US827833A - Means for compressing bales. - Google Patents
Means for compressing bales. Download PDFInfo
- Publication number
- US827833A US827833A US3688500A US1900036885A US827833A US 827833 A US827833 A US 827833A US 3688500 A US3688500 A US 3688500A US 1900036885 A US1900036885 A US 1900036885A US 827833 A US827833 A US 827833A
- Authority
- US
- United States
- Prior art keywords
- platen
- cylinder
- plates
- face
- cylinders
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 241000269627 Amphiuma means Species 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 241001446467 Mama Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- PZTQVMXMKVTIRC-UHFFFAOYSA-L chembl2028348 Chemical compound [Ca+2].[O-]S(=O)(=O)C1=CC(C)=CC=C1N=NC1=C(O)C(C([O-])=O)=CC2=CC=CC=C12 PZTQVMXMKVTIRC-UHFFFAOYSA-L 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- SYOKIDBDQMKNDQ-XWTIBIIYSA-N vildagliptin Chemical compound C1C(O)(C2)CC(C3)CC1CC32NCC(=O)N1CCC[C@H]1C#N SYOKIDBDQMKNDQ-XWTIBIIYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
Definitions
- n4 mas PETERS cb. wxsnmaron. v. c.
- My invention relates to means for compressing cotton, and has. for its object to improve said means ,1 and it. consists in theva riousfeatures andcombinations of parts having the mode of. operation substantially as; hereinafter. more particularly set forth-
- Figure 1 is a part elevation and part sectional view of" a press embodying my invention
- Fig. 2 is; a transverse sectional view showing a. means for operating the shaping doors or plates.
- Fig. 3.. is a vertical section showing means for adjusting the upper platen
- Fig. 4 isa side, view of, Fig. 3,
- Fig. 5 is a sectionalview of a hydraulic ram such as may be used to furnish power for the operatingc-ylinders of the side plates.
- the frame of the press may be of iron or timber. In the illustration it is shown with wooden posts 3, surmounted by an iron frame 4, connecting the posts together at the top and supporting the cylinder 5.
- the central iron frame 2 is attached to. the posts 3. and supports the upper platen l andsector-levers 6. These sector-levers are connected by red 7 with the movable platen 8.
- To operatethe sector-levers there is a rack lficonnected to a piston 15 in the cylinder 5, and the iron frame 2 is formed. with an, opening 14 to. permit the rack to move in engagement Withthe sector-levers.
- a suitable inlet and outlet pipe 13 is connected with the cylinder 5., and there are valves 11 and 12 o erated in any suitable way for controlling the flow of fluid to the cylinder.
- bales should be compressed to practically the same density, and as in, practice it is found that the ordinary farm. or plantation bales vary in weight and to someextent in dimensions in order to be able tocompress them to the same density it isnecessary to adjust the space between the upper and lower platens.
- I constru'ct one-of the platens (preferably the up perone) as indicated more particularly in Figs. 3. and t.
- the upper platen 1 corn prises two sidepieces 20-20, which are secured to the frame2 in any suitable. way, and in the Present instance I have shown them. as being provided with flanges 21, corresponding to similar flanges.
- the stationary platen 1 comprises the side pieces 20 20,, before referred to, and an adjustable face portion 25, which is connected to be operated or adjusted by a wedge 26.
- These two parts. are connected together in any suitable Way and are shown as connected by dovetails, so that one will slide on the other, and some means are provided for preventing the part 25. from moving longitudinally and displacing the relations of the bandslots 25'? in the side pieces 2.0and adjustable face portion 25,, and in the present instance I have shownv the face portion 25 as provided with aslotted projection 27,. embracing a tierod 24, which is preferably provided with a friction-roller 28, and this permits. the face portion 25 to move upward and downward without moving longitudinally. Any other suitable means. tosecure this result of course can be substituted for that shown.
- the wedge 26.- is, arranged to slide longitudinally, and, as. shown, it is provided with flanges. 29,
- the fixed platen 1 really comprises four partsthat is, the fixed side pieces 20, the moving face portion 25, and the wedge 26 and the pressure exerted upon the bale in operating the press will depend upon the relative positions of these parts.
- the movable platen 8 is provided with a removable face-plate 10, which is of the proper dimensions to correspond with the full face of the fixed platen or With the adjustable face portion thereof, according to the character of the work to be done on the press. It must also be of a thickness to correspond with the difference between the thickness of a narrow bale of cotton and that of a wide bale of cotton when the bales are respectively I compressed. Thus, for instance, if the bale plates.
- FIG. 40 40 are the shaping plates or doors, which in this case are hinged at 41 to some part of the apparatus, and some suitable means are provided for operating these
- toggle-levers 42 43 one connected to the plates near their upper ends and the other to some fixed bearing 44, are shown.
- This bearing in the present instance is supported by tie rods 45 46.
- the advantage of connecting the toggle levers near the upper end of'the plates is that they may be operated with less power, and, further, they may be morefirrnly held nected to the piston.
- toggle-levers are operated by some suitable power mechanism, and in the present instance I have shown rods 47 connected at the pivotal points of the toggles and operating in the cylinders 48 of a hydraulic engine.
- the hydraulic cylinder is pivotally mounted and oscillates on the pivot in a well-known manner.
- hydraulic cylinders 48 may be supplied with power from any suitable source; but preferably I use a double hydraulic ram, such as is indicated in Fig. 5.
- This ram comprises two cylinders 50 51, in which move the pistons 52 53, connected by piston-rods 54 55 to-the pistonhead 56 of the steam-cylinder 57.
- This cylinder 57 is provided with cylinder-heads 58, both of which are provided with .a recess 59 to receive a projection 60 or 61 on the pist0n- These projections fit closely in the recesses and cut off the exhaust-steam before the piston-head reaches the end of the cylinder, so as to form a cushion at each end of the cylinder.
- the live steam and exhaust pass through the cylinder through one or the other of the pipes 62, controlled by a valve 63, which in this instance is a four-way valve.
- each pipe 62 Connected to each pipe 62 is a bypass pipe 64, provided with a check-valve so arranged as to permit steam to enter the cylinder between the head of the cylinder and the pistonhead when the projection 60 or 61 is in one or the other of the recesses 59.
- These by-pass valves operate to allow the steam to enter the cylinder and move the piston-head before and while the projection 61 is moved out of the recess 59, and the checks, as before stated, are arranged so that the exhaust-steam from the cylinder cannot pass through the by-pass p1 es.
- each cylinder of the ram is connected to one of the hydraulic cylinders of the press.
- the pipes 65 and 66 are respectively connected to similar pipes in the cylinders 48, so that both of these hydraulic cylinders 48 are operated in unison by the ram.
- this apparatus will be understood, and, as above indicated, without using the shaping-plates or without adjusting the face of the fixed platen by placing a wide platen-plate 10 in position the press can be used as an ordinary compress It is preferable, however, to formor shape, the bales so as to bring them to a practically uniform size before they are compressed, and to do this the shaping-plates 40 are lowered to the position indicated in dotted lines, Fig. 2, and the bale is placed upon the movable platen 8. The shaping plates or doors are then operated by their proper mechanism, so that they are brought into the position shown in full lines in said figure, and in doing this the bales are formed or shaped so that they have a uniform width.
- the movable platen may be provided with an adjustable portion.
- the movable platen 8 is provided with an adjustable working face 89, in this instance having a plunger 90, working in a cylinder formed in the platen 8 and provided also with a suitable pipe and controlling device 91 92, so that the portion 89 may be adjusted with relation to the movable platen 8.
- a platen having side pieces, an adjustable; face portion supported between said side pieces, and means for varying; the adjustment of said adjustable portion with relationto the operative-face of the sidfepieces, substantially as described.
- a platen having side pieces, an adjustable face portion supported between. said side pieces, a wedge engaging said adjustable portion, and means for operating the wedge whereby the adjustable portion ,of the platen may be varied with relation tothe side pieces thereof, substantially asndescri bed.
- a compress a platen having side pieces, an. adjustable face portion supported to move between the side pieces in one direction but restrained in its transverse movement relatively thereto, and means for adjusting the face portion with respect to the side pieces, substantially as described.
- a platen having side pieces, rods connecting the side pieces, an adjustable face portion having a slot embracing one of said rods, and a wedge for ad justing the face portion, substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
PATENTED AUG. '7, 1906.
5. J. WEBB. MEANS FOR GOMPRBSSING BALES.
APPLICATION FILED NOV. 1'1, 1900.
3 SHEETS-61113111 1.
' Fig.1.
fur: NORRIS PETERS 60., mlsnma'mn, nc:
Nos27,asa. PATENTED AUG-7, 1906. s. J. WEBB; MEANS FOR GOMPRESMNGBALES.
APPLICATION FILED NOV. 17, 1900.
3 SHEETS-SHEET 2.
n4: mamas PETERS cb. wxsnmaron. v. c.
I No. 827,833. PATENTED AUG. 7, 1906.
s. J. WEBB.
MEANS FOR COMPRESSING BA-LES.
APPIIOATIOK FILED NOV. 11. 1900.
- 3 SHEETS-SHEET 3.
. I 2 g NZ 30 Wand mom THE NORRIS PETERS co.. WAsHnvaraN, n. c.
PATENT omen- SAMUEL J. WEBB, OF MIN DEN. LOUISIANA.
MEANS FOR COlVllP-RESSING B'AILES'.
Specification of Letters Patent.
Patentedv Aug. 7, 1906.
Application filed. November 117. 19004.. SerialNo. 36,885.,
To all whom it may concern;
Beit known that I, SAMUEL J. WEBB, a citizen of the United States, residing at Minden, 1 in the parish of Webster and State-of Louisiana, have invented certain new and, useful Improvements in Means for Compressing Bales, ofwhich the-following is a specification.
My invention relates to means for compressing cotton, and has. for its object to improve said means ,1 and it. consists in theva riousfeatures andcombinations of parts having the mode of. operation substantially as; hereinafter. more particularly set forth- In the accompanying drawings, Figure 1 isa part elevation and part sectional view of" a press embodying my invention, Fig. 2 is; a transverse sectional view showing a. means for operating the shaping doors or plates. Fig. 3..is a vertical section showing means for adjusting the upper platen, Fig. 4 isa side, view of, Fig. 3,, and Fig. 5 is a sectionalview of a hydraulic ram such as may be used to furnish power for the operatingc-ylinders of the side plates.
The frame of the press may be of iron or timber. In the illustration it is shown with wooden posts 3, surmounted by an iron frame 4, connecting the posts together at the top and supporting the cylinder 5. The central iron frame 2 is attached to. the posts 3. and supports the upper platen l andsector-levers 6. These sector-levers are connected by red 7 with the movable platen 8. To operatethe sector-levers, there is a rack lficonnected to a piston 15 in the cylinder 5, and the iron frame 2 is formed. with an, opening 14 to. permit the rack to move in engagement Withthe sector-levers. A suitable inlet and outlet pipe 13 is connected with the cylinder 5., and there are valves 11 and 12 o erated in any suitable way for controlling the flow of fluid to the cylinder. The operation of this part of the press will be readily understood by those skilled in the art, and on admission of steam through the valve 11 to the'cylinder -5 the piston 15 is raised, and with it the rack-16, and the sector-levers are rocked on their bearings, and the rods 7. raise the lower platen 8 to compress the material between it and. the upper-platen 1.
It is desirable that all bales should be compressed to practically the same density, and as in, practice it is found that the ordinary farm. or plantation bales vary in weight and to someextent in dimensions in order to be able tocompress them to the same density it isnecessary to adjust the space between the upper and lower platens. To. dothis, I constru'ct one-of the platens (preferably the up perone) as indicated more particularly in Figs. 3. and t. Thus the upper platen 1 corn prises two sidepieces 20-20, which are secured to the frame2 in any suitable. way, and in the Present instance I have shown them. as being provided with flanges 21, corresponding to similar flanges. on; thebottom of the frame 2, and, there are clamps-22 engaging the-frame andside pieces and secured, thereto, as. shown, so; that .the parts are held to; the frame. The pieces 20are. alsopreferably secured together by somesuitable means,.and in the present instance I have shown projections23 23 at the ends thereof, through which pass. suita'ble rods or bolts. 24.
The stationary platen 1 comprises the side pieces 20 20,, before referred to, and an adjustable face portion 25, which is connected to be operated or adjusted by a wedge 26. These two parts. are connected together in any suitable Way and are shown as connected by dovetails, so that one will slide on the other, and some means are provided for preventing the part 25. from moving longitudinally and displacing the relations of the bandslots 25'? in the side pieces 2.0and adjustable face portion 25,, and in the present instance I have shownv the face portion 25 as provided with aslotted projection 27,. embracing a tierod 24, which is preferably provided with a friction-roller 28, and this permits. the face portion 25 to move upward and downward without moving longitudinally. Any other suitable means. tosecure this result of course can be substituted for that shown. The wedge 26.- is, arranged to slide longitudinally, and, as. shown, it is provided with flanges. 29,
- and it is preferable tohave these flanges bear upon friction-rollers, as 30., arranged on the side pieces 20 in such. a, position as. to secure the Wedge. Of. course the rollers could be otherwise attached and anyv other supporting means for the Wedge be used, the result tobe attained being that the wedge is held so that. it can move horizontally. Some. suitable means should be. used for moving the. Wedge, and I have shown ascreW 31, mounted to rotate, but not move lon2itudina1ly,in a bracket 32, secured, to the frame and en,-
tween its face and the face of the movable platen, according to the thickness of the bale to be compressed. It will thus be seen that the fixed platen 1 really comprises four partsthat is, the fixed side pieces 20, the moving face portion 25, and the wedge 26 and the pressure exerted upon the bale in operating the press will depend upon the relative positions of these parts.
The movable platen 8 is provided with a removable face-plate 10, which is of the proper dimensions to correspond with the full face of the fixed platen or With the adjustable face portion thereof, according to the character of the work to be done on the press. It must also be of a thickness to correspond with the difference between the thickness of a narrow bale of cotton and that of a wide bale of cotton when the bales are respectively I compressed. Thus, for instance, if the bale plates.
to be pressed is of a width greatei" than the width of the face portion 25 this portion must be adjusted by moving the wedge so that its face corresponds with the faces of the side pieces 20.
It is Well known that with a press of a given capacity the'pressure per square inch of surface of the bale varies in accordance with the area of the surface to be compressed and that a much greater density can be attained with a bale of a given bulk if the surfaces to which the pressure is applied are relatively reduced or narrower. In order to utilize this feature, I provide means for form ing or shaping the bale, so that when it is subjected to the final compression the areas of the sides to which the compression is applied shall be practically of uniform size and reduced from the ordinary areas. ,To accomplish this, I provide forming or shaping plates or doors and means to operate themarranged to reduce the bales to a uniform thickness before the final compression. Thus in the drawings 40 40 are the shaping plates or doors, which in this case are hinged at 41 to some part of the apparatus, and some suitable means are provided for operating these In the present instance toggle-levers 42 43, one connected to the plates near their upper ends and the other to some fixed bearing 44, are shown. This bearing in the present instance is supported by tie rods 45 46. The advantage of connecting the toggle levers near the upper end of'the plates is that they may be operated with less power, and, further, they may be morefirrnly held nected to the piston.
in position when the toggles are straightened, as the greatest outward strain on the plates takes place near their upper portions as the bale nearly reaches its final compression, and when the toggles are brought into line and held they form a rigid abutment against this strain and the plates are held thereby. These toggle-levers are operated by some suitable power mechanism, and in the present instance I have shown rods 47 connected at the pivotal points of the toggles and operating in the cylinders 48 of a hydraulic engine. In one instance the hydraulic cylinder is pivotally mounted and oscillates on the pivot in a well-known manner. In the other case the cylinder is fixed and the rod is pivotally con- These hydraulic cylinders 48 may be supplied with power from any suitable source; but preferably I use a double hydraulic ram, such as is indicated in Fig. 5. This ram comprises two cylinders 50 51, in which move the pistons 52 53, connected by piston-rods 54 55 to-the pistonhead 56 of the steam-cylinder 57. This cylinder 57 is provided with cylinder-heads 58, both of which are provided with .a recess 59 to receive a projection 60 or 61 on the pist0n- These projections fit closely in the recesses and cut off the exhaust-steam before the piston-head reaches the end of the cylinder, so as to form a cushion at each end of the cylinder.
The live steam and exhaust pass through the cylinder through one or the other of the pipes 62, controlled by a valve 63, which in this instance is a four-way valve.
Connected to each pipe 62 is a bypass pipe 64, provided with a check-valve so arranged as to permit steam to enter the cylinder between the head of the cylinder and the pistonhead when the projection 60 or 61 is in one or the other of the recesses 59. These by-pass valves operate to allow the steam to enter the cylinder and move the piston-head before and while the projection 61 is moved out of the recess 59, and the checks, as before stated, are arranged so that the exhaust-steam from the cylinder cannot pass through the by-pass p1 es.
IEach cylinder of the ram is connected to one of the hydraulic cylinders of the press. Thus, for instance, the pipes 65 and 66 are respectively connected to similar pipes in the cylinders 48, so that both of these hydraulic cylinders 48 are operated in unison by the ram.
In ordinary practice the motor fluid is forced from the cylinders 50 51 into the cylinders 48, respectively, and drawn back again; but of course there is liable to be more or less loss from leakage or other cause, and so I provide pipes 67, provided with checkvalves 68, which pipes are connected to a source of supply, the check-valves being so arranged that the motor fluid can flow from the source of supply into the cylinders 50 51 i of the movable platen is relatively narrow and narrower than the working .face of the stationary platen, and if it is desired topress a wide bale without using the shaping-plates a wide platen-plate 1.0 is placed over the platen 8, as indicated in dotted lines- It will also be observed that in this figure the side pieces 20 are united in a single casting instead of being in two separate pieces, as shown in Fig. 3. v
The operation of this apparatus will be understood, and, as above indicated, without using the shaping-plates or without adjusting the face of the fixed platen by placing a wide platen-plate 10 in position the press can be used as an ordinary compress It is preferable, however, to formor shape, the bales so as to bring them to a practically uniform size before they are compressed, and to do this the shaping-plates 40 are lowered to the position indicated in dotted lines, Fig. 2, and the bale is placed upon the movable platen 8. The shaping plates or doors are then operated by their proper mechanism, so that they are brought into the position shown in full lines in said figure, and in doing this the bales are formed or shaped so that they have a uniform width. These doors are then held or locked in this position, so that they form practically confining-plates for the sides of the bale when it is being compressed. After the bale has been subjected to this operation if it is found necessary the wedge 26 is moved to force in or out the face portion 25, so that the space between the two platens may be of the proper size to produce a substantially uniform density in the bales compressed. When this is done, the movable platen 8 is forced between the shaping and confining plates, compressing the cotton between them and the adjustable operating face portion 25 of the fixed platen, and when the cotton is thus properly compressed the shaping-plates are released or lowered and the bale can be banded while under pressure in the usual way.
It is obvious that instead of making the fixed platen adjustable the movable platen may be provided with an adjustable portion. Thus the movable platen 8 is provided with an adjustable working face 89, in this instance having a plunger 90, working in a cylinder formed in the platen 8 and provided also with a suitable pipe and controlling device 91 92, so that the portion 89 may be adjusted with relation to the movable platen 8.
What I claim is v 1. In a compress, a platen made in separable portions, one portion of the operative face-of which platen is adjustable with relation tothe other portionsof said operative face, and means for varying the adjustment of' said first portion, substantially as described.
2.. In a compress, a platen having side pieces, an adjustable; face portion supported between said side pieces, and means for varying; the adjustment of said adjustable portion with relationto the operative-face of the sidfepieces, substantially as described.
3 In a compress, a platen having side pieces, an adjustable face portion supported between. said side pieces, a wedge engaging said adjustable portion, and means for operating the wedge whereby the adjustable portion ,of the platen may be varied with relation tothe side pieces thereof, substantially asndescri bed.
4.. In. a compress, a platen having side pieces, an. adjustable face portion supported to move between the side pieces in one direction but restrained in its transverse movement relatively thereto, and means for adjusting the face portion with respect to the side pieces, substantially as described.
5. In a compress, the combination with the platens, and means for operating one of the platens, of side plates and means for operating them, one of the platens being narrow to operate between the side plates, and a removable face-plate having an operative face wider than the operative face of the narrow platen on which it is supported, the plate being of a thickness to correspond with the difference between the thickness of a narrow and a wide bale of cotton when compressed, substantially as described.
6. In a compress, a platen having side pieces, rods connecting the side pieces, an adjustable face portion having a slot embracing one of said rods, and a wedge for ad justing the face portion, substantially as described.
7. In a compress, the combination with a frame, of a platen having side pieces attached to the frame, rollers connected to the frame, an adjustable face portion supported between the side pieces, a Wedge for adjusting the face portion and bearing on the rollers, and means for operating the wedge, substantially as described.
8. In a compress, the combination with the platens, and means for operating one of them, of a side plate, toggle-levers connected near one edge of the side plate, and an operating cylinder and piston connected to the central pivot of the, toggles and arranged to cause the toggles to come in line and form a rigid abutment to hold the side plate, substantially as described.
9. In a compress, the combination with the platens, and means for operatingone of them, of side plates, hydraulic cylinders connected to operate the side plates, and a double hydraulic ram connected to operate the cylinders simultaneously, substantially as described.
10. In a compress, the combination with the platens, and means for operating one of them, of side plates, hydraulic cylinders connected to operate the side plates, a ram having two cylinders and istons therein, a steam-cylinder, and a sing e operating-piston for the steam-cylinder connected to the pistons of the ram, substantially as described.
11. In a compress, the combination with the platens, and means for operating one of them, of side plates, hydraulic cylinders connected to operate the side plates, a double hydraulic ram connected to operate the cylinders, and a single steam-cylinder connected to operate the ram, the steam-cylinder being provided with acushionin device at each end of the same, substantial y as described.
12. In a compress, the combination with the platens, and means for operating one of them, of side plates, hydraulic cylinders connected to operate the side plates, a double hydraulic ram connected to operate the cylinders, a steam-cylinder the ends of which are provided'with recesses, a piston provided with projections on each side, and a by-pass pipe at each end of the cylinder, substantially as described.
13. In a compress, the combination with the platens, side plates, and means for operating them, of a ram havin two cylinders and pistons therein, an equa izing-pipe connecting the two cylinders, a steam-cylinder, a single piston therein, and connections between the steam-piston and the ram-pistons, substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
SAMUEL J. W'EBB.
Witnesses:
F. L. FREEMAN, W. CLARENCE DUVALL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3688500A US827833A (en) | 1900-11-17 | 1900-11-17 | Means for compressing bales. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3688500A US827833A (en) | 1900-11-17 | 1900-11-17 | Means for compressing bales. |
Publications (1)
Publication Number | Publication Date |
---|---|
US827833A true US827833A (en) | 1906-08-07 |
Family
ID=2896312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US3688500A Expired - Lifetime US827833A (en) | 1900-11-17 | 1900-11-17 | Means for compressing bales. |
Country Status (1)
Country | Link |
---|---|
US (1) | US827833A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874218A (en) * | 1970-02-19 | 1975-04-01 | Langenstein & Schemann Ag | Power press with a flywheel and spindle drive |
US3908437A (en) * | 1970-02-19 | 1975-09-30 | Langenstein & Schemann Ag | Power press with a flywheel and spindle drive |
-
1900
- 1900-11-17 US US3688500A patent/US827833A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874218A (en) * | 1970-02-19 | 1975-04-01 | Langenstein & Schemann Ag | Power press with a flywheel and spindle drive |
US3908437A (en) * | 1970-02-19 | 1975-09-30 | Langenstein & Schemann Ag | Power press with a flywheel and spindle drive |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US827833A (en) | Means for compressing bales. | |
US677148A (en) | Method of compressing bales without removing the bands. | |
US3195449A (en) | Concrete press | |
US868738A (en) | Means for changing the shapes of and compressing bales. | |
US673409A (en) | Glue-press. | |
US741085A (en) | Oscillating cotton-press. | |
US811456A (en) | Shingle-press. | |
US1257559A (en) | Method of re-forming and compressing bales of cotton. | |
US1018676A (en) | Press. | |
US370509A (en) | Baling-press | |
US188290A (en) | Improvement in cotton-presses | |
US1721421A (en) | Fluid-pressure press | |
US58478A (en) | Improvement in steam-engines | |
US666293A (en) | Baling-press. | |
US502313A (en) | Joshua l | |
US178174A (en) | Improvement in power-presses | |
US616341A (en) | mason | |
US178139A (en) | Improvement in cotton-presses | |
US241702A (en) | Air-cushion compression-cylinder for pressure-rollers | |
US865734A (en) | Compress. | |
US788865A (en) | Method of compressing bales. | |
US179197A (en) | Improvement in hydraulic cotton-presses | |
US335871A (en) | abell | |
US1253718A (en) | Apparatus for transforming pressure. | |
US367310A (en) | Cotton-press |