US1738A - Improvement in cotton-presses - Google Patents
Improvement in cotton-presses Download PDFInfo
- Publication number
- US1738A US1738A US1738DA US1738A US 1738 A US1738 A US 1738A US 1738D A US1738D A US 1738DA US 1738 A US1738 A US 1738A
- Authority
- US
- United States
- Prior art keywords
- shaft
- arms
- press
- cotton
- ropes
- 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
- 239000002965 rope Substances 0.000 description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 241000268591 Raja maderensis Species 0.000 description 4
- 230000003190 augmentative Effects 0.000 description 4
- 230000003292 diminished Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000002459 sustained Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/306—Mechanically-driven presses
- B30B9/3071—Mechanically-driven presses by the pull of chains or ropes
Definitions
- Figure l is a perspective view of my press in the form in which I intend ordinarily to construct it, and which will serve fully to illustrate -the principle upon which it operates.
- a A is the frame of the press, the upper part, B B, of which constitutes a box for the reception of the cotton, hay, or other article to be pressed, so as to form a bale, said box being constructed and secured in any of the known modes of constructing and securing that part.
- Vithin this box there is a follower, which, when the box is being filled, occupies the lower part thereof, and which, in the operationuof pressing, is to be drawn up toward its upper end, the part' of the press through the intermedium of which the power is to be applied being so constructed and arranged as that the follower shall move with much greater rapidity when it first operates, and with diminished speed and increased force as it continues to act, the results obtained by it being in this respect analogous to those produced by what is usually denominated the toggle-joint,77 but with a greater range than can be conveniently obtained by that apparatus.
- C C is the main shaft of the press, which is sustained in suitable bearings in front of it, and from this shaft the arms D project out at right angles, there being one arm near each end of the shaft.
- To these arms are attached one end of the ropes or chains E E, each of said ropes or chains passing over a pulley, F, attached to the upper end of the frame, on each side of the press.
- rlhe other ends of said ropes or chains are attached to strong iron holdfasts, iirinly affixed to the follower, and projecting from it through the sides of the press.
- Fig. 2 apart of one side ofthe press is shown on a diminished scale, one of these holdfasts being seen at G. These holdfasts slide up and down in the slot or opening H.
- any power applied to the shaft C so as to depress said arms will cause the follower to rise through a greater space in a given revolution of the shaft than when standing in any other position, and the power will go on augmenting andthe speed decreasing until the ropes or chains and the respective arms have their lines of direction coincident,
- Thev ropes or chains may be attached to the arms at different distances from the shaft, and instead of makingD D in the form of arms they may be in that of wheels should increased strength' be desirable.
- the shaft C may have power applied to it in various ways; but that which I have represented, and which I prefer, will now be ex plained.
- I I is a wheel firmly fixed on the end of the shaft C, and this wheel has a groove upon its face passing spirally from the circumference toward the center, as shown by the line .I J.
- this spiral wheel is thus used with great advantage, asimple wheel, with the rope passing around its periphery, may be employed, and will probably in some cases be preferred.
- the lever and axis may in fact, be allowed to go forward without interfering with the uneoiling.
- the shaft upon which the body of the capstan is placed,:'and to which the lever L is affixed, is made round.
- an iron plate, M On the lower end of the capStan, and firmly fastened to it, is an iron plate, M, and this rests upon a similar iron plate, N, which is firmly attached to the shaft.
- O is the head of a bolt, which passes down through the capstan, and through a hole in the plate M. Corresponding with this hole there areseveral in the plate N, surrounding it near its periphery, and when the bolt Q enters one of these holes the body of thel capstan Vand its shaft must revolve together; but
Description
yFOLE-R M. RAY, OF CA'ISKILL, NEV YORK.
HVIPROVENI ENT IN COTTON-PRESSES.
Specification forming part of Letters Patent No. l ,738, dated August 25, 1840.
To all whom, it may concern.-
Be it known that I, FowLnR M. RAY, of Catskill, in the county of Greene and State of New York, have invented an improvement in the manner of constructing presses for pressing cotton, hay, and other articlcsof a like character; and I do hereby declare that the frllowing is afull and exact description thereo In the accompanying drawings, Figure l is a perspective view of my press in the form in which I intend ordinarily to construct it, and which will serve fully to illustrate -the principle upon which it operates.
A A is the frame of the press, the upper part, B B, of which constitutes a box for the reception of the cotton, hay, or other article to be pressed, so as to form a bale, said box being constructed and secured in any of the known modes of constructing and securing that part. Vithin this box there is a follower, which, when the box is being filled, occupies the lower part thereof, and which, in the operationuof pressing, is to be drawn up toward its upper end, the part' of the press through the intermedium of which the power is to be applied being so constructed and arranged as that the follower shall move with much greater rapidity when it first operates, and with diminished speed and increased force as it continues to act, the results obtained by it being in this respect analogous to those produced by what is usually denominated the toggle-joint,77 but with a greater range than can be conveniently obtained by that apparatus.
C C is the main shaft of the press, which is sustained in suitable bearings in front of it, and from this shaft the arms D project out at right angles, there being one arm near each end of the shaft. To these arms are attached one end of the ropes or chains E E, each of said ropes or chains passing over a pulley, F, attached to the upper end of the frame, on each side of the press. rlhe other ends of said ropes or chains are attached to strong iron holdfasts, iirinly affixed to the follower, and projecting from it through the sides of the press. In Fig. 2 apart of one side ofthe press is shown on a diminished scale, one of these holdfasts being seen at G. These holdfasts slide up and down in the slot or opening H.
The respective parts represented are designated by the same letters as those employed in Fig. 1. A counterpoise tothe weight of the follower may be used, if desired.
When the arms D are in such a position as that the ropes or chains E E form a right angie-with them, any power applied to the shaft C so as to depress said arms will cause the follower to rise through a greater space in a given revolution of the shaft than when standing in any other position, and the power will go on augmenting andthe speed decreasing until the ropes or chains and the respective arms have their lines of direction coincident,
when the power will be neutralized. Thev ropes or chains may be attached to the arms at different distances from the shaft, and instead of makingD D in the form of arms they may be in that of wheels should increased strength' be desirable.
The shaft C may have power applied to it in various ways; but that which I have represented, and which I prefer, will now be ex plained. I I is a wheel firmly fixed on the end of the shaft C, and this wheel has a groove upon its face passing spirally from the circumference toward the center, as shown by the line .I J. A rope from a capstan or windlass, K, passes around' this groove, and on turning said capstan or windlass by horse or other power the wheel II will be made to revolve, and as one end of the windlass-rope is attached to the'periphery of the wheel, and the first action is toward the center, its power will be constantly augmenting, its action be ing the same in this particular as that of the fusee of spring time-pieces.` Although this spiral wheel is thus used with great advantage, asimple wheel, with the rope passing around its periphery, may be employed, and will probably in some cases be preferred.
I construct the capstan or windlass in such manner as to admit of the uncoiling of the rope without the necessity of turning the axis with lever or sweep L back. The lever and axis may in fact, be allowed to go forward without interfering with the uneoiling. For this purpose the shaft upon which the body of the capstan is placed,:'and to which the lever L is affixed, is made round. On the lower end of the capStan, and firmly fastened to it, is an iron plate, M, and this rests upon a similar iron plate, N, which is firmly attached to the shaft.
O is the head of a bolt, which passes down through the capstan, and through a hole in the plate M. Corresponding with this hole there areseveral in the plate N, surrounding it near its periphery, and when the bolt Q enters one of these holes the body of thel capstan Vand its shaft must revolve together; but
does not terminate'with the arrival of the arms D in the position in which their direction coincides with that of the ropes or chains;- but it is continued by the continued turning of the i shaft D, which will cause the ropes or chains to take one or two turns round said shaft in close contact with the arms, thus still operating upon the follower.
Having thus fully described the. manner in which I construct my pressfor pressing cot-i ton, hay, and other articles, I do hereby declare that what I claim as constituting my invention therein, and desire to secure by Letters Patent, is-
l. The using of the arms D, projecting out at right angles from the shaft C, and having ropes or chains attached to them, which pass over pulleys and raise the follower of the press, the respective parts vbeing combined, connected,'and operating substantially as herein set forth. y
2. I do not claim the manner of constructing and applying the capstan and windlass to my press, although I believe that there is novelty inl their mode of construction and operation; nor do I claim any of the other parts described when taken alone; but I limit my claim, as above, to what I ,consider to be the distinguishing feature of my patent, and this part or arrangement of press I claim, whether constructed precisely in the form and manner described, or in any other which is substantially the same.
FOWLER M. RAY. Witnesses:
Taos. P. JoNns, B. K. -MoRsELL
Publications (1)
Publication Number | Publication Date |
---|---|
US1738A true US1738A (en) | 1840-08-25 |
Family
ID=2062025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1738D Expired - Lifetime US1738A (en) | Improvement in cotton-presses |
Country Status (1)
Country | Link |
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US (1) | US1738A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209405A (en) * | 1962-12-20 | 1965-10-05 | Siempelkamp Maschinenfabrik G | Multi-platen press with simultaneous platen closure |
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0
- US US1738D patent/US1738A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209405A (en) * | 1962-12-20 | 1965-10-05 | Siempelkamp Maschinenfabrik G | Multi-platen press with simultaneous platen closure |
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