004A (en) * | 1976-06-28 | 1980-05-06 | Colite Industries, Inc. | Apparatus forming three dimensional sign display character |
US4140405A (en) * | 1977-04-07 | 1979-02-20 | Anchor Plastics Company Inc. | Sign letter structure |
US4450640A (en) * | 1982-09-30 | 1984-05-29 | Shapiro Jay B | Sign letter structure |
US4587755A (en) * | 1984-01-09 | 1986-05-13 | Sunshine Richard B | Portable changeable lighted sign |
US4701991A (en) * | 1984-06-19 | 1987-10-27 | Scheffer Sr Louis G | Method for making channel letters for signs |
US5065537A (en) * | 1990-03-22 | 1991-11-19 | Americraft Corporation | Changeable letter sign system |
US5805783A (en) * | 1992-05-15 | 1998-09-08 | Eastman Kodak Company | Method and apparatus for creating storing and producing three-dimensional font characters and performing three-dimensional typesetting |
US10537969B2 (en) | 2008-11-04 | 2020-01-21 | Seoul Laser Dieboard System Co., Ltd. | Device with multiple units for processing strips of material |
US20100140831A1 (en) * | 2008-12-05 | 2010-06-10 | Computerized Cutters, Inc. | Molded object-forming apparatus and method |
US8424230B2 (en) * | 2011-01-31 | 2013-04-23 | Clyde H. Boyer | Channel sign assembly and retaining trim cap |
US8484871B2 (en) | 2011-01-31 | 2013-07-16 | Clyde H. Boyer | Channel sign assembly and retaining trim cap |
US20120192470A1 (en) * | 2011-01-31 | 2012-08-02 | Boyer Clyde H | Channel sign assembly and retaining trim cap |
US20150154894A1 (en) * | 2011-04-27 | 2015-06-04 | Seoul Laser Dieboard System Co., Ltd. | Profiles used in generating channel letters |
US8701319B2 (en) | 2012-04-03 | 2014-04-22 | Signcomp, Llc | Channel letter and trim cap retaining clip therefor |
US8756841B2 (en) | 2012-04-03 | 2014-06-24 | Signcomp, Llc | Channel letter and trim cap retaining clip therefor |
US9261121B2 (en) | 2012-04-03 | 2016-02-16 | Signcomp, Llc | Channel sign lens securing system |
USD841096S1 (en) | 2012-04-03 | 2019-02-19 | Signcomp, Llc | Trim strip for channel signage |
USD668176S1 (en) * | 2012-05-23 | 2012-10-02 | Target Brands, Inc. | Ornament |
USD882689S1 (en) | 2013-02-05 | 2020-04-28 | Signcomp, Llc | Trim strip for channel signage |
US9653007B2 (en) | 2015-04-24 | 2017-05-16 | Clyde H. Boyer | Channel letter and trim cap retaining clip therefor |
USD970619S1 (en) * | 2018-10-26 | 2022-11-22 | Welcome To The Bark Side Llc | Luminescent sign |
USD936145S1 (en) * | 2019-07-26 | 2021-11-16 | My Gift Enterprise, LLC | Block sign |
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