USRE1772E - Improved composition for making printers inking-rollers - Google Patents
Improved composition for making printers inking-rollers Download PDFInfo
- Publication number
- USRE1772E USRE1772E US RE1772 E USRE1772 E US RE1772E
- Authority
- US
- United States
- Prior art keywords
- rollers
- improved composition
- inking
- composition
- making printers
- Prior art date
Links
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 235000011187 glycerol Nutrition 0.000 description 5
- CVHZOJJKTDOEJC-UHFFFAOYSA-N Saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 235000012970 cakes Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Definitions
- my invention consists in combining sugar or any other saccharine matter about five minutes, in order that it, (the glue,)
- the glycerine when added to the glycerine, may be thoroughly incorporated with it.
- the glycerine is I placed in a steam-kettle and heated to the temperature of about 200 Fahrenheit, and the glue and sugar or other saccharine matter 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.
- composition thus formed may be cast
- the sheets or cakes are exposed to the air several days, in order that any water remaining in the composition may be thoroughly evaporated; or a vacuum-pan may be employed, if desired;
Description
UNITED STATES LEWIS FRANCIS, OF NEW YORK, N. Y., ASSIGNORTO LEWIS FRANCIS AND CYRUS H.
LOUTREL.-
IMPROVED COMPOSITION FOR MAKING PRINTERS lNKlNG-ROLLERS.
Specification forming part of Letters ratent No. 41,887, dated March 8, 1864; Reissue No. L77), dated September 27, 1864.
-DIVISION B.
To all whom it may concern:
Be it known that I, LEWIS FRANCIS, of New York, in the county and State of New 'York, have invented, made, and applied to use a new and improved Composition for the Mannfacture of Printers inking-Rollers of a Superior Character; and I do declare the following to be a full, clear, and correct description of the same.
The nature of my invention consists in combining sugar or any other saccharine matter about five minutes, in order that it, (the glue,)
when added to the glycerine, may be thoroughly incorporated with it. The glycerine is I placed in a steam-kettle and heated to the temperature of about 200 Fahrenheit, and the glue and sugar or other saccharine matter 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 The sheets or cakes are exposed to the air several days, in order that any water remaining in the composition may be thoroughly evaporated; or a vacuum-pan may be employed, if desired; I
sition described in Division A of the present thus made;
I do not wish tobeunderstood as intending to confine myself to the use of theingredients these proportions may be (advantageously in some cases) varied.
Having thus described inyinventiou, what I claim as new, and desire to secure by Letters Patent, is-
matter with glue and glycerine to form a composition for the manufacture of printers inking-rollers. I
' LEWIS FRANCIS.
In presence of- ',A. SIDNEY DQANE,
FRANK O. VAN TASSEL.
into thin sheets or cakes of anydesired form.
All the advantages claimed for the compo-.
application are possessed by a composition r named herein, in the proportions in which they are herein set forth, as I am well aware that Combining sugar or any other saccharine
Family
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