US730711A - Drawing-motion of cotton-combing machines. - Google Patents

Drawing-motion of cotton-combing machines. Download PDF

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US730711A
US730711A US9213602A US1902092136A US730711A US 730711 A US730711 A US 730711A US 9213602 A US9213602 A US 9213602A US 1902092136 A US1902092136 A US 1902092136A US 730711 A US730711 A US 730711A
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cotton
motion
combing
machines
combing machines
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US9213602A
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James Slater
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H5/00Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70Constructional features of drafting elements
    • D01H5/72Fibre-condensing guides

Definitions

  • APPLICATION rum ran. 1. 1902. 7 10 MODEL. 2 snBn'rs-simm 2.
  • This invention relates to an improvement applicable to the drawing-motion at the delivery end of cotton-combing machines.
  • the objects of the said invention are to diminish the draft and at the same time toincrease considerably the productive capacity ton-combin g machine to illustrate in what-relation to the carding-rolls the drawing-rolls are placed.
  • a cotton-combing machine usually consists of a series of from six to ten heads AQB, and O, which are arranged along the side of a polished iron plate, along which the slivers proceed in parallel lines in the direction of the arrows, Fig. 5, toward the drawing-rollers at the delivery end of the combing-machines.
  • Hitherto the drawing-rollers a. have been made in one continuous length, whereby the whole number of slivers would pass through them into a single trumpet c,then through the calendering or delivery rollers 19 into a single cant'. e., tenv slivers into one can.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

N0.7s0,711.' PATENIED JUNE 9, 1903.
J. SLATER; I
DRAWING MOTION OE COTTON OOMBING MACHINES.
APPLICATION rum: ran. 1. 1902. 7 10 MODEL. 2 snBn'rs-simm 2.
' JZYMEJ-Sl/ifi/ ms nflgm KS.
UNITED STATES Patented June 9, 1903.
PATENT OFFICE.
JAMES SLATER, ASHTON-UNDER-LYNE, ENGLAND, ASSIGNOR TO SYDNEY MASON, OF 'ASHTON-UNDER-LYNE, ENGLAND.
DRAWING-MOTION OF COTTON-COMBING MACHINES.
SPECIFICATION forming part of Letters Patent NO. 730,711, dated June 9, 1903.
Application filed February 1, 1902. Serial No. 92,136. (No model.)
To (all whom it may concern:
Be it known that I, JAMES SLATER, foreman carder, a subjectof the King of Great Britain, residing at Oxford'Mills, Ashton-under-Lyne, in the county of 'Lancaster, England, have invented new and useful Improvements in the Drawing-Motion of Ootton-Oombing Machines, of which the following is a specification.
This invention relates to an improvement applicable to the drawing-motion at the delivery end of cotton-combing machines; and
the objects of the said inventionare to diminish the draft and at the same time toincrease considerably the productive capacity ton-combin g machine to illustrate in what-relation to the carding-rolls the drawing-rolls are placed.
A cotton-combing machine usually consists of a series of from six to ten heads AQB, and O, which are arranged along the side of a polished iron plate, along which the slivers proceed in parallel lines in the direction of the arrows, Fig. 5, toward the drawing-rollers at the delivery end of the combing-machines. Hitherto the drawing-rollers a. have been made in one continuous length, whereby the whole number of slivers would pass through them into a single trumpet c,then through the calendering or delivery rollers 19 into a single cant'. e., tenv slivers into one can. According to my invention I divide the drawing-rollers a into two sectionsand pass only, say, four or (see Fig. 5,) and each section of four or five ends passes through a separate trumpet c and then through the calendering or delivery rollers 12, each four or five ends into a separate can.
According to the old method the speed at which the combing-machines could be worked and the slivers drawn and delivered into the coiling-cans was limited by the maximum speed at which the coilers could be worked;
otherwise the draft was too great and the centrifugal force developed interfered with the coiling action.
I have discovered that by dividing the delivery into two sections and passing each section into a separate can running at the ordinary speed the speed of the combing-machines could be very considerably increased and the draft diminished,"thus almost doubling. the output without deteriorating the quality of the product, or instead of using one drawbox with the rollers divided into two sections, as illustrated, I may employ two draw-boxes with ordinary rollers,' each provided with a separate coiler, one placed at the delivery end of the combing-machine and the other at .or-near the center of the machine, and al- JAMES SLATER.
Witnesses:
JNo. HUGHES, J. ERNEST HUGHES.
US9213602A 1902-02-01 1902-02-01 Drawing-motion of cotton-combing machines. Expired - Lifetime US730711A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402434A (en) * 1965-12-22 1968-09-24 Om Ltd Drawing frame for high speed operation
US4539729A (en) * 1981-10-29 1985-09-10 Rieter Machine Works Ltd. Apparatus for the continuous compression or determination of the mass of a fiber sliver
US5461758A (en) * 1993-09-14 1995-10-31 Howa Machinery, Ltd. Roller device for sensing and controlling unevenness of silver in a carding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402434A (en) * 1965-12-22 1968-09-24 Om Ltd Drawing frame for high speed operation
US4539729A (en) * 1981-10-29 1985-09-10 Rieter Machine Works Ltd. Apparatus for the continuous compression or determination of the mass of a fiber sliver
US5461758A (en) * 1993-09-14 1995-10-31 Howa Machinery, Ltd. Roller device for sensing and controlling unevenness of silver in a carding machine

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