US1934796A - Apparatus for moistening threads - Google Patents

Apparatus for moistening threads Download PDF

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Publication number
US1934796A
US1934796A US454128A US45412830A US1934796A US 1934796 A US1934796 A US 1934796A US 454128 A US454128 A US 454128A US 45412830 A US45412830 A US 45412830A US 1934796 A US1934796 A US 1934796A
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United States
Prior art keywords
liquid
threads
wetting
thread
nozzle
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
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US454128A
Inventor
Friederich Alfred
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ACETA GmbH
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ACETA GmbH
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Publication date
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Publication of US1934796A publication Critical patent/US1934796A/en
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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
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/302—Moistening, e.g. for wet spinning
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/045—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments in a tube or a groove
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/13—Steaming or decatising of fabrics or yarns
    • D06C2700/135—Moistening of fabrics or yarns as a complementary treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/19—Wire and cord immersion

Definitions

  • the present invention relates to a device for the uniform wetting of threads and more particularly of artificial threadsv made according to a dry spinning process which before bein worked up into textile materials, are provided on their surface with a wetting or lubricating agent rendering them supple for the following operations. Additional objects of my invention will be seen from the detailed specification following 1 hereafter.
  • the thread receives the wetting liquid directly at or below a narrow bore-hole from which the liquid flows out.
  • the device according to this invention makes it possible-that not a drop of the liquid is lost and that the same amount of liquid is forcibly transmitted to the thread in each unit of time.
  • the uniform distribution of liquid delivered on a large number of lubricating devices is secured by mounting before the orifice of each device a throttle resistance of exactly the same size and of such a diameter that the other resistances may be neglected.
  • Figs. 1 and 2 are a front view and an end view respectively of the lubricating system having a large number of lubricating points.
  • Figs. 3 to 5 illustrate a special form of construction of the lubricating device in which the thread receives the wetting liquid directly at the orifice.
  • Y In Fig. 1 a is the pressure piping for the wetting liquid which extends the whole length of the spinning machine.
  • Pipes b branch off at distances corresponding with the single spinning places.
  • Each of these branches b has a wetting nozzle 0 against which the thread d travels in a slight bend or break, if necessary. Having passed the wetting nozzle the thread is wound, for instance, ona spool e or on any other collectin't orwinding-on device.
  • the piping a contains a manometer ffor the purpose of ascertaining that the prescribed pressure of the liquid is maintained.
  • Figs. 6, '7 and 8 show another form of the device May 23, 1929 The pressure maintained in the piping a, ob-
  • Figs. 6, '7 and 8 show an alternative form of the nozzle.
  • Fig. 6 is a plan, Fig. '7 a longitudinal section and Fig. 8 a front view.
  • exchangeable cylin-' drical capillaries i'of equal bore and length regulating the resistance of flow through the nozzle are fitted into the latter.
  • the liquid flowing out from the boring g is collected at a striking edge It, whence it reaches the thread d in an uninterrupted and uniform manner.
  • the pressure piping a is connected with a. supply vessel containing the liquid to be applied on the threads.
  • a suitable pump By a suitable pump a uniform pressure regulated, if necessary,.by a valve, is maintained in the device controlled by the manometer I.
  • a device for regularly wetting or lubricating a plurality of threads comprising a system consisting of a main conduit, a pluralityof branch conduits connected with said main conduit and terminating in a plurality of means for discharging liquid therethrough and for simultaneously providing the sole restraint to the uncontrolled discharge of said liquid from said system, and means for providing said main conduit with liquid under pressure, each of said discharging and restraining means being a nozzle having therethrough a capillary bore of substantial length.
  • a device for regularly wetting or lubricating comprising a system consisting of a main conduit, a plurality of branch conduits connected with said main conduit and terminating in a plurality of means for discharging liquid therethrough and for simultaneously providing the sole restraint to the uncontrolled discharge of said liquid from said system, and
  • each of said discharging and restraining means being a nozzle having therethrough a capillary bore of substantial length and hearing at its bore a guide for the thread.
  • a device for regularly wetting or lubricating a plurality of threads comprising a system consisting ofa 'main conduit, a plurality of branch conduits connected with said main conduit and terminating in a plurality of means for dischargrelatively high resistance to the outflow ot the a liquid and bearing at its bore a guide for the thread.

Description

Nov. 14, 1933. v A. FRIEDERIC H 1,934,795
APPARATUS FOR MOISTENING' THREADS Filed May 20 1930 Patented Nov. 14, 1933 UNITED STATES PATENT OFFICE Aceta G. in. b. H., Berlin-Lichtenberg, Germany, .a corporation of, Germany Application May 20, 1930, Serial No. 454,128, and
in Germany 3 Claims.
The present invention relates to a device for the uniform wetting of threads and more particularly of artificial threadsv made according to a dry spinning process which before bein worked up into textile materials, are provided on their surface with a wetting or lubricating agent rendering them supple for the following operations. Additional objects of my invention will be seen from the detailed specification following 1 hereafter.
According to my invention, a regular wetting of a large number of threads with equal amoifiits of the liquid to be impregnated and without loss of the latter is obtained by supplying each lubricating or wetting device of a form de-.
scribed hereafter, automatically under pressure with exactly the amount of liquid calculated to be applied to the thread. The thread receives the wetting liquid directly at or below a narrow bore-hole from which the liquid flows out. The device according to this invention makes it possible-that not a drop of the liquid is lost and that the same amount of liquid is forcibly transmitted to the thread in each unit of time. The uniform distribution of liquid delivered on a large number of lubricating devices is secured by mounting before the orifice of each device a throttle resistance of exactly the same size and of such a diameter that the other resistances may be neglected.
The accompanying drawing illustrates the process and the device according to the invention.
Figs. 1 and 2 are a front view and an end view respectively of the lubricating system having a large number of lubricating points.
Figs. 3 to 5 illustrate a special form of construction of the lubricating device in which the thread receives the wetting liquid directly at the orifice.
in which the thread receives the liquid ejected from the orifice at an edge below the latter.
Y In Fig. 1 a is the pressure piping for the wetting liquid which extends the whole length of the spinning machine. Pipes b branch off at distances corresponding with the single spinning places. Each of these branches b has a wetting nozzle 0 against which the thread d travels in a slight bend or break, if necessary. Having passed the wetting nozzle the thread is wound, for instance, ona spool e or on any other collectin't orwinding-on device. The piping a contains a manometer ffor the purpose of ascertaining that the prescribed pressure of the liquid is maintained.
Figs. 6, '7 and 8 show another form of the device May 23, 1929 The pressure maintained in the piping a, ob-
viously, is dependent from the quantity of liquid to be delivered on the thread, from the viscosity of the liquid and, finally, from the diameter of the bore in the nozzle. It may be varied according to the specific circumstances from about 0,01 atmospheres to about 0,1 atmospheres.
Figs. 6, '7 and 8 show an alternative form of the nozzle. Fig. 6 is a plan, Fig. '7 a longitudinal section and Fig. 8 a front view. For the purpose of varying the amount of liquid which is ejected from the nozzle, without varying the pressure in the piping, and for simplifying the manufacture of'the nozzle device itself, exchangeable cylin-' drical capillaries i'of equal bore and length regulating the resistance of flow through the nozzle are fitted into the latter. The liquid flowing out from the boring g is collected at a striking edge It, whence it reaches the thread d in an uninterrupted and uniform manner.
The pressure piping a is connected with a. supply vessel containing the liquid to be applied on the threads. By a suitable pump a uniform pressure regulated, if necessary,.by a valve, is maintained in the device controlled by the manometer I. These pressure devices known in the art, are not shown in the drawing.
Numerous other embodiments are possible and I contemplate as included within my invention all such modifications and equivalents as fall in the scope of the appended claims.
What I claim is:- I
l. A device for regularly wetting or lubricating a plurality of threads comprising a system consisting of a main conduit, a pluralityof branch conduits connected with said main conduit and terminating in a plurality of means for discharging liquid therethrough and for simultaneously providing the sole restraint to the uncontrolled discharge of said liquid from said system, and means for providing said main conduit with liquid under pressure, each of said discharging and restraining means being a nozzle having therethrough a capillary bore of substantial length.
' 2. A device for regularly wetting or lubricating .a plurality of threads comprising a system consisting of a main conduit, a plurality of branch conduits connected with said main conduit and terminating in a plurality of means for discharging liquid therethrough and for simultaneously providing the sole restraint to the uncontrolled discharge of said liquid from said system, and
means for providing said mainconduit with liquid under pressure, each of said discharging and restraining means being a nozzle having therethrough a capillary bore of substantial length and hearing at its bore a guide for the thread.
3. A device for regularly wetting or lubricating a plurality of threads comprising a system consisting ofa 'main conduit, a plurality of branch conduits connected with said main conduit and terminating in a plurality of means for dischargrelatively high resistance to the outflow ot the a liquid and bearing at its bore a guide for the thread.
ALFRED FREDERICK.
US454128A 1929-05-23 1930-05-20 Apparatus for moistening threads Expired - Lifetime US1934796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1934796X 1929-05-23

Publications (1)

Publication Number Publication Date
US1934796A true US1934796A (en) 1933-11-14

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US454128A Expired - Lifetime US1934796A (en) 1929-05-23 1930-05-20 Apparatus for moistening threads

Country Status (5)

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US (1) US1934796A (en)
BE (1) BE370458A (en)
CH (1) CH148730A (en)
FR (1) FR695737A (en)
GB (1) GB348407A (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528009A (en) * 1945-09-25 1950-10-31 British Insulated Callenders Apparatus for the coating of wire
US2657565A (en) * 1947-10-02 1953-11-03 Hampton Machine Company Apparatus for fluid treatment of strand material
US2669109A (en) * 1949-09-29 1954-02-16 Kuljian Corp Means for applying treating liquid to a filament as it moves over a thread storing and advancing reel
US2725026A (en) * 1951-12-12 1955-11-29 Westinghouse Electric Corp Machine for soldering lead-wires of lamps
US2744563A (en) * 1953-03-02 1956-05-08 Owens Corning Fiberglass Corp Coating device for strands
US2750780A (en) * 1952-06-18 1956-06-19 Ind Rayon Corp Thread advancing reel having liquid applicator and wiper
US2772518A (en) * 1952-11-10 1956-12-04 Owens Corning Fiberglass Corp Method of coating glass filaments with metal
US2863492A (en) * 1955-07-14 1958-12-09 Carter Inc Ab Method and apparatus for bonding yarns and threads
US2909151A (en) * 1954-08-02 1959-10-20 Goodrich Co B F Apparatus for metalizing filaments of glass
US2934458A (en) * 1953-05-21 1960-04-26 Goodrich Co B F Method for coating filaments of glass
US2963739A (en) * 1952-11-10 1960-12-13 Owens Corning Fiberglass Corp Method of applying metal to glas filaments and apparatus therefor
US2977929A (en) * 1955-01-03 1961-04-04 Owens Corning Fiberglass Corp Metal applicator for filamentary material
US3001507A (en) * 1954-08-04 1961-09-26 Owens Corning Fiberglass Corp Molten metal applicators for glass filaments
US3023729A (en) * 1958-02-14 1962-03-06 Johns Manville Fiber Glass Inc Metering device and method
US3073000A (en) * 1959-04-07 1963-01-15 American Enka Corp Apparatus for treating thread
US3162544A (en) * 1962-10-08 1964-12-22 Arthur J Cobert Thread lubricating device
US3244142A (en) * 1963-06-20 1966-04-05 Du Pont Finish applicator for a continuous filament yarn
US3808618A (en) * 1971-06-14 1974-05-07 Unitika Ltd Method for continuous dyeing of yarns
US4030341A (en) * 1975-07-24 1977-06-21 Corning Glass Works Fluid application device
US4051807A (en) * 1975-04-03 1977-10-04 Rieter Machine Works, Ltd. Apparatus for applying preparation agents to a bundle of filaments
US4095558A (en) * 1973-11-28 1978-06-20 Bayer Aktiengesellschaft Coating apparatus
US4329750A (en) * 1980-09-15 1982-05-18 E. I. Du Pont De Nemours And Company Method for applying finish to a yarn
US4397164A (en) * 1980-09-15 1983-08-09 E. I. Du Pont De Nemours And Company Apparatus for applying finish to a yarn
US5330338A (en) * 1992-02-17 1994-07-19 Toyo Boseki Kabushiki Kaisha Apparatus for spinning of polyurethane elastic filaments
US5679158A (en) * 1996-03-19 1997-10-21 Basf Corporation Finish nozzle and application assembly for a synthetic filament spinning apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS215171B1 (en) * 1978-12-21 1982-07-30 Jan Cerveny Method of coating the operation liquid on the band material particularly textile and device for executing the same method
DE3808938A1 (en) * 1987-04-08 1988-10-20 Barmag Barmer Maschf Device for applying a preparation to a thread
DE4130996A1 (en) * 1991-09-18 1993-04-01 Mayer Textilmaschf Wetting method for yarn during winding - has slit with fluid outlet opening and angled wetting surface at the reciprocating zone
DE4418144A1 (en) * 1994-05-25 1995-11-30 Akzo Nobel Nv Device for loading a sheet of thread with liquid
TW297064B (en) * 1994-08-17 1997-02-01 Akzo Nobel Nv
DE102009057525B4 (en) * 2009-12-01 2015-07-09 Zschimmer & Schwarz Gmbh & Co. Kg Chemische Fabriken Apparatus and method for applying liquids to a thread

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528009A (en) * 1945-09-25 1950-10-31 British Insulated Callenders Apparatus for the coating of wire
US2657565A (en) * 1947-10-02 1953-11-03 Hampton Machine Company Apparatus for fluid treatment of strand material
US2669109A (en) * 1949-09-29 1954-02-16 Kuljian Corp Means for applying treating liquid to a filament as it moves over a thread storing and advancing reel
US2725026A (en) * 1951-12-12 1955-11-29 Westinghouse Electric Corp Machine for soldering lead-wires of lamps
US2750780A (en) * 1952-06-18 1956-06-19 Ind Rayon Corp Thread advancing reel having liquid applicator and wiper
US2963739A (en) * 1952-11-10 1960-12-13 Owens Corning Fiberglass Corp Method of applying metal to glas filaments and apparatus therefor
US2772518A (en) * 1952-11-10 1956-12-04 Owens Corning Fiberglass Corp Method of coating glass filaments with metal
US2744563A (en) * 1953-03-02 1956-05-08 Owens Corning Fiberglass Corp Coating device for strands
US2934458A (en) * 1953-05-21 1960-04-26 Goodrich Co B F Method for coating filaments of glass
US2909151A (en) * 1954-08-02 1959-10-20 Goodrich Co B F Apparatus for metalizing filaments of glass
US3001507A (en) * 1954-08-04 1961-09-26 Owens Corning Fiberglass Corp Molten metal applicators for glass filaments
US2977929A (en) * 1955-01-03 1961-04-04 Owens Corning Fiberglass Corp Metal applicator for filamentary material
US2863492A (en) * 1955-07-14 1958-12-09 Carter Inc Ab Method and apparatus for bonding yarns and threads
US3023729A (en) * 1958-02-14 1962-03-06 Johns Manville Fiber Glass Inc Metering device and method
US3073000A (en) * 1959-04-07 1963-01-15 American Enka Corp Apparatus for treating thread
US3162544A (en) * 1962-10-08 1964-12-22 Arthur J Cobert Thread lubricating device
US3244142A (en) * 1963-06-20 1966-04-05 Du Pont Finish applicator for a continuous filament yarn
US3808618A (en) * 1971-06-14 1974-05-07 Unitika Ltd Method for continuous dyeing of yarns
US4095558A (en) * 1973-11-28 1978-06-20 Bayer Aktiengesellschaft Coating apparatus
US4051807A (en) * 1975-04-03 1977-10-04 Rieter Machine Works, Ltd. Apparatus for applying preparation agents to a bundle of filaments
US4030341A (en) * 1975-07-24 1977-06-21 Corning Glass Works Fluid application device
US4329750A (en) * 1980-09-15 1982-05-18 E. I. Du Pont De Nemours And Company Method for applying finish to a yarn
US4397164A (en) * 1980-09-15 1983-08-09 E. I. Du Pont De Nemours And Company Apparatus for applying finish to a yarn
US5330338A (en) * 1992-02-17 1994-07-19 Toyo Boseki Kabushiki Kaisha Apparatus for spinning of polyurethane elastic filaments
US5679158A (en) * 1996-03-19 1997-10-21 Basf Corporation Finish nozzle and application assembly for a synthetic filament spinning apparatus

Also Published As

Publication number Publication date
CH148730A (en) 1931-08-15
FR695737A (en) 1930-12-19
BE370458A (en) 1900-01-01
GB348407A (en) 1931-05-14

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