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US114733A - Improvement in metallic roofing - Google Patents

Improvement in metallic roofing Download PDF

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Publication number
US114733A
US114733A US114733DA US114733A US 114733 A US114733 A US 114733A US 114733D A US114733D A US 114733DA US 114733 A US114733 A US 114733A
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US
United States
Prior art keywords
improvement
lap
metallic roofing
sheets
roofing
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
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Publication date
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Publication of US114733A publication Critical patent/US114733A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2916—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2942—Means for connecting or fastening adjacent roofing elements by interfitted sections having folded sections receiving interfitted part of adjacent section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
    • E04D1/18—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of metal

Definitions

  • a I) are two sheets of metal roofing; c d are the respective laps of said sheets 5 and e are the supporting wires placed between each sheet and its lap at the line of flexure.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Description

JOHN CQ WANDS. improvement in Metallic Roofings. N0. "4,733. Pa tentedMay 9,1871.
AM- PHOTO L/THO0RAPHI6 co. ,w/ 0560RNE'S Mars: 5/
UNITED STATES-PATENT OFFICE.
JOHN C. WANDS, OF NASHVILLE, TENNESSEE.
IMPROVEMENT IN METALLIC ROOFING.
Specification forming part of Letters Patent No. 114,733, dated May 9, 1871.
To all whom it may concern:
Be it known that I, JOHN G. WANDS, of Nashville, in the county of Davidson and State of Tennessee, have invented a new and Improved Joint for Metal Roofing; and'I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawing making a part of this specification, in which- Figure 1 is a top view, and Fig. 2 is a sectional elevation.
This invention has for its object to prevent sheets of metal roofing from being cracked or broken at the point where the sheet is bent backward near its edge for the purpose of forming a lap, and this object I attain by inserting a wire between the sheet and the lap at the line of flexure, which wire sustains the lap when under pressure. The invention consists in the joint formed by the connection of two lapped sheets, each lap being inserted between the other sheet and its lap, in combination with the supporting wires aforesaid.
Referring to the drawing, a I) are two sheets of metal roofing; c d are the respective laps of said sheets 5 and e are the supporting wires placed between each sheet and its lap at the line of flexure.
When the joint thus formed is trodden upon by persons walking on the roof, or receives pressure in any other way, the wires prevent cracking or breaking of the laps. Sheets thus joined are placed crosswise of the roofs of cars, being long enough to reach from one.
J 0 HN G. WANDS.
. Witnesses: W. H. TOWNSEND, E. A. JAMES.
US114733D Improvement in metallic roofing Expired - Lifetime US114733A (en)

Publications (1)

Publication Number Publication Date
US114733A true US114733A (en) 1871-05-09

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ID=2184194

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US114733D Expired - Lifetime US114733A (en) Improvement in metallic roofing

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US (1) US114733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505082A (en) * 1982-02-10 1985-03-19 Peter Schmitz Structural panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505082A (en) * 1982-02-10 1985-03-19 Peter Schmitz Structural panel

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