US424A - Improvement in presses for pressing tobacco and other - Google Patents
Improvement in presses for pressing tobacco and other Download PDFInfo
- Publication number
- US424A US424A US424DA US424A US 424 A US424 A US 424A US 424D A US424D A US 424DA US 424 A US424 A US 424A
- Authority
- US
- United States
- Prior art keywords
- molds
- presses
- improvement
- pressing
- pistons
- 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
- 235000002637 Nicotiana tabacum Nutrition 0.000 title description 4
- 241000208125 Nicotiana Species 0.000 title 2
- 210000001699 lower leg Anatomy 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 240000008962 Nicotiana tabacum Species 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 239000007787 solid Substances 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
- B30B9/3092—Presses specially adapted for particular purposes for baling; Compression boxes therefor with two or more stationary press boxes co-operating alternately with a press ram or simultaneously with press rams
Definitions
- the principle consists in the use of a right and left screw on one shaft or stem, in combination with a eross-head and piston peculiarly connected, by which two or more compressions are produced at one operation, and at each end of the machine, by the alternate action and reaction of the screw, or by a reverse action of the driving-power.
- a A is the frame on which rests b b b b, a solid strong iron frame, in which are" fitted. the molds and other machinery.
- c is a cog-wheel fast on the screw-shaft. It is driven by the pinion d and handles e e.
- the Shaft on each side bf the wheel has a bearing on the eross-piecesff.
- h- 7L are cross-pieces or female screw-threads, through which the screws pass.
- m is a mold, open, the lid a being raised by the pulley in the upright o.
- p is a lid closing the mold, with a lump under it.
- q is a lump pressed, the lid being up. r in the. other mold shows the discharging-piston raised bythe lever 5.
- the bevel t on the piston r is designed to raise the lump in a proper position. It is retained in this position by a spring or other device at the bottom, so that when the pressing-piston Z comes up it Slides on the bevel and forces down r. It will be seen by the position and q are under press and detained while the workman is taking the lumps from the two outer molds and replacing rolls in them for pressing.
- the machine combines three essential properties-rsn power to give any required density; secondly, produces permanent density; thirdly, great expedition without any loss of time.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Eye Examination Apparatus (AREA)
Description
JAS. n. WASHINGTON, or BALTIMORE, MARYLAND.
IMPROVEMENT IN PRESSES FOR PRESSING TOBACC AND OTHERSUBSTANCES.
Specification forming part ofLetters Patent No. '424, dat-ed October l2, 1837.
T0 (LZZ whom, t may concern: f
Be it known that I, JAMES H. WASHING- TON, of the city of Baltimore and State of Maryland, have invented a new and Improved .Press for Pressing' Tobacco, Cotton, Oil, Hay, and other articles of various kinds; and I do hereby declare that the following is a full and exact description.
The principle consists in the use of a right and left screw on one shaft or stem, in combination with a eross-head and piston peculiarly connected, by which two or more compressions are produced at one operation, and at each end of the machine, by the alternate action and reaction of the screw, or by a reverse action of the driving-power.
In the drawing, A A is the frame on which rests b b b b, a solid strong iron frame, in which are" fitted. the molds and other machinery. v
c is a cog-wheel fast on the screw-shaft. It is driven by the pinion d and handles e e. The Shaft on each side bf the wheel has a bearing on the eross-piecesff. Immediately on the outside of theSecross-pieces, and at each side of the cross-pieces, commences the screw, and each screw extends till it butts up against the cross-pieces g g or part of the molds. h- 7L are cross-pieces or female screw-threads, through which the screws pass. From the ends at t' t' are rods, which pass along on each side of the molds, and are attached to the Shanks k k of the pistons ZZwhich answers for'a division in the molds at each end of the machine. It will be seen that the two molds at each end of the machine are squares divided by the pistons.
m is a mold, open, the lid a being raised by the pulley in the upright o.
p is a lid closing the mold, with a lump under it. In the opposite mold, q, is a lump pressed, the lid being up. r in the. other mold shows the discharging-piston raised bythe lever 5.-' The bevel t on the piston ris designed to raise the lump in a proper position. It is retained in this position by a spring or other device at the bottom, so that when the pressing-piston Z comes up it Slides on the bevel and forces down r. It will be seen by the position and q are under press and detained while the workman is taking the lumps from the two outer molds and replacing rolls in them for pressing. By this means or the peculiar structure of the cross pieces or heads and Shanks oi" the pistons, the connections of the cross-heads and pistons being outside of the molds, two or more lumps (bythe addition of molds on each side) may be pressed at once and detained under pressure a sufficient time for them to become Set or permanently dense, the alternate action and reaction of the wheel in either direction pressing two lumps and freeing two others at the Same operation.
The machine combines three essential properties-rsn power to give any required density; secondly, produces permanent density; thirdly, great expedition without any loss of time.
. I claim- The peculiar manner of connecting the crosspiston can press on both sides, the cross-heads being connected to the Shanks of the pistons on the outside of the molds-substantially as above described.
JAMES H. VASHINGTON. Vitnesses JOHN W. Posr,
RIOHD. MANGER.
ot' the pistons that two lumps in the molds pheads and pistons-I'. e.,the mode of connect-J ing the cross-head to the piston, by which the
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US424A true US424A (en) | 1837-10-12 |
Family
ID=2060703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US424D Expired - Lifetime US424A (en) | Improvement in presses for pressing tobacco and other |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US424A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396553A (en) * | 1981-02-13 | 1983-08-02 | Hoffmann-La Roche Inc. | Tetrahydronaphthalene and indane compounds useful as anti-tumor agents |
| EP2628988A1 (en) | 2013-03-13 | 2013-08-21 | Actervis Gmbh | Water hose |
| DE102015014130A1 (en) | 2015-10-28 | 2017-05-04 | Frank Müller | Beaters for percussion and percussion instruments in the style of a drum brush (brushes / rods) with additional impact pad |
-
0
- US US424D patent/US424A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396553A (en) * | 1981-02-13 | 1983-08-02 | Hoffmann-La Roche Inc. | Tetrahydronaphthalene and indane compounds useful as anti-tumor agents |
| EP2628988A1 (en) | 2013-03-13 | 2013-08-21 | Actervis Gmbh | Water hose |
| DE102015014130A1 (en) | 2015-10-28 | 2017-05-04 | Frank Müller | Beaters for percussion and percussion instruments in the style of a drum brush (brushes / rods) with additional impact pad |
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