US345220A - Stephen c - Google Patents
Stephen c Download PDFInfo
- Publication number
- US345220A US345220A US345220DA US345220A US 345220 A US345220 A US 345220A US 345220D A US345220D A US 345220DA US 345220 A US345220 A US 345220A
- Authority
- US
- United States
- Prior art keywords
- sheet
- coating
- stephen
- film
- transparent
- 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
- 239000011248 coating agent Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 16
- 239000000126 substance Substances 0.000 description 12
- 239000002966 varnish Substances 0.000 description 10
- 239000001828 Gelatine Substances 0.000 description 6
- 241000779819 Syncarpia glomulifera Species 0.000 description 6
- 229940036248 Turpentine Drugs 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive Effects 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 6
- 235000013871 bee wax Nutrition 0.000 description 6
- 239000012166 beeswax Substances 0.000 description 6
- 229920000159 gelatin Polymers 0.000 description 6
- 235000019322 gelatine Nutrition 0.000 description 6
- 239000001739 pinus spp. Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000006233 lamp black Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31768—Natural source-type polyamide [e.g., casein, gelatin, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31801—Of wax or waxy material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31815—Of bituminous or tarry residue
Definitions
- My invention is designed more especially to be used in connection with the so-called blue process paper for photo-printing or reproducing original drawings or writing and the invention consists of a transparent film or surface rendered opaque with substances, substantially as hereinafter described, the same containing coloring-matter, so that when the surface is written, drawn, or engraved upon with a suitable instrument, and the opaque coating thus removed in lines from the transparent sheet or film, the lines will be clearly apparent to the artist, thus enabling him to see his work as it progresses without having to hold the film up to the light.
- FIG. 1 is a perspective view of a transparent shect'or film partly coated upon one surface according to my invention.
- A represents a transparent sheet, preferably of gelatine
- B is an opaque coating, composed of a dark or colored adhesive substance or varnish and some powdered sub stance covering one surface of the sheet.
- the coated surface may be drawn, written, or engraved upon, the removal of the coating indicating the Work.
- the coating thus being removed by the instrument, the sheet will be made transparent at all points along the path of the instrument, while at all other points it will remain opaque, so that the sheet may be photo-printed from or used as a medium for graphic purposes by any method of photographic or photolithograph reproduction.
- the color of the varnish greatly facilitates the work, as it shows a dark line as the instrument passes over the coating, enabling the artist to plainly see his work without holding the sheet up to the light.
- the sheets may be used as the medium for snaking photolithographs direct upon the stone, for making zinct-ypes, gelatiue and electrot-ypcs, as the film answers the purpose of either positive or negative, and being more pliable and elastic than any other substance used forthis purpose better contact can be ob tained and better work produced, and in printing with the blue process it gives blue lines upon a white ground, and a superior rcproduction can be made.
- the transparent sheet A of gelatine rendered opaque by the coating 13 of asphaltum, beeswax, and turpentine applied to the surface of the sheet, substantially as described.
- the transparent sheet A of gelatine rendered opaque by a coating, 13, composed of dark or colored varnish or adhesive substance, consisting of asphaltum, beeswax, turpentine, and lamp-black or other coloring-matter, and a metallic powder applied to the varnish or adhesive substance, substantially as and for the purposes described.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drawing Aids And Blackboards (AREA)
- Instructional Devices (AREA)
- Color Printing (AREA)
Description
(No Model.)
S. G. DUVAL.
GRAPHIC NEGATIVE FILM FOR PHOTOGRAPHIO PRINTING.
No. 345,220. I Patented July 6, 1886.
WITNESSES: S INVENTOR: Jwwws BY fi ATTORNEYS.
N. FFIER$. Fhulc-Lilhogmphor. Washinghm. n. c.
I N TED STATES PATENT OFFICE.
STEPHEN O. DUVAL, OF NEW YORK, N. Y.
GRAPHIC NEGATIVE FILIVl FORPHOTOGRAPHIC PRINTING.
SPECIFICATION forming part of Letters Patent No. 345,220, date-d July 6, 1856.
Application filed July 11, 1885.
I0 @ZZ whom it may concern:
Be it known that I, STEPHEN O. DUVAL, of the city, county, and State of New York, have invented a new and Improved Graphic Negative Film for Photographic Printing, of
which the following is a full, clear, and exact description.
My invention is designed more especially to be used in connection with the so-called blue process paper for photo-printing or reproducing original drawings or writing and the invention consists of a transparent film or surface rendered opaque with substances, substantially as hereinafter described, the same containing coloring-matter, so that when the surface is written, drawn, or engraved upon with a suitable instrument, and the opaque coating thus removed in lines from the transparent sheet or film, the lines will be clearly apparent to the artist, thus enabling him to see his work as it progresses without having to hold the film up to the light.
Reference is to be had to the accompanying drawing, forming part of this specification, in which the figure is a perspective view of a transparent shect'or film partly coated upon one surface according to my invention.
A represents a transparent sheet, preferably of gelatine, and B is an opaque coating, composed of a dark or colored adhesive substance or varnish and some powdered sub stance covering one surface of the sheet.
In applying the coating B to the sheet A, I first coat the sheet upon one surface with a thin varnish composed of asphaltum, beeswax,
and turpentine, adding sufiicient lamp-black Serial No. 171,398. (No model.)
ment or engravers tool the coated surface may be drawn, written, or engraved upon, the removal of the coating indicating the Work. The coating thus being removed by the instrument, the sheet will be made transparent at all points along the path of the instrument, while at all other points it will remain opaque, so that the sheet may be photo-printed from or used as a medium for graphic purposes by any method of photographic or photolithograph reproduction.
In writing or drawing upon the sheet the color of the varnish greatly facilitates the work, as it shows a dark line as the instrument passes over the coating, enabling the artist to plainly see his work without holding the sheet up to the light.
The sheets may be used as the medium for snaking photolithographs direct upon the stone, for making zinct-ypes, gelatiue and electrot-ypcs, as the film answers the purpose of either positive or negative, and being more pliable and elastic than any other substance used forthis purpose better contact can be ob tained and better work produced, and in printing with the blue process it gives blue lines upon a white ground, and a superior rcproduction can be made.
Having thus described my invention, what I-claim as new, and desire to secure by Letters Patent, is-
l. The transparent sheet A of gelatine rendered opaque by the coating 13 of asphaltum, beeswax, and turpentine applied to the surface of the sheet, substantially as described.
2. The transparent sheet A of gelatine rendered opaque by a coating, 13, composed of dark or colored varnish or adhesive substance, consisting of asphaltum, beeswax, turpentine, and lamp-black or other coloring-matter, and a metallic powder applied to the varnish or adhesive substance, substantially as and for the purposes described.
STEPHEN O, .DUVAL.
Witnesses:
W. F. GRANT, CHAS. O. SOHOENEOK.
Publications (1)
Publication Number | Publication Date |
---|---|
US345220A true US345220A (en) | 1886-07-06 |
Family
ID=2414289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US345220D Expired - Lifetime US345220A (en) | Stephen c |
Country Status (1)
Country | Link |
---|---|
US (1) | US345220A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588572A (en) * | 1947-09-23 | 1952-03-11 | Potteiger Roy Victor | Method of making mechanical negatives for photocopies |
US2810661A (en) * | 1954-05-20 | 1957-10-22 | Columbia Ribbon Carbon Mfg | Transfer sheet |
US4276682A (en) * | 1978-09-15 | 1981-07-07 | Hoechst Aktiengesellschaft | Device for laying down continuous material by means of a pair of profiled rolls |
-
0
- US US345220D patent/US345220A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588572A (en) * | 1947-09-23 | 1952-03-11 | Potteiger Roy Victor | Method of making mechanical negatives for photocopies |
US2810661A (en) * | 1954-05-20 | 1957-10-22 | Columbia Ribbon Carbon Mfg | Transfer sheet |
US4276682A (en) * | 1978-09-15 | 1981-07-07 | Hoechst Aktiengesellschaft | Device for laying down continuous material by means of a pair of profiled rolls |
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