US21930A - Forming sats for eelt cloth - Google Patents
Forming sats for eelt cloth Download PDFInfo
- Publication number
- US21930A US21930A US21930DA US21930A US 21930 A US21930 A US 21930A US 21930D A US21930D A US 21930DA US 21930 A US21930 A US 21930A
- Authority
- US
- United States
- Prior art keywords
- rolls
- frame
- bat
- cloth
- apron
- 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
- 239000004744 fabric Substances 0.000 title description 6
- 241000681094 Zingel asper Species 0.000 description 22
- 239000000835 fiber Substances 0.000 description 14
- 210000002268 Wool Anatomy 0.000 description 6
- 238000004904 shortening Methods 0.000 description 4
- 241000288673 Chiroptera Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 210000003746 Feathers Anatomy 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000009950 felting Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003245 working Effects 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
Definitions
- the first part of my improved process of preparing the bat for felting consists in shortening the staple used, by breaking or tearing in pieces the fiber. This gives a greater number of short fibers or ends to be interlocked with each other when the bat comes to be fulled.
- the second part of my invention consists in a combination of certain devices for Work ing the wool and making it into a bat after its staple has been shortened.
- A is the frame of the machine, in suitable bearings in which are carried two pair of rolls l, and 2, a brush cylinder B, a card clothed cylinder or doffer C, a shaft /t to which is attached a comb D, a roll E, and a friction drum F.
- F a friction drum
- From the rear end of this frame rise two standards G, which bend over as shown in F ig. 2, and act as supports for the upper end of a frame H, which rests on a pedestal I, projecting back from the bottom part of the frame A, and extending out laterally on each side of it as in Fig. l.
- the frame H (which is of a width sufficient for the widest bat) runs on a way a, on the pedestal I, and has at its top a groove b, in which fits a feather c, projecting down from each of the standards G, by which it is steadied and guided; (this frame carries in suitable bearings the drums K and L, over which the apron M (in red Fig. 2) is distended. The distance apart of these drums will be governed by the required length of the bat.
- a presser roll N is hung in suitable bearings on the frame H, opposite to the roll E, on the frame A. It is pressed toward the latter roll by a spring l at each end of it, fastened to the frame H.
- the apron M as the drums K and L are revolved passes between the rolls E and N in the direction of its arrow, and as the fiber is received onto the apron from the comb D, immediately over the roll E, the apron carries it down between the rolls E and N, where it is compressed onto the apron.
- a lug R with a corresponding female screw cut in 1t, embraces the screw P and is secured to the bottom of the frame H, so that as the screw P is turned in one direction the frame H 1s caused to traverse on the way c across the machine, when by any of the well known methods of reversing motion the screw is turned in the opposite direction and the frame is caused to traverse back again, t-hus the apron is constantly passing back and forth in front of the comb D to receive the fibers and a long card cylinder is rendered unnecessary. Motion is communicated to the drum L from a friction drum F, a rim f on the former running in contact with the latter.
- the different rolls and cylinders as well as the drum F and screw P are driven by suitable bands and pulleys from the main shaft S, or gearing may be used.
- the draw rolls 2 are driven at a greater speed than the rolls l.
- One roll of each pair is covered with leather or other suitable substance to prevent the slip of the staple as it is drawn, thus by the greater velocit-y of the rolls 2 the staple is broken into short lengths before it is delivered to the brush cylinder B.
- the small shaft h on which the comb D is hung is vibrated by a rod g attached to a crank z' on the end of the shaft. The other end of this rod is furnished with a collar which em braces an eccentric on the main shaft S.
- the operation is as follows: The sliver of wool or of wool and cotton mixed, or separate slivers of each material are passed through a grate m fixed in the frame A in front of the rolls 1 by which the staple is drawn in, when the rolls 2 (which are set at the proper distance from the rolls l to lsuit the length of staple) receive it and by their more rapid revolution tear it away from the rolls l and break the staple in shorter pieces making a greater number of ends to be interlocked with each other when the bat comes to be fulled. From the rolls 2 the short fibers are received by the brush cylinder B and are carried by it to the card cylinder C which runs at a slower rate than B.
Description
Ny PErERs, PHOTD-L THDGRAWER WASHINGTON D C UNITED PATENT ortica.
MILTON D'. WHI'PPLE, OF CHARLESTOVN, MASSACHUSETTS, ASSIGNOR TO ALFRED B. ELY, .OF BOSTON. MASSACHUSETTS.
FORMING BATS FOR FELT CLOTH.
Specification of Letters Patent No. 21,9;30, dated October 26, 1858.
To all whom it may concern:
Be it known that I, MiLToN D. VVHIPPLE, of Charlestown, in the county of Middlesex and State of Massachusetts, have invented certain new and useful Improvements in Preparing the Bat for Felt Cloth, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, making part of this specification, in which Figure l is ay plan; Fig. 2, a longitudinal vertical sect-ion on the line a?, 0c of Fig. l.
The first part of my improved process of preparing the bat for felting, consists in shortening the staple used, by breaking or tearing in pieces the fiber. This gives a greater number of short fibers or ends to be interlocked with each other when the bat comes to be fulled.
The second part of my invention consists in a combination of certain devices for Work ing the wool and making it into a bat after its staple has been shortened.
That others skilled in the art may understand and use my invention I will proceed to describe the manner in which I have carried out the same.
In the drawings A is the frame of the machine, in suitable bearings in which are carried two pair of rolls l, and 2, a brush cylinder B, a card clothed cylinder or doffer C, a shaft /t to which is attached a comb D, a roll E, and a friction drum F. From the rear end of this frame rise two standards G, which bend over as shown in F ig. 2, and act as supports for the upper end of a frame H, which rests on a pedestal I, projecting back from the bottom part of the frame A, and extending out laterally on each side of it as in Fig. l. The frame H (which is of a width sufficient for the widest bat) runs on a way a, on the pedestal I, and has at its top a groove b, in which fits a feather c, projecting down from each of the standards G, by which it is steadied and guided; (this frame carries in suitable bearings the drums K and L, over which the apron M (in red Fig. 2) is distended. The distance apart of these drums will be governed by the required length of the bat. A presser roll N is hung in suitable bearings on the frame H, opposite to the roll E, on the frame A. It is pressed toward the latter roll by a spring l at each end of it, fastened to the frame H. The apron M as the drums K and L are revolved passes between the rolls E and N in the direction of its arrow, and as the fiber is received onto the apron from the comb D, immediately over the roll E, the apron carries it down between the rolls E and N, where it is compressed onto the apron.
While the apron M is being carried around in the direction of its arrow it is also traversed laterally across the end of the machine for the purpose of distributing the fibers over every part of its outer surface. This is accomplished in the following manner: Two short standards O rising from the pedestal I support a long screw P, which extends across the end of the m-achine, and carries at its outer end a pulley Q. A lug R, with a corresponding female screw cut in 1t, embraces the screw P and is secured to the bottom of the frame H, so that as the screw P is turned in one direction the frame H 1s caused to traverse on the way c across the machine, when by any of the well known methods of reversing motion the screw is turned in the opposite direction and the frame is caused to traverse back again, t-hus the apron is constantly passing back and forth in front of the comb D to receive the fibers and a long card cylinder is rendered unnecessary. Motion is communicated to the drum L from a friction drum F, a rim f on the former running in contact with the latter. The different rolls and cylinders as well as the drum F and screw P are driven by suitable bands and pulleys from the main shaft S, or gearing may be used. The draw rolls 2 are driven at a greater speed than the rolls l. One roll of each pair is covered with leather or other suitable substance to prevent the slip of the staple as it is drawn, thus by the greater velocit-y of the rolls 2 the staple is broken into short lengths before it is delivered to the brush cylinder B. The small shaft h on which the comb D is hung is vibrated by a rod g attached to a crank z' on the end of the shaft. The other end of this rod is furnished with a collar which em braces an eccentric on the main shaft S.
The operation is as follows: The sliver of wool or of wool and cotton mixed, or separate slivers of each material are passed through a grate m fixed in the frame A in front of the rolls 1 by which the staple is drawn in, when the rolls 2 (which are set at the proper distance from the rolls l to lsuit the length of staple) receive it and by their more rapid revolution tear it away from the rolls l and break the staple in shorter pieces making a greater number of ends to be interlocked with each other when the bat comes to be fulled. From the rolls 2 the short fibers are received by the brush cylinder B and are carried by it to the card cylinder C which runs at a slower rate than B. From the cylinder C they are taken olf by the vibrating comb D, by which they are thrown over the roll E onto the apron M on a continuous thin sheet which as it passes down in the direction of the arrow (Fig. 2) is compressed between the rolls E and N, by which the bat is consolidated. As before explained by turning the secrew l in one direct-ion and then in the other the frame H is traversed back and forth across the end of the machine and the sheet of ibers is laid evenly over the whole surface of the apron which is next to the comb D, the apron being passed in front of the comb as often as is necessary to deposit the required amount of' fiber to make the bat of the desired thickness. By thus traversing the apron I am enabled to make the bat of a more uniform thickness and consistency, and
of any desired width, with a much less eX- pensive machine than has heretofore been used for this purpose, and by breaking the staple into shorter pieces I am enabled to prepare a bat 0f greater consistency which when fulled will produce a rmer and better cloth than can be made from the full length of the staple.
What I claim as my invention and desire to secure by Letters Patent is l. Shortening the staple in the manner andr for the purpose substantially as herein set forth previous to forming the bat.
9.. I claim the combination of the draw rolls l and 2 with a brush cylinder B, a doffer C and a suitable device upon which to form the bat, operating in the manner i substantially as described for the purpose specified.
MILTON D. VVHIPPLE.
Witnesses Trios. R. RoACH, Trios. L. GLOVER.
Publications (1)
Publication Number | Publication Date |
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US21930A true US21930A (en) | 1858-10-26 |
Family
ID=2088072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US21930D Expired - Lifetime US21930A (en) | Forming sats for eelt cloth |
Country Status (1)
Country | Link |
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US (1) | US21930A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030140841A1 (en) * | 2003-02-27 | 2003-07-31 | Murray Hawkins | Accumulating whistling vent |
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0
- US US21930D patent/US21930A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030140841A1 (en) * | 2003-02-27 | 2003-07-31 | Murray Hawkins | Accumulating whistling vent |
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