US388961A - Flue stopper and collar - Google Patents

Flue stopper and collar Download PDF

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Publication number
US388961A
US388961A US388961DA US388961A US 388961 A US388961 A US 388961A US 388961D A US388961D A US 388961DA US 388961 A US388961 A US 388961A
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Prior art keywords
stopper
flue
collar
keeper
lips
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/191Component parts; Accessories

Definitions

  • My invention relates to improvements in flue stoppers or collars; and it consists of novel means, as herein set forth and claimed, for connecting the spring keeper or holder with the body thereof.
  • Fignre 1 represents a section of a fluestopper embodying my invention.
  • Fig. 2 represents a rear view of a portion thereof on an en larged scale.
  • Fig. 3 represents a section on line 313 Fig. 2.
  • A represents the body of a flue-stopper, which, excepting the features of niyinvention applied thereto, is of usual construction.
  • B represents the form of spring employed for retaining the stopper in the line, said spring being secured to the body A by the keeper 0, which is attached to the body A by means of lips D, which are integral with said body.
  • the lips are passed through the slits or openings in the ends of the keepers and then bent in the form of loops or swells bearing against the back of the keeper, so that the latter is re liably kept in place and at the same time covthe lips.
  • the central portion of the body A is generally painted, japanned, lacquered, &c., or covered with a picture, so that the lips and slits or openings that exist at the front face of the body are concealed.
  • A. flue-stopper having a body, A, with lips D integral therewith, and the swing-receiving keeper C, having slits or openings through which said lips pass, the ends of the lips being turned up and bearing against said keeper,

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

(N0 Model.)
'J. I FLANAGEN.
FLUE STOPPER AND COLLAR.
No. 388,961. Patented Sept. 4, 1888.
Fig.4.
UNITED STATES PATENT @rrrcn.
JAMES I. FLANAGEN, OF PHILADELPHIA, PENNSYLVANIA.
FLUE STOPPER AND COLLAR.
EPE-UII-ICATION forming part of Letters Patent No. 388,961, dated September t, 1888.
Application filedqiannary 11,1888. Serial No.9(104387. (No modclJ To all? whom it may concern:
Be it known that 1, JAMES l. FLANAGEN, a citizen of theUnited States, residing in the city and county of Philadelphia, State of Pen nsylvania, have invented a new and useful linprovement in Flue Stoppers and Collars, which improvement is fully set forth in the following specification and accompanying drawings.
My invention relates to improvements in flue stoppers or collars; and it consists of novel means, as herein set forth and claimed, for connecting the spring keeper or holder with the body thereof.
Fignre 1 represents a section of a fluestopper embodying my invention. Fig. 2 represents a rear view of a portion thereof on an en larged scale. Fig. 3 represents a section on line 313 Fig. 2.
Similar letters of reference indicate corresponding parts in the several figures.
Referring to the drawings, A represents the body of a flue-stopper, which, excepting the features of niyinvention applied thereto, is of usual construction.
B represents the form of spring employed for retaining the stopper in the line, said spring being secured to the body A by the keeper 0, which is attached to the body A by means of lips D, which are integral with said body. The lips are passed through the slits or openings in the ends of the keepers and then bent in the form of loops or swells bearing against the back of the keeper, so that the latter is re liably kept in place and at the same time covthe lips.
In practice, the central portion of the body A is generally painted, japanned, lacquered, &c., or covered with a picture, so that the lips and slits or openings that exist at the front face of the body are concealed.
I am aware that it is not new to form the keeper by cutting slits in the body of the stopper and striking up or otherwise raising the strip between the slits. Neither is it new to use a separate piece of material for the keeper and solder the ends thereof to the body of the stopper. Nor is it new to form a bent tongue integral with the body, the bend being in line with the spring-arms held thereby; but I am not aware that it is old to secure the keeper as herein described and claimed.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, iS
A. flue-stopper having a body, A, with lips D integral therewith, and the swing-receiving keeper C, having slits or openings through which said lips pass, the ends of the lips being turned up and bearing against said keeper,
scribed.
' JAMES I. FLANAGEN.
'Wi t messes: J OHN A. IEDERSHED-li,
A. P. Jnnxmos.
ers the holes or openings in the plate made by said parts being combined substantially as dc-r
US388961D Flue stopper and collar Expired - Lifetime US388961A (en)

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