US171672A - Improvement in barrel-pitching machines - Google Patents

Improvement in barrel-pitching machines Download PDF

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US171672A
US171672A US171672DA US171672A US 171672 A US171672 A US 171672A US 171672D A US171672D A US 171672DA US 171672 A US171672 A US 171672A
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barrel
improvement
pitching
pitching machines
furnace
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112Single lapped joints
    • B29C66/1122Single lap to lap joints, i.e. overlap joints

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  • N-PETERS N-PETERS, FNOTULITHOGRAPHER, WASHINGTON D C UNITED STATES PATENT QFFIEF.
  • This invention relates to an apparatus for pitching beer-barrels, or, in other words, coating the inside of barrels with pitch, in which there is employed a furnace, connected with a fan-blower, whereby the air-blast from the fan enters underneath the fire-grate of the furnace, and, passing up through the fire, injects with it a fine spray of melted pitch through the injection-tube at the top of the furnace into the barrel, said injecting-tube being provided with a movable air-box, perforated and adapted for use as a cooling-chamber, in connection with the barrels being pitched.
  • FIG. 1 is a side elevation of the abovementioned machine.
  • Fig. 2 is a detached View of a single injection-pipe, Fig. 1 having a triple injector attached.
  • Figs. 3 and 4 are face and rear views, respectively, of the airbox.
  • A is a bed or frame, having casters or rollcrs for convenience of easily transporting the machine.
  • this bed On one end of. this bed is erected a frame, which supports the shafts, gears, and
  • Fig. 2 is represented a single nozzle, having a box or sleeve, G, Figs. 2, 3, and 4, made double, to provide an air-space, and which is perforated for the circulation of air within it. It is designed to surround the nozzle at its entrance to the barrel, to insure against the HENRY LEHMANN.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Description

No.171,67Z.
' H. LEHMANN. BARREL PITCHING MACHINE.
Patented Jan. 4,1876.
WE'inwJw". 1217812702.
N-PETERS, FNOTULITHOGRAPHER, WASHINGTON D C UNITED STATES PATENT QFFIEF.
HENRY LEHMANN, OF CLEVELAND, OHIO.
IMPROVEMENT IN- BARREL-'PITCH'ING MACHINES.
Specification forming part of Letters Patent No. 171.672, dated January 4, 1876; application filed August 18, 1875.
To all whom it may concern:
Be it known that I, HENRY LEHMANN, of Cleveland, county of Guyahoga, State of Ohio, have invented a Barrel-Pitching Machine, of which the following is a specification:
This invention relates to an apparatus for pitching beer-barrels, or, in other words, coating the inside of barrels with pitch, in which there is employed a furnace, connected with a fan-blower, whereby the air-blast from the fan enters underneath the fire-grate of the furnace, and, passing up through the fire, injects with it a fine spray of melted pitch through the injection-tube at the top of the furnace into the barrel, said injecting-tube being provided with a movable air-box, perforated and adapted for use as a cooling-chamber, in connection with the barrels being pitched.
To enable others to fully understand my invention, I will proceed to describe the same in detail with the aid of the accompanying drawing, in which a Figure 1 is a side elevation of the abovementioned machine. Fig. 2 is a detached View of a single injection-pipe, Fig. 1 having a triple injector attached. Figs. 3 and 4 are face and rear views, respectively, of the airbox.
A is a bed or frame, having casters or rollcrs for convenience of easily transporting the machine. On one end of. this bed is erected a frame, which supports the shafts, gears, and
pulleys for propelling a fan, B, which rests von the'bed within said frame. At the other end of the bed is placed a furnace, 0, having a dumping--fire-grate, D, beneath which the end of the pipe from the fan-blower enters. To the top of the furnace is attached an outletpipe, E, to which may be attached a triple nozzle, F, which would lead into three barrels or kegs at one time, thus facilitating the work of pitching. I
In Fig. 2 is represented a single nozzle, having a box or sleeve, G, Figs. 2, 3, and 4, made double, to provide an air-space, and which is perforated for the circulation of air within it. It is designed to surround the nozzle at its entrance to the barrel, to insure against the HENRY LEHMANN.
Witnesses:
ANDREW SQUIRE, GEO. W. TIBBITTS.
US171672D Improvement in barrel-pitching machines Expired - Lifetime US171672A (en)

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