US58944A - Improvement in the manufacture of paper - Google Patents
Improvement in the manufacture of paper Download PDFInfo
- Publication number
- US58944A US58944A US58944DA US58944A US 58944 A US58944 A US 58944A US 58944D A US58944D A US 58944DA US 58944 A US58944 A US 58944A
- Authority
- US
- United States
- Prior art keywords
- paper
- improvement
- manufacture
- hurlbut
- vermont
- 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
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000004575 stone Substances 0.000 description 4
- 210000003165 Abomasum Anatomy 0.000 description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 241000745987 Phragmites Species 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Description
UNITED STATES PATENT OFFICE.
GEORGE W. HUHLBUT, 0F FAIR HAVEN, VERMONT, ASSIGNOR TO HIMSELF AND ABRAM U. VIGKER, OF SAME PLACE.
IMPROVEMENT'IN THE MANUFACTURE OF PAPER.
Specification forming part of Letters Patent No. 58,944, dated October 16, 1866.
To all whom it may concern:
Be it known that I, GEORGE W. HURLBUT,
of the town of Fair Haven, in the county of suitable stone is mixed with the pulp in the same way and answering the same purpose for which French clay and kaolin are used.
What I claim as my invention, and desire to secure by Letters Patent, is-
The use of pulverized clay-slate or other suitable stone as a material in the mannfae ture of paper, to give it bod y, evenness, and finish.
Dated at Fair Haven, Vermont, this 3d day of J nly, 1866.
ononen W. HURLBUT.
\Vituesses:
G. REED, N. It. REED.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US58944A true US58944A (en) | 1866-10-16 |
Family
ID=2128484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US58944D Expired - Lifetime US58944A (en) | Improvement in the manufacture of paper |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US58944A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2726164A (en) * | 1952-02-28 | 1955-12-06 | Burgess Cellulose Company | Stereotype mat |
| US2803171A (en) * | 1953-08-26 | 1957-08-20 | Patent & Licensing Corp | Process for producing a water vapor impermeable board |
| US7117544B2 (en) | 2003-02-12 | 2006-10-10 | Victoria Ann Kanitz | Article of headwear |
-
0
- US US58944D patent/US58944A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2726164A (en) * | 1952-02-28 | 1955-12-06 | Burgess Cellulose Company | Stereotype mat |
| US2803171A (en) * | 1953-08-26 | 1957-08-20 | Patent & Licensing Corp | Process for producing a water vapor impermeable board |
| US7117544B2 (en) | 2003-02-12 | 2006-10-10 | Victoria Ann Kanitz | Article of headwear |
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