US71333A - William f - Google Patents
William f Download PDFInfo
- Publication number
- US71333A US71333A US71333DA US71333A US 71333 A US71333 A US 71333A US 71333D A US71333D A US 71333DA US 71333 A US71333 A US 71333A
- Authority
- US
- United States
- Prior art keywords
- shade
- holder
- william
- manufacture
- corrugated
- 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
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Definitions
- My improved shade is made, in the first place, from one piece of t'instruck up in ,a press.4 ⁇ The material employed and mode of manufacture greatly lessen the cost.
- i -Morcoverg tin is a metal ⁇ that cannot ⁇ be used for this purpose, and be manufactured into the form shown in the drawingsror similar forms,iby being spuuup, inasmuch as from its nature it will not admit oi' such a method to s'uicient depth to manufacture an article i like this.
- B is the holder or ring that embraces the burner or chimney to-sustanthe shade. It is corrugated, and may be made either of flat metal, as illustrated in the drawing, or of wire.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Adornments (AREA)
Description
@nit-eh' giedre strut i @fitta WILLIAM F. OF .BOSTN, MSSAGHUSETTS.
LettersPat-ent No. 71,3133, dated November 2 6, 18671A i 4 i y @te ctehnle referat in in `time Eaters wat ant making 1mi-driftig:imite.`
T0 ALL WHOM IT; MAY CON CERN:
Be it known that I, WILLIAM F. SHAW, of Boston, countyof Su'olk, and Commonwealthbf Massachusetts, have invented a new and useful Improved Dome-Shade;and I hereby declare thelfollowiugto be a full, clear, and exact description thereof, which will enable others to inake and use my invention, reference being had to the accompauyingd-rawi'ngs, forming part of thisspecification, iu which is `exhibited a side elevation ofiuy improved shade,.\vith its holder; also, a bottom or top -edge view of the holder.
A. shows the side elevation,- B the top or bottom edge view'ot' the holder@` Similar Vforms of shades have before this been manufactured of brass and other materials, the peculiar character'- of them-aterial employed rendering the manner of manufacture feasible. The dome orsemi-spheridal foim is imparted by hammering;`
i or being spun up in a lathe.A But this is, in comparison with my processof manufacture, expensive, involvf ing a. considerably higher cost in the completed article. i i
My improved shade is made, in the first place, from one piece of t'instruck up in ,a press.4 `The material employed and mode of manufacture greatly lessen the cost. i -Morcoverg tin is a metal `that cannot `be used for this purpose, and be manufactured into the form shown in the drawingsror similar forms,iby being spuuup, inasmuch as from its nature it will not admit oi' such a method to s'uicient depth to manufacture an article i like this. B is the holder or ring that embraces the burner or chimney to-sustanthe shade. It is corrugated, and may be made either of flat metal, as illustrated in the drawing, or of wire. Whenlthus made of dat metal, p i and corrugated, it easily adjusts itself to varying sizes of 'burners or chimneys, and maintains the shade in a secure and upright position, sufficient to prevent its inclination or striking against chimneys, xtc., overjwhicli it may be placed. 1 2 3 show the rods or outrnnncrs uniting the adjustable holder to the dome, as`common.
What I claim as my' invention, and desire to secure by Letters Patent, isi 1. The corrugated adjustable holder B, as and for the purposes specified.
2. The improveddome-shade, when manufactured of the material and in the manner herein set forth and for the specified purposes.
W.; F.- SHAW.
Witnesses:
SAMUEL PIERCE, ALBERT WARDWELL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US71333A true US71333A (en) | 1867-11-26 |
Family
ID=2140849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US71333D Expired - Lifetime US71333A (en) | William f |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US71333A (en) |
-
0
- US US71333D patent/US71333A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US71333A (en) | William f | |
| US42658A (en) | Improvement in lanterns | |
| US93775A (en) | Improved kindling-wood | |
| US233966A (en) | Combined lamp shade and chimney | |
| US77445A (en) | Willis s | |
| US56999A (en) | Improvement in lamp-chimneys | |
| US50538A (en) | Improvement in machinery for manufacturing lanterns | |
| US41796A (en) | Improvement in lamp-chimneys | |
| US69091A (en) | Ii e x r v l | |
| US71789A (en) | eequa | |
| US57215A (en) | Improvement in lard-lamps | |
| USD3125S (en) | George l | |
| US55535A (en) | Improved lard-lamp | |
| US41794A (en) | Improvement in lamps | |
| US82098A (en) | Henry english | |
| US41792A (en) | Improvement in lamp-chimneys | |
| US94833A (en) | Improved smelting-furnace | |
| USD3204S (en) | Design for a stove | |
| USD4148S (en) | Design for a lamp-burner | |
| US48450A (en) | Improvement in kerosene-oil burners | |
| USD2837S (en) | Temporary notice | |
| USD2624S (en) | For the issue date of | |
| US62316A (en) | James c | |
| US84556A (en) | Improvement in lanterns | |
| USD3193S (en) | John r |