US469762A - Augusta whipple - Google Patents

Augusta whipple Download PDF

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Publication number
US469762A
US469762A US469762DA US469762A US 469762 A US469762 A US 469762A US 469762D A US469762D A US 469762DA US 469762 A US469762 A US 469762A
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Prior art keywords
augusta
whipple
needle
barbs
england
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Expired - Lifetime
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    • 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
    • D04H18/00—Needling machines
    • 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles

Definitions

  • mm PETERS cm, mmo-Lrrua, WASHINGTON, B..
  • This invention relates to needles; and the object of the invention is to increase the holding power upon the fibers upon the barbs.
  • the shape of the needle in section is immaterial; but conveniently a three-cornered or triangular needle will give good results.
  • the barbs A are usually formed by recessing or cutting out a portion B of the needle, and I prefer to adopt this course with my improved needles, although the invention may be applied to other forms of barbs.
  • the working face 0 of the barb is, as shown in the drawing, roughened, jagged, or toothed for the purpose of increasing the hold upon the fibers with which the barb as it passes through

Description

(No Model.)
0. A. WHIPPLE. NEEDLE EMPLOYED IN THE MANUFACTURE OF FELT'ED FABRICS.
No. 469,762. Patentedlvlarr 1-, 1892.
JIWreJYZ aT;
In: mm: PETERS cm, mmo-Lrrua, WASHINGTON, B..
UNITED STATES PATENT OFFICE.
CAROLINE AUGUSTA IVHIPPLE, OF LONDON, ENGLAND.
NEEDLE EMPLOYED IN THE MANUFACTURE OF FELTED FABRICS.
SPECIFICATION forming part of Letters Patent No. 469,762, dated March 1, 1892.
' Application filed November 27 1891. Serial No 413,301. (No model.)
To aZZ whom it may concern:
Be it known that I, CAROLINE AUGUSTA WHIPPLE, a subject of the Queen of England, residing at London, in England,haveinvented certain new and useful Improvements in Needles Employed in the Manufacture of Felted Fabrics, of which the following is a specification.
This invention relates to needles; and the object of the invention is to increase the holding power upon the fibers upon the barbs. The shape of the needle in section is immaterial; but conveniently a three-cornered or triangular needle will give good results.
The accompanying drawing, in which the needle is shown enlarged, shows this invention applied to a needle of ordinary construction.
The barbs A are usually formed by recessing or cutting out a portion B of the needle, and I prefer to adopt this course with my improved needles, although the invention may be applied to other forms of barbs. The working face 0 of the barb is, as shown in the drawing, roughened, jagged, or toothed for the purpose of increasing the hold upon the fibers with which the barb as it passes through
US469762D Augusta whipple Expired - Lifetime US469762A (en)

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US469762A true US469762A (en) 1892-03-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873507A (en) * 1956-03-06 1959-02-17 Torrington Co Felting needle
WO1986003396A1 (en) * 1984-12-10 1986-06-19 Franca Fernando E Surgical needle
US20060026810A1 (en) * 2004-08-04 2006-02-09 Groz-Beckert Kg Needle for needling flat textile fabrics

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873507A (en) * 1956-03-06 1959-02-17 Torrington Co Felting needle
WO1986003396A1 (en) * 1984-12-10 1986-06-19 Franca Fernando E Surgical needle
US20060026810A1 (en) * 2004-08-04 2006-02-09 Groz-Beckert Kg Needle for needling flat textile fabrics
US7114226B2 (en) 2004-08-04 2006-10-03 Groz-Beckert Kg Needle for needling flat textile fabrics
DE102004037716B4 (en) * 2004-08-04 2009-04-02 Groz-Beckert Kg Post-treatment needle for textile fabrics

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