US1247174A - Wire-cord coupling. - Google Patents

Wire-cord coupling. Download PDF

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Publication number
US1247174A
US1247174A US15327117A US15327117A US1247174A US 1247174 A US1247174 A US 1247174A US 15327117 A US15327117 A US 15327117A US 15327117 A US15327117 A US 15327117A US 1247174 A US1247174 A US 1247174A
Authority
US
United States
Prior art keywords
cord
wire
coupling
cover
tension
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
Application number
US15327117A
Inventor
Charles C Sunderland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHN A ROERLING'S SONS Co
JOHN A ROERLING S SONS Co
Original Assignee
JOHN A ROERLING S SONS Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JOHN A ROERLING S SONS Co filed Critical JOHN A ROERLING S SONS Co
Priority to US15327117A priority Critical patent/US1247174A/en
Application granted granted Critical
Publication of US1247174A publication Critical patent/US1247174A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/02—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/08—Fastenings for securing ends of driving-cables to one another, the fastenings having approximately the same diameter as the cables
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3907—Sheathed strand
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members
    • Y10T403/459—Helical spring type coupling
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/49—Member deformed in situ
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/54—Flexible member is joint component

Definitions

  • FIG. 1 is a side view of two cord ends and the coupling with one cord end and that portion of the coupling in section and showing the condition of the cord end and cou pling after tension has been applied to the cord.
  • Fig. 2 is an enlarged view in section of one cord end similar to Fig. 1 and showing the condition of the cord ends and coupling after tension has been applied to the cord.
  • Fig. 3 is a similar view showing the construction previous to the application of any tension upon the cord.
  • A is thewire rope or center of the bell cord, and B a braided thread or other fiber cover.
  • a helically wound wire C overlapping the ends of the wire cord is used to couple the ends of the cord.
  • Shoulders are provided on the wire centers of the cord which abut against the braided cover B for purposes to be explained later. These shoulders may be provided in any suitable manner and are shown in the drawings as buttons D passed over thewire rope or center A. This is the preferred construction.
  • the braided cover B is removed from the ends of the cord and the wires of the strands forming the rope centers A r are passed through the buttons D which are movedto a position of abutment against the braided cover B, and secured thereagainst, being,

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)

Description

c. c. SUNDERLAND.
WIRE CORD COUPLING. APPLICATION FI'LED MAR. 8. 1911.
'1 ,247, 1 74. Patented NovQ 20, 1917.
CHARLES C. SUNDERLANID, OF TBENTON, NEW JERSEY, ASSIGNOR TO JOHN A; ROEBLINGS SONS COMPANY, A CORPORATION OF NEW JERSEY..
WIRE-CORD oournrne.
Specification of Letters Patent. Patented Nov, 20 191 '1,
- Application filed March 8, 1917. Serial No. 153,271.
To all whom it may concern:
Be it known that I, CHARLES C. SUNDER- LAND, a citizen of the United States, residing for bell cords, cordsfor driving small ma-' chines, and similar cords especially of that class which run over small pulleys so that great flexibility is required.
In the accompanying drawing forming a part of this specification, there are shown for the purpose of illustration, two cord ends with a coupling embodying all the features of the invention in their preferred form, and this construction will now be described in detail, and the features forming the invention then specifically pointed out in the claims.
In the drawing Figure 1 is a side view of two cord ends and the coupling with one cord end and that portion of the coupling in section and showing the condition of the cord end and cou pling after tension has been applied to the cord.
Fig. 2 is an enlarged view in section of one cord end similar to Fig. 1 and showing the condition of the cord ends and coupling after tension has been applied to the cord.
Fig. 3 is a similar view showing the construction previous to the application of any tension upon the cord.
Referring to the drawing, A is thewire rope or center of the bell cord, and B a braided thread or other fiber cover. A helically wound wire C overlapping the ends of the wire cord is used to couple the ends of the cord. Shoulders are provided on the wire centers of the cord which abut against the braided cover B for purposes to be explained later. These shoulders may be provided in any suitable manner and are shown in the drawings as buttons D passed over thewire rope or center A. This is the preferred construction. I
The method of applying the coupling and its action will be understood from a brief description in connection with the drawing.
The braided cover B is removed from the ends of the cord and the wires of the strands forming the rope centers A r are passed through the buttons D which are movedto a position of abutment against the braided cover B, and secured thereagainst, being,
shown in the drawing as secured by spreading and soldering as is common. The helically wound wire G is then applied to the ends of the cord in the usual manner.
' Vhen tension is applied to the cord and coupling, it acts upon the wire core and the It is not intended that the invention be against the cord cover to force the cover out between the wires by tension upon the cord.
2. A wire rope or wire cord coupling con-1 sisting of a helically wound wire surrounding and connecting the cord ends, and -but-,
tons on the wire centers of the cord abutting against the cord cover to force the cover out between the wires by tension upon the cord.
In testimony whereof, I have hereunto set my hand.
CHARLES C. SUNDERLAND.
copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. 0.
US15327117A 1917-03-08 1917-03-08 Wire-cord coupling. Expired - Lifetime US1247174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15327117A US1247174A (en) 1917-03-08 1917-03-08 Wire-cord coupling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15327117A US1247174A (en) 1917-03-08 1917-03-08 Wire-cord coupling.

Publications (1)

Publication Number Publication Date
US1247174A true US1247174A (en) 1917-11-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
US15327117A Expired - Lifetime US1247174A (en) 1917-03-08 1917-03-08 Wire-cord coupling.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458057A (en) * 1945-08-22 1949-01-04 William R Burtle Power transmission belt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458057A (en) * 1945-08-22 1949-01-04 William R Burtle Power transmission belt

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