US3900A - Apparatus for felting cloth - Google Patents
Apparatus for felting cloth Download PDFInfo
- Publication number
- US3900A US3900A US3900DA US3900A US 3900 A US3900 A US 3900A US 3900D A US3900D A US 3900DA US 3900 A US3900 A US 3900A
- Authority
- US
- United States
- Prior art keywords
- felting
- box
- cloth
- machine
- platen
- 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 22
- 239000004744 fabric Substances 0.000 title description 12
- 241000681094 Zingel asper Species 0.000 description 10
- 210000002268 Wool Anatomy 0.000 description 8
- 238000009960 carding Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 241001125879 Gobio Species 0.000 description 2
- 241000219098 Parthenocissus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009963 fulling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000002023 wood Substances 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
- D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
Definitions
- Figure ⁇ l is a side elevation of an ordinary carding machine, for carding the wool, fur, orother material, of which the cloth is to be made.
- the machine which I have used is a hundred inches wide, though this of course may be varied, but by giving to it this width I am enabled to manufacture cloths which eshall be two yards wide when finished.
- E, E are rails of 'wood which connect the pieces, C, C; these are represented as cut on?, but they should be about fifteen yards long; the two endless aprons, therefore, will carry a sheet of wadding of about thirty yards in length.
- the arrows and the blue line show the direction of this sheet, .which is first carried from D', to D2, on the lower endless apron, and when it reaches this point it is turned up so as to pass around theend of D3, of the upper apron, whence it passes to D4. It is then wound on a shaft, which rests on the upper endless apron, as shown at F; in this.
- FIG. 3 is ⁇ a perspective representation o-f the felting machine.
- G, G is a table on the front of it upon which the roll of carded wadding, F, is to be laid preparatory to its being felted; during the operation of felting, the sheet delivered from the cards is to be embraced between two cloths of the width of the machine.
- the sheet delivered from the cards is to be embraced between two cloths of the width of the machine.
- the felting ⁇ inachine is made to correspond Vin width with the carding machine, say a hundred inches wide, 0r rather more, and the material that is being operated upon extends, therefore, i from one side of it to the other.
- H, H is a. box formed of ⁇ plates of iron, ⁇ and which is about eighteen inches ⁇ wide, ⁇ and five, or six, inches deep, and of such llength as to extend from side to side of f the machine; the top of this box is perforated with numerous holes, as shown at a, a, la., through ⁇ which the steam escapes that is to be admitted into the box through a steam pipe entering its lower side.
- a, a, la. through ⁇ which the steam escapes that is to be admitted into the box through a steam pipe entering its lower side.
- Behind the box, H there is another, also, H', furnished with a pipe for supplying steam, and like ⁇ it in all respects, excepting that it is without holes through its top plate, and that it 1s rendered true by planing its upper surface.
- a short, vibratory motion of about two hundred times in a minute, and to the distance of about one fourth of an inch, is to be given tothe platen, or rubber, I, I; this may be communicated to it by a whirl, J, on the crank shaft, b, which through the intermedium of the connecting rod, K, rocks the lever,iL, fromrthe upper end of which a connecting rod M, proceeds to the platen I, and vibrates it.
- a rock shaft, N extending to the opposite side of the machine gives a like motion to the opposite end of the platen.
- O is a lever, of which there is one at each end, for lifting the platen when requisite.
- FIG. 4 which i's a vertical cross section through the middle of the boxes I-I, and H, and through the tables Gr and the platen, or rubber I.
- the top 0f this box H is of considerable thickness as shown to be raised, and the part soprepared passed under it; another portion of the unfelted material is thereby brought over the perforations, a, a, and the platen being let down, the rst portion of the sheet will be felted.
- the lowermost'of the inclosing cloths is made to wind around a roller, P, at the back of the machine, by turning the winch Q,
- the uppermost cloth may be drawn back as the felting proceeds, and need not, therefore, be of any considerable length.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
fer, which are the same with those of other.
STAT
armar enrich.
JOHN ANDREWS, OF BELLEVILLE, NEW JERSEY.`
.APPARATUS FOR FELTING CLOTH.
Speccation of Letters Patent No. 3,900, dated January 31, 1845.
To all 'whom t may concern Be it known that I, JOHN ANDREWS, of Belleville, in the co-unty of Bergen and State ofNew Jersey, have made certain new and useful Improvements in Apparatus for the Manufacturing of Cloths of Wool or other Analogous Materials by the Process of Felting;` and I do` hereby declare that the following is a full and exact description` thereof.
In the accompanying drawings, Figure` l, is a side elevation of an ordinary carding machine, for carding the wool, fur, orother material, of which the cloth is to be made. The machine which I have used is a hundred inches wide, though this of course may be varied, but by giving to it this width I am enabled to manufacture cloths which eshall be two yards wide when finished.
A, is the doffer cylinder, and B, the dofcarding machines, and do not, therefore, require to be described. The sheet, or .wadding, of` wool taken 0H by the doifer is carried from the carding machine directly on to an apparatus which I call a Creeper, shown in Fig. 2. `This consists of two endless aprons, one of them situated immediately over the other, and which pass around rollers, D, D; t-he gudgeons of these rollers may run in cast-iron pieces, C, C, which make a part of the frame of the instrument. E, E, are rails of 'wood which connect the pieces, C, C; these are represented as cut on?, but they should be about fifteen yards long; the two endless aprons, therefore, will carry a sheet of wadding of about thirty yards in length. The arrows and the blue line show the direction of this sheet, .which is first carried from D', to D2, on the lower endless apron, and when it reaches this point it is turned up so as to pass around theend of D3, of the upper apron, whence it passes to D4. It is then wound on a shaft, which rests on the upper endless apron, as shown at F; in this.
state it is ready to be transferred to the felting machine, which I will now describe.
Fig. 3, is` a perspective representation o-f the felting machine. G, G, is a table on the front of it upon which the roll of carded wadding, F, is to be laid preparatory to its being felted; during the operation of felting, the sheet delivered from the cards is to be embraced between two cloths of the width of the machine. In this drawing, the
.roll` of carded wool, orwadding, and the `cloths between which it is to be embraced while being felted, are shown as extending over only about one half of the machine.;`
they are so represented for the purpose of showing the construction of the operating parts the more distinctly. The felting` inachine is made to correspond Vin width with the carding machine, say a hundred inches wide, 0r rather more, and the material that is being operated upon extends, therefore, i from one side of it to the other.
H, H, is a. box formed of` plates of iron, `and which is about eighteen inches` wide, `and five, or six, inches deep, and of such llength as to extend from side to side of f the machine; the top of this box is perforated with numerous holes, as shown at a, a, la., through` which the steam escapes that is to be admitted into the box through a steam pipe entering its lower side.` Behind the box, H, there is another, also, H', furnished with a pipe for supplying steam, and like` it in all respects, excepting that it is without holes through its top plate, and that it 1s rendered true by planing its upper surface. These two boxes stand on the same level. The steam which is admitted into this second, or rear, box passes out through the holes, a, a, in the box, H, along with that admitted into it, there being a tubular opening from one of them to the other, for that purpose. Immediately above the rear box, is a` reciprocating platen, or rubber, I, I, made of cast-iron, and of great weight, being about five inches thick. The under side of this rubber, as well as the upper side of the box that sustains it, is planed, and they `have each, therefore, a true surface; but though planed, they are` not ground together, or rendered actually smooth by any other process, the slight inequalities left by the planing tool aiding in, and being necessary to, the felting operation. A short, vibratory motion of about two hundred times in a minute, and to the distance of about one fourth of an inch, is to be given tothe platen, or rubber, I, I; this may be communicated to it by a whirl, J, on the crank shaft, b, which through the intermedium of the connecting rod, K, rocks the lever,iL, fromrthe upper end of which a connecting rod M, proceeds to the platen I, and vibrates it.` A rock shaft, N, extending to the opposite side of the machine gives a like motion to the opposite end of the platen. O, is a lever, of which there is one at each end, for lifting the platen when requisite. In Fig. 3, the lower edge only of the box H, is seen, but it is shown distinctly in Fig. 4,'which i's a vertical cross section through the middle of the boxes I-I, and H, and through the tables Gr and the platen, or rubber I. The top 0f this box H, is of considerable thickness as shown to be raised, and the part soprepared passed under it; another portion of the unfelted material is thereby brought over the perforations, a, a, and the platen being let down, the rst portion of the sheet will be felted. In the course of about four, or five, minutes, more or less, the platen is to be again raised, and another portion of the unfelted sheet passed under it, and so on in succession until the whole piece has undergone this operation, when it is ready i for the action of the fulling stocks.
The lowermost'of the inclosing cloths is made to wind around a roller, P, at the back of the machine, by turning the winch Q,
which serves to draw the cloth regularly under the felter. The uppermost cloth may be drawn back as the felting proceeds, and need not, therefore, be of any considerable length.
I have described one piece only as being felted at the same time, but the number of pieces that I sometimes actually submit to this Voperation is four, and this number may be perfectly felted at one operation, a thing that cannot be done by any other felting machine.`
Having thus, fully describedthe nature of my improvements in the machinery, 0r apparatus, for manufacturing cloth by felting, and shown the manner in which the same operates, what I claim therein as new, and desire to secure by Letters Patent, is
The manner herein described and represented of combining and arranging the steam box, H, with its perforated top, the second steam box H, in the rear thereof, and the reciprocating platen, or rubber, by which it is surmounted, so as to coperate in the process of felting, in the manner herein set forth.
It will be manifest that a single steam` p box might be made to answer the purpose of the two, but the two are preferred as being less cumbro-us, more easily made, and answering the purpose ybetten than one of
Publications (1)
Publication Number | Publication Date |
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US3900A true US3900A (en) | 1845-01-31 |
Family
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Family Applications (1)
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US3900D Expired - Lifetime US3900A (en) | Apparatus for felting cloth |
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US (1) | US3900A (en) |
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- US US3900D patent/US3900A/en not_active Expired - Lifetime
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