US53879A - Improved brick-machine - Google Patents
Improved brick-machine Download PDFInfo
- Publication number
- US53879A US53879A US53879DA US53879A US 53879 A US53879 A US 53879A US 53879D A US53879D A US 53879DA US 53879 A US53879 A US 53879A
- Authority
- US
- United States
- Prior art keywords
- brick
- plunger
- lever
- machine
- mold
- 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 26
- 239000000463 material Substances 0.000 description 6
- 239000004927 clay Substances 0.000 description 4
- 229910052570 clay Inorganic materials 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 210000001513 Elbow Anatomy 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 230000000881 depressing Effects 0.000 description 2
- 230000003028 elevating Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
Definitions
- Figure l is a vertical section taken on the line a: of Fig. 2.
- Fig. 2 is a top-plan View
- Fig. 3 is a rear-end view.
- My invention consists in a novel arrangement of levers and frame whereby I am enabled to produce a very cheap, strong, and
- A represents acastiron frame, consisting of two -npright dat pieces, connected near their upper end by two cross-pieces, a a, as shown in Fig. l, and secured at the bottom to a wooden frame, B, of the form shown in Fig. 2.
- the side pieces,A are placed at such a distance from each other that the space between them shall be equal to the length of the brick to be made, while the space between the crosspieces a is equal to the required width of the brick, these parts, when thus arranged, constitutin g the mold in which the brick is pressed.
- D represents a metallic bar, having a plunger or piston-head of proper size and form to iit into the lower portion of the mold, as shown in Fig. its lower end being provided with a projection, o, on each side, as shown in dotted lines in Fig. 3, which projections fit into vertical slots c, made centrally in each of the pieces A of the main frame.
- F represents another similar bar, having guide pieces or projections n at its upper end, also resting in the vertical slots c, its upper end engaging underneath the lower end of the plunger D, while its opposite end is jointed to another similar bar, G, the lower end of which is secured, by journals m, to the lower side pieces, A, of the main frame.
- These two bars F and G thus constitute an elbow or knuckle-joint lever, and are connected, as shown in Fig. l, by a rod, I, and arm d, to a shaft, H, secured to the opposite end of the frame B, this shaft I-I being operated by a lever, J. (Shown clearly in Figs. 2 and 3.)
- Another lever, b is journaled at j', and has its inner end resting in a notch under the end of the plunger D, and as this plunger is not permanently connected to the rod or bar F, but rests loosely upon it, the plunger D can be elevated by depressing the lever b independently of the other parts.
- E represents a sliding cover fitted to move in the grooves e, so that it can be shoved inward and cover the mold, as shown in Fig. 1.
- C represents a platform or hopper for receiving the mortar or clay preparatory to llin g the mold.
- This press is more especially intended for making what are known as gravel-brick, but may also be used for pressing clay brick.
Description
Nirnn STATEs ATENT Diarree.,
T. H. BODGf-E-RS, OF GIHICAGOfILLINOIS.
IMPROVED BRICK-MACHINE.
To all whom it may concern:
Be it known that I, T. H. RODGERS, of Ohicago, in the county of Cook and State of Illinois, have invented certain new and useful Improvements in Brick- Presses; and I do hereby declare that the following is afull, clear, and exact description thereof, reference being had to the accompanying drawings, making part of this specification, and to the letters of reference marked thereon, like letters indicating like parts wherever they occur.
To enable others skilled in the art to construct and use the invention, I will proceed to describe it.
Figure l is a vertical section taken on the line a: of Fig. 2. Fig. 2 is a top-plan View, and Fig. 3 is a rear-end view.
My invention consists in a novel arrangement of levers and frame whereby I am enabled to produce a very cheap, strong, and
compact press for making brick.
A represents acastiron frame, consisting of two -npright dat pieces, connected near their upper end by two cross-pieces, a a, as shown in Fig. l, and secured at the bottom to a wooden frame, B, of the form shown in Fig. 2. The side pieces,A, are placed at such a distance from each other that the space between them shall be equal to the length of the brick to be made, while the space between the crosspieces a is equal to the required width of the brick, these parts, when thus arranged, constitutin g the mold in which the brick is pressed. In constructing these parts I prefer to cast them in one piece as the simplest and cheapest plan, though it is obvious that they may be cast separately and bolted together, if preferred. f'
D represents a metallic bar, having a plunger or piston-head of proper size and form to iit into the lower portion of the mold, as shown in Fig. its lower end being provided with a projection, o, on each side, as shown in dotted lines in Fig. 3, which projections fit into vertical slots c, made centrally in each of the pieces A of the main frame.
F represents another similar bar, having guide pieces or projections n at its upper end, also resting in the vertical slots c, its upper end engaging underneath the lower end of the plunger D, while its opposite end is jointed to another similar bar, G, the lower end of which is secured, by journals m, to the lower side pieces, A, of the main frame. These two bars F and G thus constitute an elbow or knuckle-joint lever, and are connected, as shown in Fig. l, by a rod, I, and arm d, to a shaft, H, secured to the opposite end of the frame B, this shaft I-I being operated by a lever, J. (Shown clearly in Figs. 2 and 3.)
Another lever, b, is journaled at j', and has its inner end resting in a notch under the end of the plunger D, and as this plunger is not permanently connected to the rod or bar F, but rests loosely upon it, the plunger D can be elevated by depressing the lever b independently of the other parts.
. E represents a sliding cover fitted to move in the grooves e, so that it can be shoved inward and cover the mold, as shown in Fig. 1.
C represents a platform or hopper for receiving the mortar or clay preparatory to llin g the mold.
This press is more especially intended for making what are known as gravel-brick, but may also be used for pressing clay brick.
Its operation is as follows: The cover E is drawn back and the mold filled with the material, the lever J being raised, whereby the plunger D is dropped to its lowest posit-ion. The cover is then shoved forward so as to close the top of the mold, the lever J being depressed,which elevates the plunger D, thereby compressing the material into a brick of the proper size. The cover is then withdrawn, and the lever b is used to throw the brick out of the mold by elevating the plunger D even with the top thereof.. The brick bein g removed,
.the mold is again filled and the process repeated.
It will thus be seen that while, by the arrangement ofthe Operatingparts, I am enabled to bring avery great pressure upon the material, and thus make a very solid brick, I at the same time produce a very simple, compact, and cheap press, it being specially adapted to the wants of people in the rural districts residing at a distance from the places where bricks are usually manufactured. By this means a single individual, or two or three in a neighborhood, are enabled to own a press and manufacture their own brick, as needed.
Having thus described my invention, what I claim isl. ThemainframeA,providedWiththemold, l 3. Incombinationwiththepressconstructed in combination with the plunger D and levers as described, the lever b, for elevetingthe plun- F and G, arranged and operating as and for er D and removing the brick, as shown and the purpose set forth. .f eseribed.
2. In combination with lLhe above-described parts, the shaft H, provided with the lever J and connecting-rod I, for operating the press, as described.
T. H. RODGERS.
Witnesses:
W. C. DODGE, P. rBELL DODGE.
Publications (1)
Publication Number | Publication Date |
---|---|
US53879A true US53879A (en) | 1866-04-10 |
Family
ID=2123423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US53879D Expired - Lifetime US53879A (en) | Improved brick-machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US53879A (en) |
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0
- US US53879D patent/US53879A/en not_active Expired - Lifetime
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