US191840A - Improvement in felted fabrics - Google Patents

Improvement in felted fabrics Download PDF

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Publication number
US191840A
US191840A US191840DA US191840A US 191840 A US191840 A US 191840A US 191840D A US191840D A US 191840DA US 191840 A US191840 A US 191840A
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United States
Prior art keywords
improvement
silk
felted
cotton
felted fabrics
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Expired - Lifetime
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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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/50—FELT FABRIC

Definitions

  • the said invention consists in a new and improved material for such purposes, which has certain mechanical and medicinal qualities which eminently fit it for this use, the nature of which will be hereinafter described.
  • the interior of the material (shown at A in the drawing) is composed of cotton, and the sides (shown at Band C) are composed of rawsilk, taken directly from the cocoon with the natural gum remaining in it.
  • the silk is used in its natural state, with the gum of the cocoon remaining in it, as it has been found that this gum is possessed of certain desirable medicinal qualities that render it very valuable as a remedial agent.
  • the silk is taken directly from the cocoons, without the preparatory washing-that is required when it is to be spun into threads.
  • the process of felting that is employed in manufacturing our vnew material does not require that the fibers shall be unwound from the cocoon in a continuous length, as is necessary with the ordinary methods of manufacturing silk, so thatcocoons that'have been perforated by the moth and the continuity of the silk destroyed can be used to advantage.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)

Description

A. M. DANIELS '& s.'1. 'I U-TThLE FELTED FABRICS.
No. 191,840,. jpatmaM51518 UNITED STATES PATENT OFFICE.-
AARON j M. DANIELS AND SAMUEL I. TUTTLE, OF HARTFORD, CONNECTICUT.
IMPROVEMENT IN FELTED FABRICS.
' Specification forming part of Letters Patent No. 191.840, dated June 12, 1817 application filed January 6, 1877.
' To all whom it may-concern:
rial to be used for throat, chest, or lung protectors, or for pads upon different parts of the body, for the prevention and cure of rheumatism and other diseases. a
The said invention, consists in a new and improved material for such purposes, which has certain mechanical and medicinal qualities which eminently fit it for this use, the nature of which will be hereinafter described.
The accompanying drawing is intended to show a square piece of the improved material, with one corner turned upward in order to more fullyshow and describe its construction and composition. I
The interior of the material (shown at A in the drawing) is composed of cotton, and the sides (shown at Band C) are composed of rawsilk, taken directly from the cocoon with the natural gum remaining in it.
These layers of cotton and silk are felted together in an ordinary felting-machine, in the usual manner, so that they form one fabric, consisting of a cotton interior with surfaces of silk.
The silk is used in its natural state, with the gum of the cocoon remaining in it, as it has been found that this gum is possessed of certain desirable medicinal qualities that render it very valuable as a remedial agent. The silk is taken directly from the cocoons, without the preparatory washing-that is required when it is to be spun into threads. The process of felting that is employed in manufacturing our vnew material does not require that the fibers shall be unwound from the cocoon in a continuous length, as is necessary with the ordinary methods of manufacturing silk, so thatcocoons that'have been perforated by the moth and the continuity of the silk destroyed can be used to advantage.
Other material than cotton can be used for the interior filling between the two layers of silk-fibers; but we prefer cotton as being the most suitable material.
What we claim as our invention is- A felted fabric composed of two faces of raw silk with the natural gum remaining in it, and an interior filling of cotton or its equivalent, substantially as herein described.
AARON M. DANIELS. SAMUEL I. TUTTLE. Witnesses:
' THEo. G. ELLIS, GEo. O. KNAPP.
US191840D Improvement in felted fabrics Expired - Lifetime US191840A (en)

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US191840A true US191840A (en) 1877-06-12

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