US1959A - Manner of constructing brick-presses - Google Patents
Manner of constructing brick-presses Download PDFInfo
- Publication number
- US1959A US1959A US1959DA US1959A US 1959 A US1959 A US 1959A US 1959D A US1959D A US 1959DA US 1959 A US1959 A US 1959A
- Authority
- US
- United States
- Prior art keywords
- brick
- presses
- manner
- pressing
- follower
- 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 20
- 229910001018 Cast iron Inorganic materials 0.000 description 6
- 210000003467 Cheek Anatomy 0.000 description 6
- 230000000750 progressive Effects 0.000 description 4
- 210000000887 Face Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000881 depressing Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- 239000010959 steel 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
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/917—Wool or silk
Definitions
- A, A is its frame, which T usually make of cast-iron; and place it upon truck wheelsv B, B, for the purpose of conveniently removing it from place to place in the brick yard.
- C is a sliding top, or table, which sustains the combined pressing levers, and a standing cheek and follower for pressing the faces of the brick.
- D, D is a cast-iron, rectangular frame firmly fixed to the side pieces A', A, of the main frame, and constituting three sides of the mold within which the brick is to be pressed; I, usually, line the inside of this part with steel plates, which may be readily renewed should this be found necessary; although the cast-iron itself may be dressed off so as to answer the purpose without such lining.
- E is the standing cheek, rising at right angles from the table, its length and heightbeing exactly the same with the length and width o-f the face of a brick.
- the machine as represented in the draw* ing, is in the proper position for receiving a brick to be pressed, which is to be laid on its edge upon the sliding table, between the standard E, and the follower F.
- the table is then to be carried forwardso as to cause the brick to enter the frame D, D, and this is effected by means of a rack and pinien which are operated by the lever G, which turns a shaft J carrying a pinion that gears into a rack on the underside of the table C, as shown in section in Figure 2.
- the follower is then forced forward by depressing the lever H, which actuates the system of progressive levers, usually denominated the toggle joint, the arrangement and operatic-n of which will be readily understood by an examination of the drawing, as this is a device well known to machinists.
- the fixed bearing I, of the progressive levers may be made adjustable, so as to cause the follower to operate with perfect precision.
- the pressing apparatus acts independently of that by which the brick is carried forward into the mold; and the latter is most conveniently situated for the placing and the removal of the bricks, while it may be wiped between every pressing, with perfect facility.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
TT l
THOMAS W. SMITH, OF ALEXANDRIA, DISTRICT OF COLUMBIA.
MANNER OF CONSTRUCTIN G BRICK-PRESSES.
Specicaton of Letters Patent No. 1,959, dated January 30, 1841.
To all whom t may concern Be it known that I, THos. IV. SMITH, of the city of Alexandria, in the District of Columbia, machinist, have invented a new and useful Machine for the Purpose of Pressing Blick; and I do hereby declare that the following is a full and exact description thereof.
IThe accompanying drawing is a representation of my machine in perspective.
A, A, is its frame, which T usually make of cast-iron; and place it upon truck wheelsv B, B, for the purpose of conveniently removing it from place to place in the brick yard.
C, is a sliding top, or table, which sustains the combined pressing levers, and a standing cheek and follower for pressing the faces of the brick.
D, D, is a cast-iron, rectangular frame firmly fixed to the side pieces A', A, of the main frame, and constituting three sides of the mold within which the brick is to be pressed; I, usually, line the inside of this part with steel plates, which may be readily renewed should this be found necessary; although the cast-iron itself may be dressed off so as to answer the purpose without such lining.
E, is the standing cheek, rising at right angles from the table, its length and heightbeing exactly the same with the length and width o-f the face of a brick.
F, is the follower which is of the same length and height with the standing cheek E. This follower has a sliding motion on the table O, as it is to be forced forward by the pressing levers. The standard E, and the followers F, pass into, and fit closely within the frame D, D.
The machine, as represented in the draw* ing, is in the proper position for receiving a brick to be pressed, which is to be laid on its edge upon the sliding table, between the standard E, and the follower F. The table is then to be carried forwardso as to cause the brick to enter the frame D, D, and this is effected by means of a rack and pinien which are operated by the lever G, which turns a shaft J carrying a pinion that gears into a rack on the underside of the table C, as shown in section in Figure 2. Then the brick has been carried within the frame D, D, by means of the lever G, the follower is then forced forward by depressing the lever H, which actuates the system of progressive levers, usually denominated the toggle joint, the arrangement and operatic-n of which will be readily understood by an examination of the drawing, as this is a device well known to machinists. The fixed bearing I, of the progressive levers may be made adjustable, so as to cause the follower to operate with perfect precision. By this arrangement of the respective parts, the pressing apparatus acts independently of that by which the brick is carried forward into the mold; and the latter is most conveniently situated for the placing and the removal of the bricks, while it may be wiped between every pressing, with perfect facility.
Having thus, fully described the nature, construction, and operation of my machine for pressing brick, what I claim therein as my invention, and desire to secure by Letters Patent, is
The forming of the pressing mold by means of the frame D, D, the sliding table C, and the standard and follower thereon, constructed and operating as herein setforth. Y Trios. w. sMTH.
Witnesses:
B. C. SMITH, I-I. BARNES.
Publications (1)
Publication Number | Publication Date |
---|---|
US1959A true US1959A (en) | 1841-01-30 |
Family
ID=2062248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1959D Expired - Lifetime US1959A (en) | Manner of constructing brick-presses |
Country Status (1)
Country | Link |
---|---|
US (1) | US1959A (en) |
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0
- US US1959D patent/US1959A/en not_active Expired - Lifetime
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