US236031A - hooeham - Google Patents

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US236031A
US236031A US236031DA US236031A US 236031 A US236031 A US 236031A US 236031D A US236031D A US 236031DA US 236031 A US236031 A US 236031A
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Prior art keywords
wire
cord
line
fastening
core
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    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/02Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/39Cord and rope holders
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/39Cord and rope holders
    • Y10T24/3916One-piece
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/39Cord and rope holders
    • Y10T24/3936Pivoted part

Definitions

  • ERS PHOTO-LITHDGRAFHEN. wAsHxNGTuN.
  • My invention consists, rst, of the improvements hereinafter described, and illustrated in the accompanying drawings, in' metallic lines or cords for suspending pictures and windowsashes, and for other like purposes.
  • My invention consists, secondly, of the improvements hereinafter described, and illusstructing the said lines or cords of steel wire covered with a binding of copper or brass wire, and having, in addition, a binding of cotton or other thread impregnated with wax or other water-proof material.
  • the wire binding is for the purpose of ornamentation, and is'not sub- 3o ject to any tensile strain, and is wound around the core in a close spiral, or spiral ot small pitch. The strain is borne entirely by the core.
  • the cord is essentially different in this respect from a wire rope having a central core.
  • the wire binding it' it may be so called,is coiled about the core at a very slight angle, so as to bear the tensile strain to which it is to be subjected, and is necessarily composed of a large number of strands; whereas in the present invention the angle is very large, and the binding is preferably of a single wire, producing a highly-ornamental appearance.
  • the wire binding pret'- erably employed is a metal non-corrodible under ordinary atmospheric conditions, such as brass or copper.
  • the said binding of waxed thread is coiled upon the steel wire forming the core of the line at the same time as the copper or brass wire, and lls up, or nearly ⁇ fills up, the space between the coils of the cop- 5o per or brass wire and the steel-wire core.
  • the said waxed thread protects the steel from the action of moisture, especially at any part or y parts of the line which may be bent. At such places the coils of the copper or brass wire separate on the convex side of the curve or benda and but for the under coating of waxed thready the steel at those parts would be exposed.
  • the core ot' the line may consist of a single 6o steel wire'or of two or more steel wires.
  • steel wire for the core, iron wire may be substituted, and metals and alloys other than copper and brass may be substituted for the covering-wire. Threads of other brous material may be substituted for the cotton threads described.
  • Figure I represents, partly in elevation and partly in longitudinal section and in end elevation, drawn to a large scale, a piece of me- 7o tallic line made according to my invention.
  • a represents the central steel wire or core of the line
  • b the copper or brass binding or covering wire
  • c the binding or covering of waxed thread orother waterprooting material.
  • the bindings of copper or brass wire and waxed thread b c are simultaneously coiled upon the central core, a, the., coils of waxed thread alternating with the wire of copper or brass b, as represented.
  • the waxed 8o thread protecting the steel wire'or core a from 9o the action of moisture.
  • the wire b is coiled around the core a in close spirals, or spirals having a small pitch.
  • covering-wire of about the same diameter as that of the steel Wire or 95 core; but I do not limit myself to any particular proportions.
  • Myimproved fastenings are special] y adapted to be usedin conjunction with the metallic picture and other line or cord herein tirst described, but may be used with other lines or cords.
  • Fig. III represents the blank from which the fastening ⁇ is made
  • Fig. IV represents elevations, taken at right angles to one another, of the fastening made by bending or doubling the strip
  • Fig. III as described
  • d d are the arms or doubled parts of the fastening
  • c the tubular end
  • j g are the holes in the arms d d for the metallic line or cord to pass through, the said holes being, by preference, punched in the doubled arms.
  • the arms d d of the fastening when in use, are closed upon one another, as illustrated in Fig. V and in the perspective view, Fig. VI.
  • the arms d d are sufficiently separated, as seen in Fig. IV, to permit the ring of the picture-frame to be suspended, being introduced into the tubular end c of the fastenin
  • the said arms d d are then closed upon one another, as seen in Figs. V and VI, and the end of the metallic line or cord h is passed a short distance through the hole g in the closed arms most distant from the bend e.
  • the end of the line or cord h is then bent or turned and passed through the other hole, f, in the arms ofthe fastening, as represented in FiO. VI, a length of about an inch of the cord protruding through the lastnamed hole.
  • connection of the picture line or cord h to the fasteningis now complete, no amount of strain which the line or cord and fastening will bear suflieing to draw the one of the arms d may be dispensed with, the fastening in that case consisting of a single strip of metal with a tubular termination or hook, e, at one end and two holes in the unbent part of the strip.
  • This modification of my invention may be made capable of carrying a great weight when it is made of strong sheet metal.
  • the parts consists of the folded strip of metal hereinbefore described, in which a slot or elongated opening is made, instead of two holes.
  • rl'he other part, which I will call the angular part,7 consists of a plate having two holes in it, one sufficiently large for the line or cord to pass through and the other hole large enough for the arms of the lirst-namcd or doubled piece to pass through.
  • the part of the plate containing one of the holes is bent nearly at right angles to the part containing the other hole.
  • rIhe two parts of the fasteninglast described are represented detached in Figs. VII and VIII and connected together for use in conjunction with-a metallic line or cord in Fig. IX
  • the part of the fastening represented in Fig. VII is constructed as hereinbefore described, and represented in Figs. IV and V, excepting that its arms d cl are provided with a single slot or elongated opening, t', and the other or angular' part of the fastening is represented in Fig. VIII and marked lc l.
  • rIhe small hole, for the line or cord to pass through, is marked k2, and the large hole, for the closed arms d d of the part of the fastening, Fig. VII, to pass through, is marked l2.

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  • Ropes Or Cables (AREA)

Description

2 Sheets-Sheet 1.
G. HOUKHAM. -Metnlle Line or-Oord and Fastening for YSuspending Pictures, 8vo.
, No. 236,031. Patented Dec.' 28,1880.
be .U o 1D 0 ZW/mgl? @gli N. PETERS. PHOTG-LITHDGRAFMER, wAsHxNGTdN. D C.
2 Sheets-Sheet. 2.
G. HOOKHAM. Metallic Lin-e or Cord and-Fastening for Suspendng Pictures, 8m. No. 236,031. Patented Dec; 28,v 1880.
N.PE|ERS, PHOTO-LITHDGRAFHEN. wAsHxNGTuN. D Cy Y. v V f /l Il'NirnnA STATES GEORGE HOOKHAM, OF BIRMINGHAM, COUNTY OF WARWICK, ENGLAND, ASSIGNOR OF ONE-HALF TO ALFRED LUDLOW, OF SAME PLACE.
METALLIC LINE R CORD AND FASTENING FOR SUSPENDING PICTURES, do.
SPECIFICATION forming part of Letters Patent No. 236,031, dated December 28, 1880.
Application filed March 13, 1879. Patented in England March 24, 1876, and November 2, 1878.
To all whom it may concern Be it known that I, GEORGE HOOKHAM, of Birmingham, in the county of Warwick, England, manufacturer, have invented new and useful rImprovements in Metallic Lines or Cords and Fastenin gs for Suspendin g Pictures and for other Purposes, which improvements are fully` set forth in the following specification, reference being had to the accompanying drawings.
My invention consists, rst, of the improvements hereinafter described, and illustrated in the accompanying drawings, in' metallic lines or cords for suspending pictures and windowsashes, and for other like purposes.
f My invention consists, secondly, of the improvements hereinafter described, and illusstructing the said lines or cords of steel wire covered with a binding of copper or brass wire, and having, in addition, a binding of cotton or other thread impregnated with wax or other water-proof material. The wire binding is for the purpose of ornamentation, and is'not sub- 3o ject to any tensile strain, and is wound around the core in a close spiral, or spiral ot small pitch. The strain is borne entirely by the core. The cord is essentially different in this respect from a wire rope having a central core. In such an article the wire binding, it' it may be so called,is coiled about the core at a very slight angle, so as to bear the tensile strain to which it is to be subjected, and is necessarily composed of a large number of strands; whereas in the present invention the angle is very large, and the binding is preferably of a single wire, producing a highly-ornamental appearance. The wire binding pret'- erably employed is a metal non-corrodible under ordinary atmospheric conditions, such as brass or copper. The said binding of waxed thread is coiled upon the steel wire forming the core of the line at the same time as the copper or brass wire, and lls up, or nearly` fills up, the space between the coils of the cop- 5o per or brass wire and the steel-wire core. The said waxed thread protects the steel from the action of moisture, especially at any part or y parts of the line which may be bent. At such places the coils of the copper or brass wire separate on the convex side of the curve or benda and but for the under coating of waxed thready the steel at those parts would be exposed.
The core ot' the line may consist of a single 6o steel wire'or of two or more steel wires. In place of steel wire for the core, iron wire may be substituted, and metals and alloys other than copper and brass may be substituted for the covering-wire. Threads of other brous material may be substituted for the cotton threads described.
Figure I represents, partly in elevation and partly in longitudinal section and in end elevation, drawn to a large scale, a piece of me- 7o tallic line made according to my invention.
In the said Fig. I, a represents the central steel wire or core of the line, b the copper or brass binding or covering wire, and c the binding or covering of waxed thread orother waterprooting material. The bindings of copper or brass wire and waxed thread b c are simultaneously coiled upon the central core, a, the., coils of waxed thread alternating with the wire of copper or brass b, as represented. The waxed 8o thread protecting the steel wire'or core a from 9o the action of moisture. As shown in the drawings, the wire b is coiled around the core a in close spirals, or spirals having a small pitch.
I prefer to employ covering-wire of about the same diameter as that of the steel Wire or 95 core; but I do not limit myself to any particular proportions.
Where a compound line is required two,
Byan
three, or more ofthe said single lines are coiled or twisted upon one another after the manner of twisting the strands ot' a rope, so as to form a compound line or cord. A piece of compound line or cord consisting of three single lines or strands coiled upon 011e another is represen ted in Fig. II.
My improvements in fastenings for connecting pictures and other articles to metallic lines or cords are represented in Figs. III, IV, V, VI, VII, VIII, and IX of the accompanying drawings.
Myimproved fastenings are special] y adapted to be usedin conjunction with the metallic picture and other line or cord herein tirst described, but may be used with other lines or cords.
I will describe my improved fastenings in connection with the hanging of a picture by means of the metallic line or cord before described.
In making a fastening according to my invention I take a strip of copper or other stron g sheet metal or alloy and bend or double it npon itself at its middle, the bending being effected around a cylindrical rod or otherwise, so as to leave the bend ot' a tubular figure. rlhe arms or parts doubled on one another are in contact. Two holes, at a short distance apart, are made through the doubled arms.
Fig. III represents the blank from which the fastening` is made, and Fig. IV represents elevations, taken at right angles to one another, of the fastening made by bending or doubling the strip, Fig. III, as described. d d are the arms or doubled parts of the fastening, and c the tubular end. j g are the holes in the arms d d for the metallic line or cord to pass through, the said holes being, by preference, punched in the doubled arms. The arms d d of the fastening, when in use, are closed upon one another, as illustrated in Fig. V and in the perspective view, Fig. VI.
In using the fastening the arms d d are sufficiently separated, as seen in Fig. IV, to permit the ring of the picture-frame to be suspended, being introduced into the tubular end c of the fastenin The said arms d d are then closed upon one another, as seen in Figs. V and VI, and the end of the metallic line or cord h is passed a short distance through the hole g in the closed arms most distant from the bend e. The end of the line or cord h is then bent or turned and passed through the other hole, f, in the arms ofthe fastening, as represented in FiO. VI, a length of about an inch of the cord protruding through the lastnamed hole. The connection of the picture line or cord h to the fasteningis now complete, no amount of strain which the line or cord and fastening will bear suflieing to draw the one of the arms d may be dispensed with, the fastening in that case consisting of a single strip of metal with a tubular termination or hook, e, at one end and two holes in the unbent part of the strip. This modification of my invention may be made capable of carrying a great weight when it is made of strong sheet metal.
There a very strong fastening is required I make it in two parts in the following manner: One ot' the parts consists of the folded strip of metal hereinbefore described, in which a slot or elongated opening is made, instead of two holes. rl'he other part, which I will call the angular part,7 consists of a plate having two holes in it, one sufficiently large for the line or cord to pass through and the other hole large enough for the arms of the lirst-namcd or doubled piece to pass through. The part of the plate containing one of the holes is bent nearly at right angles to the part containing the other hole.
rIhe two parts of the fasteninglast described are represented detached in Figs. VII and VIII and connected together for use in conjunction with-a metallic line or cord in Fig. IX The part of the fastening represented in Fig. VII is constructed as hereinbefore described, and represented in Figs. IV and V, excepting that its arms d cl are provided with a single slot or elongated opening, t', and the other or angular' part of the fastening is represented in Fig. VIII and marked lc l. rIhe small hole, for the line or cord to pass through, is marked k2, and the large hole, for the closed arms d d of the part of the fastening, Fig. VII, to pass through, is marked l2.
In using this fastening the closed arms d d of the part, Fig. VII, to the tube or eye c of which the ring of the picture-frame has been connected, is passed through the large hole l2 in the angular part, Fig. VIII, as illustrated in Fig. IX. rIhe line or cord m is now passed iirst through thesmall hole 7a2 in the angular part, and then through the slot t' in the other part, d, of the fastening. Vhen tension is applied to the line or cord m the folded. part d is drawn into a position approaching parallelism to the line or cord, as illustrated in Fifr. IX, in which position the line or cord is griped tightly between the angular part lc l and the end of the slot of the folded part d. B y relaxing the tension on the line or cord the unfastening or the adjustment of the length of the line or cord can be readily effected in any of the arrangements of my invention.
I do not claim a wire rope formed of a series of wires coiled about a core of wire and wormed with hemp or other yarn saturated with oil, as this is essentially different from my invention, but limit myself to a cord in which the wire forming the binding is coiled in close spirals around the core, so as not to be subjected to a tensile strain when in use. The improved cord hereinbefore described differs in its preferred form from the aboveA mentioned wire rope in the use of Wire, of
IOO
IOS
IIO
IZO
brass, or copper, or similar ornamental and non-corrodible metal as the binding.
Having now described the nature ot' myinvention and the manner in which the same is to be performed, I wish it to. be understood that I claim as my invention-f l. As a new article` ot' manufacture, a picture or sash cord composed of the following parts in combination: rst, a steel Wire or core of required resistance to tensile strain, capable ot' eXure, but practically non-extensible, as set forth; second, a ductileand inelastic metal wire coiled around said steel Wire in a close spiral, or spiral of small pitch, for mere ornamentation, as set' forth; third, a yarn or thread waxed or otherwise rendered Water-proof and coiled around the steel wire, so as to till the interstices between it and the ornamental wire, as set forth.
GEORGE HooKHAM. iL. s]
Witnesses:
GEORGE SHAW, RICHARD SKERRETT, Both of No. 37 Temple Street, Bz'wningham.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699587A (en) * 1951-06-14 1955-01-18 Edwin C Elsner Coupled fitting
US3178128A (en) * 1963-03-19 1965-04-13 Vacsum Cleaner Corp Of America Cord reel appliance
US3950934A (en) * 1975-03-13 1976-04-20 Augerscope, Inc. Plumbers snake
US20090083915A1 (en) * 2007-10-01 2009-04-02 Dennis Cicchelli Reinforced flexible cable for drain cleaning machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699587A (en) * 1951-06-14 1955-01-18 Edwin C Elsner Coupled fitting
US3178128A (en) * 1963-03-19 1965-04-13 Vacsum Cleaner Corp Of America Cord reel appliance
US3950934A (en) * 1975-03-13 1976-04-20 Augerscope, Inc. Plumbers snake
US20090083915A1 (en) * 2007-10-01 2009-04-02 Dennis Cicchelli Reinforced flexible cable for drain cleaning machine

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