US71658A - John m - Google Patents
John m Download PDFInfo
- Publication number
- US71658A US71658A US71658DA US71658A US 71658 A US71658 A US 71658A US 71658D A US71658D A US 71658DA US 71658 A US71658 A US 71658A
- Authority
- US
- United States
- Prior art keywords
- lamp
- cylinder
- john
- trough
- steady
- 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
- 235000000396 iron Nutrition 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009499 grossing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010742 number 1 fuel oil Substances 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
- F21V3/00—Globes; Bowls; Cover glasses
Definitions
- Figure 3 an end elevation.
- A is a coal-oil or other lamp
- B is a hollow cylinder, fitting snugly the burner C
- D is a rectangular trough, fitted at its centre to the cylinder B, and forming a connection with it, in such manner as n'ot to interfere with the proper burning of the lamp.
- E E are curved arms, fixed respectively to Vthe ends of the trough i D, and take into loops a a on the lamp. They serve to steady the trough and preserve its relative position;
- b b are cross-bars orv steady-rests, carried by the sides of the trough, on which they are so xcd as to be adjustable relative to their proximity to the opening or cylinder.
Description
@with tette gamut @ffice SHOBMAKBRS LAMP.
ttedganle wenn tu in tlgcse tettas atent mit making pnt nf the tame.
TO ALL WHOM 1T MAY CONCERN:
Be it known that I, JOHN M. SPORER, of the city and county of'Philadelphia, and State of Pennsylvania, have invented a new and useful Lamp-Attachment for Heating Shocmakers Fore-Part or Channel-Irons; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, and to the letters of reference marked thereon, in whichw Figure 1 is a side elevation,
Figure 2 a. plan View, and
Figure 3 an end elevation.
Similar letters refer to similar parts in the several views.
A is a coal-oil or other lamp; B is a hollow cylinder, fitting snugly the burner C; D is a rectangular trough, fitted at its centre to the cylinder B, and forming a connection with it, in such manner as n'ot to interfere with the proper burning of the lamp. E E are curved arms, fixed respectively to Vthe ends of the trough i D, and take into loops a a on the lamp. They serve to steady the trough and preserve its relative position; b b are cross-bars orv steady-rests, carried by the sides of the trough, on which they are so xcd as to be adjustable relative to their proximity to the opening or cylinder. t
Place the fore-part or channelirons F in thetrough D, in such manner that their ends, which require heating, will be directly over the opening in the cylinder B, and in direct contact with the heat from the flame of the lamp as it circulates in the cylinder. The handles of the irons rest on the steady-bars b b', as shown in lig. 2. A Shoemaker now heats his irons by holding, by hand, one at a time in the flame ofthe lamp-a tedious and slow process. By my attachment two irons can be heated'at a time, and to a temperature for more easily smoothing or setting up the edges of shoeand boot-soles without burning them. y
What I claim as my invention, and desire to secure by Letters Patent, is- The combination and arrangement of the cylinder B, trough D, curved arms E E', and the steady-rests b b', as shown and described.
. In testimony whereof, I hereunto sign my name to this specification in presence of two subscribing witnesses.
` JOHN M. SPORER.
Witnesses:
FRANeIs D. PAsToRIUs, W. W. DoUenEnTY.
Publications (1)
Publication Number | Publication Date |
---|---|
US71658A true US71658A (en) | 1867-12-03 |
Family
ID=2141172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US71658D Expired - Lifetime US71658A (en) | John m |
Country Status (1)
Country | Link |
---|---|
US (1) | US71658A (en) |
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0
- US US71658D patent/US71658A/en not_active Expired - Lifetime
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