US131506A - Improvement in corner-strips - Google Patents
Improvement in corner-strips Download PDFInfo
- Publication number
- US131506A US131506A US131506DA US131506A US 131506 A US131506 A US 131506A US 131506D A US131506D A US 131506DA US 131506 A US131506 A US 131506A
- Authority
- US
- United States
- Prior art keywords
- corner
- strips
- improvement
- strip
- apertures
- 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
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/06—Edge-protecting borders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/06—Edge-protecting borders
- E04F2013/063—Edge-protecting borders for corners
Definitions
- my invention consists in a new article of manufacture, viz: ⁇ A metallic corner-strip for sustaining plaster on the corners of chimney-Walls and similar projections having sharp corners, said strip being provided with a series of apertures, and bent at such angle, when viewed in cross-section, that one of its Wings shall be at an obtuse angle to the planes of the outer surfaces of the chimneywalls or other similar projections, forming a projecting corner.
- Figure l represents a perspective view of my improvement in cornerstrip
- Fig. 2 represents a horizontal transverse section of a chimney-corner, its plastered surfaces, and corner-strip.
- A is the corner-strip, which is formed of, hoop-iron or sheet-metal of suitable width and bent as represented in Figs. 1 and 2, so as to form the Wings c and f, which are provided with a series of elongated apertures, B, arranged at an acute angle to the transverse plane of the corner-strip.
- the strip is secured to the brick-work 0 by means of nails passing through the apertures of one of the wings c or f, which Wings are made of different width to adapt them for different thickness of the plastered surface.
- Q aiyLD represent the plaster-surfaces of the chimney-corner, which are united by y e p as passing through the apertures of the wing f, as indicated in Fig. 2.
Description
.GpcoRBETL I mprovem e nt in Cro rn er-Strips.
-Patented Sep. 24, 1872.
wcnlloj- UNITED "STATES PATENT Orrrcn.
GEORGE 'CORBET'L OF PITTSBURG, PENNSYLVANIA.
IMPROVEMENT IN CORNER-STRIPS.
Specification forming part of Letters Patent No. 131,506, dated September 24, 1872.
To all whom it may concern:
Be it known that I, GEORGE CORBETT, of Pittsburg, county of Allegheny and State of Pennsylvania, have invented a certain new and useful Improvement in Corner-Strips for Plastered Buildings; and l do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawing and to 'the letters of reference marked thereon.
The nature of my invention consists in a new article of manufacture, viz: `A metallic corner-strip for sustaining plaster on the corners of chimney-Walls and similar projections having sharp corners, said strip being provided with a series of apertures, and bent at such angle, when viewed in cross-section, that one of its Wings shall be at an obtuse angle to the planes of the outer surfaces of the chimneywalls or other similar projections, forming a projecting corner.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and mode of application.
In the accompanying drawing, which forms part of my specification, Figure l represents a perspective view of my improvement in cornerstrip, and Fig. 2 represents a horizontal transverse section of a chimney-corner, its plastered surfaces, and corner-strip.
A is the corner-strip, which is formed of, hoop-iron or sheet-metal of suitable width and bent as represented in Figs. 1 and 2, so as to form the Wings c and f, which are provided with a series of elongated apertures, B, arranged at an acute angle to the transverse plane of the corner-strip. The strip is secured to the brick-work 0 by means of nails passing through the apertures of one of the wings c or f, which Wings are made of different width to adapt them for different thickness of the plastered surface. Q aiyLD represent the plaster-surfaces of the chimney-corner, which are united by y e p as passing through the apertures of the wing f, as indicated in Fig. 2. By thus uniting the plaster-surfaces at the corner through the medium of the strip A, it will be so strengthened as to avoid the liability of breakage.
I wish it clearly understood that I do not claim, broadly, sheet-metal strips for supporting the plastered surfaces of buildings; but
What I claim as of my invention is- A` new article of manufacture-viz., a corner-strip, constructed of metal and furnished with apertures-substantially as herein described, and for the purpose set forth.
GEO.l CORBETT. Witnesses:
A. C. JOHNSTON, l JAMES J. JoHNsToN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US131506A true US131506A (en) | 1872-09-24 |
Family
ID=2200923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US131506D Expired - Lifetime US131506A (en) | Improvement in corner-strips |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US131506A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566563A (en) * | 1949-01-17 | 1951-09-04 | Ervin A Hartung | Dry wall construction |
| US10087622B2 (en) * | 2013-06-03 | 2018-10-02 | Philip Glen Miller | Self-aligning corner bead for fireproofing structural steel member and method of using same |
| US10683662B1 (en) | 2013-06-03 | 2020-06-16 | Philip Glen Miller | Self-aligning corner bead for fireproofing structural steel member and method of using same |
-
0
- US US131506D patent/US131506A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566563A (en) * | 1949-01-17 | 1951-09-04 | Ervin A Hartung | Dry wall construction |
| US10087622B2 (en) * | 2013-06-03 | 2018-10-02 | Philip Glen Miller | Self-aligning corner bead for fireproofing structural steel member and method of using same |
| US10415238B1 (en) | 2013-06-03 | 2019-09-17 | Philip Glen Miller | Self-aligning corner bead for fireproofing structural steel member and method of using same |
| US10683662B1 (en) | 2013-06-03 | 2020-06-16 | Philip Glen Miller | Self-aligning corner bead for fireproofing structural steel member and method of using same |
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