US358889A - Halp to haelan p - Google Patents
Halp to haelan p Download PDFInfo
- Publication number
- US358889A US358889A US358889DA US358889A US 358889 A US358889 A US 358889A US 358889D A US358889D A US 358889DA US 358889 A US358889 A US 358889A
- Authority
- US
- United States
- Prior art keywords
- corrugations
- shaped
- metal
- diamond
- 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
Links
- POPFMWWJOGLOIF-XWCQMRHXSA-N Fludroxycortide Chemical compound C1([C@@H](F)C2)=CC(=O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O POPFMWWJOGLOIF-XWCQMRHXSA-N 0.000 title 2
- 239000002184 metal Substances 0.000 description 16
- 238000005336 cracking Methods 0.000 description 4
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
- Y10T428/12417—Intersecting corrugating or dimples not in a single line [e.g., waffle form, etc.]
Definitions
- Figure l is a perspective view of a sheet of metal with the IO first or diamond-shaped corrugations made.
- Fig. 2 is a section taken at the line m :vof Fig. 1, showing the oval-shaped corrugations on an enlarged scale.
- Fig. 3 is a section taken at right angles to that shown in Fig. 2, show- I 5 ing the diamond-shaped corrugations on an enlarged scale.
- Fig. 4 is a view in perspective of a sheet partly finished.
- the primary object of my invention is to provide a roofing which will prevent the person walking on the same from slipping, and is adaptable to car-roofs and other buildings on which it is difficult to obtain a foot-hold.
- my invention is thus primarily intended for such roofing, it is equally adaptable for ornamenting ceilings, cornices, 8:0.
- the metal employed is preferably of a good quality that will not break in corrugating.
- My invention consists in forming from a blank piece of metal the diamond-shaped cor- 0 rugations A, which is accomplished by running the sheet through a corrugating-machine adapted to that purpose. After forming the diamond-shaped corrugations, I then form the oval-shaped corrugations B, preferably at right angles to said diamond-shaped corrugations,
- I preferably form the diamond-shaped corrugations with the grain of the metal, in order to obviate any liability of cracking the metal; but if the metal be of a good quality said corrugations may be made across the grain with- 4 5 out danger of cracking.
- a roofing-plate provided with longitudinal and transverse corrugations crossing each other at right angles, one set of corrugations being curved and the other set V-shaped, substantially as and for the purposes specified.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Description
(No Model.)
L. L. SAGENDORPH.
METALLIC ROOFING. No. 358,889. Patented Mar. 8, 1887.
Mil 0st ,(pmyfaz' a? %h.%mae& aaf' W UNITED STATES PATENT OFFICE.
LONGLEY LEWIS SAGENDORPII, OF CINCINNATI, OHIO, ASSIGNOR OF ONE- HALF TO HARLAN P. LLOYD, OF SAME PLACE.
METALLIC ROOFING.
SPECIFICATION forming part of Letters Patent No. 358,889, dated March 8, 1887.
Application filed October 2. 1886. Serial No. 215,128. (Nornodchl To all whom, it may concern:
Be it known that I, LONGLEY Lnwrs SAGEN- DORPH, a resident of Cincinnati, Hamilton county, State of Ohio, have invented certain new and useful Improvements in Metallic Roofing, of which the following is a specification.
In the accompanying drawings, Figure l is a perspective view of a sheet of metal with the IO first or diamond-shaped corrugations made. Fig. 2 is a section taken at the line m :vof Fig. 1, showing the oval-shaped corrugations on an enlarged scale. Fig. 3 is a section taken at right angles to that shown in Fig. 2, show- I 5 ing the diamond-shaped corrugations on an enlarged scale. Fig. 4 is a view in perspective of a sheet partly finished.
The primary object of my invention is to provide a roofing which will prevent the person walking on the same from slipping, and is adaptable to car-roofs and other buildings on which it is difficult to obtain a foot-hold. \Vhile my invention is thus primarily intended for such roofing, it is equally adaptable for ornamenting ceilings, cornices, 8:0. The metal employed is preferably of a good quality that will not break in corrugating.
My invention consists in forming from a blank piece of metal the diamond-shaped cor- 0 rugations A, which is accomplished by running the sheet through a corrugating-machine adapted to that purpose. After forming the diamond-shaped corrugations, I then form the oval-shaped corrugations B, preferably at right angles to said diamond-shaped corrugations,
by running the sheet through a machine adapted to that work. These two operations complete and produce a sheet of roofing or an ornamental sheet which will in every way answer the purposes and objects aforenamed.
I preferably form the diamond-shaped corrugations with the grain of the metal, in order to obviate any liability of cracking the metal; but if the metal be of a good quality said corrugations may be made across the grain with- 4 5 out danger of cracking.
The advantages of my invention are apparent. \Vhile combining all of the advantages of a corrugated root, it also combines the advantages of stiffening the metal and preventing o danger from slipping. The diamond-shaped corrugationsf being formed at right angles to the oval corrugations, form what is termed a twilled corduroy. These corrugations thus formed, while producing a roughened surface, v
at the same time produce a surface that is ornamental, which is very desirable for all work where metal finishing is used.
\Vhat I claim as new and of my invention, and desire to secure by Letters Patent, is
A roofing-plate provided with longitudinal and transverse corrugations crossing each other at right angles, one set of corrugations being curved and the other set V-shaped, substantially as and for the purposes specified.
LONGLEY LEWIS SAGENDORPH.
Witnesses:
O. M. HILL, W. P. GULICK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US358889A true US358889A (en) | 1887-03-08 |
Family
ID=2427930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US358889D Expired - Lifetime US358889A (en) | Halp to haelan p |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US358889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184002A (en) * | 1977-06-06 | 1980-01-15 | Compagnie Generale Des Etablissements Michelin | Undulated metallic elements for the reinforcement of composite materials |
| USD763543S1 (en) * | 2015-02-05 | 2016-08-16 | Mafin S.P.A. | Snack |
-
0
- US US358889D patent/US358889A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184002A (en) * | 1977-06-06 | 1980-01-15 | Compagnie Generale Des Etablissements Michelin | Undulated metallic elements for the reinforcement of composite materials |
| USD763543S1 (en) * | 2015-02-05 | 2016-08-16 | Mafin S.P.A. | Snack |
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