Patent US4366197A successfully refreshed from Google Patents.
US4366197A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Building wall panels and method of making the same
Assignee: Masonite Corp
•
Filing: 1980-07-28
•
Granted: 1982-12-28
•
Expires: 2000-07-28
Abstract
Abstract An exterior, deep embossed, shingle lap siding system for building well and roof structures comprising rectangular building panels having a decorative outer weather resistant surface embossed to resemble, when assembled, a plurality of rows of shingle elements laid side-by-side, said weather resistant outer surface including a lower edge portion projecting downwardly below the upper edge portion of the next subjacent row and having an irregular lower edge embossed to resemble the lower edges of a row of variable length shingles placed side-by-side. A method for making said rectangular building panels includes the steps of deep embossing a plurality of rows of said shingle elements on an integral sheet of pressed wood fibers or other suitable building material, the forming of a discontinuity of irregular appearance between adjacent rows and reducing the thickness of the lower edge of each row to separate the adjacent rows while providing an area of reduced thickness for overlapping adjacent rows of said building panels.
Inventors
- 👤 Charles M. Hanlon
- 👤 James H. Mein
- 👤 William J. Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 00:45
CPC Classifications
E; E04; E04D; E04D1/00; E04D1/26; E04D1/265; E04D3/00; E04D3/24; E04D3/32; Y; Y10; Y10T; Y10T428/00; Y10T428/15; Y10T428/16; Y10T428/163; Y10T428/164; Y10T428/167; Y10T428/24; Y10T428/24355; Y10T428/24438
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
145 words
A building panel having a back face, top, bottom and opposite side edges and an outer front face having a deep embossed, weather resistant surface formed with a pattern resembling a plurality of shingle elements laid side-by-side in a common row having an irregular lower edge, at least one severance discontinuity formed in said panel sheet positioned along said irregular edge on said row of shingle elements, said panel having a section of reduced thickness along said irregular edge formed in said back face adjacent to said severance discontinuity, said section of reduced thickness adapted for overlapping a top portion of a subjacent building panel upon application of the panels to the exterior of a building structure, said irregular lower edge extending between said outer front face and an intermediate surface between said back face and said front face defining said section of reduced thickness.
Claim 2
Dependent Claim
145 words
A building panel having a back face, top, bottom and opposite side edges and an outer front face having a deep embossed, weather resistant surface formed with a pattern resembling a plurality of shingle elements laid side-by-side in a common row having an irregular lower edge, at least one severance discontinuity formed in said panel sheet positioned along said irregular edge on said row of shingle elements, said panel having a section of reduced thickness along said irregular edge formed in said back face adjacent to said severance discontinuity, said section of reduced thickness adapted for overlapping a top portion of a subjacent building panel upon application of the panels to the exterior of a building structure, said irregular lower edge extending between said outer front face and an intermediate surface between said back face and said front face defining said section of reduced thickness.
Claim 3
Dependent Claim
46 words
The building panel of claim 1 wherein an upper edge portion on said outer face of the panel is formed with a land area of reduced thickness for overlapping engagement with said intermediate surface on the back of an adjacent building panel in overlapping relation therewith.
Claim 4
Dependent Claim
44 words
The building panel of claim 2 wherein each of said simulated shingle elements includes a substantial portion thereof of reduced thickness, extending outwardly from a non-reduced thickness portion for overlapping an outer face on the simulated shingle elements on a next subjacent building panel.
Claim 5
Independent Claim
121 words
A method of making a building panel from a sheet of material of larger dimension comprising the steps of: deep embossing a portion of said sheet to form an outer front face of at least one of said panels with an embossed pattern resembling a plurality of shingle shapes of varying dimension laid in a side-by-side pattern in a row and having an irregular lower edge formed by said deep embossing process; forming a plurality of severance discontinuities adjacent said irregular edge of said side-by-side pattern to facilitate separation of adjacent patterns; and reducing the thickness of said sheet at said discontinuity to separate said panel and said sheet along said irregular lower edge of at least one of said panels.
Claim 6
Independent Claim
121 words
A method of making a building panel from a sheet of material of larger dimension comprising the steps of: deep embossing a portion of said sheet to form an outer front face of at least one of said panels with an embossed pattern resembling a plurality of shingle shapes of varying dimension laid in a side-by-side pattern in a row and having an irregular lower edge formed by said deep embossing process; forming a plurality of severance discontinuities adjacent said irregular edge of said side-by-side pattern to facilitate separation of adjacent patterns; and reducing the thickness of said sheet at said discontinuity to separate said panel and said sheet along said irregular lower edge of at least one of said panels.
Claim 7
Dependent Claim
64 words
The method of claim 4 wherein said reduction step comprises the removal from a back face of said panel opposite said outer face a predetermined amount of material to provide a planar surface at and adjacent to said severance discontinuity to separate at least one of said panels from the remaining portion of said sheet along said irregular lower edge of said side-by-side pattern.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-12-27 | 1986-06-28 | 1986-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-12-27 | 1990-06-28 | 1990-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-12-27 | 1994-06-28 | 1994-12-28 | $7700.00 | Window Closed / Lapsed |