US372583A - Teeeitoey - Google Patents
Teeeitoey Download PDFInfo
- Publication number
- US372583A US372583A US372583DA US372583A US 372583 A US372583 A US 372583A US 372583D A US372583D A US 372583DA US 372583 A US372583 A US 372583A
- Authority
- US
- United States
- Prior art keywords
- metal
- corrugated
- shell
- teeeitoey
- construction
- 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
- 239000002184 metal Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/005—Lining
Definitions
- My present invention relates to crushingrolls, and is an improvement on my former patent, No. 332,978, issued to me December 22, 1885; and it consists in the peculiar construction and combination of parts which I shall hereinafter fully describe and claim.
- A represents a frame Work, within which the crushing-rolls B Gare suitably mounted.
- These rolls B G are fluted or corrugated in lines parallel with or inclined to their axis, as shown in my said former patent.
- each of the rollers B G has an interior configuration corresponding with its exterior surface, and is placed upon and suitably secured to each of the cores D, of soft cast metal, whose outer surfaces are corrugated to (No model.)
- an externally-corrugated soft cast-metal core engaging said shell, and having a cylindrical bore, substantially as herein described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Developing Agents For Electrophotography (AREA)
- Soil Working Implements (AREA)
Description
(No Model.)
B. A. WALL.
ORUSHING ROLL.
No. 372,583. Patented Nov. 1, 1887.
WITJWESSES IJV'VENTOR .dttorneys UNITED STATES PATENT OFFICE,
EN OS A. \VALL, OF SALT LAKE CITY, UTAH TERRITORY.
CRUSHING=ROLL.
SPECIFICATION forming part of Letters Patent No. 372,583, dated November 1, 1887.
Application filed February 5, 1887. Serial No. 226,683.
ing my improvements.
My present invention relates to crushingrolls, and is an improvement on my former patent, No. 332,978, issued to me December 22, 1885; and it consists in the peculiar construction and combination of parts which I shall hereinafter fully describe and claim.
To enable others skilled in the art to which my invention appertains to make and use the same, I will now describe its construction and indicate the manner in which the same is carried out.
In the said drawing, A represents a frame Work, within which the crushing-rolls B Gare suitably mounted. These rolls B G are fluted or corrugated in lines parallel with or inclined to their axis, as shown in my said former patent.
The shell of each of the rollers B G has an interior configuration corresponding with its exterior surface, and is placed upon and suitably secured to each of the cores D, of soft cast metal, whose outer surfaces are corrugated to (No model.)
correspond with the inner surfaces of said shells. These soft-metal cores are bored to receive shafts E,with which they rotate, being secured thereto by any well-known means. From this construction it will be seen that I am enabled to provide each roller with a corrugated shell, which will be available for service until nearly worn through before being replaced by a new one.
In the construction illustrated in my former patent,above referred to,it has been found that the metal between the bottom of the grooved portion of the roll and the cylindrical core was quickly worn through, thereby leaving the intervening portion of the metal composing the ribbed portion of the shell to be castaside, causing greater loss of material, 850. In the present case this loss of material is avoided,
as the thickness of metal is the same at all interior and exterior surface corrugated, of
an externally-corrugated soft cast-metal core engaging said shell, and having a cylindrical bore, substantially as herein described.
ENOS A. WALL.
Witnesses:
W. S. McCoRMIoK, CHRISTOPHER DIEHL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US372583A true US372583A (en) | 1887-11-01 |
Family
ID=2441594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US372583D Expired - Lifetime US372583A (en) | Teeeitoey |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US372583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2434938A (en) * | 1944-10-09 | 1948-01-27 | Gruendler Crusher & Pulverizer | Opposed roll crusher with complementary double-curvature dress |
| US2870967A (en) * | 1955-07-22 | 1959-01-27 | Hansen Lynn Co Inc | Dispenser |
-
0
- US US372583D patent/US372583A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2434938A (en) * | 1944-10-09 | 1948-01-27 | Gruendler Crusher & Pulverizer | Opposed roll crusher with complementary double-curvature dress |
| US2870967A (en) * | 1955-07-22 | 1959-01-27 | Hansen Lynn Co Inc | Dispenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US372583A (en) | Teeeitoey | |
| US683826A (en) | Cotton-seed huller. | |
| US555385A (en) | Island | |
| US141986A (en) | Improvement in bearings for shafts | |
| US1390693A (en) | Sugar-cane mill | |
| US138646A (en) | Improvement in journal-box linings | |
| US1283336A (en) | Rotary straightening-arbor. | |
| US208949A (en) | Improvement in journals and bearings for rolling-mills | |
| US449046A (en) | Melvin newton lovell | |
| US331017A (en) | Half to george e | |
| US1011422A (en) | Coupling. | |
| US426568A (en) | Pillow-block | |
| US488760A (en) | Philetus warren gates | |
| US176171A (en) | Improvement in temple-rollers | |
| US79080A (en) | William t | |
| US363351A (en) | Henry a | |
| US112924A (en) | Improvement in rolling-mills | |
| US1106256A (en) | Gearing. | |
| US290535A (en) | Haevey b | |
| US605940A (en) | Bearing | |
| US615929A (en) | Attachment for paper-coating machines | |
| US499611A (en) | Sheave | |
| US373866A (en) | Journal-box | |
| US94540A (en) | Improved httlling-milii | |
| US520295A (en) | Journal-bearing |