US1038554A - Apparatus for drawing the thread end into cops. - Google Patents

Apparatus for drawing the thread end into cops. Download PDF

Info

Publication number
US1038554A
US1038554A US63771611A US1911637716A US1038554A US 1038554 A US1038554 A US 1038554A US 63771611 A US63771611 A US 63771611A US 1911637716 A US1911637716 A US 1911637716A US 1038554 A US1038554 A US 1038554A
Authority
US
United States
Prior art keywords
thread
cops
spindle
spool
thread end
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
Application number
US63771611A
Inventor
Emil Fritsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US63771611A priority Critical patent/US1038554A/en
Application granted granted Critical
Publication of US1038554A publication Critical patent/US1038554A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • D01H15/007—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing for two-for-one twisting machines

Definitions

  • the drawing of the thread into the in-. terior of cops was hitherto done by means of a special arrangement after the with drawal of the spool from the ring spinning machine and inserting the thread in the form of a ring into the spool hole.
  • the present invention obviates the disadvantages connected with the before mentioned procedure, and the principal object of the invention is to provide mechanism with which the end of the thread is wound around the spindle on the ring spinning machine itself and the free end of the thread is drawn into the cops by means of mechanism on the spinning machine when the latter is taken off the machine so that the thread is not displaced.
  • Figure 1 is a sectional elevation of the ring spinning machine.
  • Fig. 2 is a sectional elevation of the spool with the spool lying on its spindle.
  • Fig, 3 is a section of the spool with the spindle withdrawn.
  • the supply means, or spool a, for the coarse yarn rests on a stationary frame I), guiding a shaft 0 which is provided with counterweight 0?.
  • the shaft, together with the counterweights are in balanced relation to lever cf and appertaining parts, arm 6 of which is connected to the flange 8 while the arm f is provided with an angle portion 9 which engages over the drawing rollers h and is connected to adjacent levers, not shown. in the drawing, by means of a rod 71.
  • the lever f is normally positioned adjacent a stationary rod 1*.
  • the thread passes from the drawing rollers it over the rod 2' to the fine yarn spool 74.
  • the spindle Z upon which the spool is placed, is provided at its tip with screw threads on around which the forward end of the thread is wound and retained so that when the spindle l is withdrawn, the thread lies with Specification of Letters Patent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Description

E. FRITSGH. APPARATUS FOR DRAWING THE THREAD END INTO COPS.
APPLICATION FILED JULY 10, 1911.
Patented Sept. 17, 1912.
COLUMBIA PLANOGRAPH cm, WASHINGTON, D. c.-
sra'rns PATENT OFFICE.
EMIL FRITSCH, 0F WEILER, NEAR SCI-ILETTSTADT, GERMANY.
APPARATUS FOR DRAWING- THE THREAD END INTO COPS.
To all whom it may concern:
Be it known that I, EMIL Fnrrson, a subject of the German Emperor, residing at Weiler, near Schlettstadt, in Alsace-Lorraine, Germany, have invented a new and useful Apparatus for Drawing the Thread End into Cops, of which the following is a specification.
The drawing of the thread into the in-. terior of cops was hitherto done by means of a special arrangement after the with drawal of the spool from the ring spinning machine and inserting the thread in the form of a ring into the spool hole. The present invention obviates the disadvantages connected with the before mentioned procedure, and the principal object of the invention is to provide mechanism with which the end of the thread is wound around the spindle on the ring spinning machine itself and the free end of the thread is drawn into the cops by means of mechanism on the spinning machine when the latter is taken off the machine so that the thread is not displaced.
In the drawing: Figure 1 is a sectional elevation of the ring spinning machine. Fig. 2 is a sectional elevation of the spool with the spool lying on its spindle. Fig, 3 is a section of the spool with the spindle withdrawn.
The supply means, or spool a, for the coarse yarn rests on a stationary frame I), guiding a shaft 0 which is provided with counterweight 0?. By means of an adjustable flange s, the shaft, together with the counterweights are in balanced relation to lever cf and appertaining parts, arm 6 of which is connected to the flange 8 while the arm f is provided with an angle portion 9 which engages over the drawing rollers h and is connected to adjacent levers, not shown. in the drawing, by means of a rod 71. The lever f is normally positioned adjacent a stationary rod 1*. The thread passes from the drawing rollers it over the rod 2' to the fine yarn spool 74. The spindle Z, upon which the spool is placed, is provided at its tip with screw threads on around which the forward end of the thread is wound and retained so that when the spindle l is withdrawn, the thread lies with Specification of Letters Patent.
Application filed July 10,
Patented Sept. 1'7, 1912.
1911. Serial No. 637,716.
closed are placed in vertical planes ad j acent to each other and any number of levers f may be connected to operate in unison by means of the rods 2'.
After the fine cops are finished the operator lifts the arms 9 by means of the rod 2', so that the shafts c sink together with their counterweight-s, as indicated in dotted lines, Fig. 1 the whole being arranged so that very little force is required for this operation owing to the balancing of the masses. As a result of this movement the thread passing over the rod i is drawn through contact-with stationary rod r, into a loop 01. which piece is then used for widening around in grooves m on the spindle after inserting a blank cop upon spindle 1. The thread must of course be correctly guided so that itis wound upon the corresponding portion of the spindle. During the winding the thread automatically draws the rod 71 together with the lever f back into its original position so that no further apparatus is necessary in addition to that generally used for the withdrawal of the oops.
I claim:
In an apparatus for drawing the thread end into the interior or hollow of cops, the combination of the supply means for the yarn, a spindle adapted to receive the thread end and form a cop, a pivotally mounted clevice intermediate said supply means and spindle over which the thread is guided to the spindle, and means counterbalancing the device so that upon the device being lifted from a normal position under control of said counterbalancing means, a loop is formed in the thread providing slack for the starting of another cop, the said device being returned to a normal position by the winding of the thread subject to action of the spindle,
In testimony, that I claim the foregoing as my invention, I have signed my name in presence of two subscribing witnesses.
' EMIL FRITSGH.
Witnesses:
Sternmn HAUsnR, AUGUST OOSTERMAN.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of latents, Washington, D. G.
US63771611A 1911-07-10 1911-07-10 Apparatus for drawing the thread end into cops. Expired - Lifetime US1038554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US63771611A US1038554A (en) 1911-07-10 1911-07-10 Apparatus for drawing the thread end into cops.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63771611A US1038554A (en) 1911-07-10 1911-07-10 Apparatus for drawing the thread end into cops.

Publications (1)

Publication Number Publication Date
US1038554A true US1038554A (en) 1912-09-17

Family

ID=3106831

Family Applications (1)

Application Number Title Priority Date Filing Date
US63771611A Expired - Lifetime US1038554A (en) 1911-07-10 1911-07-10 Apparatus for drawing the thread end into cops.

Country Status (1)

Country Link
US (1) US1038554A (en)

Similar Documents

Publication Publication Date Title
US655461A (en) Warping-machine.
US235261A (en) Lewis e
US513431A (en) Warping or reeling machine
US330035A (en) Island
US364371A (en) peice
US514884A (en) Spooling-machine
US730635A (en) Winding-machine for balls or cops.
US348336A (en) Joseph nightingale
US124989A (en) Improvement in stop-motions for winding-frames
US220555A (en) Improvement in machinery for spooling thread
US61261A (en) Machine poe coyekim wiee with
US578792A (en) Cornelius charles edgar van alstine
US580452A (en) engel
US1033855A (en) Automatic measuring and stopping device.
US1219266A (en) Winding-machine for thread-buttons.
US328884A (en) Machine foe covering coed with silk threads
US784753A (en) Machine for covering wire.
US777101A (en) Cop-winding machine.
US59210A (en) Improvement in hand spinning-wheels
US617048A (en) Thuk taylor
US373180A (en) Apparatus for balling warps
US732526A (en) Ring-spinning machine.
US744293A (en) Warping-reel.
US2063755A (en) Apparatus for making cored threads and the like
US43467A (en) Improvement in machines for spinning and reeling