US1036509A - Method of forming integral flanges on bodies of ductile metal. - Google Patents

Method of forming integral flanges on bodies of ductile metal. Download PDF

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US1036509A
US1036509A US00000000A US1036509DA US1036509A US 1036509 A US1036509 A US 1036509A US 00000000 A US00000000 A US 00000000A US 1036509D A US1036509D A US 1036509DA US 1036509 A US1036509 A US 1036509A
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bodies
ductile metal
integral flanges
forming integral
flange
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US00000000A
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T E Murray
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • Y10T29/49801—Shaping fiber or fibered material
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material

Definitions

  • the invention is a lnethod ot forming a flange upon a pipe, sheathing, rod or other elongated body of dnetile nietal having ⁇ the quality ot integrally uniting' hy pressure when cold such as lead-whieh flange, among other speeial purposes, may serve as .nieans for closing a joint between the pipe, shaithing or rod and any object receiving the saine, or through which the saine niay pass.
  • the :weoinpanying drawings- Figure l is a sectional view ot' an electric eondi'ietor, having a lead sheathing', upon which sheathing; the ilange is formed, showing the inode o't causing the inaterial ot the tlange to .weld or cohere to the material ot the sheathing.
  • Fig. Q a siinilar view. snowing the inode ot' consolidating the material of the flange.
  • Figli. I- is a similar view, showing the conn pleted tlange in its receptacle, and Fig'. l shows the sheathed. conductor withthetlange formed thereon separate troni the receptacle and in perspective.
  • My method is herein illustrated hy the formation ot' a lead tlangeonthelead sheathing; A ot' an electrical line conductor B, provided with the usual insulating,r envelop (l. It is, oit course, to he understood, that any other elongated body ot ductile metal having' the quality of integrally uniting by pressure when cold-such as a lead pipepis within iny invention. ln order to forni the flange, l insert the conductor ll through an opening' in a hlock D, in which is a cavity ll, the depth and diameter ot' which may de terniine the sine ot the flange.
  • the conductor with the flange I formed thereon and integral therewith, may then, it desired. he removed :t'roin the block D. ln such event, the block D serves only as a inold Vtor the tlange. But instead of inaking the cavity in hloek D, l may inake it in any ohject in which the conductor or pipe is to lie permanently secured, as, for eX- aniple, a coupling sleeve in the Case of the pipe, or a junction hor; or insulator in case of the sheathed conductor. rl ⁇ he flange I then remains permanently in the object and closes the joint. i
  • the method ot formingl an annular flange integrally with and upon an elongated body of ductile nietal having the quality of integrally uniting by pressure when cold, which consists in inserting ⁇ said body into a inold having a cavity ot predetermined diameter and depth, introdncing,A a inass ot tloss ot said metal into said cavity, partially to till the saine, causing said inass to eohere with and around said body, Consolidating the ⁇ remainder of said mass, introducing a second inass of floss and repeating the operation. and so on successively until said liange is completed.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

T. E. MURRAY.
METHOD 0F FORMING INTEGRAL FLANGBS 0N BODIES OP DUGTILE METAL.
APPLICATION FILED MAB. 28, 1912.
L l l mi I' E I l @Mmmm 5 gnomi/gw nninstares rarnnr onirica.
THOMAS E. MURRAY, OF NEW YORK, N. Y.
METHOD OF FDRMING INTEGRAL FLANGES 0N' BODIES OF DUCTILE METAL.
Specification of Letters Patent.v
Itatented Aug. 6, T9312.
Application led Marci/128, 1912. Serial No. 686,812'
To LU whom vz'zf may concern lle it known thatl, 'lnoinxs F. illumini', a citizen of tho United States, residing at New York, in the county of New" York Vand State of New `York, have invented a certain new and useful Improvement in alethods ot` Forming Integral Flanges on Bodies ot' Ductile Metal, of which the following is a specitieation. i
The invention is a lnethod ot forming a flange upon a pipe, sheathing, rod or other elongated body of dnetile nietal having` the quality ot integrally uniting' hy pressure when cold such as lead-whieh flange, among other speeial purposes, may serve as .nieans for closing a joint between the pipe, shaithing or rod and any object receiving the saine, or through which the saine niay pass.
Tn the :weoinpanying drawings-Figure l is a sectional view ot' an electric eondi'ietor, having a lead sheathing', upon which sheathing; the ilange is formed, showing the inode o't causing the inaterial ot the tlange to .weld or cohere to the material ot the sheathing. Fig. Q a siinilar view. snowing the inode ot' consolidating the material of the flange. Figli. I- is a similar view, showing the conn pleted tlange in its receptacle, and Fig'. l shows the sheathed. conductor withthetlange formed thereon separate troni the receptacle and in perspective.
Siniilar letters of reference. indicate like parts.
My method is herein illustrated hy the formation ot' a lead tlangeonthelead sheathing; A ot' an electrical line conductor B, provided with the usual insulating,r envelop (l. It is, oit course, to he understood, that any other elongated body ot ductile metal having' the quality of integrally uniting by pressure when cold-such as a lead pipepis within iny invention. ln order to forni the flange, l insert the conductor ll through an opening' in a hlock D, in which is a cavity ll, the depth and diameter ot' which may de terniine the sine ot the flange. then place in the bottoni ot the cavity a quantity ot' lead` lilauieiits F of the saine inetal-coinn'ionl y known as lead floss-aud hy means of a tapered tool G, l force the tloss innnediately adjacent to the lead sheathing into ephesion therewith, so that the consolidated floss and the sheathing heeoine practically integral. I then, with a wider nosed tool H, consolidate the floss elsewhere in the cavity, as shown in Fig 2. As soon as one layer' ot loss thus caused to cohere and unite integrally with the sheathing and is consolidated, l introduce another layer into the cavity and repeat the operation, and thus continue adding' successive layers until the flange is completed.
The conductor with the flange I formed thereon and integral therewith, may then, it desired. he removed :t'roin the block D. ln such event, the block D serves only as a inold Vtor the tlange. But instead of inaking the cavity in hloek D, l may inake it in any ohject in which the conductor or pipe is to lie permanently secured, as, for eX- aniple, a coupling sleeve in the Case of the pipe, or a junction hor; or insulator in case of the sheathed conductor. rl`he flange I then remains permanently in the object and closes the joint. i
I claini:
l. The i'net'hod ot torniing an annular flange integrally with and upon an elon- `gated hody ot ductile inetal having the quality ot' integrally uniting' by pressure when cold, which consists in insertingr said hody into a inold having' a cavity of piede terinined diaineter and depth, introducing a. inass of tloss of said inetal into said cavity, causing the saine to cohere with and around said'body, and consolidating' the remainder ot said inass.
Q. The method ot formingl an annular flange integrally with and upon an elongated body of ductile nietal having the quality of integrally uniting by pressure when cold, which consists in inserting` said body into a inold having a cavity ot predetermined diameter and depth, introdncing,A a inass ot tloss ot said metal into said cavity, partially to till the saine, causing said inass to eohere with and around said body, Consolidating the` remainder of said mass, introducing a second inass of floss and repeating the operation. and so on successively until said liange is completed.
ln testimony whereof I have aixed my signature in presence of two witnesses.
THOMAS E. MURRAY.
lWitnesses Gnlrruunu T. PORTER, MAY T. MCGARRY.
US00000000A Method of forming integral flanges on bodies of ductile metal. Expired - Lifetime US1036509A (en)

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