US61238A - Improved brick machine - Google Patents
Improved brick machine Download PDFInfo
- Publication number
- US61238A US61238A US61238DA US61238A US 61238 A US61238 A US 61238A US 61238D A US61238D A US 61238DA US 61238 A US61238 A US 61238A
- Authority
- US
- United States
- Prior art keywords
- rollers
- knife
- brick machine
- clay
- throat
- 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 title description 8
- 210000003800 Pharynx Anatomy 0.000 description 18
- 239000004927 clay Substances 0.000 description 18
- 229910052570 clay Inorganic materials 0.000 description 18
- 239000000969 carrier Substances 0.000 description 16
- 241000681094 Zingel asper Species 0.000 description 8
- 210000000078 Claw Anatomy 0.000 description 6
- 210000000707 Wrist Anatomy 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 241000920033 Eugenes Species 0.000 description 2
- 210000004247 Hand Anatomy 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 239000011469 building brick Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000011435 rock 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Definitions
- This invention relates to an automatic machine for the manufacture of building bricks, paving tiles, dtc., out of crude clay, direct from the bank.
- Figure 1 is a perspective view of a machine embodying our inventions.
- Figure 2 is a transverse section thereof.
- Figure 3 is a longitudinal section of the moulding mechanism proper.
- Figure 4 is a perspective view of the same.
- a suitable frame, A supports at its upper part a hopper, B, for the reception of the crude clay; the hopper has at one side, near its bottom, aventage, guarded by two rollers, C D, which are propelled in direction of the arrows, in manner hereinafter explained.
- the bottom B of the hopper supports an endless apron, E, which being stretched around the roller D, and an idler, F, travels constantly as per arrow, carrying along with it portions of clay, which being compressed between and carried forward by the rollers Cand D, reaches a throat, H, where it is pared OH ⁇ into thin shavings by the action of a rapidly reoiprocated knife, G, which is guided in a vertical path, so as to closely hug the throat, by means of slots I I in the frame.
- rollers D and C The rotation of rollers D and C is eiected by wrists, g, of the knife-striking pawls J J, which engage in oog-wheels K K on the ends of the rollers; and the amount of rotation is regulated by the adjustable stops L L', which being setup or down, determine the length of the stroke of the pawls and consequently the feed of the apron E.
- the knife Gr is reciprocated by a pitman, M, from the shaft n, of one of two rollers N N to whiclrthe clay is conducted by a chute, P, and by which it is a second time compressed, and from which it drops into a converging trunk formed by two endless aprons, Q Q', which are stretched respectively around the upper rollers R R', and the lower rollers R R, and are supported between the upper and lower rollers by back-boards, S S.
- V is the main driving-shaft, having a spur-Wheel, W, which, gearing into a pinion, X, on the shaft of the roller N, effects the rotation of the latter.
- Y Y are prismatic pulleys, around which is stretched an endless carrier coinposcd of slats, Z, hinged, a, to each other, and whose upper portion is supported on rollers, 1.
- a suitable number of equidistant slats are provided with followers, 2, which serve to receive and hold the moulds, 3, and compel their advance simultaneously with said carrier and with notches, 4, which receive the points of two reciprocating hooks or claws, 5, that are pivoted to levers, 6, whose upper ends terminate in yokcs, 7, that being vibrated by a wrist or arm, 8, upon te main driving-shaft, cause, through the instrumentality of said claws, an intermittent advance of the endless carrier and its burden of moulds.
- 9 is a knife, confined to a horizontal path, in close proximity to the under side of the conducting and separating throat by means of horizontal slots, 10, in the frame which receive prolongations from the ends ofthe knife.
- the knife is rcciproeated by lover 11, whose yoke, 12, is operated upon by a wrist or arm, 13, on the main shaft.
- the parts above described are so arranged and connected that the carrier, by successive intermittent motions, advances one mould at a time under the conducting and separating throat, and rests long enough for the knife to come forward and sever the clay that is in the mould from that which is in the conducting and separating throat.
- Thclknife then remains at rest until the next advance of the carrier passes the loaded mould forward, and simultaneously therewith brings an empty mould beneath the conducting and separating throat, when, the knife receding, allows the clay to descend as before.
- the clay is, by means of thejoint action of the crushing rollers and the shaving-knife, so reduced and comminuted as to destroy the granulation and to reduce it to a homogeneons mass-or paste, the rollers even acting to crush and to reduce to powder any fragments of limestone 0r other rock, so as to prevent their interference with the efficacy of the machine4 then necessary, the clay may beslight'ly moistened before being operated upon.
- the hook 5 may be duplicated, ⁇ so as to push as well as pull; and the rollers R R" may have a positive motion imparted to them so as to assist in feeding the clayr down.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
@uitrit gisten stnt @Hita ANTHONY NULsEN, EUeEN nAnEisEN, AND ALBERT WAGNER, OE OINOIN- NATI, OHIO, AssieNOns .To A. NULsEN a OO., OE SAME PLAGE.
Letters Patent No. 51,238, dated January 15, 1867.
IMPROVED BRICK MACHINE.
TO WHOM 1T MAY CONGERN:
Be it known that we, ANTHONY NULSEN, EUGEN HAUEISEN, and ALBERT WAGNER, all of Cincinnati, Hamilton county, Ohio, have invented a new and useful Brick Machine; and we do hereby declarethe following to be a full, clear, and exact description thereof, reference being had to the accompanying drawings making part of this specification. This invention relates to an automatic machine for the manufacture of building bricks, paving tiles, dtc., out of crude clay, direct from the bank.
Figure 1 is a perspective view of a machine embodying our inventions.
Figure 2 is a transverse section thereof.
Figure 3 is a longitudinal section of the moulding mechanism proper.
Figure 4 is a perspective view of the same. I
A suitable frame, A, supports at its upper part a hopper, B, for the reception of the crude clay; the hopper has at one side, near its bottom, aventage, guarded by two rollers, C D, which are propelled in direction of the arrows, in manner hereinafter explained. The bottom B of the hopper supports an endless apron, E, which being stretched around the roller D, and an idler, F, travels constantly as per arrow, carrying along with it portions of clay, which being compressed between and carried forward by the rollers Cand D, reaches a throat, H, where it is pared OH`into thin shavings by the action of a rapidly reoiprocated knife, G, which is guided in a vertical path, so as to closely hug the throat, by means of slots I I in the frame. The rotation of rollers D and C is eiected by wrists, g, of the knife-striking pawls J J, which engage in oog-wheels K K on the ends of the rollers; and the amount of rotation is regulated by the adjustable stops L L', which being setup or down, determine the length of the stroke of the pawls and consequently the feed of the apron E. The knife Gr is reciprocated by a pitman, M, from the shaft n, of one of two rollers N N to whiclrthe clay is conducted by a chute, P, and by which it is a second time compressed, and from which it drops into a converging trunk formed by two endless aprons, Q Q', which are stretched respectively around the upper rollers R R', and the lower rollers R R, and are supported between the upper and lower rollers by back-boards, S S. As the body of clay descends, it becomes still further compacted by the converging sides of the trunk, and at the bottom thereof` enters a separating and conducting throat composed of a rectangular frame or box, T, traversed by a series of equidistant partitions, U, having sharp upper edges, u. The spaces between the partitions Uagree precisely with the desired widths of the bricks. V is the main driving-shaft, having a spur-Wheel, W, which, gearing into a pinion, X, on the shaft of the roller N, effects the rotation of the latter. Y Y are prismatic pulleys, around which is stretched an endless carrier coinposcd of slats, Z, hinged, a, to each other, and whose upper portion is supported on rollers, 1. A suitable number of equidistant slats are provided with followers, 2, which serve to receive and hold the moulds, 3, and compel their advance simultaneously with said carrier and with notches, 4, which receive the points of two reciprocating hooks or claws, 5, that are pivoted to levers, 6, whose upper ends terminate in yokcs, 7, that being vibrated by a wrist or arm, 8, upon te main driving-shaft, cause, through the instrumentality of said claws, an intermittent advance of the endless carrier and its burden of moulds. 9 is a knife, confined to a horizontal path, in close proximity to the under side of the conducting and separating throat by means of horizontal slots, 10, in the frame which receive prolongations from the ends ofthe knife. The knife is rcciproeated by lover 11, whose yoke, 12, is operated upon by a wrist or arm, 13, on the main shaft. The parts above described are so arranged and connected that the carrier, by successive intermittent motions, advances one mould at a time under the conducting and separating throat, and rests long enough for the knife to come forward and sever the clay that is in the mould from that which is in the conducting and separating throat. Thclknife then remains at rest until the next advance of the carrier passes the loaded mould forward, and simultaneously therewith brings an empty mould beneath the conducting and separating throat, when, the knife receding, allows the clay to descend as before. Each loaded mould, as it reaches the end of the carrier, is taken off by an attendant and emptied for return to the carrier. Among a number of decided advantages of this improvement, the following maybe cited: The clay is, by means of thejoint action of the crushing rollers and the shaving-knife, so reduced and comminuted as to destroy the granulation and to reduce it to a homogeneons mass-or paste, the rollers even acting to crush and to reduce to powder any fragments of limestone 0r other rock, so as to prevent their interference with the efficacy of the machine4 then necessary, the clay may beslight'ly moistened before being operated upon. We do not propose to restrict ourselves to the exact form selected for illustration, as the same may be modified in various ways; for example, the hook 5 may be duplicated,` so as to push as well as pull; and the rollers R R" may have a positive motion imparted to them so as to assist in feeding the clayr down.
` We claim as new, and of our inventionv 1. In the described combination the hopper B, travelling bottom E, rollers C, D, and F, throatv H, and shaver or knife G, for the purpose set forth.
2. The compressing rollers N N', when combined with the trunk composed of the two endless aprons Q Q', rollers R R', and back-boards S S.
3. The combination of trunk Qv Q', R R', S S', and conducting and separating throat T, U, u.
4. The described combination of separating throat T, U, u, reciprocating knife 9, and removable moulds 3.
5. The endless carrier Y Y', Z z, 1, when combined with the reciprocating hooks or claws 5, substantially as described.
In testimony of which invention we hereunto set our hands.
A. NULSEN, I EUGEN HAUEISEN, ALBERT WAGNER.
Witnesses:
Gno. H. KNIGHT, JAMES H. LAYMAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US61238A true US61238A (en) | 1867-01-15 |
Family
ID=2130777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US61238D Expired - Lifetime US61238A (en) | Improved brick machine |
Country Status (1)
Country | Link |
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US (1) | US61238A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4065238A (en) * | 1973-11-07 | 1977-12-27 | Machinefabriek W. Hubert & Co. B.V. | Apparatus for manufacturing molded articles from a kneadable material, e.g., clay |
EP1645490A2 (en) | 2000-11-13 | 2006-04-12 | Magna International Inc | Hydroformed space frame |
-
0
- US US61238D patent/US61238A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4065238A (en) * | 1973-11-07 | 1977-12-27 | Machinefabriek W. Hubert & Co. B.V. | Apparatus for manufacturing molded articles from a kneadable material, e.g., clay |
EP1645490A2 (en) | 2000-11-13 | 2006-04-12 | Magna International Inc | Hydroformed space frame |
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