US882776A - Machine for galvanizing chain. - Google Patents

Machine for galvanizing chain. Download PDF

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Publication number
US882776A
US882776A US40300407A US1907403004A US882776A US 882776 A US882776 A US 882776A US 40300407 A US40300407 A US 40300407A US 1907403004 A US1907403004 A US 1907403004A US 882776 A US882776 A US 882776A
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United States
Prior art keywords
chain
eye
galvanizing
machine
roller
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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
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US40300407A
Inventor
Ezra C Bull
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.)
CHARLES E GRAHAM
Original Assignee
CHARLES E GRAHAM
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Publication date
Application filed by CHARLES E GRAHAM filed Critical CHARLES E GRAHAM
Priority to US40300407A priority Critical patent/US882776A/en
Application granted granted Critical
Publication of US882776A publication Critical patent/US882776A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/001—Flocking

Definitions

  • Figure 1 a top or plan view of a machine for galvanizing chain constructed in accordance with my invention.
  • Fig. 2 a side view of the same with a portion of the frame broken away.
  • Fig. 3 a top or plan view of a modified form of shaking device.
  • Fig. 4 a broken side view of the same.
  • This invention relates to an improvement in machines or attachment for galvanizing chain.
  • the object of this invention is to provide a mechanical device through which the chain passes from the spelter kettle which will shake the chain so as to remove surplus spelter and so that any length of chain can be galvanized; and the invention consists in the construction hereinafter described and particularly recited in the claim.
  • this frame 2 supports longitudinal bars 3 and 4 which project beyond the frame and at the inner end support a roller 5, and at their outer end acorresponding drawing roller 6, while supported from the bars within the frame and depending therefrom is a depressing roller 7.
  • the drawing roller 6 is mounted on a shaft 8 carrying a driving pulley 9.
  • the frame is eX- tended to support a shaft 10 carrying a small pulley 11 which is driven by the belt from a Specification of Letters Patent.
  • the device being set in motion the chain as it is drawn from the kettle passes through the eye 18 and this eye through its connections is moved back and forth very rapidly so that the chain is shaken in substantially the same way as it would be shaken by hand, and so that all surplus spelter is removed.
  • the eye may be pivoted to the arm 16 as shown in Fig. 3 of the drawings, the eye having an extension 20 which is connected by a link 21 with an eccentric 22 on a shaft 23 which shaft carries a pinion 24 meshing with a pinion 25 on a pulley shaft 26 carrying a pulley 27 corresponding to the pulley 11 and driven by the large pulley 12.
  • I claim 1 In a machine for galvanizing chain, the combination with a frame, rollers supported thereby including a drawing roller, an eye ar ranged below the drawing roller, and means for moving the eye transversely to the movement of the chain substantially as described.
  • roller supporting frames, of rollers mounted therein including a drawing roller, means for driving said drawing roller, a slide arranged below the drawing roller and carrying an eye, and means for moving the eye back and forth in a horizontal plane, substantially as described.

Description

7 PATENTED MAR. 24, 1908.
E. O. BULL.
- MACHINE FOR GALVANIZING CHAIN.
APPIQIOATIOH IILED NOV. 20, 1901.
2 SHEETS-SHEET 1.
aymz 6%. WM
rum uolnus \nsmunrom-nrc.
PATBNTED MAR. 24, 1908.
' APPLICATION nun NOV. 20, 1907.
2 BHEETB-SKBBT 2.
nu: uonlu'rlrzns cm. WAIIIINGIDN, n. c.
, UNITED STATES PATENT OFFICE.
EZRAC. BULL, OF NAUGATUCK, CONNECTICUT, ASSIGNOR OF ONE-HALF TO CHARLES E.
GRAHAM, OF WEST HAVEN, CONNECTICUT.
MACHINE FOR GALVANIZING CHAIN.
To all whom it may concern:
Be it known that I, EZRA C. BULL, a citizen of the United States, residing at Naugatuck, in the county of New Haven and State of Connecticut, have invented a new and useful Improvement in Machines for Galvanizing Chain and I do hereby declare the following, when taken in connection with the accompanying drawings and the letters of reference marked thereon, to be a full, clear, and exact description of the same, and which said drawings constitute part of this specification, and represent, in
Figure 1 a top or plan view of a machine for galvanizing chain constructed in accordance with my invention. Fig. 2 a side view of the same with a portion of the frame broken away. Fig. 3 a top or plan view of a modified form of shaking device. Fig. 4 a broken side view of the same.
This invention relates to an improvement in machines or attachment for galvanizing chain.
In the usual process of galvanizing chain the surplus spelter is removed from the chain by shaking it manually. Hence the length of chain possible to galvanize at one time is limited to the amount which an operative can handle; consequently large chain must be galvanized in comparatively short lengths.
The object of this invention is to provide a mechanical device through which the chain passes from the spelter kettle which will shake the chain so as to remove surplus spelter and so that any length of chain can be galvanized; and the invention consists in the construction hereinafter described and particularly recited in the claim.
In carrying out my invention I employ a frame 2 of suitable size and conveniently arranged to be supported above or at one side of a galvanizing kettle. As herein shown this frame 2 supports longitudinal bars 3 and 4 which project beyond the frame and at the inner end support a roller 5, and at their outer end acorresponding drawing roller 6, while supported from the bars within the frame and depending therefrom is a depressing roller 7. The drawing roller 6 is mounted on a shaft 8 carrying a driving pulley 9. At the forward end the frame is eX- tended to support a shaft 10 carrying a small pulley 11 which is driven by the belt from a Specification of Letters Patent.
Application filed November 20, 1907.
Patented March 24, 1908.
Serial 1,10. 403,004.
large pulley 12 on the shaft 8. Upon the inner end of the shaft 10 is a crank 13 which is coupled by a link 14 with a slide 15 mounted upon an inwardly extending arm 16 supported by the forward bar 17 of the frame. The inner end of this slide is below the drawing roller 6 and carries an eye or ring 18 through which the chain passes. The chain 19 from the kettle passes up over the roller 5 down under the roller 7, up over and once around the drawing roller 6 and down through the ring 18.
The device being set in motion the chain as it is drawn from the kettle passes through the eye 18 and this eye through its connections is moved back and forth very rapidly so that the chain is shaken in substantially the same way as it would be shaken by hand, and so that all surplus spelter is removed. Instead of moving the eye back and forth as described, the eye may be pivoted to the arm 16 as shown in Fig. 3 of the drawings, the eye having an extension 20 which is connected by a link 21 with an eccentric 22 on a shaft 23 which shaft carries a pinion 24 meshing with a pinion 25 on a pulley shaft 26 carrying a pulley 27 corresponding to the pulley 11 and driven by the large pulley 12. In this construction the eye is given a motion back and forth so as to shake the chain in the same way as in the construction first described. It is therefore evident that various means may be provided for operating the eye and I therefore do not wish to be understood as limiting the invention to the exact construction shown.
I claim 1. In a machine for galvanizing chain, the combination with a frame, rollers supported thereby including a drawing roller, an eye ar ranged below the drawing roller, and means for moving the eye transversely to the movement of the chain substantially as described.
2. In a machine for galvanizing ohain, the combination with roller supporting frames, of rollers mounted therein including a drawing roller, means for driving said drawing roller, a slide arranged below the drawing roller and carrying an eye, and means for moving the eye back and forth in a horizontal plane, substantially as described.
3. In a machine for galvanizing chain, the combination with a frame supporting'longitudinal bars, three rollers supported thereby, specification in the presence of two subscribmeans for driving one of said rollers, a transing witnesses.
versely movable eye arranged below the r driven roller, a slide by which the said eye is EARA BULL 5 carried, a crank connected with said slide, lVitnesses:
and means for driving said crank. FREDERIO C. EARLE,
In testimony whereof, I have signed this CLARA L. l/VEED.
US40300407A 1907-11-20 1907-11-20 Machine for galvanizing chain. Expired - Lifetime US882776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US40300407A US882776A (en) 1907-11-20 1907-11-20 Machine for galvanizing chain.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40300407A US882776A (en) 1907-11-20 1907-11-20 Machine for galvanizing chain.

Publications (1)

Publication Number Publication Date
US882776A true US882776A (en) 1908-03-24

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US40300407A Expired - Lifetime US882776A (en) 1907-11-20 1907-11-20 Machine for galvanizing chain.

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