US176650A - Improvement in miners lamps - Google Patents
Improvement in miners lamps Download PDFInfo
- Publication number
- US176650A US176650A US176650DA US176650A US 176650 A US176650 A US 176650A US 176650D A US176650D A US 176650DA US 176650 A US176650 A US 176650A
- Authority
- US
- United States
- Prior art keywords
- lamp
- improvement
- miners lamps
- miners
- lamps
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/64—Lids
Definitions
- FIG. 1 is a section of the top of my lamp, also a blank top punched or cut out of one piece of sheet metal.
- Fig. 2 is a section of the top of my lamp. also blanks of sheet metal, being a modification of the plan shown in Fig. 1.
- Fig. 3 shows the ordinary soldering thehinge-strap of metal to the top of the lamp.
- A is the top of the lamp, and B the hinge.
- the top A is punched or cut from one piece of sheet'metal.
- the part A is larger in diameter than the part A which is concave, or formed as shown by the section of the top in Figs. 1 and 2, and which may be attached thereto or be a part thereof.
- the part A is turned up and over the projecting flanges'a of the part. A securing the two parts together, thereby forming a top of two thicknesses, which are united without the use of solder.
- B is the wire hinge passed through the eye in thetop, then' down through the inclined wall of the-lamp, and clinched or otherwise secured therein.
- the eye of the top is formed by the connecting-piece, as shown by the blank top in Fig. 1.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
J'. LEE;
MINERS LAMP;
No 176 650 Patented Apr'I1Z5,1876.'
WITNEEEESI AT'T IZIFQNET Y.
MPETERS, PHOTO-LITHOORAPMER, WASHINGTON. D. c,
UNITED STATES PATENT CFFIOE.
JOHN Q. LEE, OF PLYMOUTH, PENNSYLVANIA.
IMPROVEMENT IN MINERS LAMPS.
Specification forming part of Letters Patent No. 176,650, dated April 25, 1876; application filed February 17, 1876.
To all whom it may concern:
Be it known that I, JOHN Q. LEE, of Plymouth, in the county of Luzerne and State of Pennsylvania, have invented certain new and useful Improvements in Miners Lamps, of-
In order to enable others skilled in the art -to which my invention appertains to make and use the same, I will now proceed to describe its construction and operation, referring to the annexed drawing, which forms a part of this specification, and in which- Figure 1 is a section of the top of my lamp, also a blank top punched or cut out of one piece of sheet metal. Fig. 2 is a section of the top of my lamp. also blanks of sheet metal, being a modification of the plan shown in Fig. 1. Fig. 3 shows the ordinary soldering thehinge-strap of metal to the top of the lamp.
In these figures, A is the top of the lamp, and B the hinge. The top A is punched or cut from one piece of sheet'metal. .The part A is larger in diameter than the part A which is concave, or formed as shown by the section of the top in Figs. 1 and 2, and which may be attached thereto or be a part thereof. The part A is turned up and over the projecting flanges'a of the part. A securing the two parts together, thereby forming a top of two thicknesses, which are united without the use of solder.
The objection to soldering or to the use of solder is that when the lamp is exposed to a strong draft the flame from the spout is blown over the top and melts the solder, unhinges the top, and thereby renders the lamp useless.
B is the wire hinge passed through the eye in thetop, then' down through the inclined wall of the-lamp, and clinched or otherwise secured therein. The eye of the top is formed by the connecting-piece, as shown by the blank top in Fig. 1.
The conformation of this device is such that a very strong and secure top is fitted to the lamp.
Having thus fully described my invention,
what I claim as new, and desire to secure by JOHN Q. LEE.
Witnesses:
J OHN HUMMEL, WM. G. ENO.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US176650A true US176650A (en) | 1876-04-25 |
Family
ID=2246057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US176650D Expired - Lifetime US176650A (en) | Improvement in miners lamps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US176650A (en) |
-
0
- US US176650D patent/US176650A/en not_active Expired - Lifetime
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