US130676A - Improvement in water-marks on ready-made paper - Google Patents
Improvement in water-marks on ready-made paper Download PDFInfo
- Publication number
- US130676A US130676A US130676DA US130676A US 130676 A US130676 A US 130676A US 130676D A US130676D A US 130676DA US 130676 A US130676 A US 130676A
- Authority
- US
- United States
- Prior art keywords
- water
- marks
- ready
- improvement
- made paper
- 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 8
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/44—Watermarking devices
Definitions
- My invention has for its object to furnish an improved process for forming water-marks upon ready-made paper, by means of which the party using the paper can readily and at trifling expense have a water-mark formed upon it, either as his private mark to prevent fraud, or for advertising purposes, and which may be applied to writing or printing paper either before or after it has been written or printed upon; and it consists in the process of forming the water-marks, as hereinafter more fully described.
Description
UNITED STATES PATENT (Darren BROR WESTERBERG, OF ST. PAUL, MINNESOTA, ASSIGNOR, BY MESNE SIGNMENTS, TO JAMES W. CHISHOLM, OF NEW YORK, N. Y.
IMPROVEMENT IN WATER-MARKS ON READY-MADE PAPER.
Specification forming part of Letters Patent No- 130,676 dated August 20, 1872.
' Specification describing a certain Improvement in Forming Water-Marks upon Ready- Made Paper, invented by BROR WESTER- BERG, of St. Paul, in the county of Ramsey and State of Minnesota.
My invention has for its object to furnish an improved process for forming water-marks upon ready-made paper, by means of which the party using the paper can readily and at trifling expense have a water-mark formed upon it, either as his private mark to prevent fraud, or for advertising purposes, and which may be applied to writing or printing paper either before or after it has been written or printed upon; and it consists in the process of forming the water-marks, as hereinafter more fully described.
In forming the water-marks'I take a common lithographic stone and sketch the required design upon it in lithographic ink, asphaltum, 0r rosin. After the sketch is dry it is etched with any acid that will act upon the stone, and thus leave the sketch in relief. The
stone is then washed in water or in any solution that will remove the ink and'acid. The stone is now ready to be put into hand or other printing press, and the paper, either dry or damp, is laid upon it and covered with brass, zinc, or vulcanized rubber, either in plates or applied as a facing to the pressure-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US130676A true US130676A (en) | 1872-08-20 |
Family
ID=2200093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US130676D Expired - Lifetime US130676A (en) | Improvement in water-marks on ready-made paper |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US130676A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5118526A (en) * | 1991-03-11 | 1992-06-02 | Regal Press, Incorporated | Method of producing a simulated watermark |
-
0
- US US130676D patent/US130676A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5118526A (en) * | 1991-03-11 | 1992-06-02 | Regal Press, Incorporated | Method of producing a simulated watermark |
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