US83010A - Improved brick-machine - Google Patents
Improved brick-machine Download PDFInfo
- Publication number
- US83010A US83010A US83010DA US83010A US 83010 A US83010 A US 83010A US 83010D A US83010D A US 83010DA US 83010 A US83010 A US 83010A
- Authority
- US
- United States
- Prior art keywords
- moulds
- wheel
- mould
- press
- machine
- 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 18
- 239000004927 clay Substances 0.000 description 8
- 229910052570 clay Inorganic materials 0.000 description 8
- 210000000629 knee joint Anatomy 0.000 description 4
- 241000681094 Zingel asper Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 230000001105 regulatory Effects 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
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
- B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
Definitions
- Figure 2 is a vertical longitudinal section
- FIGS 3 and 4 are detail views.
- the moulds consist in an endless chain made up of boxes D D, said boxes being hinged or pivoted together, and running over a pair of sprocket-wheels, E E. v
- the moulds D have each a follower, or movable bottom, d, (iig. 2,) which is acted upon to press the contents of the mould, and also to force the brick out of the mould at the proper time.
- the pressing is done by beam H, which slides vertically in slots in the framework j.
- This press-beam is operated by a pair of knee-joints, I, which are in turn operated by rods G2, cross-head g2, bell-crank f, and cam-wheel F. Y.
- the chain of moulds moves forward intermittently, by means of ratchet-wheels c, (fig. 1,) which act on the sprocket-wheel E', the said ratchet-wheel being operated by a cam-wheel, F, acting through the bell-crank f, (see also plan view of bell-crank f, fig. 4,) cross-head g, and rods G, the said cam-wheel F being actuated by gears h connecting with the main shaft a.
- the followers l are acted upon, to force the bricks from the moulds, by a delivery-wheel, L, (g. 2,) which is fixed on the sprocket-wheel shaft l.
- the said delivery-wheel has a series of arms, m fm, which project suihciently to enter the chamber of the mould-boxes and move the follower ll, as the deliverywheel L rotates and follows a forward motion of the moulds.
- the arms m m are secured tothe delivery-wheel L by set-screws It, (fig. 2,) which pass through slots in the arms, so that by slackening the set-screws the delivery-arms m m can Vbe adjusted with more or less projection from the wheel L, and thus regulate the delivering-throw of the followers d.
- K is a press-apron, which covers the moulds as they are brought over the press.
- the thickness of the brick is regulated by set-screws @l t, (iig. 3,) which regulate the drop or backward movement of the followers d, and, by allowing more or less clay to enter the mould, thus regulate the thickness of the brick.
- the seats n are slotted, and held to the plate N by setscrews, as shown in fig. 2, and the contact-faces of n and N arev serrated, as shown 'in iig. 3, so that by slacke'ning the set-screws the seats n can be made to engage with plates N, at different heights, and in this manne vadjust the throw of .the press-beam H.
- Power is applied td the grind-shaft a, and drives the crowding-shaft b, by means of gears R, (iig. 2,) and the cam-wheellF by means of gears h.
- the clay passes fromthe grind-mill A a into the crowdingchamber B, and is forced into the moulds by the oblique Scrapers c c.
- the cam-wheelF by meansl of ratchet-wheeln e.(tig 1,) moves the mould-chain forward the width of a mould, D, so that a filled mould is carried under the apron K, and the chain of moulds then stops, while the cam F operates the press-beam H, to force up the follower; of the said mould, which is under the press-apron K.
- the ratchet e again moves the chaiurandanother illed mould is brought over the press; and so the action continues, the intermittent movement of the moulds and' press alternating.
- the arms m. force up the follower, and the pressed brick is pushedl out of the mould, as shown -by the delivered bricks s s, (iig. 1,) so that the brick can be removed by hand, or by other suitable means.
- the machine is also well adapted for manufacturing peat, in which case the set-screws fi c' are turned back, to let the followers d. drop, so that the moulds are worked to their full capacity.
- the pressing-devices can be disconnected
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
, sata i dimmi www -wel
PETER WALRATH AND JESSE WALRATH,` or CHITTENANGO,
y N El/V YORK.
J, Letters-Patent No. 83,010, dated Ooto'ber 13,1868.
The Schedule referred to :ln these Letters Patent and making part of the name To all whom it may concern:
Be it known that we, PETER WALRATH. and J EssE WALRATH, of Chittchango, in the county of Madison, and State of New York, have invented a new and improved 'Brick-Machine; and we do hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled in the ait to make and use the same, reference being had to the accompanying drawings, forming lpart of this specification, in which- Figure l isfa side elevation of our invention;
Figure 2 is a vertical longitudinal section; and
Figures 3 and 4 are detail views.
Similar letters of reference indicate corresponding parts in the diiferent figures.
In the accompanying drawings- A is the grind-mill, having a horizontal grind-shaft, a.'
Bis a chamber, which receiyes. the clay from ,the
grind-mill, and contains a vertical shaft, p, (fig. 2,) and Scrapers c c for forcing the clay into the moulds.
The moulds consist in an endless chain made up of boxes D D, said boxes being hinged or pivoted together, and running over a pair of sprocket-wheels, E E. vThe moulds D have each a follower, or movable bottom, d, (iig. 2,) which is acted upon to press the contents of the mould, and also to force the brick out of the mould at the proper time.
The pressing is done by beam H, which slides vertically in slots in the framework j. This press-beam is operated by a pair of knee-joints, I, which are in turn operated by rods G2, cross-head g2, bell-crank f, and cam-wheel F. Y.
The chain of moulds moves forward intermittently, by means of ratchet-wheels c, (fig. 1,) which act on the sprocket-wheel E', the said ratchet-wheel being operated by a cam-wheel, F, acting through the bell-crank f, (see also plan view of bell-crank f, fig. 4,) cross-head g, and rods G, the said cam-wheel F being actuated by gears h connecting with the main shaft a.
The followers l are acted upon, to force the bricks from the moulds, by a delivery-wheel, L, (g. 2,) which is fixed on the sprocket-wheel shaft l.
The said delivery-wheel has a series of arms, m fm, which project suihciently to enter the chamber of the mould-boxes and move the follower ll, as the deliverywheel L rotates and follows a forward motion of the moulds.
The arms m m are secured tothe delivery-wheel L by set-screws It, (fig. 2,) which pass through slots in the arms, so that by slackening the set-screws the delivery-arms m m can Vbe adjusted with more or less projection from the wheel L, and thus regulate the delivering-throw of the followers d.
K is a press-apron, which covers the moulds as they are brought over the press.
The thickness of the brick is regulated by set-screws @l t, (iig. 3,) which regulate the drop or backward movement of the followers d, and, by allowing more or less clay to enter the mould, thus regulate the thickness of the brick. Y
The lower ends of the knee-joints I rest in adjustable seats or bearings n, (figs. 2 and 3.) The seats n are slotted, and held to the plate N by setscrews, as shown in fig. 2, and the contact-faces of n and N arev serrated, as shown 'in iig. 3, so that by slacke'ning the set-screws the seats n can be made to engage with plates N, at different heights, and in this manne vadjust the throw of .the press-beam H.
Its operation `is asfollows: v
Power is applied td the grind-shaft a, and drives the crowding-shaft b, by means of gears R, (iig. 2,) and the cam-wheellF by means of gears h. The clay passes fromthe grind-mill A a into the crowdingchamber B, and is forced into the moulds by the oblique Scrapers c c. V.The cam-wheelF, by meansl of ratchet-wheeln e.(tig 1,) moves the mould-chain forward the width of a mould, D, so that a filled mould is carried under the apron K, and the chain of moulds then stops, while the cam F operates the press-beam H, to force up the follower; of the said mould, which is under the press-apron K. As soon as the pressingmovement is reversed, the ratchet e again moves the chaiurandanother illed mould is brought over the press; and so the action continues, the intermittent movement of the moulds and' press alternating. As a filled mould reaches the delivering-wheel L, the arms m. force up the follower, and the pressed brick is pushedl out of the mould, as shown -by the delivered bricks s s, (iig. 1,) so that the brick can be removed by hand, or by other suitable means.
The moulds, in passing under the crowding-cham- I ber B, are exposed to the action of the Scrapers 'c c, in various positions, while three bricks are being essed, and the moulds are always filled fully and 'formly. from bell-crank fz and thrown out of action, and the machine used for making common or impressed bricks with equal facility. v
The machine is also well adapted for manufacturing peat, in which case the set-screws fi c' are turned back, to let the followers d. drop, so that the moulds are worked to their full capacity.
Having thus described our invention, p
Whatwe claim as new, and desire to secure by Letters Patent, is-
The grind-mill and crowding-devices a b c, endless chain of moulds D D, with movable bottoms d, delivering-wheel L m, press I H, with the intermittent operating-devices F f2 G, and ratchet c, with throwing-devices F f G, all constructed and operating as herein described, and for the purpose set forth.
The above specification of our invention signed by us, this 20th day of May, 1868. t
' PETER WALRATH.
Witnesses:
- WM. DUNCAN, JESSE WALRATH.
F. A. MORLEY.
The pressing-devices can be disconnected
Publications (1)
Publication Number | Publication Date |
---|---|
US83010A true US83010A (en) | 1868-10-13 |
Family
ID=2152503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US83010D Expired - Lifetime US83010A (en) | Improved brick-machine |
Country Status (1)
Country | Link |
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US (1) | US83010A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612064A (en) * | 1994-05-06 | 1997-03-18 | Beheermaatschappij De Boer Nijmegen B.V. | Apparatus for manufacturing green bricks for the brick manufacturing industry |
-
0
- US US83010D patent/US83010A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612064A (en) * | 1994-05-06 | 1997-03-18 | Beheermaatschappij De Boer Nijmegen B.V. | Apparatus for manufacturing green bricks for the brick manufacturing industry |
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