US649A - Walter hunt - Google Patents
Walter hunt Download PDFInfo
- Publication number
- US649A US649A US649DA US649A US 649 A US649 A US 649A US 649D A US649D A US 649DA US 649 A US649 A US 649A
- Authority
- US
- United States
- Prior art keywords
- spring
- hunt
- walter
- walter hunt
- springs
- 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
- 210000002105 Tongue Anatomy 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
- Adornments (AREA)
- Package Frames And Binding Bands (AREA)
Description
" uNiTEE sTATEs PATENT OFFICE.
WALTER HUNT, OF' NEW YORK, N. Y.
MODE oF MAKING SPIRAL SPRINGS FOR. BELTS, PANTALooNS, vEsTs, sw.
Specification of Letters Patent No. 649, dated March 21, 1838.
To all whom 'it may concern.'
Be it known that I, WALTER HUNT, of the city, county, and State of New York, have invented a new and useful mode of constructing or forming flat, coiled, or spiral wire springs, adapted to various purposes of dress, such as pantaloonstraps, vest-backs, Suspenders, belts, Sac., and thatthe following is a faithful description thereof.
In forming springs for the above purposes I use about No. Q0 steel wire (other metals may be used) which by hand in a turning lathe or otherwise I wind spirally around a flat steel arbor or blade of suitable dimensions, (a piece of thin, inch hoop iron may answer the purpose) upon this the wire 1s wound, the turns about inch apart, see
p Figure No. 1 1n the annexed drawingarbor A, spring B. Thus far there is no novelty in the spring or mode of forming it; I neXt proceed to Withdraw the arbor or mandrel, and with pliers or otherwise, I form hooks or tongues of and upon the projecting ends of the wire of which the spring is composed. See Fig.' 2, C C. In this last forming of the tongues upon the opposite ends of the spring, consists the novelty and utility of my invention in as much as it aords the most simple and advantageous means of attaching the spring to straps, &c., in such manner that it may act by extension and perform the twofold oiice of spring and buckle aseXhibited in'Figs.A 3 and 4 which represent an inner and outside View of a strap for the bottom of pantaloons composed of one long and two shortstraps see D and E E. The ends of which pass through two springs F ig. 2, and receive the tongues or hooks VC C in graduating holes punched in the ends of the long center strap D at F F F F. The same mode of attaching is applicable to belts, Suspenders, &c;
What I claim and desire to secure by Letters Patent is-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US649A true US649A (en) | 1838-03-21 |
Family
ID=2060932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US649D Expired - Lifetime US649A (en) | Walter hunt |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US649A (en) |
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0
- US US649D patent/US649A/en not_active Expired - Lifetime
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