US191313A - Improvement in tile-machines - Google Patents

Improvement in tile-machines Download PDF

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US191313A
US191313A US191313DA US191313A US 191313 A US191313 A US 191313A US 191313D A US191313D A US 191313DA US 191313 A US191313 A US 191313A
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tile
machines
shaft
improvement
collar
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings

Definitions

  • FIG. 1 is a side elevation, in part section, of a part of a'tile-machine embodying our invention.
  • Fig. 2 is a transverse section on line 3 y in Fig. 1.
  • Fig. 3 is a transverse section on line at w in Fig. 1.
  • Our invention relates to the shaft and journal boxes of the machines; and it consists, mainly, in the combination of a square or polygonal shaft with collars that form the journals of the same, and with journal-boxes and their supports.
  • A is the main shaft of a tile-machine, which is, preferably, square, but which may be of any other polygonal form.
  • B B B are flanged collars, that are placed on the shaft, and secured by pins. The flanges of the collars B B are uppermost, while the flange of the lower collar B is reversed, being at the lower side of the collar.
  • the upper collar B is journaled in a box, C, formed in the yoke E, that is attached to the upper side of the tempering box or cylinder of the tilemachine, and the collar B is journaled in the bush-box C which is fitted to the upper plate E and the collar B is journaled in the bush-box C in the bottom plate E
  • the bush-boxes C C are fitted to hexagonal holes in the plates E E to prevent them from turnin g.
  • the flanges of the collars B B sustain the weight of the shaft, and the collar B takes the upward thrust of the shaft when it is raised by the tempering-blades.
  • the socket D' for the sweep, the tempering-blades, and the cams F between the plates E E which move other parts of the machine, are fitted to the square or polygonal shaft. No keys are required to prevent the various parts from turning on the shaft.
  • the shaft By removing the pins that hold the collars, and other parts carried by the shaft, the shaft may be easily taken out.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Golf Clubs (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Description

G. S. CLARK & W. M. PURSELL.
TILE-MACHINE.
N0. 191,313. PatentedMay 29,1877.
INVENTDBE UNITED TATES PATENT FFICE.
GEORGE S. CLARK AND WILLIAM M. PURSELL, OF PIQUA, OHIO, ASSIGNORS TO SAID CLARK AND JOHN OFERRALL 8t 00., OF SAME PLACE.
IMPROVEMENT IN TILE-MACHINES.
Specification forming part of Letters Patent No. 191,313, dated May 29, 1877; application filed March 12, 1877.
To all whom it may concern:
Be it known that we, GEORGE S. CLARK and WILLIAM M. PURSELL, of Piqua, in the county of Miami and State of Ohio, have invented a new and useful Improvement in Tile-Machines, of which the following is a specification Figure 1 is a side elevation, in part section, of a part of a'tile-machine embodying our invention. Fig. 2 is a transverse section on line 3 y in Fig. 1. Fig. 3 is a transverse section on line at w in Fig. 1.
Similar letters of reference indicate corresponding parts.
Our invention relates to the shaft and journal boxes of the machines; and it consists, mainly, in the combination of a square or polygonal shaft with collars that form the journals of the same, and with journal-boxes and their supports.
In the drawing, A is the main shaft of a tile-machine, which is, preferably, square, but which may be of any other polygonal form. B B B are flanged collars, that are placed on the shaft, and secured by pins. The flanges of the collars B B are uppermost, while the flange of the lower collar B is reversed, being at the lower side of the collar. The upper collar B is journaled in a box, C, formed in the yoke E, that is attached to the upper side of the tempering box or cylinder of the tilemachine, and the collar B is journaled in the bush-box C which is fitted to the upper plate E and the collar B is journaled in the bush-box C in the bottom plate E The bush-boxes C C are fitted to hexagonal holes in the plates E E to prevent them from turnin g. The flanges of the collars B B sustain the weight of the shaft, and the collar B takes the upward thrust of the shaft when it is raised by the tempering-blades. The socket D' for the sweep, the tempering-blades, and the cams F between the plates E E which move other parts of the machine, are fitted to the square or polygonal shaft. No keys are required to prevent the various parts from turning on the shaft.
By removing the pins that hold the collars, and other parts carried by the shaft, the shaft may be easily taken out.
It is obvious that the improvement is applicable to brick-machines, and other similar machines.
Having thus described our invention, we claim as new and desire to secure by Letters Patent- A vertical sweep-shaft for tile and other machines, having between itself and its bearings C C C the flanged collars B B B, as and for the purpose specified.
GEORGE S. CLARK. WILLIAM M. PURSELL.
Witnesses:
M. H. J ONES, W. D. JONES.
US191313D Improvement in tile-machines Expired - Lifetime US191313A (en)

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