US52270A - Improvement in screens for wool-driers - Google Patents
Improvement in screens for wool-driers Download PDFInfo
- Publication number
- US52270A US52270A US52270DA US52270A US 52270 A US52270 A US 52270A US 52270D A US52270D A US 52270DA US 52270 A US52270 A US 52270A
- Authority
- US
- United States
- Prior art keywords
- wool
- screen
- wires
- improvement
- driers
- 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
- 210000002268 Wool Anatomy 0.000 description 22
- 238000001035 drying Methods 0.000 description 6
- 238000009499 grossing Methods 0.000 description 6
- 210000000614 Ribs Anatomy 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 241000124872 Grus grus Species 0.000 description 2
- 231100000078 corrosive Toxicity 0.000 description 2
- 231100001010 corrosive Toxicity 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Definitions
- I give the requisite degree ot' openness, fineness, and protection to the screen portion E of my improved wool-drier by first smoothing the Wires of which it is composed, then by subjecting said Wires to a solution of sulphate of copper, then by smoothing the copper so deposited upon the Wires, then by passing said Wires through melted tin or zinc or other non-corrosive and protecting metal, thus pern fectly covering lthe wires with the said protecting metal, then by polishing or smoothing the same to that degree that wool cannot adhere to the said Wires, then by Weaving the said wires into a fabric of the proper texture.
- a series of inclined ribs, f extend from the center girt, C, downward to the sides A A of the Wool-drying apparatus, and the screen E is arranged over the tops of said ribs and the center girt, C, and is fastened to the same and to the sides A A and the ends B B about six inches below their top edges.
- An opening, F, in either end B of the wooldrier provides for ingress or egress of atmospheric air, which may be forced or drawn through the screen and the Wool in either direction.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Description
UNTTED STATES PATENT OFFICE.,
JOHN E. CRANE, OF LOWELL, MASSACHUSETTS.
IMPROVEMENT IN SCREENS FOR WOOL-DRIERS.
Speciiication forming part of Letters Patent No. 52,270, dated January 30, 1866; antedated November 27, 155565.-
To all whom t may concern:
Be it known that I, JOHN E. CRANE, of Lowell, in the county of Middlesex and State of Massachusetts, have invented a new and useful improvement in the apparatus or machines which are used in conjunction with a current or blast of air for the purpose of drying wool or other iibrous substance, of which the following is a full, clear, and exact description, reference bein g had to the accompanying drawings, making part of this specification, in Which- Figure 1 is a plan or top view of my improved wool-drier, and Fig. 2 is a transverse section of the same. v
Recent experiments have demonstrated that the best method of drying wool is byexposing the Wool on an extended surface of Wire-screen or other open-Work sheets, and then by drawing or forcing atmospheric air through the screen and the wool to carry off thewet or dampness it contains. But to produce the best eifect it is necessary that the screen employed in said Wool-drier should be distinguished by the following peculiarities-viz., small meshes and iine wires well protected, so that the Wet or dampness in the Wool will not corrode the Wires, and so high a degree of smoothness that the wool will not adhere to the screen.
I give the requisite degree ot' openness, fineness, and protection to the screen portion E of my improved wool-drier by first smoothing the Wires of which it is composed, then by subjecting said Wires to a solution of sulphate of copper, then by smoothing the copper so deposited upon the Wires, then by passing said Wires through melted tin or zinc or other non-corrosive and protecting metal, thus pern fectly covering lthe wires with the said protecting metal, then by polishing or smoothing the same to that degree that wool cannot adhere to the said Wires, then by Weaving the said wires into a fabric of the proper texture.
Without being subjected to the aforesaid method of treatment the said Wire screen, it' iliade of common Wire, would present numerous cracks and rough places, or be covered with scales, and prevent the easy removal of the wool-from the screen. Besides the Wet or dampness in the Wool would so corrode the Wires as to destroy the screen in a very short time.
A series of inclined ribs, f, extend from the center girt, C, downward to the sides A A of the Wool-drying apparatus, and the screen E is arranged over the tops of said ribs and the center girt, C, and is fastened to the same and to the sides A A and the ends B B about six inches below their top edges.
An opening, F, in either end B of the wooldrier provides for ingress or egress of atmospheric air, which may be forced or drawn through the screen and the Wool in either direction.
I claim- The use of screen with a wool-drier, when the said screen has been manufactured, substantially as herein set forth, for the purpose of protecting it from the action of Wet or dampness in the Wool, and so as to prevent the wool from adheringto the screen.
JOHN E. CRANE.
J. L. WHITNEY, G. W. BUGG.
Publications (1)
Publication Number | Publication Date |
---|---|
US52270A true US52270A (en) | 1866-01-30 |
Family
ID=2121816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US52270D Expired - Lifetime US52270A (en) | Improvement in screens for wool-driers |
Country Status (1)
Country | Link |
---|---|
US (1) | US52270A (en) |
-
0
- US US52270D patent/US52270A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2117371A (en) | Battery separator plate | |
US1513940A (en) | Shingle roof | |
US52270A (en) | Improvement in screens for wool-driers | |
DE2746086C3 (en) | Device for cutting layers of fabric packages or the like | |
US2003123A (en) | Woven wire belt for paper making machines | |
DE69923771C5 (en) | APPARATUS FOR DRYING HUMIDITY FROM PARTICLES OF EXISTING FABRIC BY OVERHEATED STEAM | |
US767723A (en) | Roofing or siding. | |
US510558A (en) | Wire-gloth apron | |
US2653119A (en) | Plates adapted for use in electrolytic devices | |
US2166895A (en) | Loom harness | |
US26887A (en) | Wire screen for | |
DE1961788B2 (en) | Process for coating the running surface of slip rings | |
US646132A (en) | Method of treating woven wire in manufacturing wire-glass. | |
USRE13981E (en) | Protective covering for concentrator tables and method of | |
DE233784C (en) | DRY FELT FOR CARDBOARD AND PAPER MACHINES. | |
US18742A (en) | Long trunks for cleaning cotton | |
DE694775C (en) | Method of weaving fine-meshed wire mesh | |
US2013352A (en) | Shingle element | |
US843223A (en) | Roll-wiper for tinning-pots. | |
DE508356C (en) | Machine for cleaning waste paper, rags and similar goods | |
AT39400B (en) | Process for the production of metal paper or the like. | |
US16833A (en) | Machinery fob cleaning and separating cotton | |
USRE11832E (en) | Island | |
GB1218225A (en) | Screening apparatus | |
US1637380A (en) | Loom harness |