US24954A - Improvement in machinery for making roofing-cement - Google Patents
Improvement in machinery for making roofing-cement Download PDFInfo
- Publication number
- US24954A US24954A US24954DA US24954A US 24954 A US24954 A US 24954A US 24954D A US24954D A US 24954DA US 24954 A US24954 A US 24954A
- Authority
- US
- United States
- Prior art keywords
- improvement
- cylinders
- cement
- machinery
- tank
- 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
- 239000004568 cement Substances 0.000 title description 4
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000881 depressing Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
-
- 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
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/54—Venturi scrubbers
Definitions
- the nature of our invention consists, iirst, in the employment of hollow metallic cylinders arranged in such manner that steam may be applied to their interior surfaces for heating purposes; second, to the construction and arrangement of a double-walled tank having an interior chamber or space capable of receiving steam for heating the contained composition for rooiing, and preventing the same from adhering to the inner surface of the tank and facilitating its flow to the paper or other material upon which it is to be laid; third, to a mode of operating valves or gates, by means of which the fiow of the roofing composition may be shut orf from the rollers and paper when desired.
- Figure l represents our invention in perspective with all its parts arranged as for operation.
- Fig. 2 is a vertical sectional elevation taken through the red line x, showing the mode of construction and the arrangement of the tank and hollowcylinr'lers.
- Fig. 3 is a sectional side elevation showing the provision for introducing steam to the cylinders.
- A is the frame upon which the machine is arranged.
- F (shown in Figs. l and 3) is a steam-pipe, by means of which steam is admitted to the interior of the cylinders B.
- C is a tank, constructed with double walls, as shown in Fig. 2, arranged in such manner as to form the inner chamber C', which is capable of receiving steam, which may be admitted to' said chamber by means of pipe CZ and discharged through pipe CZ.
- 'L' are springs attached to the tank C at its corners, as shown in Figs. l and 2.
- e are bent rods attached to the springs@l and the tops of the valves 1J and arranged in such manner that when the springs 'L' are extended the valves p will be in proper position to allow the roofin g composition contained in the tank C to iiow in proper quantity between the cylinders B.
- the lever g When it is required to open the valves, the lever g will be released, when the springs vl, through the medium' of rods e, will force the valves to their proper open position.
- the cylinders B may be made to rotate by means of a crank j', or by pulleys or pinion- Wheels, as is usual.
- composition suitable for rooing purposes will be placed within the tank O, steam being admitted into the cylinders B and chamber C in such quantity as to heat the surfaces which are exposed tothe said composition suiiiciently to prevent it from adhering to the rollers or cylinders B and tank C and to render its iiow even and smooth.
- the paper upon which the composition is to be laid will be fed down through the space h between the valves p, and as it passes between the cylinders B it will receive upon both sides the proper coating of the roofing composition, so that in one operation the strips intended for roofing purposes are completed and after suiiicient drying are ready for use.
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
UNITED STATES PI-IINEHAS POMEROY AND J. G. ALLEN, OF MIDDLETOVVN, OHIO.
IMPROVEMENT IN MACHINERY F OR MAKING ROOFING-CEMENT.
Specification forming part of Letters Patent No. 24,954, dated August 2, 1859.
- T0 all whom it may concern:
Be it known that we, PHINEHAS POMEROY and J. G. ALLEN, of Middletown, in the county of Butler and State of Ohio, have invented a new and useful Improvement in Roong-Machines; and we do hereby declare that the following is a full and clear description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon and made to form a part of this description.
The nature of our invention consists, iirst, in the employment of hollow metallic cylinders arranged in such manner that steam may be applied to their interior surfaces for heating purposes; second, to the construction and arrangement of a double-walled tank having an interior chamber or space capable of receiving steam for heating the contained composition for rooiing, and preventing the same from adhering to the inner surface of the tank and facilitating its flow to the paper or other material upon which it is to be laid; third, to a mode of operating valves or gates, by means of which the fiow of the roofing composition may be shut orf from the rollers and paper when desired.
In reference to the accompanyin gdrawin gs, Figure l represents our invention in perspective with all its parts arranged as for operation. Fig. 2 is a vertical sectional elevation taken through the red line x, showing the mode of construction and the arrangement of the tank and hollowcylinr'lers. Fig. 3 is a sectional side elevation showing the provision for introducing steam to the cylinders.
A is the frame upon which the machine is arranged.
B are hollow metallic cylinders, having bearings in the frame A, as shown in Fig. 3, and provided with cog-wheels b, by means of which they are made to rotate.
F (shown in Figs. l and 3) is a steam-pipe, by means of which steam is admitted to the interior of the cylinders B.
C is a tank, constructed with double walls, as shown in Fig. 2, arranged in such manner as to form the inner chamber C', which is capable of receiving steam, which may be admitted to' said chamber by means of pipe CZ and discharged through pipe CZ.
p are valves pivoted at their centers to the tank C.
'L' are springs attached to the tank C at its corners, as shown in Figs. l and 2.
e are bent rods attached to the springs@l and the tops of the valves 1J and arranged in such manner that when the springs 'L' are extended the valves p will be in proper position to allow the roofin g composition contained in the tank C to iiow in proper quantity between the cylinders B.
K are cords attached to the tops of the valves p and passing through the crank-shaft g, so that by depressing the lever g the shaft g will be caused partially to rotate, thereby winding the cord K upon said shaft and clos- Y ing the Valves p against the cylinders B, as shown by the red lines in Fig. 2.
When it is required to open the valves, the lever g will be released, when the springs vl, through the medium' of rods e, will force the valves to their proper open position.
The cylinders B may be made to rotate by means of a crank j', or by pulleys or pinion- Wheels, as is usual.
The operation of our invention may be described as follows: Composition suitable for rooing purposes will be placed within the tank O, steam being admitted into the cylinders B and chamber C in such quantity as to heat the surfaces which are exposed tothe said composition suiiiciently to prevent it from adhering to the rollers or cylinders B and tank C and to render its iiow even and smooth. The paper upon which the composition is to be laid will be fed down through the space h between the valves p, and as it passes between the cylinders B it will receive upon both sides the proper coating of the roofing composition, so that in one operation the strips intended for roofing purposes are completed and after suiiicient drying are ready for use.
XVe do not wish to be understood as claiming thehollow metallic cylinders or the doublewalled tank when taken or used separately or the heating of them by` steam simply;
Publications (1)
Publication Number | Publication Date |
---|---|
US24954A true US24954A (en) | 1859-08-02 |
Family
ID=2093462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24954D Expired - Lifetime US24954A (en) | Improvement in machinery for making roofing-cement |
Country Status (1)
Country | Link |
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US (1) | US24954A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515243A (en) * | 1946-12-02 | 1950-07-18 | Lyon George Albert | Method of and means for forming extruded plastic sheets |
US4735635A (en) * | 1986-01-10 | 1988-04-05 | Westinghouse Electric Corp. | Apparatus and process for filtering high temperature gas streams |
US4735638A (en) * | 1986-11-18 | 1988-04-05 | The United States Of America As Represented By The United States Department Of Energy | Filter unit for use at high temperatures |
US4764190A (en) * | 1987-02-10 | 1988-08-16 | Westinghouse Electric Corp. | High temperature, high pressure gas filter system |
US4812149A (en) * | 1987-12-03 | 1989-03-14 | Westinghouse Electric Corp. | Hot inert gas purging for filter blowback process |
US20060114889A1 (en) * | 2000-08-07 | 2006-06-01 | Sbc Technology Resources, Inc. | Multiservice use of network connection capability |
-
0
- US US24954D patent/US24954A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515243A (en) * | 1946-12-02 | 1950-07-18 | Lyon George Albert | Method of and means for forming extruded plastic sheets |
US4735635A (en) * | 1986-01-10 | 1988-04-05 | Westinghouse Electric Corp. | Apparatus and process for filtering high temperature gas streams |
US4735638A (en) * | 1986-11-18 | 1988-04-05 | The United States Of America As Represented By The United States Department Of Energy | Filter unit for use at high temperatures |
US4764190A (en) * | 1987-02-10 | 1988-08-16 | Westinghouse Electric Corp. | High temperature, high pressure gas filter system |
US4812149A (en) * | 1987-12-03 | 1989-03-14 | Westinghouse Electric Corp. | Hot inert gas purging for filter blowback process |
US20060114889A1 (en) * | 2000-08-07 | 2006-06-01 | Sbc Technology Resources, Inc. | Multiservice use of network connection capability |
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