US27345A - Felting machinery - Google Patents
Felting machinery Download PDFInfo
- Publication number
- US27345A US27345A US27345DA US27345A US 27345 A US27345 A US 27345A US 27345D A US27345D A US 27345DA US 27345 A US27345 A US 27345A
- Authority
- US
- United States
- Prior art keywords
- roll
- apron
- felting
- machinery
- revolving
- 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
- 238000009950 felting Methods 0.000 title description 16
- 241000681094 Zingel asper Species 0.000 description 28
- 239000002023 wood Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 241001125879 Gobio Species 0.000 description 4
- 241000231739 Rutilus rutilus Species 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H17/00—Felting apparatus
- D04H17/10—Felting apparatus for felting between rollers, e.g. heated rollers
Definitions
- the first part of our invention consists in the employment of a revolving vibrating felter or rubber in combination with an endless traversing apron for carrying the slivers or bat to be felted.
- the machine is driven by power applied to the shaft I, from which through the gears i, a, (seen in red in Fig. 3,) motion is communicated to the shaft K.
- the shaft l carries the eccentric m, by which the vibratory motion is given to the revolving rubber, the eccentric playing within a strap f, attached to the shaft L, of the rubber. Any other suitable way of vibrating the revolving rubber may be adopted.
- the shaft K carries a worm M, which engages with the wheel N, upon the shaft O, of the roll E, by which means motion is communicated to the apron D, which in return revolves the rubber C, the apron being pressed up with suicient force against the rubber for this purpose.
- the second part of our invention has reference to the character of the rubbing or felting surface which we employ.
- the surface which we have found best adapted to this purpose is one composed wholly or in part of the end grain of wood, and may be produced by building a light wooden cylinder the surface of which is filled with pins z'.
- the third part of our improvement is designed to maintain the apron constantly in the center of the machine and to prevent it from running too far toward either end of the rolls. This end is accomplished as fol lows: lt has already been stated that the gudgeons of the roll G, run in slots in the arms H and that these arms are pivoted at the points F; they are both held against a stop g (in a position necessary to cause the apron D to run straight) by springs P. The roll G is drawn down by the springs X, by which the apron is caused to press with the required force upon the under surface of the roll Gr.
- this stretching roller At each end of this stretching roller is a conical roll S, which runs freely upon the arbor R and is encircled once by a cord t, the ends of which are attached to the frame at Z and p. It is evident that if either of the conical rolls S be turned in the direction of the arrow 2, that by the winding and unwinding of the cord t, this end of the roll will be carried in a direction contrary to the arrow l and that when the roll is again released the lever H, contiguous to it and one end of the roll Gr will be carried back in the direction of the arrow 1 by one of the springs P.
- Steam for the purpose of moistening and warming the material being felted may be introduced through the pipe W or may be otherwise admitted beneath the felting cylinder and traversing apron.
Description
Il'. H. BLOODGOOD,` OF NEV YORK, N. Y., AND M. A. JOHNSON, OF LOWELL, MASSACHUSETTS.
FELTING MACHINERY.
Specification of Letters Patent No. 27,345, dated March 6, 1860.
To all whom it may concern:
Be it known that we, JOHN H. BLooDGooD. of the city, county, and State of New York, and MosEs A. JOHNSON, of Lowell, in the county of Middlesex and State of Massachusetts, have invented certain Improvements in Machines for Felting, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, making part of this specification, in whicht Figure l is a plan of our improved machine; Fig. 2, a longitudinal vertical section upon the line A, A, of Fig. l Fig. 3, a vertical transverse section upon the line B, B, of Fig. l.
The first part of our invention consists in the employment of a revolving vibrating felter or rubber in combination with an endless traversing apron for carrying the slivers or bat to be felted.
In the said drawings C, is the. revolving felter, the shaft of which rests in bearings in the framework; beneath it runs the endless apron D, which passes over the carrying rolls E, F, and is kept in contact with the vibrating felter by a roll G, which is drawn down by springs X. The gudgeons fof this roll run in slots e in the arms H, pivoted to the frame at g.
The machine is driven by power applied to the shaft I, from which through the gears i, a, (seen in red in Fig. 3,) motion is communicated to the shaft K. The shaft l carries the eccentric m, by which the vibratory motion is given to the revolving rubber, the eccentric playing within a strap f, attached to the shaft L, of the rubber. Any other suitable way of vibrating the revolving rubber may be adopted.
The shaft K carries a worm M, which engages with the wheel N, upon the shaft O, of the roll E, by which means motion is communicated to the apron D, which in return revolves the rubber C, the apron being pressed up with suicient force against the rubber for this purpose.
The second part of our invention has reference to the character of the rubbing or felting surface which we employ. The surface which we have found best adapted to this purpose is one composed wholly or in part of the end grain of wood, and may be produced by building a light wooden cylinder the surface of which is filled with pins z'.
it may, however, be otherwise constructed provided a sufficient portion of the surface be of wood with the end of the grain eX- posed. The felting action of this rubber is superior to that of any other which we have tried. It wears away uniformly though very slowly which is not the case with a roll having the grain of the wood longitudinally of the rubbing. surface, the latter becoming smooth, so as to cause the roll to slip upon the material, which is not the case when the end grain of the wood is exposed, this surface adhering more closely to the fibers than any'other which we have experimented with.
The third part of our improvement is designed to maintain the apron constantly in the center of the machine and to prevent it from running too far toward either end of the rolls. This end is accomplished as fol lows: lt has already been stated that the gudgeons of the roll G, run in slots in the arms H and that these arms are pivoted at the points F; they are both held against a stop g (in a position necessary to cause the apron D to run straight) by springs P. The roll G is drawn down by the springs X, by which the apron is caused to press with the required force upon the under surface of the roll Gr. At each end of this stretching roller is a conical roll S, which runs freely upon the arbor R and is encircled once by a cord t, the ends of which are attached to the frame at Z and p. It is evident that if either of the conical rolls S be turned in the direction of the arrow 2, that by the winding and unwinding of the cord t, this end of the roll will be carried in a direction contrary to the arrow l and that when the roll is again released the lever H, contiguous to it and one end of the roll Gr will be carried back in the direction of the arrow 1 by one of the springs P. If now from any cause the apron D run to either end of the roll G it will mount upon the conical roll S at that end and turn it in the direction of the arrow 2. This will move that end of the roll G in the direction opposite to that of the arrow l by which means the roll is skewed and the apron will be immediately returned to its central position, when the roll S will be again set free and the roll G will be drawn back to its original position by the spring l?.
Steam for the purpose of moistening and warming the material being felted may be introduced through the pipe W or may be otherwise admitted beneath the felting cylinder and traversing apron.
We do not claim a traversing apron either Neither do We claim a revolving vibrating felter, when such felter does not revolve. Neither do We claim a revolving vibrating felter when not used in connection with a traversing apron. Nor do We claim a revolving vibrating cylinder in combination With a traversing apron When not used for the purpose of felting; but
What We claim as our invention and desire to secure by Letters Patent as an improvement in felting machines is- 1. An elastic traversing apron, moistened and warmed by steam and, as the sole bed for the material that is being felted in combination with a revolving vibrating felter,
good:
F. W. G. BELLoWs, A. HAIGT. Witnesses to signature of M. A. Johnson:
THos. R. RoAcH, T. E. TESOHEMACHER.
Publications (1)
Publication Number | Publication Date |
---|---|
US27345A true US27345A (en) | 1860-03-06 |
Family
ID=2097012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US27345D Expired - Lifetime US27345A (en) | Felting machinery |
Country Status (1)
Country | Link |
---|---|
US (1) | US27345A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502361A (en) * | 1943-03-25 | 1950-03-28 | Armour & Co | Method for making fibrous materials |
US4499817A (en) * | 1980-04-14 | 1985-02-19 | Janssen Alexander P | Disposable cooking bags |
US4873919A (en) * | 1988-01-19 | 1989-10-17 | Janssen Alexander P | Disposable bags |
-
0
- US US27345D patent/US27345A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502361A (en) * | 1943-03-25 | 1950-03-28 | Armour & Co | Method for making fibrous materials |
US4499817A (en) * | 1980-04-14 | 1985-02-19 | Janssen Alexander P | Disposable cooking bags |
US4873919A (en) * | 1988-01-19 | 1989-10-17 | Janssen Alexander P | Disposable bags |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US27345A (en) | Felting machinery | |
US30788A (en) | Richard martin | |
US21264A (en) | Improvement in machines for breaking h em p | |
US2689383A (en) | Drafting mechanism | |
US14815A (en) | Manufacturing pelted yakns | |
US194613A (en) | Improvement in machines for damping paper | |
US34963A (en) | Improvement in apparatus for felting hats | |
US35726A (en) | Improved clothes-wringer | |
US380139A (en) | scholfi-eld | |
US35084A (en) | Improvement in machinery for dressing sewing-thread | |
US161588A (en) | Improvement in cloth-friezing machines | |
GB729253A (en) | ||
US3788A (en) | Machine tor manufacturing corrugated or shirred india-rubber goods | |
US21930A (en) | Forming sats for eelt cloth | |
US20925A (en) | richardson | |
US815811A (en) | Candy-spinner. | |
US87005A (en) | Improvement in machine for polishing and dressing thread | |
US571173A (en) | Clyffe | |
US33222A (en) | Improvement in machines for dressing yarn | |
US132519A (en) | Improvement in machines for polishing pencils | |
US27001A (en) | Machine for making- rubber | |
US3404A (en) | Improvement in machines for preparing tobacco for pressing | |
US30590A (en) | Joseph rolls | |
US1087780A (en) | Combing-machine. | |
US239364A (en) | Device for molding abrasive paper |