US132175A - Improvement in woven-wire mattresses - Google Patents

Improvement in woven-wire mattresses Download PDF

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Publication number
US132175A
US132175A US132175DA US132175A US 132175 A US132175 A US 132175A US 132175D A US132175D A US 132175DA US 132175 A US132175 A US 132175A
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Prior art keywords
woven
fabric
wire
improvement
twisted
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Expired - Lifetime
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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
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
    • 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 relates to that class of Wovenwire fabric which is usually employed in manufacturing wire mattresses; and it consists in the novel features hereafter set forth-the object of my invention being to strengthen the fabric in all its parts and render it firm in such parts as-are subject to the greatest strain.
  • a a represent strands of spring-wire twisted together and spirally formed; a number of these twisted spirals are woven together in the manner shown so as to form a fabric.
  • a A made of two or more cablets, consisting of two or more strands of wire twisted and formed as specified.

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  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Description

J. W. C. PETERS.
Improvement in Woven Wire Mattresses.
NO. 132,175. Patented Oct. 15,1872.
Witnesses )nvehor @frfm UNITED STATES PATENT OEEIoE.v
J. WILLIAM O. PETERS, OF CHICAGO, ILLINOIS.
IMPROVEMENT IN WOVEN-WIRE MATTRESSES.
Specification forming part of Letters Patent No. 132,175, dated October 15, 1872.
Torall 'whom it may concern:
Be it known that I, J. WILLiAM C. PETERS, of Chicago, in the county of Cook and State of Illinois, have invented certain new and useful Improvements in Woven-`Wire Fabric, of
which the following` is 'a full, clear, and exact description, which willenable others skilled in the art t0 which my invention belongs to make the same, reference being had to the accompanying drawing forming a part hereof, and in which the figure there shown represents a top view of awoven-wire fabric einbodying my improvements.
My invention relates to that class of Wovenwire fabric which is usually employed in manufacturing wire mattresses; and it consists in the novel features hereafter set forth-the object of my invention being to strengthen the fabric in all its parts and render it firm in such parts as-are subject to the greatest strain.
In the drawing, a a represent strands of spring-wire twisted together and spirally formed; a number of these twisted spirals are woven together in the manner shown so as to form a fabric.
I deem it preferable to twist the wires a a together loosely; and more than two wires may be twisted together and formed and woven in the manner described, when a fabric of greater strength is required. By this means the fabric is strengthened in all its parts and remains sufciently elastic for ordinary purposes. In order to further strengthen such parts of the fabric as are subject to the greatest strain I loop or weave two or more twisted spirals, c a', through the loops of the fabric, as shown at A A. These cords A A may be arranged in any part of the fabric which may require the greatest strength and firmness.
Having thus described my invention, what I claim as new, is-
l. A fabric made of twisted spirals woven together, substantially as shown and described, the twisted spirals consisting of two or more strands of wire twisted together and spirally formed, substantially as specified.
2. In combination with a Wovenwire fabric one or more cords, A A, made of two or more cablets, consisting of two or more strands of wire twisted and formed as specified.
. J. WM. C. PETERS. Witnesses:
N. C. GRIDLEY F. F. WARNER. J
US132175D Improvement in woven-wire mattresses Expired - Lifetime US132175A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040139281A1 (en) * 2003-01-14 2004-07-15 Ip-First, Llc. Apparatus and method for efficiently updating branch target address cache

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040139281A1 (en) * 2003-01-14 2004-07-15 Ip-First, Llc. Apparatus and method for efficiently updating branch target address cache

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