US444952A - Process of preparing plates for utility and ornament - Google Patents
Process of preparing plates for utility and ornament Download PDFInfo
- Publication number
- US444952A US444952A US444952DA US444952A US 444952 A US444952 A US 444952A US 444952D A US444952D A US 444952DA US 444952 A US444952 A US 444952A
- Authority
- US
- United States
- Prior art keywords
- varnish
- plate
- lacquer
- benzoin
- ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title description 66
- 239000002966 varnish Substances 0.000 description 158
- 239000004922 lacquer Substances 0.000 description 134
- 239000010408 film Substances 0.000 description 90
- 239000010426 asphalt Substances 0.000 description 88
- ISAOCJYIOMOJEB-UHFFFAOYSA-N Benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 86
- 229960002130 Benzoin Drugs 0.000 description 86
- 240000008975 Styrax benzoin Species 0.000 description 86
- 235000000126 Styrax benzoin Nutrition 0.000 description 86
- 235000008411 Sumatra benzointree Nutrition 0.000 description 86
- 235000019382 gum benzoic Nutrition 0.000 description 86
- 239000010410 layer Substances 0.000 description 32
- 239000002904 solvent Substances 0.000 description 30
- 239000005416 organic matter Substances 0.000 description 26
- 239000000126 substance Substances 0.000 description 26
- 239000000243 solution Substances 0.000 description 24
- 230000001680 brushing Effects 0.000 description 22
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 239000000976 ink Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 10
- -1 albumen Substances 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 8
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 229910052697 platinum Inorganic materials 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- 241000016649 Copaifera officinalis Species 0.000 description 4
- 239000001828 Gelatine Substances 0.000 description 4
- 239000000899 Gutta-Percha Substances 0.000 description 4
- 229920000588 Gutta-percha Polymers 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 240000002636 Manilkara bidentata Species 0.000 description 4
- 240000000603 Myroxylon balsamum Species 0.000 description 4
- 240000000342 Palaquium gutta Species 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 240000003136 Rosmarinus officinalis Species 0.000 description 4
- 241000779819 Syncarpia glomulifera Species 0.000 description 4
- 235000007423 Tolu balsam tree Nutrition 0.000 description 4
- 229940036248 Turpentine Drugs 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 235000016302 balata Nutrition 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000004070 electrodeposition Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000019439 ethyl acetate Nutrition 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000001760 fusel oil Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 239000003722 gum benzoin Substances 0.000 description 4
- 235000021388 linseed oil Nutrition 0.000 description 4
- 239000000944 linseed oil Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000149 penetrating Effects 0.000 description 4
- 239000001739 pinus spp. Substances 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 244000215068 Acacia senegal Species 0.000 description 2
- 229940108066 Coal Tar Drugs 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 229960002126 Creosote Drugs 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N Cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- QQZWEECEMNQSTG-UHFFFAOYSA-N Ethyl nitrite Chemical compound CCON=O QQZWEECEMNQSTG-UHFFFAOYSA-N 0.000 description 2
- 108010068370 Glutens Proteins 0.000 description 2
- 240000006982 Guaiacum sanctum Species 0.000 description 2
- 235000004440 Guaiacum sanctum Nutrition 0.000 description 2
- 229920000084 Gum arabic Polymers 0.000 description 2
- 240000007588 Larrea tridentata Species 0.000 description 2
- 235000006173 Larrea tridentata Nutrition 0.000 description 2
- 240000000505 Melaleuca cajuputi Species 0.000 description 2
- 235000001167 Melaleuca cajuputi Nutrition 0.000 description 2
- 235000017710 Melaleuca viridiflora Nutrition 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 240000005428 Pistacia lentiscus Species 0.000 description 2
- 241000733322 Platea Species 0.000 description 2
- 241001495452 Podophyllum Species 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N Potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- JUVIOZPCNVVQFO-HBGVWJBISA-N Rotenone Chemical compound O([C@H](CC1=C2O3)C(C)=C)C1=CC=C2C(=O)[C@@H]1[C@H]3COC2=C1C=C(OC)C(OC)=C2 JUVIOZPCNVVQFO-HBGVWJBISA-N 0.000 description 2
- 241000736873 Tetraclinis articulata Species 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 239000011294 coal tar pitch Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 231100000078 corrosive Toxicity 0.000 description 2
- 231100001010 corrosive Toxicity 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 2
- 239000009136 dragon's blood Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 235000021312 gluten Nutrition 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/7006—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard comprising a separate movable contact element for each switch site, all other elements being integrated in layers
Definitions
- This invention relates to an improved process' of preparing plates or surfaces for pur poses of utility or ornament, said purposes being effected by the electric current or by chemical agents.
- the usual pro cess of preparing plates for decoration orpurposes of utility by means of chemical engraving or by the deposition of metal varies, but is comprehended in the following three specifications: first, the application to the plate of a resist consisting of varnish, lacquer or fatty ink on the ground and background of a design in case the design itself is to be operated on by chemical engraving or electro-deposition; second, the application of varnish, lacquer, or fatty ink on the design itself in case the ground and background are to be operated on by chemical engraving or by electro-deposition; third, the application of the varnish, lacquer, or fatty ink to the entire surface of the plate and then cutting away with a suitable tool the varnish, lacquer, or ink fromj ust those parts of the plate on which it is proposed to operate by the chemical agent or galvanic current, leaving the adjacent parts covered with the resist.
- the invention consists in the process of preparing plates for the purpose of utility or ornament, substantially as will be hereinafter embraced in the clauses of the claims.
- I preferably first flow the plate with a thin solution of some organic matter, which may have either a greater adherence to the plate than the stratum of matter next to be applied or may have greater coherence with the stratum of matter next to be applied than the plate; or may possess a structure of greater pliancy than the said stratum so that a line may be cut through to the metal without causing any tearing, chipping, or other unevenness in the line, and such organic matter applied as a single film or followed by another may consist of oollodion or other solutions of nitrocellulose; albumen sensitized or charged with an alkaline bichromate and made pliant by glycerine, caseine, legu mine, gluten of cereals, gelatine gum-arabic, or aqueous or spirit solutions of lac; rubber, gutta-percha, gums, as elemic, mastic, and sandarac; waxy matter, as para ffine, and fatty matter, as tallow,
- this preparation I (2) apply to the plate a thin film of varnish, lacquer, or fatty ink, and in doing this I either cover the complete surface or only such parts of the surface as will constitute the ground of the design or the design itself; and in the first casei. e., where the surface is wholly covered with a fatty ink or a varnish or lacquer, the said varnish and lacquer being either of the fatty or spirit order--- I proceed to (3) cut from the layer of fatty ink, lacquer, or varnish either the ground of the design or the design itself, and in the latter case, where I apply the varnish or ink as the ground of the design or the design itself, my method of doing it is to employ either or other analogous matters. With or Without;
- I-Iaving next properly cleansed from the surfaces not covered with ink or varnish all foreign matter I proceed (5) to apply to said cleansed parts a resist or film of insulating matter, varying in its charactor to the nature of the metal to be operated on as well as according to the nature of the work in hand, for the diverse metals to be operated on greatly differ as to the strength of acids required to engrave them, and also as to the degree of acidity or alkalinity of the electrolytic solution employed in the deposition or decomposition of metals.
- the work in hand also varies. It may be very fine or coarse, and very fine lines amid very broad spaces will be required to be protected differently from bro d lines separated by very narrow spaces.
- the resist now to be applied to the parts made bare may have this first capacity or it may not, the matter depending upon the kind of lacquer or varnish through whose layer the design is out. If said layer consists of a fatty lacquer or varnish, as of asphalt, then the resist to be flowed over must have the above-described property or capacity. If, however, the said layer consists of a spirit lacquer or varnish, then the resist to be flowed over must be different and of a nature hereinafter to be described, but still possess the three following properties:
- gum-benzoin As answering the above requirements of a resist to be applied to a plate bearing a design consisting of a fatty varnish, lacquer, or ink, the following substances and solvents may be employed: gum-benzoin, gum-aloe,balsam of Tolu, podophiyllum,t-he softer copals, and other analogous substances dissolved in wood-spirit, glacial acetic ether, chloroform, fusel oil, alcohol, caprylic alcohol, or other analogous solvents.
- the followingsubstances and solvents may be employed: asphaltum, caoutchouc, balata, gutta-peroha, orother analogous substances dissolved in oil of turpentine, oil of rosemary, boiled linseed-oil, naphtha, benzole, benzine, or other analogous substances.
- I specify among the many substances and solvents which I may employ the followin asphaltum, caoutchouc, balata, gutta-percha, vegetable pitch, coal-tar pitch, colophony, wax, the hardest of the oopals, resinate of protoxide of copper, resinate of lead employed separately orin mixture, some of the many solvents for which are oil of turpentine,oilof rosemary, oilof cajeput,
- I specify among the many substances and solvents, whichI may employ for this purpose, the following: gum-benzoin, gum-aloe, balsam of Tolu, podophyllum, dragonsblood, j alapin, gua iacum, myrrlnconvolvw lin, the softer of the copals, some of the many solvents for which are wood spirit, sulphuric ether,nitrous ether, glacial acetic ether, chloroform, acetone, creosote, fusel oil, some of the said solvents employed singly and others of them mixed in suitable proportions.
- the organic matter (1) when employed is porous and will not ordinarily serve as a resist.
- the process ofpreparing plates for purposes of utility or ornament which consists of first flowing the plate with organic matter, such as collodion or collodion followed by a film of albumen, then applying a film of varnish, lacquer, or fatty ink, then cutting out the design with a suitable tool, leaving the plate partly bare and partly covered with the above films, applying to the plate .a resist or film of insulating matter, then removing from the plate all the ink, varnish, or lacquer and the overlying resist, then re-enforcing the remaining resist or film of insulating matter, and then removing the last-added and reenforcing resist to all the parts of the plate except where it immediately covers the first- 7 applied resist, substantially as set forth.
- organic matter such as collodion or collodion followed by a film of albumen
- a film of varnish, lacquer, or fatty ink then cutting out the design with a suitable tool, leaving the plate partly bare and partly covered with the above films
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
(No Model.)
H. GOODWIN. PROCESS OF PREPARING PLATES FOR UTILITY AND ORNAMENT.
No! 444,952. Patented'Jan. 20, 1891.
1" .or'qani/oMmr on; doll/a Obi/ow H. PM: 01;- Jurface to be ornanwnted.
Unrrnn STATES PATENT Orricn.
HANNIBAL GOODIVIN, OF NEYVARK, NEYV JERSEY.
PROCESS OF PREPARING PLATES FOR UTILITY AND ORNAMENT.
SPECIFICATION forming part of Letters Patent No. 444,952, dated January 20, 1891.
Application filed October 1889.
To aZZ whom it may concern;
Be it known that l, HANNIBAL GOODWIN, a citizen of the United States, residing at Newark, in the county of Essex and State of New Jersey, have invented certain new and useful Improvements in the Process of Preparing Plates for Purposes of Utility and Ornament; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to letters of reference marked thereon, which form a part of this specificatiiou.
This invention relates to an improved process' of preparing plates or surfaces for pur poses of utility or ornament, said purposes being effected by the electric current or by chemical agents. At present the usual pro cess of preparing plates for decoration orpurposes of utility by means of chemical engraving or by the deposition of metal varies, but is comprehended in the following three specifications: first, the application to the plate of a resist consisting of varnish, lacquer or fatty ink on the ground and background of a design in case the design itself is to be operated on by chemical engraving or electro-deposition; second, the application of varnish, lacquer, or fatty ink on the design itself in case the ground and background are to be operated on by chemical engraving or by electro-deposition; third, the application of the varnish, lacquer, or fatty ink to the entire surface of the plate and then cutting away with a suitable tool the varnish, lacquer, or ink fromj ust those parts of the plate on which it is proposed to operate by the chemical agent or galvanic current, leaving the adjacent parts covered with the resist. Such is the usual preparation for chemigraphic engraving in cases where the resist does not consist of a photographic impression made upon a sensitive film of gelatine, albumen, or asphaltum+ that is to say, the parts of the plate left bare or made bare are the parts to be engraved or otherwise operated on, while the parts not to be operated on are covered by the resist; but it is often most desirable to reverse this order and secure opposite results-i. 6., to engrave out or deposit on those parts which are cov- Serial No. 328,154. (No specimens.)
ered with the resist and leave intact those parts of the plate which are not covered with the resist. The great utility of securing such reversed results needs only to be mentioned in order to be appreciated by all engaged in the art. To effectually accomplish this is the object of my invention.
In the accompanying drawing the four figures illustrate the successive steps taken in carrying out the invention, the numbers employed on said figures indicating the order of the steps of the process.
The invention consists in the process of preparing plates for the purpose of utility or ornament, substantially as will be hereinafter embraced in the clauses of the claims.
I preferably first flow the plate with a thin solution of some organic matter, which may have either a greater adherence to the plate than the stratum of matter next to be applied or may have greater coherence with the stratum of matter next to be applied than the plate; or may possess a structure of greater pliancy than the said stratum so that a line may be cut through to the metal without causing any tearing, chipping, or other unevenness in the line, and such organic matter applied as a single film or followed by another may consist of oollodion or other solutions of nitrocellulose; albumen sensitized or charged with an alkaline bichromate and made pliant by glycerine, caseine, legu mine, gluten of cereals, gelatine gum-arabic, or aqueous or spirit solutions of lac; rubber, gutta-percha, gums, as elemic, mastic, and sandarac; waxy matter, as para ffine, and fatty matter, as tallow,
this preparation I (2) apply to the plate a thin film of varnish, lacquer, or fatty ink, and in doing this I either cover the complete surface or only such parts of the surface as will constitute the ground of the design or the design itself; and in the first casei. e., where the surface is wholly covered with a fatty ink or a varnish or lacquer, the said varnish and lacquer being either of the fatty or spirit order--- I proceed to (3) cut from the layer of fatty ink, lacquer, or varnish either the ground of the design or the design itself, and in the latter case, where I apply the varnish or ink as the ground of the design or the design itself, my method of doing it is to employ either or other analogous matters. With or Without;
IOC
the brush or some of the well-known transfer processes. If the tacky ink or varnish now constituting the ground of the design or the design itself is especially thin and without sufficient body, I next proceed (4) to brush on a finely-powdered dust, as of asphaltum, wax, and resin,and then thoroughly incorporate the same with the tacky matter, to aid which heat may be applied. I-Iaving next properly cleansed from the surfaces not covered with ink or varnish all foreign matter, I proceed (5) to apply to said cleansed parts a resist or film of insulating matter, varying in its charactor to the nature of the metal to be operated on as well as according to the nature of the work in hand, for the diverse metals to be operated on greatly differ as to the strength of acids required to engrave them, and also as to the degree of acidity or alkalinity of the electrolytic solution employed in the deposition or decomposition of metals. The work in hand also varies. It may be very fine or coarse, and very fine lines amid very broad spaces will be required to be protected differently from bro d lines separated by very narrow spaces. AccordinglyI apply to said cleansed parts of the plate a resisting film of a single fold or layer, or duplex the two differing in nature, or triplex, or even fourfold, each layer in each case differing from the rest. If, however, :the work is very fine or one requiring considerable protection from acids or currents employed, I prefer to make (5 upon said cleansed parts a preliminary deposit of platinum or other metal which is slightly if at all affected by the corrosive fluids employed in engraving or in galvanic deposition or decomposition; or if the purpose be to decorate the plate by applying a metallic color to the above said cleansed parts, I in every such case .give the preliminary deposit of a metal of such color as will be in suitable contra-st to the color of the rest of the plate or to the color after to be applied to the rest of the plate. To proceed, in case a preliminary-tie posit of metal has not been made or in case it has been, I next (5") apply the following as a resist consisting of a singlelayer of special organic matter,or as the first layer of a complex resist. I flow over the plate a solution of such especial organic matter as must possess all the following four properties or capacities:
First. It must not while in solution be repelled from the parts covered with fatty ink or varnish, but must rather attach itself to and adhere to said ink or varnish as well as attach itself to and adhere to those parts of the plate not covered with ink or varnish, such property being requisite in order that there be no unequal thickness or piling up of the'matterupon thespacesadjacenttounequal widths of the inky and fat-covered bound- 'aries. In the case where the plate is wholly covered with a layer of varnish, lacquer, or .iatty ink, and then a design is cut through by a tool, the resist now to be applied to the parts made bare may have this first capacity or it may not, the matter depending upon the kind of lacquer or varnish through whose layer the design is out. If said layer consists of a fatty lacquer or varnish, as of asphalt, then the resist to be flowed over must have the above-described property or capacity. If, however, the said layer consists of a spirit lacquer or varnish, then the resist to be flowed over must be different and of a nature hereinafter to be described, but still possess the three following properties:
Second. Its solvent must be such that it will not dissolve away the varnish, lacquer, or fatty ink over which it has been flowed.
Third. It must not itself be capable of being dissolved by the solvent which is to be employed in dissolving the varnish, lacquer, or ink 011 which it is flowed; but it must be of so porous a character that it may be penetrated throughout its depth by the aforesaid solventof varnish, lacquer, or ink.
Fourth. It must not be soluble by the solvent of another resisting substance which is subsequently to be added as another layer of th-e'compound film.
As answering the above requirements of a resist to be applied to a plate bearing a design consisting of a fatty varnish, lacquer, or ink, the following substances and solvents may be employed: gum-benzoin, gum-aloe,balsam of Tolu, podophiyllum,t-he softer copals, and other analogous substances dissolved in wood-spirit, glacial acetic ether, chloroform, fusel oil, alcohol, caprylic alcohol, or other analogous solvents. As answering therequire ments of a resist to be applied to a plate bearing a design cut through a layer of spirit varnish or lacquer, the followingsubstances and solvents may be employed: asphaltum, caoutchouc, balata, gutta-peroha, orother analogous substances dissolved in oil of turpentine, oil of rosemary, boiled linseed-oil, naphtha, benzole, benzine, or other analogous substances.
Having flowed the plate with the above solution and having allowed it to consolidate by the evaporation of its solvent, I next proceed (6) to remove from the plate all the ink or varnish. with its overlying film of benzoin, but without disturbing any of the benzoin, which covers just those parts of the plate on which no ink or varnish Was at first applied. To do this I apply to the plate naphtha or any other fluid which has the double property of first penetrating through the porous film of benzoin without dissolving it, and then into the underlying ink or varnish and dissolving the same, and consequently of undermining the foundation of the overlying film of benzoin. With a Wad of cotton charged with the naphtha I sweep over the whole surface and readily remove all the undermined benzoin, together with its underlying ink or varnish.
WVhere a layer of spirit varnish or lacquer had been given to the plate through which a design was cut and over which the .asphaltum resist was flowed, I apply to the plate alcohol 'or its equivalent, which has the double property of first penetrating through the porous -where it was first applied, and on those parts where no ink or varnish had been applied we in the one case have as a resist either a metallic deposit of platinum covered with a layer of benzoin or in the other case we have the henzoin alone, and on the plate which was wholly covered with a layer of spirit varnish or lacquer through which was cut a design we have no varnish or lacquer where it was left after said cutting away, and on those parts made bare by the cutting away of the varnish we have as a resist either a metallic deposit of platinum covered with a layer of asphaltum or in the othercase we have the asphaltum alone.
Such is my single resist; but, as already stated, the nature of the metal to be operated on or the nature of the work in hand may be such as requires very strong insulating protection. In such cases either of the foregoing resists should receive furtherinsulation. I proceed, therefore,to give re-enforcement by applying a second, or in some cases a third layer. In those cases where the last and now only remaining resist consists of benzoin, I pour over the plate a thin solution of a porous substance whose solvent will not dissolve away the benzoin which it covers and which it is intended to re-enforce. I specify among the many substances and solvents which I may employ the followin asphaltum, caoutchouc, balata, gutta-percha, vegetable pitch, coal-tar pitch, colophony, wax, the hardest of the oopals, resinate of protoxide of copper, resinate of lead employed separately orin mixture, some of the many solvents for which are oil of turpentine,oilof rosemary, oilof cajeput,
. boiled linseed-oil, naphtha, coal-tar naphtha,
benzole, benzine, rosin spirit, petroleum spirit, toluol,xylol, cumol but in those cases where the last applied and now only remainingresist consists of asphaltum, I pour over the plate a thin solution of another kind of porous matter, and whose solvent will not dissolve away the asphaltum which itcovers and which it is intended to protect. I specify among the many substances and solvents, whichI may employ for this purpose, the following: gum-benzoin, gum-aloe, balsam of Tolu, podophyllum, dragonsblood, j alapin, gua iacum, myrrlnconvolvw lin, the softer of the copals, some of the many solvents for which are wood spirit, sulphuric ether,nitrous ether, glacial acetic ether, chloroform, acetone, creosote, fusel oil, some of the said solvents employed singly and others of them mixed in suitable proportions. When either the asphaltum or the benzoin solution is sufliciently set by the evaporation of its solvent, I immerse the plate into a bath of dilute hydrochloric acid and bichromate of potash or other fluid agents, which, while not dissolving the last-added film, will penetrate through it and disengage it and allow it to be removed by a brush from just those parts of the plate not covered with benzoin in the one case or the a-sphaltum in the' other, but leave it intact where it is supported by the benzoin or the asphaltum. \Vhilc this last layer added to the resist is yet in a tacky condition, I may apply to it a finely powdered resinous dust for still greater insulation.
The organic matter (1) when employed is porous and will not ordinarily serve as a resist.
In the accompanying drawings the four figures illustrate in some degree the several steps taken in carrying out the process, the
numbers shown corresponding with the steps taken.
Having thus described my invention, what I claim as new -is 1. In the process of preparing plates for purposes of utility or ornament, the combination of the following elemental steps: first applying to a plate a design in varnish, lacquer, or fatty ink, then 'superposing a resist, then removing all said varnish, lacquer, or fatty ink, together with the overlying resist, and re-enforcing the remaining matter, substantially as set forth.
2, The process of preparing plates or surfaces for purposes of utility or ornament, which consists of applying to the plate a film of varnish, lacquer, or fatty ink, then cutting out a design in said film, leaving the plate partly bare, applying to the plate a resist or film of insulat-in g matter, then removing from the plate all the ink, varnish, or lacquer and the overlying resist, re-enforcing the remaining resist or film of insulating matter, and then removing the last-added re-enforcing resist from all parts of the plate except where it immediately covers the first-applied resist, further operations or processes eventuating in the ornamentation of said plate or its suitableness for purposes of utility or ornament, substantially as set forth.
8. The process ofpreparing plates for purposes of utility or ornament, which consists of first flowing the plate with organic matter, such as collodion or collodion followed by a film of albumen, then applying a film of varnish, lacquer, or fatty ink, then cutting out the design with a suitable tool, leaving the plate partly bare and partly covered with the above films, applying to the plate .a resist or film of insulating matter, then removing from the plate all the ink, varnish, or lacquer and the overlying resist, then re-enforcing the remaining resist or film of insulating matter, and then removing the last-added and reenforcing resist to all the parts of the plate except where it immediately covers the first- 7 applied resist, substantially as set forth.
4. The process herein described, which consists in V transferring to or brushing onto a plate a design in varnish, lacquer, or fatty ink, then re-enforcing the same with an insulating-dust, then flowing over the plate a solution of benzoin, then dissolving out the design in varnish,lacquer, or fatty ink, leaving intact' the benzoin covering the parts that were bare, then flowing the plate with a solution of asphaltum, then re-enforcing the asphaltu-m by incorporating with it an insulating-dust, and finally removing this last-added re-enforced asphaltum from all the parts of the plate except where it immediately covers the first resist, substantially as set forth.
5. The process herein described, which consists in transferring to or brushing on a plate a design in varnish, lacquer, or fatty ink. then flowing over the plate a solution of benzoin, then dissolving out the varnish, lacquer, or fatty ink, then flowing the plate with asphaltum, then re-enforcing the asphaltum by incorporating with it an insulating dust, and finally removing this last-added re-enforced asphaltum from all the parts of the plate except where it immediately covers the first-applied resist, substantially as herein set forth.
6. The process herein described, which consists in transferring to or brushing on a plate a design in varnish, lacquer,or fattyink, then re-enforcing the same, then flowing the plate with benzoin, then dissolving out the varnish, lacquer, or fatty ink, then flowing with asphaltum, and finally removing said asphaltum from all the parts of the plate except where it immediately covers the first-applied resist, substantially as set forth.
7. The process which consists in transferring to or brushing on a platea design in varnish, lacquer, or fatty ink, then flowing said plate with benzoin, then dissolving out the varnish, lacquer, or fatty ink, and flowing with asphaltum, and finally removing this last-added asphaltum from all parts of the plate except where it immediately covers the first-applied resist, substantially as set forth.
8. The process herein described, which consists in transferring to or brushing on a plate or design in varnish, lacquer, or fatty ink, then re-enforcing the same, then flowing the plate with benzoin, and then dissolving out the varnish, lacquer, or fatty ink, leaving on the parts first bare the benzoin as the only resist, substantially as set forth.
9. The process which consists in transferring to or brushing on a plate a design in varnish,'lacquer, or fatty ink, then flowing the plate with benzoin, and finallydissolving out the varnish, lacquer, or fatty ink, leaving benzoin as the only resist.
10. The process which consists in transferring to or brushing on a plateadesign in var nish, lacquer, or fatty ink, then re-enforcing the same, then depositing platinum on the .bare parts, then flowing the plate with benzoin, then dissolving away the varnish, lacquer, orfatty ink, then flowing with asphaltum, and finally removing the asphaltum from all the parts of the plate except where .it immediately covers the benzoin, substantially as same, then flowing the plate with benzoin,
then dissolving out the varnish, lacquer,'or fatty ink. then flowing with asphaltum, then re-enforcin g the asphaltum, and finally removing this re-enforced asphaltum from all the parts of the plate except where it immediately covers the benzoin, substantially as set forth.
13. The process which consists of first flowing the plate with a film of organic matter, as collodion, then transferring to or brushing on said collodion surface a design in varnish, lacquer, or fatty ink, then flowing the plate with benzoin, then dissolving out the varnish, lacquer, or fatty ink, then flowing with asphaltum, then re-enforcing the asphaltum, and finally removing the re-enforced asphaltnm from all parts of the plate except where it immediately covers the benzoin, substantially as set forth.
14:. The process which consists in flowing a plate with a film of organic matter, as collodion, then transferring to or brushing 011 the collodion surface a design in varnish, lacquer, or fatty ink, then re-enforcing the same, then flowing with benzoin, then dissolving away the varnish, lacquer, or fatty ink, then flowing with asphaltu m, and finally removing the asphaltum from all the parts of the plate except where it immediatelycovers the benzoin, substantially as set forth.
15. The process which consists in flowing a plate with a film of organic matter, as collodion, then transferring to or brushing on said collodion a design in varnish, lacquer, or fatty ink, then flowing with benzoin, then dissolving out the varnish, lacquer, or fat-tyink, then flowing with asphaltum, and finally removing the asphaltum from all parts of the plate except where it immediately covers the benzoin, substantially as set forth.
16. The process which consists in first flowing a plate with a film of organic matter, such as collodion, then transferring to or brushing on said collodion a design in varnish, lacquer, or fatty ink, then flowing with benzoin, and finally removing the varnish, lacquer, or fatty ink, substantially as set forth.
17. The process which consists in applying to a plate a film of varnish, lacquer, or fatty ink, then cutting out a design in said film, leaving the plate partly bare, then flowing with benzoin, then dissolving out the varnish, lacquer, or fatty ink, then flowing with asphaltum, then re-enforcing the asphaltum, and finally removing the re-enforced asphaltum from all parts of the plate except where it immediately coversthe first-applied resist of benzoin, substantially as set forth.
18. The process which consists in applying to a plate a film of varnish, lacquer, or fatty ink, then cutting out a design in said film, then flowing the plate with bcnzoin, then dissolving out the varnish, lacquer, or fatty ink, then flowing with asphaltum, and finally removing the asphaltum from all parts of the plate except where it immediately covers the benzoin, substantially as and for the purposes set forth.
19. The process which consists in applying to a plate a film of varnish, lacquer, or fatty ink, then cutting out a design in said film, then flowing with benzoin, and finally removing from the plate all the varnish, lacquer, or fatty ink, leaving the benzoin as the only resist, substantially as set forth.
20. The process which consists in first fiowing a plate with a film of organic matter, such as collodion, then applying to said eollodionsurface a film of varnish, lacquer, or fatty ink, then cutting out a design in said film, then flowing with such resisting matter as benzoin, then dissolving out the varnish, lacquer, or
. fatty ink, then flowing with asphaltum, and
finally removing the asphaltum from allparts of the plate except where it immediately covers t-he benzoin, substantially as set forth.
21. The process which consists in first flowing a plate with a film of organic matter, such as collodion, then applying to said collodion a film of varnish, lacquer, or fatty ink, then cutting out a design in said film, then flowing with benzoin, and finally removing from the plate all the varnish, lacquer, or fatty ink, substantially as set forth.
22. The process which consists in applying to a plate a film of spirit lacquer or varnish, then cutting out a design in said film, then applying-asphaltum as a resist, then dissolving out the varnish or lacquer, then applying benzoin to re-enforce the asphaltum, and finally removing the benzoin from all parts of the plate except where it immediately covers the asphaltum, substantially as set forth.
23. The process which consists in applying to a plate a film of spirit varnish 0r lacquer,
then cutting out a design in said film, then applying asphaltum as a resist, and finally dissolving away the spirit lacquer or varnish, substantially as set forth.
24:. The process which consists in first flowing a plate with a film of organic matter, such as collodion and bichromatized albumen, then applying to said film a spirit lacquer or varnish, then cutting out a design in said film, then applying asphaltum, then dissolving out the varnish or lacquer, then flowing with benzoin, and finally removing the benzoin from all parts of the plate except where it imm ediately covers the asphaltum, substantially as set forth.
25. The process which consists in flowing a plate with a film of albumen and bichromatized albumen, then applying to said film a film of spirit varnish or lacquer, then cutting out a design in said film, then applying asphaltul'n as a resist, and finally removing the lacquer or varnish, substantially as set forth.
In testimony that I claim the foregoing I have hereunto set my hand this 24th day of October, 1889.
HANNIBAL GOODVIN.
Witnesses:
CHARLES H. PELL, OSCAR A. MICHEL.
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US444952A true US444952A (en) | 1891-01-20 |
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US444952D Expired - Lifetime US444952A (en) | Process of preparing plates for utility and ornament |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3121009A (en) * | 1960-03-16 | 1964-02-11 | Rca Corp | Preparation of etched plates |
US20220194121A1 (en) * | 2019-04-19 | 2022-06-23 | Oleksandr Olehovych DENYSENKO | A method for manufacturing a product of fine and decorative arts |
-
0
- US US444952D patent/US444952A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3121009A (en) * | 1960-03-16 | 1964-02-11 | Rca Corp | Preparation of etched plates |
US20220194121A1 (en) * | 2019-04-19 | 2022-06-23 | Oleksandr Olehovych DENYSENKO | A method for manufacturing a product of fine and decorative arts |
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