US23304A - Mode of marking and ornamenting paper - Google Patents
Mode of marking and ornamenting paper Download PDFInfo
- Publication number
- US23304A US23304A US23304DA US23304A US 23304 A US23304 A US 23304A US 23304D A US23304D A US 23304DA US 23304 A US23304 A US 23304A
- Authority
- US
- United States
- Prior art keywords
- paper
- marking
- mode
- stone
- lithographic
- 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
- 239000004575 stone Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000015096 spirit Nutrition 0.000 description 4
- 241000779819 Syncarpia glomulifera Species 0.000 description 2
- 229940036248 Turpentine Drugs 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001739 pinus spp. Substances 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S283/00—Printed matter
- Y10S283/901—Concealed data
Definitions
- This invention relates to an improved article of manufacture-via, paper for writing, printing, and other purposes, having impressions of similar appearance to but more sharply and clearly defined than and of as indelible a character as the water-marks produced in the manufacture of paper.
- the object of the invention is to provide for the identification and prevent the forgery of letters or other documents, checks, bank-notes, or any other papers of value.
- the autograph is written in lithographic writin g-ink upon a piece of paper and transferred in the usual manner of transferring writings in lithographic ink to a lithographic stone or plate of zinc prepared as for the ordinary lithographic or zincographic process; but any other inscription or device may be either written or delineated on paper and transferred to the stone or zinc, or written or delineated, reversed directly upon the stone or plate with the same kind of ink.
- the stone or plate is then treated as for lithographic or zincographic printing, and the inscription, design, or device charged with an acid-proof ink made of a mixture of equal partsbeeswax and asphaltum, reducedby spirits of turpentineto abouttheconsistency of cream, said ink being applied with a roller in the usual manner of charging lithographic stones.
- Nitric or other acid is then poured over the stone or plate till it is eaten away around and between the lines of the inscription or design till the latter stands up well in relief.
- the inkis then washed off with spirits of turpentine, and the stone or plate is ready to be used to produce the impression, which is done by passing it, with the paper, through a lithographic press.
- a thin sheet of paper may be pasted over the stone before it is used to produce the impressions.
Description
UNITED STATES PATENT OFFICE.
THOS. MACKENZIE AND A. TEOOHSLER, OF BOSTON, MASSACHUSETTS.
MODE OF MARKING AND ORNAMENTING PAPER.
Specification forming part of Letters Patent No. 23,304, dated March 22, 1859.
To all whom it may concern:
Be it known that we, T. MACKENZIE and ALBERT TROOHSLER, of Boston,in the county of Suflolk and State of Massachusetts, have invented a new and useful process of obtainin g indelible autographs and other inscriptions or ornamental or other devices in paper, and thus so improving the paper as, to render it an improved article of manufacture; and we do hereby declare that the following is a full, clear, and exact description of the same.
This invention relates to an improved article of manufacture-via, paper for writing, printing, and other purposes, having impressions of similar appearance to but more sharply and clearly defined than and of as indelible a character as the water-marks produced in the manufacture of paper.
The object of the invention is to provide for the identification and prevent the forgery of letters or other documents, checks, bank-notes, or any other papers of value.
To enable others to make use of our invention, we will proceed to describe the manner in which it is performed.
It a facsimile of an autograph is desired, the autograph is written in lithographic writin g-ink upon a piece of paper and transferred in the usual manner of transferring writings in lithographic ink to a lithographic stone or plate of zinc prepared as for the ordinary lithographic or zincographic process; but any other inscription or device may be either written or delineated on paper and transferred to the stone or zinc, or written or delineated, reversed directly upon the stone or plate with the same kind of ink. The stone or plate is then treated as for lithographic or zincographic printing, and the inscription, design, or device charged with an acid-proof ink made of a mixture of equal partsbeeswax and asphaltum, reducedby spirits of turpentineto abouttheconsistency of cream, said ink being applied with a roller in the usual manner of charging lithographic stones. Nitric or other acid is then poured over the stone or plate till it is eaten away around and between the lines of the inscription or design till the latter stands up well in relief. The inkis then washed off with spirits of turpentine, and the stone or plate is ready to be used to produce the impression, which is done by passing it, with the paper, through a lithographic press. We prefer to use a press with a zinc tympan, and to prevent the sharp edges of the raised surface of the stone or plate cutting the paper, or the said edges being broken by the pressure applied, a thin sheet of paper may be pasted over the stone before it is used to produce the impressions.
It is essential in the production of an improved paper that great pressure be employed in stamping the designs. Otherwise no useful resut will ensue. The fibers of the paper must actually be condensed and leave the paper so thin as to admit the light through the parts marked by the design. Ordinary printing, either by stone or types, without ink will not answer the purpose. In such cases the paper is merely embossed, its surface being left uneven and unfit for writing purposes.
Having thus described our invention, we claim and desire to secure by Letters Patent As an improved article of manufacture, paper for writing, printing, and other purposes, having indelible marks or designs stamped thereon by condensing the fibers thereof by pressure, as herein shown and described.
THOS. MACKENZIE. ALBERT TROOHSLER.
Witnesses:
THOMAS ROWEAN, GHARLEs A. BAILEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US23304A true US23304A (en) | 1859-03-22 |
Family
ID=2090513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US23304D Expired - Lifetime US23304A (en) | Mode of marking and ornamenting paper |
Country Status (1)
Country | Link |
---|---|
US (1) | US23304A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5910585A (en) * | 1997-05-12 | 1999-06-08 | Toyo Ink Manufacturing Co., Ltd. | Process for the production of copper phthalocyanine |
-
0
- US US23304D patent/US23304A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5910585A (en) * | 1997-05-12 | 1999-06-08 | Toyo Ink Manufacturing Co., Ltd. | Process for the production of copper phthalocyanine |
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