US163949A - Improvement in devices for welding chain-links - Google Patents

Improvement in devices for welding chain-links Download PDF

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Publication number
US163949A
US163949A US163949DA US163949A US 163949 A US163949 A US 163949A US 163949D A US163949D A US 163949DA US 163949 A US163949 A US 163949A
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links
improvement
devices
chain
welding
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
    • B21L3/02—Machines or devices for welding chain links

Definitions

  • Figure 1 is a side elevation; Fig. 2, a plan view, and Fig. 3 a detail View of the hammerhead.
  • a B represent an anvil, on which is placed a circularly-adjustable plate, D, having a series of dies, E, of a varying size, to receive chain-links of larger or smaller size.
  • G is a hammer-head, with helve H, pivoted on an arm, J, secured centrally to the die-plate by a bolt, F, and with wings L L, one on each side of the flat welding-face.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

"P. H. STANDISHQ Device for Weiding Chain-Links.
NO. 163,949. Patentedlunel,l875.
THE GRAPHIC C0.PHOTO.-LITH.39 841 PARK PLAGEJLY.
STATES PATENT QFFIGE.
PHILANDEB H. STANDISH, OF JEFFERSON CITY, MISSOURI.
IMPROVEMENT IN DEVICES FOR WELDING CHAIN-LINKS.
Specification forming part of Letters Patent No. 163,949, dated June 1, 1875; application filed September 26, 1874.
To all whom it may concern:
Beit known that I, P. H. STANDISH, of J efferson City, in the State of Missouri, have invented an Improvement in Dies for Welding Chain-Links, of which the following is a specification:
The invention will first be described in connection with the drawing, and then pointed out in the claim.
. Figure 1 is a side elevation; Fig. 2, a plan view, and Fig. 3 a detail View of the hammerhead.
A B represent an anvil, on which is placed a circularly-adjustable plate, D, having a series of dies, E, of a varying size, to receive chain-links of larger or smaller size. G is a hammer-head, with helve H, pivoted on an arm, J, secured centrally to the die-plate by a bolt, F, and with wings L L, one on each side of the flat welding-face. These serve to give a light blow, which brings together the ends of link that are to be welded before it enters the die E, where said ends are united by the welding action of main die G.
What I claim as new is- The combination, substantially as described, of rotary plate D, having open dies E near its edge, and hammer, having main die G and wing-dies L L, all arranged substantially as and for the purpose specified.
PHILANDER H. STANDISH.
Witnesses:
J N0. F. HEINRIcns, WM. Q. DALLMEYER.
US163949D Improvement in devices for welding chain-links Expired - Lifetime US163949A (en)

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