US109446A - Improvement in woven-wire mattresses - Google Patents
Improvement in woven-wire mattresses Download PDFInfo
- Publication number
- US109446A US109446A US109446DA US109446A US 109446 A US109446 A US 109446A US 109446D A US109446D A US 109446DA US 109446 A US109446 A US 109446A
- Authority
- US
- United States
- Prior art keywords
- wire
- woven
- improvement
- mattresses
- cords
- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02267—Conveyors having endless traction elements
- B65G2812/02277—Common features for chain conveyors
- B65G2812/02326—Chains, cables or the like
- B65G2812/02376—Chains, cables or the like characterised by the configuration
- B65G2812/02386—Woven chains
Definitions
- My invention consists forming cords of several spiral metallic springs in parallel coils, wound together in the manner hereinafter described; and also in' weaving them into a woven-wire fabric, of any of the usual forms made of coiled wire, for the purpose of stili'eniug such portions as may be necessary or convenient.
- a b c d are the cords of coiled wire woven into and forming part of the whole fabric.
- e e e e is that portion of the fabric .between the cords,.and is shown in the drawing of single ivoren coiled-wire.
- the intermediate portions e of the hraided ⁇ Veb are shown as formed of single coils of wire, butt-hey may be double, or of any form used in making mattresses, cushions, or the like.
- the cords of coiled wire may also he connected by a web of any other lnaterial.
Landscapes
- Woven Fabrics (AREA)
Description
G` C. PERKINS. WOYEN WIRE MATTRESS.
Patented Nov. 22, 1870..
nach saar GEORGE G. PERKINS, 0F HARTFORD, CONNECTICUT.
Leners'raent No. 109,446, dared November 22, 1870.
IMPROVEMENT lN WOVEN-WIRE MATTRESSES.
The Schedule referred to in these Letters Patent and making part: of the same.
rTo all whom. it may concern I, GEORGE C. PERKINS, of Hartford, in the county of Hartford and State of Connecticut, have invented certain improvements in Woven-Wire Fabrics for Mattresses and Cushions, of which the following is a speciicatio'n.
Nature and Objects of thc In rcnl'ion.
My invention consists forming cords of several spiral metallic springs in parallel coils, wound together in the manner hereinafter described; and also in' weaving them into a woven-wire fabric, of any of the usual forms made of coiled wire, for the purpose of stili'eniug such portions as may be necessary or convenient.
Description of thc Accompanying Drawing.
a b c d are the cords of coiled wire woven into and forming part of the whole fabric.
e e e e is that portion of the fabric .between the cords,.and is shown in the drawing of single ivoren coiled-wire.
Gencralescrpton.
until they become solid cords of wire springs, with the exception of leavinga, sntiicient space for the connectionrof the adjoining spirals ofthe web if it is desired to connect them directly therewith.
In the drawing, the intermediate portions e of the hraided\\Veb are shown as formed of single coils of wire, butt-hey may be double, or of any form used in making mattresses, cushions, or the like. The cords of coiled wire may also he connected by a web of any other lnaterial.
Then used for mattresses the stii'l'ening-cords'are placed ucar the edge, t-o give that part greater strength and stiffness. They are also placed at such distances apart all through the fabric as is found necessary, to give it the desired stiffness. 'lhey are intended to be used in such port-ions of the work as are foundto be subject to the most strain, and they may be varied in number' of st-rands, and may hcequally or unequally spaced.
Claims.
What I claim as my invention is 1. An elastic cord, composed ot' a number ot' spiral coils of wire, substantially as described.
2. The combination of the cords of coiled wire, herein described, with a woven-wire fabric, substantially as herein set forth.
GEORGE G. PERKINS.
Witnesses:
THEO. G. Ennis, WM. E. SIMoNns.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US109446A true US109446A (en) | 1870-11-22 |
Family
ID=2178919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US109446D Expired - Lifetime US109446A (en) | Improvement in woven-wire mattresses |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US109446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110114799A1 (en) * | 2003-10-22 | 2011-05-19 | Officine Maccaferri S.P.A. | Protective wire net, a protective structure constructed with the net, and the use of the protective wire net for the construction of a protective structure |
-
0
- US US109446D patent/US109446A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110114799A1 (en) * | 2003-10-22 | 2011-05-19 | Officine Maccaferri S.P.A. | Protective wire net, a protective structure constructed with the net, and the use of the protective wire net for the construction of a protective structure |
| US8646491B2 (en) * | 2003-10-22 | 2014-02-11 | Officine Maccaferri S.P.A. | Protective wire net, a protective structure constructed with the net, and the use of the protective wire net for the construction of a protective structure |
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