US186981A - Improvement in cotton-cleaners - Google Patents
Improvement in cotton-cleaners Download PDFInfo
- Publication number
- US186981A US186981A US186981DA US186981A US 186981 A US186981 A US 186981A US 186981D A US186981D A US 186981DA US 186981 A US186981 A US 186981A
- Authority
- US
- United States
- Prior art keywords
- cotton
- cleaners
- improvement
- adar
- bowers
- 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
- 229920000742 Cotton Polymers 0.000 description 10
- 210000003800 Pharynx Anatomy 0.000 description 8
- 239000010813 municipal solid waste Substances 0.000 description 4
- 210000000614 Ribs Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/04—Opening or cleaning fibres, e.g. scutching cotton by means of beater arms
Definitions
- Our invention consists of a slotted and ers (J, to which the cotton is fed through throat -D from a hopper, E. and from which it escapes through the passage F.. While the dirt and trash escape through the spaces G.
- the machine is designed to clean the cotton
- the cotton passes from hopper E through throat D, is seized by the rotary heaters on Wheel B, and'carried, in the direction indicated in the drawings, percussively against the ribs of concave, the rotary heaters serving to force a current of air through the throat F and slots G.
- the dust and dirt are very thoroughly removed from the cotton.
Description
J. A. BOWERS a M. ADAR.
COTTOIT-CLEAITER.- No.186,981 Patented Feb.6,18'77.
mum
l waif J WlTNESSES N.PETERS, PHOTO-LITMOGRAPHER. WASHINGTUF. 0.1
JAMES A. BOWERS AND MILTON. ADAR, OF PRINoEToN, ARKANSAS.
IMPROVEMENT IN COTTON-CLEANERS.
Specification forming part of Letters Patent No. 186,981, dated February 6, 1877 application filed May 22, 1876.
To all whom it may concern Be it known that we, JAMES A. BOWERS and MILTON ADAR, of Princeton, in the county of Dallas and State of Arkansas, have invented a new and Improved Cotton Gleaner, of which the following is a specification:
Our invention consists of a slotted and ers (J, to which the cotton is fed through throat -D from a hopper, E. and from which it escapes through the passage F..While the dirt and trash escape through the spaces G.
The machine is designed to clean the cotton,
preparatory to ginning it, of the stems and other trash sometimes mixed with it when coming from the field.
The cotton passes from hopper E through throat D, is seized by the rotary heaters on Wheel B, and'carried, in the direction indicated in the drawings, percussively against the ribs of concave, the rotary heaters serving to force a current of air through the throat F and slots G. By this construction the dust and dirt are very thoroughly removed from the cotton.
Having thus described our invention, what we claim as new, and desire to secure by Letters Patent, is-
The combination of ribbed concave, having spaces Gr, rotary cylinder, having heaters O, the throats F D, and the hopper E, all arranged snbstantially as and for the purpose specified.
JAMES A. BOWERS. MILTON ADAR. Witnesses:
M. M DUFFIE, WM. M. ()VERMAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US186981A true US186981A (en) | 1877-02-06 |
Family
ID=2256388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US186981D Expired - Lifetime US186981A (en) | Improvement in cotton-cleaners |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US186981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050288288A1 (en) * | 2004-06-29 | 2005-12-29 | Pfizer Inc. | Methods for preparing P2X7 inhibitors |
-
0
- US US186981D patent/US186981A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050288288A1 (en) * | 2004-06-29 | 2005-12-29 | Pfizer Inc. | Methods for preparing P2X7 inhibitors |
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