US118420A - Improvement in treating forms of type, engraved blocks - Google Patents
Improvement in treating forms of type, engraved blocks Download PDFInfo
- Publication number
- US118420A US118420A US118420DA US118420A US 118420 A US118420 A US 118420A US 118420D A US118420D A US 118420DA US 118420 A US118420 A US 118420A
- Authority
- US
- United States
- Prior art keywords
- type
- improvement
- forms
- treating forms
- engraved
- 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- 229960005150 glycerol Drugs 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000209456 Plumbago Species 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/25—Oxides by deposition from the liquid phase
Definitions
- My invention consists in the use of a composition of alcohol, or its equivalent, and glycerine, for coating the surface of the forms of types, wood-cuts, 850., of which an impression is taken in wax for the operation of electrotyping.
- the object of my invention is to dispense with the expensive and dirty process at present employed of covering the surface of the type, &c., with black-lead.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Description
UNITED STATES PATENT OFFIon JOSEPH A. ADAMS, OF BROOKLYN, NEW YORK.
Specification forming part of Letters Patent No. 118,420, dated August 29, 1871.
To all whom it may concern:
Be it known. that I, JOSEPH A. ADAMS, of Brooklyn, in the county of Kings and StateofNew York, have invented a certain new and Improved Process of Treating Forms of Type, Engraved Blocks, Plates, 8250., to prevent them sticking to the wax-composition mold when the impression is taken, for use in electrotyping, of which the following is a specification:
My invention consists in the use of a composition of alcohol, or its equivalent, and glycerine, for coating the surface of the forms of types, wood-cuts, 850., of which an impression is taken in wax for the operation of electrotyping. The object of my invention is to dispense with the expensive and dirty process at present employed of covering the surface of the type, &c., with black-lead.
Instead of using powdered plumbago upon the face of the type or wood-cuts to be electrotyped, to prevent the wax mold from sticking, I coat it with a composition of alcohol, or its equivalent, and glycerine, prepared as follows:
To one quart of alcohol add about a wine-glass of glycerine and mix it thoroughly; pour out a small quantity of the mixture into a flat dish, and apply it to the surface of the type or cuts with a soft brush, (such as is used by electrotypers to oil their forms with,) brushing it carefully all over the surface with which the wax comes in contact. The alcohol will then evaporate and leave a very thin coating of glyoerine upon the face of the form or out, suflicient to prevent the wax adhering to the type or woodcut when it is pressed into it, whether the wax had previously been coated with the plumbago or metallic powder.
I claim- The herein-described process of coating forms of type, engraved blocks, plates, &c., with glyc erine and alcohol, substantially as described and specified.
J. A. ADAMS.
- Witnesses:
ROBERT H. MANNERS, EDWARD E. OSBORN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US118420A true US118420A (en) | 1871-08-29 |
Family
ID=2187877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US118420D Expired - Lifetime US118420A (en) | Improvement in treating forms of type, engraved blocks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US118420A (en) |
-
0
- US US118420D patent/US118420A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3258347A (en) | Edible pharmaceutical inks | |
| US118420A (en) | Improvement in treating forms of type, engraved blocks | |
| US1022274A (en) | Etching fluid for flat printing-plates of metal. | |
| US566845A (en) | Crayon or pencil | |
| US157965A (en) | Improvement in electrotype-molds | |
| US276893A (en) | Assigeob of | |
| US1040908A (en) | Composition of matter for use in removing grease, &c., from the molds used in the art of electrotyping. | |
| US6200A (en) | Improvement in processes for burnishing metals | |
| US992743A (en) | Gilding film or leaf. | |
| US2325380A (en) | Method of preventing skin drying of inks, varnishes, paints, etc. | |
| US351125A (en) | peiest | |
| USRE3962E (en) | Improvement in bronzing and gilding | |
| US1077131A (en) | Floor-smoothing composition. | |
| US38412A (en) | Process for graining and ornamental painting | |
| US18338A (en) | Improvement in bronzing-liquids | |
| US1082099A (en) | Printing compound. | |
| US102198A (en) | Improvement in bronzing and gilding | |
| US420765A (en) | Wilhelm brings | |
| US1129901A (en) | Printing by lithography. | |
| US78610A (en) | Max bosefthal | |
| US1625815A (en) | Paint composition | |
| US395234A (en) | Island | |
| US403942A (en) | Method of refinishing rubber blankets | |
| US66102A (en) | mowan | |
| US46354A (en) | Heney haeeop |