US1524935A - Method of making couplings - Google Patents

Method of making couplings Download PDF

Info

Publication number
US1524935A
US1524935A US539432A US53943222A US1524935A US 1524935 A US1524935 A US 1524935A US 539432 A US539432 A US 539432A US 53943222 A US53943222 A US 53943222A US 1524935 A US1524935 A US 1524935A
Authority
US
United States
Prior art keywords
strip
pipe
section
making couplings
couplings
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
US539432A
Inventor
Edward E Johnson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US539432A priority Critical patent/US1524935A/en
Application granted granted Critical
Publication of US1524935A publication Critical patent/US1524935A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49606—Turnbuckle making
    • 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
    • Y10T403/57—Distinct end coupler
    • Y10T403/5721—Single actuator for plural connections
    • Y10T403/5726—Axially biased end portions
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members
    • Y10T403/7079—Transverse pin
    • Y10T403/7081—Multiple retainers

Definitions

  • My invention relates to methods of making couplings, and has for an object to provide a coupling clasp and be secured to a wooden rod or shaft and having a threaded cylindrical portion adapted to be secured to the threaded end of a metal rod.
  • the method of my invention conslsts 1n providing a strip of sheet metal, butt-welding a section of pipe to said strip and bending the end portions of the strip to. form clasping wings.
  • Fig. 1 is a face view of a blank of sheet
  • Fig. 2 is a face view showing the blank or strip provided with holes which are to be used in attaching one end of the finished coupling.
  • FIG. 3 is a side elevational view of a section of pipe which has been threaded.
  • 'Fig. 4 is an elevational view showing the pipe section. of Fig. 3 butt-welded to the metal strip.
  • Fig. 5 is a view in so-called; perspective showing the coupling after it has been finthe two end portions of the strip at rig t angles to form wingls.
  • Fig. 6 is an elevational view showing t coupling attached to contiguous ends of two rods for connecting the rods together.
  • a strip or blank 10 such as shown in Fig. 1 is cut to corresponding holes, screw-threading a seethe desired size from sheet metal or other wise formed in-any suitable manner from sheet metal, and this strip is"preferably in the finishedharticle.
  • a section, of pipe 16 of the proper length and size is screwthreaded and butt-welded'to the'i'niddle porhaving wings adapted 'tomiddle ig. .6 to form 20 and is secured thereto in suitable manner as bymeans of rivets 26 and 28 passing through the pairs of holes 12 and 14 respectively.
  • the threaded'end of-a metal rod 30 of the desired length is screwed upon v the threads of the pipe section 16.
  • the method of making couplings which consists in providing a strip of sheet metal, butt-Welding a section of pipe to the middle portion of said strip and bending the end portions of said strip to form wings.

Description

Feb. 3, 1925.
E. E. JOHNSON METHOD OF MAKING COUPLINGS Fla 1 Filed Feb. 27.
A TTOFPNE Patented Feb. 3, 1925.
EDWARD. n JOHNSON, or s'r. PAUL, MINNESOTA.
METHOD .OF MAKING COUPLINGS.
Application filed February 27, 1922. Serial No. 539,432.
To all who-m it may concern."
- metal of the proper size. 1
, is hed by bendin Be it .known that I, EDWARD E. JoHNsoN,
a citizen of the United States, residing at St. Paul, in the county of Ramsey and State of Minnesota, have invented certain new and useful Improvements in Methods of Making Couplings, of which the following is a specification.
My invention relates to methods of making couplings, and has for an object to provide a coupling clasp and be secured to a wooden rod or shaft and having a threaded cylindrical portion adapted to be secured to the threaded end of a metal rod. The method of my invention conslsts 1n providing a strip of sheet metal, butt-welding a section of pipe to said strip and bending the end portions of the strip to. form clasping wings.
The full objects and advantages of m invention will appear in connection wit the detailed description, and the novel features embodied in my inventive idea will be particularly pointed out in the claims.
In the drawings which illustrate successive stagesin the performance of my method, Fig. 1 is a face view of a blank of sheet Fig. 2 is a face view showing the blank or strip provided with holes which are to be used in attaching one end of the finished coupling. Fig.
3 is a side elevational view of a section of pipe which has been threaded. 'Fig. 4 is an elevational view showing the pipe section. of Fig. 3 butt-welded to the metal strip. Fig. 5 is a view in so-called; perspective showing the coupling after it has been finthe two end portions of the strip at rig t angles to form wingls. Fig. 6 is an elevational view showing t coupling attached to contiguous ends of two rods for connecting the rods together.
In carrying out my invention, a strip or blank 10 such as shown in Fig. 1 is cut to corresponding holes, screw-threading a seethe desired size from sheet metal or other wise formed in-any suitable manner from sheet metal, and this strip is"preferably in the finishedharticle. A section, of pipe 16 of the proper length and size is screwthreaded and butt-welded'to the'i'niddle porhaving wings adapted 'tomiddle ig. .6 to form 20 and is secured thereto in suitable manner as bymeans of rivets 26 and 28 passing through the pairs of holes 12 and 14 respectively. The threaded'end of-a metal rod 30 of the desired lengthis screwed upon v the threads of the pipe section 16. My
method provides a particularly strong and effective coupling for this purpose which is much less liable to break in use than castings since the rolled or drawn metal which I employ is tough and ductile enough to permit considerable flexing without break- -I claim:
1. The method of making couplings which consists in providing a strip of sheet metal, butt-Welding a section of pipe to the middle portion of said strip and bending the end portions of said strip to form wings.
- 2. The method of making couplings which consists in providing a strip of sheet metal,
securing a rod-attaching member to the portion of said strip and bending the end portions of said strip to form wings.
3. The method of making couplings which consists in cutting a strip from sheet metal, screw-threading a section of pipe, butt-welding said section. of pipe to the middle portion of said strip, the end portions of said strip at right angles to form wings which are disposed parallel to each other. a
4. The method .of making couplings which consists in cutting a strip from sheet metal, providing said strip with pairs of tion of pipe, butt-welding said section of pipe to the middle portion of said strip, and bending the end portions ofsaid strip at and bending right angles to form wings which are disos'ed parallel/to each'other.
signature.
In testimony whereof I hereunto afiix my EDWARD ,E. JOHNSON.
US539432A 1922-02-27 1922-02-27 Method of making couplings Expired - Lifetime US1524935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US539432A US1524935A (en) 1922-02-27 1922-02-27 Method of making couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US539432A US1524935A (en) 1922-02-27 1922-02-27 Method of making couplings

Publications (1)

Publication Number Publication Date
US1524935A true US1524935A (en) 1925-02-03

Family

ID=24151177

Family Applications (1)

Application Number Title Priority Date Filing Date
US539432A Expired - Lifetime US1524935A (en) 1922-02-27 1922-02-27 Method of making couplings

Country Status (1)

Country Link
US (1) US1524935A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578045A (en) * 1950-01-06 1951-12-11 John S Conrad Fly tying device
US4274309A (en) * 1980-02-22 1981-06-23 Lenker Paul E Method of manufacture of certain hand wrenches and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578045A (en) * 1950-01-06 1951-12-11 John S Conrad Fly tying device
US4274309A (en) * 1980-02-22 1981-06-23 Lenker Paul E Method of manufacture of certain hand wrenches and the like

Similar Documents

Publication Publication Date Title
US1814703A (en) Process of making couplings
US1345358A (en) Clamping device
US1524935A (en) Method of making couplings
US1369975A (en) Method of making couplings
US1768095A (en) Tube joint
US1444063A (en) Bell guide
US2240716A (en) Bolt anchor
US927483A (en) Ceiling-hook.
US1598417A (en) Method of making c clamps
DE102016102517A1 (en) hose clamp
US2336139A (en) Hose clamp
CH150427A (en) Bride for attaching lead cables and electrical lines.
AT136899B (en) Hose clamp with tension screw.
US1716267A (en) Attachment for ball chains
US2320030A (en) Diaphragm lock nut
US1518778A (en) Hose coupling
US1919347A (en) Compressed metal joint and method of making the same
US1429645A (en) Method of making nuts and article made thereby
US1348787A (en) Nut-lock
DE688157C (en) Device for the production of corrugated pipe bends
GB457767A (en) Improvements in means for detachably attaching metal plates or other similar flat sectional members together or to other members
US1186138A (en) Hose-clamp.
US1804358A (en) Adjustable hose clamp
GB456539A (en) Method of and means for joining the ends of belting
US1730656A (en) Cable clamp