US6189A - Cotton batting - Google Patents

Cotton batting Download PDF

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US6189A
US6189A US6189DA US6189A US 6189 A US6189 A US 6189A US 6189D A US6189D A US 6189DA US 6189 A US6189 A US 6189A
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Prior art keywords
cotton
batting
lawton
cotton batting
carded
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • A61F13/15666Wrapping formed fibrous webs or pads, e.g. the pads being formed by uniting pad pieces cut from fibrous webs
    • A61F13/15682Wrapping formed fibrous webs or pads, e.g. the pads being formed by uniting pad pieces cut from fibrous webs by folding webs, moving in their longitudinal direction, around webs or pads
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H11/00Non-woven pile fabrics
    • D04H11/08Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking

Definitions

  • Figure 1 represents an endless apron with a set of pressing rollers attached at E.
  • A is a thin sheet of cotton t-hat is carded and rolled up in the manner of preparing cotton for wadding, and is laid upon the apron.
  • B represents the batting which has been merely well picked and spread in a lapper, in the manner of preparing cotton for carding; and is laid upon the sheet of cotton that comes from the roll A.
  • C is a second sheet or layer of carded cotton of the same as A, and is laid upon the batting B. The whole is carried forward by the revolving motion of the apron through the pressing rollers E, and is rolled up at D, making a combination of carded and uncarded cotton for batting of any required length or thickness.

Description

UNITED STATES PATENT OFFICE.
H. B. LAWTON, OF COHOES, AND H. T. LAWTON, OF TROY, NEV YORK.
COTTON BATTING.
Specification forming part of Letters Patent No. 6,189, dated March 13, 1849; Ressued June 22, 1852, No. 219.
To all whom t may concern:
Be it known that we, HAMILTON B. Lawrrow, of Cohoes, and HIRAM T. LAwToN, of the city of Troy, in the State of New York, have invented a new and Improved Method of Preparing Cotton for Batting; and we do hereby declare that the following is a full and exact description of the same, reference being had to the annexed drawing, making a part of this specification.
Figure 1 represents an endless apron with a set of pressing rollers attached at E. A is a thin sheet of cotton t-hat is carded and rolled up in the manner of preparing cotton for wadding, and is laid upon the apron. B, represents the batting which has been merely well picked and spread in a lapper, in the manner of preparing cotton for carding; and is laid upon the sheet of cotton that comes from the roll A. C, is a second sheet or layer of carded cotton of the same as A, and is laid upon the batting B. The whole is carried forward by the revolving motion of the apron through the pressing rollers E, and is rolled up at D, making a combination of carded and uncarded cotton for batting of any required length or thickness.
The advantages of this mode is in rendering cotton batting that has been merely well picked and spread in a lapper smooth upon its surfaces; thereby preventing it from sticking and reuniting together when packed and pressed in bales and bundles. 2nd in making it stronger and more durable while in use, and 3rd in shortening the process and reducing the expense of preparing cotton for bedding, mattresses &c.
Be it distinctly known that we do not claim as our invention the mode of operating a series of carding machines the one before the other to make batting as shown by G. Essexs drawing, nor any part of the above described machine.
Vilhat we claim as our invention and discovery is- The method of laying on and covering t-he entire upper and lower surfaces of cotton batting that has been merely well picked and spread in a lapper, with a thin sheet or layer of carded cotton, for the purpose of making it smooth and strong thereby tting it for being packed and pressed and used for batting purposes, such as beds mattresses, &c.
H. B. LAwToN. HIRAM T. LAwToN.V
Vitnesses:
WM. R. TATsoN, A. J. BALLARD.
[FIRST PRINTED 1913.]
US6189D Cotton batting Expired - Lifetime US6189A (en)

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