US73765A - walter - Google Patents
walter Download PDFInfo
- Publication number
- US73765A US73765A US73765DA US73765A US 73765 A US73765 A US 73765A US 73765D A US73765D A US 73765DA US 73765 A US73765 A US 73765A
- Authority
- US
- United States
- Prior art keywords
- metal
- lathing
- apertures
- walter
- sheet
- 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 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 210000000088 Lip Anatomy 0.000 description 4
- 210000000282 Nails Anatomy 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000501706 Frasera Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
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
Definitions
- the metal which comes out of theseapertures is divided lengthwise, in the middle thereof, and turned outward at about right angles to the sheet of. metal, so as'to form lips or burrs, a a, at the edges of the apertures, as shown.
- the apertures maybe punched, and the burrsturned out, either by means of cutting and punching-dies, or bypassing thesheets between rollers formed for and adapted to the purpose.
- the aperture s' are formed in alternate rows, A A and B B, whichlap by each other, or break joints," as represented in fig.- 1.
- This arrangement with the projecting lips or burrs, gives great firmness and rigidity to the lathing, thereby enabling it to resist warping, springing, or bending outof shape; and it is, therefore, an important feature of the invention, giving it great advantage and superiority over simple'peri'oretd plates.
- sincc the burrs a. a are taken from the apertures, thus requiring no additional surface of metal, and
- the sheets of lathing may be perforated for nails or bolts, when prepared, or nails can be driven through the metal, or into the corners of the apertures. It is preferably put upso as to have the burrs a a come inside and receive the plaster, but it might be put up the other side inward. To prevent rusting, the sheet metal may bc galvanized or painted.
- Sheet-metal lathing' formed with oblong apertures A A 3B, the same being punched in the metal, so as to produce the projecting lipsor burrs a a, at the edges thereof, substantially as herein specified.
- v i I also claim the overlapping or break-joint" arrangement of the alternate" rows of apertures A A and B B, suhstantiall'y. as and for the purpose herein set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Description
J. F. WALTER, Jr. METALLIC LATHING.
No. 73,765. Patented Jan. 28, 1868.
v Q Q Hi H UN H H H Quite]: gutters gem: @ffire.
-J. F. WALTER, .13., OF NEW YORK, 'N. 'r.
Lmm Patent No. 73,765, dated January 28, 1868. I
' IMPROVED METhLI-IU LATHING.
TO ALL WHOM IT MAY Carcass.
Be it known that I, J. F. WALTER, Jr., of the'city, county, and State-of New York, have invented an Improved Metallic Lathing and I do hereby declare that the following is a full and exact description thereof. reference being had to the accompanying drawings, making-part of thisspeciiication--- Figure 1 being aside view of a portion ofsheet-metal lathing made in= my improved manner.
Figure 2,'a transverse vertical section thereof, as in a planelindicated by the line x :v, fig. 1.
Like letters designate corresponding parts inboth figures.
I take sheet metal, such as common sheet iron, which may be of no great thickness, nor of superior quality, and perforate it-lengthwise, (or so as to extend in a horizontal direetion when applied,) with oblong slots or apertures, A A 2111113 -B, substantially as represented. The metal which comes out of theseapertures is divided lengthwise, in the middle thereof, and turned outward at about right angles to the sheet of. metal, so as'to form lips or burrs, a a, at the edges of the apertures, as shown. The apertures maybe punched, and the burrsturned out, either by means of cutting and punching-dies, or bypassing thesheets between rollers formed for and adapted to the purpose. The means of doing this, however, composcs no'part of my invention. The aperture s' are formed in alternate rows, A A and B B, whichlap by each other, or break joints," as represented in fig.- 1. This arrangement, with the projecting lips or burrs, gives great firmness and rigidity to the lathing, thereby enabling it to resist warping, springing, or bending outof shape; and it is, therefore, an important feature of the invention, giving it great advantage and superiority over simple'peri'oretd plates. It is also cheap of-eonstruction, sincc the burrs a. a are taken from the apertures, thus requiring no additional surface of metal, and
the'lathing is cheaply and quickly prepared; The thinness of the sheet sufficient for the purpose enhances the cheapness. t I j I This lathing may be applied to wooden studs, in place of wooden lathe, as well as to-iron-structnres, and is about as cheap as wooden la thing, while it makes the building, in a great measure, fire-proof. i
The sheets of lathing may be perforated for nails or bolts, when prepared, or nails can be driven through the metal, or into the corners of the apertures. It is preferably put upso as to have the burrs a a come inside and receive the plaster, but it might be put up the other side inward. To prevent rusting, the sheet metal may bc galvanized or painted.
I do not claim sheet-metal lathingprepared in any manner substantially different from that herein set forth; but g I What I claim as my invention, and desire to secureby Letters Patent, 1s
Sheet-metal lathing', formed with oblong apertures A A 3B, the same being punched in the metal, so as to produce the projecting lipsor burrs a a, at the edges thereof, substantially as herein specified. v i I also claim the overlapping or break-joint" arrangement of the alternate" rows of apertures A A and B B, suhstantiall'y. as and for the purpose herein set forth. I
' i J. F.'WALTE R, J3. Witnesses:
Tries. T. P RKER.
Publications (1)
Publication Number | Publication Date |
---|---|
US73765A true US73765A (en) | 1868-01-28 |
Family
ID=2143274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US73765D Expired - Lifetime US73765A (en) | walter |
Country Status (1)
Country | Link |
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US (1) | US73765A (en) |
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0
- US US73765D patent/US73765A/en not_active Expired - Lifetime
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