US15293A - Brick-machine - Google Patents
Brick-machine Download PDFInfo
- Publication number
- US15293A US15293A US15293DA US15293A US 15293 A US15293 A US 15293A US 15293D A US15293D A US 15293DA US 15293 A US15293 A US 15293A
- Authority
- US
- United States
- Prior art keywords
- brick
- mold
- wheel
- machine
- clay
- Prior art date
- 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
Links
- 239000011449 brick Substances 0.000 description 22
- 239000004927 clay Substances 0.000 description 14
- 229910052570 clay Inorganic materials 0.000 description 14
- 240000007419 Hura crepitans Species 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 238000010410 dusting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/04—Endless-belt separators
- B65H3/042—Endless-belt separators separating from the bottom of the pile
Definitions
- FIG. 1 is a perspective view; Fig. 2, a longitudinal section; Figs. 3 and 4, a side and end view of the mold wheel; Fig. 5, a sectional view of the sand box and shaker; Figs. 7 and 8, a view of one of the slide gates; Figs. 9 and l0, a view of the stationary guide plates for working the plungers; Fig. 11, a view of a plunger.
- Fig. 12 shows the guide groove atthe end of the mold wheel used for operating the gates.
- A is the frame.
- B is the mold wheel on the shaft C.
- This wheel is shown in section at Fig. 2, in which D are the plungers working in the molds on the wheel D and operated so as to move to the required points, as shown at Fig. 9, by means of a shaft E passing through the end of the plunger.
- Said shaft carries on its end small wheels which run in the groove of the guide plate, Figs. 9 and 10.
- This plate is stationarymthat is, it does not revolve, but with the exception of the segment F is fastened immovable on the frame of the machine, and the mold wheel in its revolution causes the plungers to travel backward and forward in the molds by means of the aforementioned shaft and wheels E, Fig. 11. It will be observed that a segment of the guide plate Figs.
- G is the slide gate.
- roller H which roller ⁇ works in the groove I, Fig. 12, and so operates that the gate is closed at the filling and pressing points and fully open at the discharge points.
- Fig. l2 shows a plane of the circumference of the guide groove marked J in Fig. 1.
- the gates G move in V guides as shown at G, Fig. 2.
- K are tappets on the mold wheel for moving the endless chain, L for carrying off the finished brick.
- M is a large gear wheel on the end of the mold shaft C. This gear drives a screw in the shell O by means of the small gear Y.
- P is the hopper into which the clay is thrown.
- R is a scraper fixed stationary on the frame and running part of the way around the machine to the commencing of the discharge point (see Fig. 9).
- S is a sand box shown in section at Fig. 5, in which 1 is the blast hole; 2, a shaker or sieve board; 3, the discharge opening for passing the blast of tine sand into the molds previous to their coming to the filling point.
- T is the fan.
- U is an arm hung on the point X.
- one end of this arm is attached the weight ball V and the shaker rod W.
- the other end of the rod is operated by means of spikes or projections fastened on the inside face of the large gear M. This in its revolution gives the shaker a series oft-aps.
- the operation of my machine is as follows.
- the mold wheel is set in motion and clay thrown into the hopper P.
- the screw receives this clay and fills the molds as they revolve.
- the dust box S is filledv with fine sand and the fan set in motion, when each mold will be dusted previous to its being filled with clay. This dusting has a tendency and does preventthe brick from adhering to the mold.
- the wheel revolves (see Fig. 9) the brick are first pressed, then the plunger backs a short distance in order to free from the brick, after which the plunger again comes forward and 'gradually forces the brick from the mold onto the endless chain or belt.
- the gates G are operated in such a manner that they are closed when the mold is filling, and open as soon as the brick begins to discharge.
- the scraper R closes the end of the mold at the pressing point. During the remainder of the revolution the end is open.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
UNITED STATES PATENT OFFICE.
JAMES A. I-IAMER, OF READING, PENNSYLVANIA.
BRICK-MACI-IIN E.
Specification of Letters Patent No. 15,293, dated July 8, 1856.
To all whom t may concern:
Be it known that I, JAMES A. HAMER, of the city of Beading, inthe county of Berks and State of Pennsylvania, have invented a new and Improved Machine for Making Brick; and I do hereby declare that the following is a full, clear, and exact description of the same, its operation and construction, reference being had to the accompanying drawings, making part of this specification, in which- Figure 1 is a perspective view; Fig. 2, a longitudinal section; Figs. 3 and 4, a side and end view of the mold wheel; Fig. 5, a sectional view of the sand box and shaker; Figs. 7 and 8, a view of one of the slide gates; Figs. 9 and l0, a view of the stationary guide plates for working the plungers; Fig. 11, a view of a plunger. Fig. 12 shows the guide groove atthe end of the mold wheel used for operating the gates.
A is the frame.
B is the mold wheel on the shaft C. This wheel is shown in section at Fig. 2, in which D are the plungers working in the molds on the wheel D and operated so as to move to the required points, as shown at Fig. 9, by means of a shaft E passing through the end of the plunger. Said shaft carries on its end small wheels which run in the groove of the guide plate, Figs. 9 and 10. This plate is stationarymthat is, it does not revolve, but with the exception of the segment F is fastened immovable on the frame of the machine, and the mold wheel in its revolution causes the plungers to travel backward and forward in the molds by means of the aforementioned shaft and wheels E, Fig. 11. It will be observed that a segment of the guide plate Figs. 9 and 10, marked F, is so arranged that it can be set up at the pressing pointv in order that the brick may be gaged to any thickness. Let it be understood that the greatest variation this movable segment will be subject to will be but from one-half to one eighth of an inch. Should greater variation be required it is designed using other segments with greater or less curvature as the case may need. In order to accommodate lany displacement that may arise in the groove from shifting the segment, the corners of the segment as well as of the groove are rounded off as shown at these points, Figs. 9 and 10, thus allowing the small wheels a free passage fourth of an inch.
G is the slide gate. On the end of this gate there is a small roller H, which roller` works in the groove I, Fig. 12, and so operates that the gate is closed at the filling and pressing points and fully open at the discharge points.
Fig. l2 shows a plane of the circumference of the guide groove marked J in Fig. 1. The gates G move in V guides as shown at G, Fig. 2.
K are tappets on the mold wheel for moving the endless chain, L for carrying off the finished brick.
M is a large gear wheel on the end of the mold shaft C. This gear drives a screw in the shell O by means of the small gear Y.
P is the hopper into which the clay is thrown.
R is a scraper fixed stationary on the frame and running part of the way around the machine to the commencing of the discharge point (see Fig. 9).
S is a sand box shown in section at Fig. 5, in which 1 is the blast hole; 2, a shaker or sieve board; 3, the discharge opening for passing the blast of tine sand into the molds previous to their coming to the filling point.
T is the fan.
U is an arm hung on the point X. To
one end of this arm is attached the weight ball V and the shaker rod W. The other end of the rod is operated by means of spikes or projections fastened on the inside face of the large gear M. This in its revolution gives the shaker a series oft-aps.
Let it be understood that in the above description the letters of reference of the different figures all correspond.
The operation of my machine is as follows. The mold wheel is set in motion and clay thrown into the hopper P. The screw receives this clay and fills the molds as they revolve. At the same time the dust box S is filledv with fine sand and the fan set in motion, when each mold will be dusted previous to its being filled with clay. This dusting has a tendency and does preventthe brick from adhering to the mold. As the wheel revolves (see Fig. 9) the brick are first pressed, then the plunger backs a short distance in order to free from the brick, after which the plunger again comes forward and 'gradually forces the brick from the mold onto the endless chain or belt. During this process the gates G are operated in such a manner that they are closed when the mold is filling, and open as soon as the brick begins to discharge. The scraper R closes the end of the mold at the pressing point. During the remainder of the revolution the end is open.
In brick machines one great defect heretofore has been that the clay so adheres to the mold that the brick is always defaced in its discharge from the machine. In my machine the mold is dusted before being filled with clay which prevents this adhesion,
operated viz. by means of the stationary guide-plate Figs. 9 and l0, but
What I do claim as my invention and desire to secure by Letters Patent is l. The adjustable segment F of the guideplate Figs. 9 and l() in combination with the plungers D arranged as described and set forth.
2. I also claim dusting the molds of the mold-wheel with fine dry sand preparatory to their being filled with clay, by means of the arrangement and combination of the blower or fan T the sand boX S the shaker board@ (Fig. 5) the arm U weight-ball V and shaker-rod W operated in the manner as fully herein described and specified.
3. I also claim the sliding gate Gr, Figs. 7 and 8 so constructed and operated by means of a small roller II running in the guide-plate I, that the mold is filled at the end by means of the screw in the shell O while the wheel is in operation, said gate being closed while the mold is filling and open during the discharge of the brick. JAMES A. HAMER.
Witnesses present:
MATTI-rms MENGEL, Norms MARIS.
Publications (1)
Publication Number | Publication Date |
---|---|
US15293A true US15293A (en) | 1856-07-08 |
Family
ID=2075988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15293D Expired - Lifetime US15293A (en) | Brick-machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US15293A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703537A (en) * | 1949-06-18 | 1955-03-08 | Clarence W Vogt | Apparatus for forming and depositing masses of plastic materials |
US6698748B1 (en) * | 2000-09-25 | 2004-03-02 | H. W. Crowley | System and method for singulating a stack of sheet-like materials |
-
0
- US US15293D patent/US15293A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703537A (en) * | 1949-06-18 | 1955-03-08 | Clarence W Vogt | Apparatus for forming and depositing masses of plastic materials |
US6698748B1 (en) * | 2000-09-25 | 2004-03-02 | H. W. Crowley | System and method for singulating a stack of sheet-like materials |
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