US109199A - Improvement in feed-rolls for rossing-machines - Google Patents
Improvement in feed-rolls for rossing-machines Download PDFInfo
- Publication number
- US109199A US109199A US109199DA US109199A US 109199 A US109199 A US 109199A US 109199D A US109199D A US 109199DA US 109199 A US109199 A US 109199A
- Authority
- US
- United States
- Prior art keywords
- rossing
- machines
- improvement
- feed
- rolls
- 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
- 101150034459 Parpbp gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
- B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers
Definitions
- This invent-ion relates to a cylinder intended for tanners use, ⁇ in connection with a knife, in taking oli" the epidermis or ross from bark ing the same.
- It v consists of a cylinder divided into a number of lengths, all forming parts of the Same piece, however, and all having different diameters, the lengths at one end having the greatest diameter, the next length less, the third less, and so on in a regnlarly-decreasing series to the opposite end and last length, which' is of the least diameter, the object of this construction he ing to adapt thecylinder to pieces of bark et' different thicknesses, so that theA proper quantity of ross in each case may be taken oi1 without changing the position ofthe knife.
- Hcretofore such cylinders have been made of uniprevious to grindform diameter, and it is the knife that has been raised 0r lowered to snit dioerent thicknesses of bark.
- My improvement dispenses entirely with the neces'- st-y of changing the position of the knife.
- the length (t is of greater diz'nnet-er ⁇ than the length b, and the length b is of greater diameter than the length c.
- the length a is suited to the thinnest Yariety'of bark, the lengt-h b to a thicker variety, and the length cto a still thicker one.
- the ieed-eylinder for a rossing-machine having lengths of different diameters, substantially as described.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Food-Manufacturing Devices (AREA)
Description
tiene iaira @anni didn,
Letters Patent No. 109,199, dated November 15, 1870.
IMPROVEMENT IN FEED-ROLLS-FOR ROSSING-MACHINES.
The Schedule referred te in these Letters Patent and making pari; of the same.
To all fwhom fit may conce-rn j Be it known that I, CHARLES GiLPlN, of Cumberland, in the county oi' Alleghany and State of Maryland, have invented a new and improved Feed-Cylinder for Hessing-Machines; and I do hereby declare the following to be `a full, clear, and exactdcscription oi' the same, reference being had to thev accompa-nying` drawing making a part oi' this speeiiication, in which the iigure is a perspective lview.
This invent-ion relates to a cylinder intended for tanners use,`in connection with a knife, in taking oli" the epidermis or ross from bark ing the same.
It vconsists of a cylinder divided into a number of lengths, all forming parts of the Same piece, however, and all having different diameters, the lengths at one end having the greatest diameter, the next length less, the third less, and so on in a regnlarly-decreasing series to the opposite end and last length, which' is of the least diameter, the object of this construction he ing to adapt thecylinder to pieces of bark et' different thicknesses, so that theA proper quantity of ross in each case may be taken oi1 without changing the position ofthe knife.
Hcretofore such cylinders have been made of uniprevious to grindform diameter, and it is the knife that has been raised 0r lowered to snit dioerent thicknesses of bark.
My improvement dispenses entirely with the neces'- st-y of changing the position of the knife.
Referring to the drawing- (t, D, and c are the different lengths of the corrugated ieed-cylinder. y
The length (t is of greater diz'nnet-er` than the length b, and the length b is of greater diameter than the length c. Hence, the length a is suited to the thinnest Yariety'of bark, the lengt-h b to a thicker variety, and the length cto a still thicker one.
There ma `be' as man 1 different lengths all verfrb 7 b lng in diameter, as desired, and, instead of havingthe lengths arranged in a regular] yr-decreasing series on the cylinder, they may be irregularly interspersed.
Having thus described my inventiom,
lVhat I claim as new, and desire to secure by Letters Patent, is-
The ieed-eylinder for a rossing-machine, having lengths of different diameters, substantially as described.
litnessesa QHARLLES: GILPIN,
H. B. BRUCE, W. W. STRONG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US109199A true US109199A (en) | 1870-11-15 |
Family
ID=2178673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US109199D Expired - Lifetime US109199A (en) | Improvement in feed-rolls for rossing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US109199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215176A (en) * | 1963-11-19 | 1965-11-02 | Ingersoll Rand Canada | Log debarking apparatus |
| US3319673A (en) * | 1964-05-15 | 1967-05-16 | Hombak Maschinenfab Kg | Machine for producing wood chips |
-
0
- US US109199D patent/US109199A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215176A (en) * | 1963-11-19 | 1965-11-02 | Ingersoll Rand Canada | Log debarking apparatus |
| US3319673A (en) * | 1964-05-15 | 1967-05-16 | Hombak Maschinenfab Kg | Machine for producing wood chips |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US109199A (en) | Improvement in feed-rolls for rossing-machines | |
| US459646A (en) | Standard-barrel stave | |
| DE102017101409B4 (en) | Flexible bearing with spacers | |
| DE819812C (en) | barrel | |
| US105958A (en) | Improvement in vegetable-cutters | |
| US886406A (en) | Rake. | |
| US360677A (en) | Feed-roll | |
| US85549A (en) | Improved mandrel for coiling springs | |
| US98578A (en) | Leonard asa fleming | |
| US39435A (en) | Improvement in rail-couplings for railroads | |
| US105110A (en) | Joshua merrill | |
| USD3912S (en) | John tiebout | |
| US102347A (en) | Improved barrel | |
| US114772A (en) | Improvement in feeders for wax tapers | |
| US2076408A (en) | Case partition | |
| US417066A (en) | Half to charles s | |
| US78643A (en) | Improvement in cheese-hoop | |
| US110168A (en) | Improvement in spoke-shaves | |
| US229037A (en) | Oliyee s | |
| DE102009012744A1 (en) | Seat shell and method for its production | |
| US49577A (en) | Improvement in instruments for stripping sugar-cane | |
| US111058A (en) | Improvement in the construction of barrels for beer | |
| US57781A (en) | Improvement in dies for bolt-heading machines | |
| US227521A (en) | hamblut | |
| US98831A (en) | Improvement in card-racks |