US41887A - Improvement in printers inking-rollers - Google Patents
Improvement in printers inking-rollers Download PDFInfo
- Publication number
- US41887A US41887A US41887DA US41887A US 41887 A US41887 A US 41887A US 41887D A US41887D A US 41887DA US 41887 A US41887 A US 41887A
- Authority
- US
- United States
- Prior art keywords
- rollers
- composition
- improvement
- printers
- ingredients
- 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
- 239000004615 ingredient Substances 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000003292 glue Substances 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 235000011187 glycerol Nutrition 0.000 description 8
- 229960001777 Castor Oil Drugs 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000015450 Tilia cordata Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 235000012970 cakes Nutrition 0.000 description 4
- 239000004359 castor oil Substances 0.000 description 4
- 235000019438 castor oil Nutrition 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000004328 sodium tetraborate Substances 0.000 description 4
- 235000010339 sodium tetraborate Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 101700065560 andI Proteins 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000346 nonvolatile oil Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
- C09J189/04—Products derived from waste materials, e.g. horn, hoof or hair
- C09J189/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin
Definitions
- my invention consists in certain improvements, as hereinafter set forth, in the manufacture of the improved composition for the manufacture of printers inking-rollers, for which Letters Patent were granted Frederick L'etmate and myself, under date of May 0, 1862.
- ingredients employed are combined in about the following proportions, namely glue, fourteen (14)ponnds'; glycerine, twenty-eight (28) pounds; castor-oil or any of the fixed oils, two and one quarter pounds; borax, three (3) ounces; ammonia, two (2) ounces; sugar, seven ('7) pounds.
- the water in which the glue is to be soaked has, previous to such soaking, half a pound of lime dissolved in it, and is then decanted.
- the glyeerine is placed in a steam-kettle and heated to a temperature of about 200 Fahrenheit, and the glue and the other ingredients employed are added gradually to the glycerine, the latter being kept well stirred until all the ingredients have been added and thoroughly incorporated with the glycerine.
- the composition thus formed may be cast into thin sheets or cakes of any desired form. The sheets or cakes are exposed to the air several days in order that any water remaining in the composition may be thoroughly evaporated. By this last process all liability of the composition to shrink, after being'cast into rollers, from the presence ofwater is obviated.
- the composition is then ready for remelting or casting into rollers in the usual Way.
- a composition made in this manner and composed of the ingredients stated will not shrink, and possesses a very great degree of suetionthat is, capacity to receive and hold printing-ink and still impart it freely to the type or form from which an impression is to be taken.
- rollers made from it never lose their suction or become hard or dry; that rollers made from it will nO'JSllPlllk that rollers made from it last very much longer than the ordinary glneand-molasses roller, and, when desired, can be remelted and recast, thus enabling the printer to use my composition repeatedly in the manufacture of rollers, which is not the case with the composition now in use, which is of lit-ttle use after the roller made from it has breome defective.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
' UNITED STATES PATENT LEWIS FRANCIS, on NEW YORK, N. Y., ASSIGNOR T0 HIMEIiFeND CYRUS H. LOUTREL, or SAME PLACE.
IMPROVEMENT IN PRINTERS lNKlNG-ROLLERS Specificatioaforming part of Letters Patent No. 41,887, dated March. 8,1864.
Toall whom it may concern:
Be it known that I, LEWts FRANCIS, of the city, county, and State of New York, have invented, made, and applied to use a new and Improved Composition for the Manufacture of Printers inking-Rollers andI do declare the iollowing to be a full and correct description of my invention.
The nature of my invention consists in certain improvements, as hereinafter set forth, in the manufacture of the improved composition for the manufacture of printers inking-rollers, for which Letters Patent were granted Frederick L'etmate and myself, under date of May 0, 1862.
In the manufacture of my present composition I employ the ingredients formerly usednamely, glue, glycerine, a nd castor-oil, or any of the fixed oils-and in addition the ingredients mentioned hereinafter..
In making my improved composition the ingredients employed are combined in about the following proportions, namely glue, fourteen (14)ponnds'; glycerine, twenty-eight (28) pounds; castor-oil or any of the fixed oils, two and one quarter pounds; borax, three (3) ounces; ammonia, two (2) ounces; sugar, seven ('7) pounds.
The water in which the glue is to be soaked has, previous to such soaking, half a pound of lime dissolved in it, and is then decanted. The glyeerine is placed in a steam-kettle and heated to a temperature of about 200 Fahrenheit, and the glue and the other ingredients employed are added gradually to the glycerine, the latter being kept well stirred until all the ingredients have been added and thoroughly incorporated with the glycerine. The composition thus formed may be cast into thin sheets or cakes of any desired form. The sheets or cakes are exposed to the air several days in order that any water remaining in the composition may be thoroughly evaporated. By this last process all liability of the composition to shrink, after being'cast into rollers, from the presence ofwater is obviated. The composition is then ready for remelting or casting into rollers in the usual Way.
A composition made in this manner and composed of the ingredients stated will not shrink, and possesses a very great degree of suetionthat is, capacity to receive and hold printing-ink and still impart it freely to the type or form from which an impression is to be taken.
The peculiar advantages I would claim for -my invention are: that rollers made from it never lose their suction or become hard or dry; that rollers made from it will nO'JSllPlllk that rollers made from it last very much longer than the ordinary glneand-molasses roller, and, when desired, can be remelted and recast, thus enabling the printer to use my composition repeatedly in the manufacture of rollers, which is not the case with the composition now in use, which is of lit-ttle use after the roller made from it has breome defective.
I do not wish to be understood as confining myself to the use of lime, ammonia, or borax, as any of the alkalies or alkaline earths or alkaline compounds of any of the alkaline earths or alkalies may be used. Neither do I intend to confine myself to the use of the ingredients employed by me in the proportions herein set' 'forth, as in some cases it may be necessary-to vary these proportions.
Having thus described my invention, what I claim therein as new, and desire to secure by Letters Patent, is-
The use or employment of the ingredients specified, when combined to form a composition for the manufacture of printers inkingrollers.
LEWIS FRANCIS In presence of- A. SIDNEY DOANE, I. IONGE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US41887A true US41887A (en) | 1864-03-08 |
Family
ID=2111455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US41887D Expired - Lifetime US41887A (en) | Improvement in printers inking-rollers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US41887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201959A1 (en) * | 2004-03-11 | 2005-09-15 | Vvii Newco 2003, Inc. | Methods and compositions for altering skin coloration |
-
0
- US US41887D patent/US41887A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201959A1 (en) * | 2004-03-11 | 2005-09-15 | Vvii Newco 2003, Inc. | Methods and compositions for altering skin coloration |
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