US3227A - Walter hunt - Google Patents
Walter hunt Download PDFInfo
- Publication number
- US3227A US3227A US3227DA US3227A US 3227 A US3227 A US 3227A US 3227D A US3227D A US 3227DA US 3227 A US3227 A US 3227A
- Authority
- US
- United States
- Prior art keywords
- soles
- plugs
- boots
- sole
- shoes
- 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
- 239000010985 leather Substances 0.000 description 10
- 210000000474 Heel Anatomy 0.000 description 6
- 240000002027 Ficus elastica Species 0.000 description 4
- 210000000282 Nails Anatomy 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- 239000002966 varnish Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003247 radioactive fallout Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C13/00—Wear-resisting attachments
- A43C13/02—Metal plates for soles or heels
Definitions
- FIG. 2 shows a tap, or half sole, with the cubes inserted, which are set in rows near the edge of the half soles or taps of boots, te., previous to making up the same, which taps have blank holes left between said plugs through which they are screwed upon the outsoles of the boots, &c., with some 10 or l2 short screws B, B, &c. (see Fig. 2) with a half sole C attached as described.
- the principal objection to this plan is ⁇ that a portion of the cubes frequently fall out before the sole is half worn, especially if made of thin leather.
- the wire thus prepared, I coat with india rubber varnish, and when dried, I cut into plugs with common rivet shears, or otherwise, ⁇ the lengths of which plugs correspond with the thickness of the soles to be filled, into which they are inserted by means of a small punch and hammer in one or more rows near the edge of the sole, or as the case may require, (see Figs. 4 and 5) which exhibits a sole I), and tap E, prepared to sew or peg on.
- Rods for making the square plugs on the French pla-n may be jagged by means of a swage as above mentio-ned, and thereby materially improved for the above purpose.
- the cylindrical plug will however be preferred, for the reasons before stated.
- the soles, taps, heels, &c., thus prepared, being coated with india rubber varnish on the inside, (if designed to be water proof,) are adapted to the manufacture or repairing of boots and shoes of all descriptions; a margin being left outside of the rivets fo-r sewing, nailing, pegging or screwingon, as the case may require.
Description
UNITED sTATEs PATENT oEEroE.
WALTER HUNT, OF NEW YORK, N. Y., ASSIGNOR TO ROBERT B. RUGGLES.
SOLE 0F BOOTS AND SHOES.
Specication of Letters Patent No. 3,227, dated August 17, 1843.
To all fwltomz't may concern Be it known that I, WALTER HUNT, of the city, county, and State of New York, have invented and made a new and' useful improvement in preparing the soles, heels, &c., of boots and shoes by studding or inserting into the same metallic screw or jagged rivets or plugs and that the following is an accurate and faithful description of said improvement separately and compared with other plans now in use.
The advantages of the plan long in use, `of studding the soles, Sac., of boots and shoes with the common hob nails, has fully established the utility of the introduction of iron in some form, connected with leather, for the above purpose; with a view of securing the advantages and avoiding the objections of the hob nail in the above plan, a new arrangement has been invented by a Mr. Jurisch in Paris, which consists in the inserting of square metallic plugs or cubes into boot soles, &c., a, a, a, (see Figure l.) Fig. 2 shows a tap, or half sole, with the cubes inserted, which are set in rows near the edge of the half soles or taps of boots, te., previous to making up the same, which taps have blank holes left between said plugs through which they are screwed upon the outsoles of the boots, &c., with some 10 or l2 short screws B, B, &c. (see Fig. 2) with a half sole C attached as described. The principal objection to this plan is` that a portion of the cubes frequently fall out before the sole is half worn, especially if made of thin leather. In order to obviate this defect, I have substituted as an improvement upon the above plan a round, or cylindrical rivet, to which it is obvious that the leather (closing upon the principle of a hoop) will bind more closely on all sides, than upon a square, or any other form. IIn addition to this advantage, I prepare my rods or wire, from which said rivets are made, by passing the same through a screw plate, or dies, thereby forming them into a fine cut screw (see Fig. 3) or otherwise I pass them under a swage, the grooves in which are cut in such manner as to produce a spiral or transverse thread upon said wire,
which when driven into the soles, &c., answers the same purpose of holding in the leather as that of a screw. The wire thus prepared, I coat with india rubber varnish, and when dried, I cut into plugs with common rivet shears, or otherwise,` the lengths of which plugs correspond with the thickness of the soles to be filled, into which they are inserted by means of a small punch and hammer in one or more rows near the edge of the sole, or as the case may require, (see Figs. 4 and 5) which exhibits a sole I), and tap E, prepared to sew or peg on. In order to bind the rivet more firmly, the inner ends of the same are expanded by means of a blunt center punch, and are then closed down even with the surface of the sole, with the hammer as before mentioned, which effectually forces the leather into the threads or jags upon the surface of the rivets as before described. Rods for making the square plugs on the French pla-n, may be jagged by means of a swage as above mentio-ned, and thereby materially improved for the above purpose. The cylindrical plug will however be preferred, for the reasons before stated. The soles, taps, heels, &c., thus prepared, being coated with india rubber varnish on the inside, (if designed to be water proof,) are adapted to the manufacture or repairing of boots and shoes of all descriptions; a margin being left outside of the rivets fo-r sewing, nailing, pegging or screwingon, as the case may require.
What I claim in the above specified invention, is,
An improvement upon the French plan or the plain plugs, as before described; which improvement consists in preparing the soles, heels, &c., of boots and shoes previous to manufacturing the same into said shoes, &c., by inserting in said soles, .&c.`, in manner above described metallic screw rivets or plugs made from rods or wire,
more durable and useful, inconseduence of their retaining the screw or indented plugs more firmly than the plain or smooth plugs before described, and for which said irnprovement, in the combination o-f said screw rivets and soles, prepared as hereinabove described, I do hereby solicit Letters Patent of the United States. New York, July 20th, 1843.
WALTER HUNT. [L 5.]
Witnesses:
S. PARSONS, EDMD. ELMENDORE, Jr.
Publications (1)
Publication Number | Publication Date |
---|---|
US3227A true US3227A (en) | 1843-08-17 |
Family
ID=2063522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US3227D Expired - Lifetime US3227A (en) | Walter hunt |
Country Status (1)
Country | Link |
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US (1) | US3227A (en) |
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0
- US US3227D patent/US3227A/en not_active Expired - Lifetime
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