US122132A - Improvement in soldering apparatus - Google Patents

Improvement in soldering apparatus Download PDF

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Publication number
US122132A
US122132A US122132DA US122132A US 122132 A US122132 A US 122132A US 122132D A US122132D A US 122132DA US 122132 A US122132 A US 122132A
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United States
Prior art keywords
cylinder
improvement
soldering apparatus
knife
bolt
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Expired - Lifetime
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • 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.
    • Y10T24/13—Article holder attachable to apparel or body
    • Y10T24/1321—Pencil
    • Y10T24/1324—Clasp attached

Definitions

  • the invention consists in an arrangement of parts whereby the cylinder is rendered movable either laterally or vertically, in order that it may be placed in any position that shall prove most convenient to the operator. Also in an arrangement of parts whereby the spring-holder can be turned in any direction that may be necessary to placing it parallel with the seam.
  • a is the baseplate, (this being intended to be screwed to a bench,)
  • the standard b has an opening, f.
  • the bolt 9 has a head, i, flush with the outer side of the block 01; and on the other end of the bolt a nut is run, by-means of which the cylinder h is tightened or loosened.
  • the opening f and slotted block 01 enable thecylinder to be moved either vertically orlaterally.
  • the can is immediately held on the cylinder by means of a knife, j, fastened' to the shorter arm of a lever, 70, which is pivoted to an upright, I, that is bolted to a vertical part, m, of an angle-iron, which is fastened to the base-plate a by a bolt, n, and nut n.
  • the lever is worked in the opposite direction by a treadle, by means of which the knife 7- is raised from the can.
  • the holdin g arran gement should be adjustable in order that the knife j may always be placed parallel with the seam. Accordingly the angle-iron m is loosely secured to the baseplate, so that the workman can at any time turn the knife in the desired direction.
  • the standard I) having the opening f, and combined with the block d having the slot 0, and with the cylinder h and bolt g, as specified.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

DAVID PORTEOUS.
improvement in Soldering Apparatus.
- Patented Dec..26,1871.
UNITED STATES PATENT OFFICE.
DAvrD ronrnous, or BALTIMORE,- MARYLAND.
IMPROVEMENT IN SOLDERING APPARATUS.
Specification forming part of Letters Patent No. 122,132, dated December 26, 1871.
' employ a cylinder, on which the can is slipped before its ends are put on; and also a spring-holder to hold the can fast on the cylinder while the seam is being soldered. The invention consists in an arrangement of parts whereby the cylinder is rendered movable either laterally or vertically, in order that it may be placed in any position that shall prove most convenient to the operator. Also in an arrangement of parts whereby the spring-holder can be turned in any direction that may be necessary to placing it parallel with the seam.
Referring to the drawing, a is the baseplate, (this being intended to be screwed to a bench,)
and b is the standard rising from one end of the base-plate, and having on one side vertical lugs c at its edges, between which lugs slides a. block,
d, having in it a horizontal slot, 6. The standard b has an opening, f. The bolt 9, which passes through the center of the cylinder h, passes also through the opening f and slot 6. The bolt 9 has a head, i, flush with the outer side of the block 01; and on the other end of the bolt a nut is run, by-means of which the cylinder h is tightened or loosened. The opening f and slotted block 01 enable thecylinder to be moved either vertically orlaterally. Some workmen prefer to have the cylinder in a different position from that fancied by others; and the above-described arrangement puts it in the power of each workman to shift the cylinder as he pleases. The can is immediately held on the cylinder by means of a knife, j, fastened' to the shorter arm of a lever, 70, which is pivoted to an upright, I, that is bolted to a vertical part, m, of an angle-iron, which is fastened to the base-plate a by a bolt, n, and nut n. A spring-plate, 0, secured at one end to the angle iron on, bears upward against the under edge of the lever 70, and consequently tends to keep the knife j forced downward on the can. The lever is worked in the opposite direction by a treadle, by means of which the knife 7- is raised from the can. As the edges of cans are often cut slanting, it is desirable that the holdin g arran gement should be adjustable in order that the knife j may always be placed parallel with the seam. Accordingly the angle-iron m is loosely secured to the baseplate, so that the workman can at any time turn the knife in the desired direction.
I claim as my invention- 1. The standard I), having the opening f, and combined with the block d having the slot 0, and with the cylinder h and bolt g, as specified.
2. The angle-iron m, combined with the upright 1, which supports the holding arrangement,
and with the base-plate a, in the manner described, whereby the holding-arrangement is made adjustable.
- DAVID PORTEOUS.
Witnesses:
GEO. E. BROWN, J. E. WERREY. (136)
US122132D Improvement in soldering apparatus Expired - Lifetime US122132A (en)

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US122132A true US122132A (en) 1871-12-26

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