US1793562A - Method of and apparatus for fluid treatment of textile threads - Google Patents

Method of and apparatus for fluid treatment of textile threads Download PDF

Info

Publication number
US1793562A
US1793562A US239744A US23974427A US1793562A US 1793562 A US1793562 A US 1793562A US 239744 A US239744 A US 239744A US 23974427 A US23974427 A US 23974427A US 1793562 A US1793562 A US 1793562A
Authority
US
United States
Prior art keywords
bobbin
thread
drum
coils
bars
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
US239744A
Other languages
English (en)
Inventor
Schoenfeld Morris
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
Application granted granted Critical
Publication of US1793562A publication Critical patent/US1793562A/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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0409—Supporting filaments or the like during their treatment on bobbins

Definitions

  • the object of my invention is to assure the access of fluids to threads used in the textile art, such for ex ample as artificial silk threads preparatory 6 or preliminary to making fabric therefrom, while the threads are on spools or bobbins upon which they are wound.
  • My invention is a method or process andapparatus or means for practicing the process and such invention consists in whatever is described by or is included within the terms or scope of the appended claims.
  • my invention involves the winding of the thread before the fluid treatment upon a spool or bobbin and thereafter relaxing or removing the circumferential strain or tension existing in the wound thread by diminishing the diameter of the effective bobbin supporting surface-so that the threads wound upon the bobbin will be relaxed or loose circumferentially thereof, and then by outward radial movement of the strands of thread at a'selected portion of the bobbin periphery providing a space between the thread and the bobbin periphery into which the treating fluid, whatever it may be may'fully flow besides having access to the outer side of the strands of thread and thoroughly entering the spaces between'adjacent.
  • Fig. 1 is a vertical longitudinal section of apparatus embodying or for the practice of my invention
  • Fig. 2 is a view. partly in section on the line II-II of Fig. 1, and partly in side elevation;
  • Fig. 3 is a view similar to Fig. lilluarating a different embodiment of my invention
  • Fig. 4 is a section on the line IV-IV of Fig. 3;
  • FIG. 6 is a. detail view in longitudinal section' showing a different bobbin construction that may be used; Figs. 6 and 7 are respectively detail views in transverse section illustrating different bobbin constructions that may be used.
  • Fig. 8 is a longitudinal section of a portion of still another bobb'in construction that may be used.
  • the bobbin used in the practice of my invention comprises a cylindrical shell or drum of sheet metal and a plurality of equi-distant, thin rods or bars, mounted upon the drum so that they may be moved radially thereof to project their thin or narrow outer edges above or beyond the drum periphery, so that the textile thread or yarn, A, may be wound on the bobbin and have contact and be supported by the raised, thin edges of said rods or bars.
  • the coils After being so wound and supportedthen by the inward radial movement of the rods or bars towards the drum periphery, the coils will relax or become loose, and will loosely encircle the bobbin, so that if while in this loose or relaxed state the rods or bars in succession, or one after another, are moved radially outward,-the portion of the coils engaged thereby will be lifted a substantial distance beyond the drum periphery and provide on either side of the rod orbar a substantial space for the freest access of fluid between the drum periphery and the lifted coils.
  • the bobbin includes a drum or hollow cylinder 10, of sheet metal with numerous perforations for the passage of fluid or liquid there are. longitudinally extending rods or. bars, 11, which are situated in slots in the and at equi-distant pointscircumferentially drum periphery so as to be movable radially outward and inward therein. Outward movement of the bars, 11, is limited by a flange or. foot, 12, on the inner end of each bar which strikes against the inner periphery of the drum, and inward movement is limited by a stop projection, 13, at the end of each bar which strikes the outer surface ofthe drum.
  • a liquid may be delivered or applied thereto, by means of a horizontal pipe, 17, connected at one end with a source of supply of liquid, having in its underside perforations that discharge streams of liquid downward. It is thus assured that the treating liquid shall have thoroughly ample access to the thread carried by the bobbin, and thus soaking or saturation of every strand or filament thereof with the liquid will be efiected.
  • the bobbin supporting and rotating cylinder, 15, which is hollow, is supported at each end by spindles, 18 and 19, mounted inbearings in the tank sides, .the spindle, 18, having outside the tank a worm gear, 20, which meshes with a worm, 21, on a horizontal shaft adapted to be rotated by a pulley, 22.
  • the spindles, 18 and 19 are detachably engaged with the ends of the cylinder,.15, to enable the bobbinreadily to be placed over the cylinder and removed therefrom.
  • the spindle, 19, is longitudinally movable and has on its outer end-a knob, 23, for pulling the spindle outward against the inward pressure of a coil spring, 24, to disengage the inner end of the spindle from the cylinder head.
  • Fig. 2 there may be a series or group of cylinders in one tank or box, 16, so that a number of bobbins may be dealt with at the same time.
  • a stationary arm, 150 which is supported sufiiciently close to the inner surface of the bobbin drum, 10, that when the latter is rotated by worm gearing, similar to that shown in Fig. 1, for rotating the cylinder, 15, the radially movable rods or bars, 111, will successively engage and pass over the adj acent surface of said arm, and be moved outward precisely as in the case of the construction shown in Figs. 1 and 2.
  • the gear driven spindle, 180 is made hollow to permit the passage through it longitudinally of a round rod or shaft, 25', to the inner end of which is fixedly secured the arm, 150, which, therefore, is supported cantilever-like, the outer end of the shaft, 25, being fixedto a bracket, 26, on the outside of the tank, 160.
  • Fig. 1 there is alsothe difference in the construction in Fig. 1 in that the bobbin drum, 15, at
  • the arm, 150 is shown in Figs. 3 and 4 as situated to act upon the rods or bars, 11, at the bottom of the bobbin at which location the thread on the bobbin is subjected to the action of the liquid which in such case will be placed in the lower part of thetank, 160.
  • the arm, 150 may
  • Figs. 5, 6, 7 and 8 I illustrate various other bobbin constructions that may be employed.
  • the bobbin drum is essentially the same'construction as in the other figures.
  • the radially movable thread-engaging rods or bars, 110 are pivoted at one end, so that they have a swinging movement instead of a straight line movement and alternate rods or bars, as shown in Fig. 5, are pivoted at opposite ends of the bobbin, so that there will be no tendency to move the coils of thread lengthwise of the bobbin.
  • each rod has a stop finger, 130, to limit inward radial movement of the rod bycontact with the exterior of the drum, and a stop pin, 120, situated to engage the interior of the drum limits outward radial movement of the rod.
  • the radially movable rods'or bars are in the form of a tubular rod, 210, mounted on an eccentric pivot 29, so that it may swing between the outer position shown in full lines inFig. 6,- and the inner position shown in dotted lines in Fig. 6; while in Fig.
  • a solid round rod, 310 which is slidable radially between the outer position shown in full lines and the dotted position shown in dotted lines, it being guided in its movements by a fiat projection, 30, at each endwhich engages a correspondingly shaped guide provided on the drum.
  • the rod shown in Fig. 8 is a wire, 4:10, bent at each end to form a reverse hook, 31, passing through guide holes in the drum periphery.
  • 5 to 8 may be moved radially by an eccentric cylinder such as the cylinder, 15, or by an arm such as the arm, 150.
  • a method which consists in winding thread upon a bobbin, then providing a loose condition of the coils on the bobbin, and thereafter spacing the coils from the bobbin atselected points successively, and while such spaces exist subjecting the thread to fluid treatment.
  • Apparatus as in claim 2 havin means for subjecting the thread to fluid w ere the spaces exist.
  • Apparatus as in claim 2 having means for rotating the bobbin and means forsubjecting the thread to fluid where the spaces exist.
  • a method which consists in winding thread upon a bobbin then providing a loose condition of the coils on the. bobbin and thereafter spacing the coils from the bobbin, and
  • a method which includes the acts of winding threads upon a bobbin, then providing a loose condition of the coils on the bobbin, and thereafter while the coils are still on the bobbin loosening the. coils partly there- .from and while this condition exists subjecting the thread to fluid treatment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
US239744A 1927-03-03 1927-12-13 Method of and apparatus for fluid treatment of textile threads Expired - Lifetime US1793562A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH81923D DE466896C (de) 1927-03-03 1927-03-03 Vorrichtung zum Nassbehandeln von Textilfaeden, insbesondere von Kunstseidenfaeden
GB20717/27A GB298721A (en) 1927-03-03 1927-08-05 Improvements in and apparatus for the wet treatment of textile threads

Publications (1)

Publication Number Publication Date
US1793562A true US1793562A (en) 1931-02-24

Family

ID=25993596

Family Applications (1)

Application Number Title Priority Date Filing Date
US239744A Expired - Lifetime US1793562A (en) 1927-03-03 1927-12-13 Method of and apparatus for fluid treatment of textile threads

Country Status (4)

Country Link
US (1) US1793562A (enrdf_load_stackoverflow)
DE (1) DE466896C (enrdf_load_stackoverflow)
FR (2) FR630078A (enrdf_load_stackoverflow)
GB (1) GB298721A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872802A (en) * 1955-05-18 1959-02-10 Bellmann Emma Elfriede Apparatus and systems for treating textile materials
US4068502A (en) * 1976-08-06 1978-01-17 Harald Anderson Apparatus for multicolor dyeing of textile yarns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872802A (en) * 1955-05-18 1959-02-10 Bellmann Emma Elfriede Apparatus and systems for treating textile materials
US4068502A (en) * 1976-08-06 1978-01-17 Harald Anderson Apparatus for multicolor dyeing of textile yarns

Also Published As

Publication number Publication date
FR630078A (fr) 1927-11-23
DE466896C (de) 1928-10-13
FR34966E (enrdf_load_stackoverflow) 1929-10-30
GB298721A (en) 1928-10-18

Similar Documents

Publication Publication Date Title
US1793562A (en) Method of and apparatus for fluid treatment of textile threads
US2200140A (en) Apparatus for unwinding loose windings of thread
US2156244A (en) Means and method of treating strands
US1957979A (en) Apparatus for winding artificial silk for treatment
US1955719A (en) Filament winding and treating
US2244492A (en) Process and apparatus for yarn winding
US2259364A (en) Winding device
US2099178A (en) Process and apparatus for the uti
US2053985A (en) Skein cover and process employing the same
GB233298A (en) Improvements relating to the treatment of artificial threads
DE527636C (de) Spinnmaschine zur Herstellung von Kunstfaeden, insbesondere aus Viskose
US1669442A (en) Spinning device and method
US2155461A (en) Winding of yarns
US2303052A (en) Manufacture of artificial silk thread or the like
US1966152A (en) Cop-tube holder
US2211954A (en) Apparatus for the production of artificial thread
US2053175A (en) Method for the direct manufacture and employment of artificial fibers
US996761A (en) Method of dyeing yarn.
US1898941A (en) Manufacture of yarns or threads
US2302620A (en) Method of and means for processing multiple filament thread bundles
US1427056A (en) Yarn-reclaiming device
DE348133C (de) Kreuzschussspulmaschine
US1844798A (en) Dyeing machine
SU42908A1 (ru) Бобина дл намотки искусственного шелка
US2158581A (en) Means for use in spinning and in liquid-treating tubular rayon packages