US1779313A - Apparatus relating to the manufacture of artificial filaments, threads, and the like - Google Patents

Apparatus relating to the manufacture of artificial filaments, threads, and the like Download PDF

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Publication number
US1779313A
US1779313A US257023A US25702328A US1779313A US 1779313 A US1779313 A US 1779313A US 257023 A US257023 A US 257023A US 25702328 A US25702328 A US 25702328A US 1779313 A US1779313 A US 1779313A
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US
United States
Prior art keywords
cake
box
liquid
manufacture
threads
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
US257023A
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English (en)
Inventor
Hegan Horace James
Hazeley Edward
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Application granted granted Critical
Publication of US1779313A publication Critical patent/US1779313A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D01D10/0418—Supporting filaments or the like during their treatment as cakes or similar coreless thread packages

Definitions

  • the present invention relates to an improved apparatus in which the artificial thread, after it has been passed into the spinning box, and thus obtained in the form of cake, is subjected to a treatment with liquid while itis still in the form of the cake, and while the said cake is being rotated at a high speed.
  • the cake may either be treated with liquid in the same box in which the thread is collected, or after the cake has been formed it can be transferred to another box for the purpose of treating with liquid, while the first box is employed forthwith for the collection of further thread to form another cake.
  • the treatment with liquid may be for the purpose of washing the cake,
  • liquid employed would preferably be water, but our invention also applies to other treatment of the cake with liquid, for instance, for removing sulphur from the yarn, or for bleaching, dyeing or soaping the yarn.
  • pervious means which support the lower surface of the cake and which also al low the treating liquid to pass between the bottomof the box and the lower surface of the cake.
  • a layer of pervious material such as wire gauze, thick coarse cloth or corrugated non-corrosive material, may be interposed between the bottom of the box and the lower layer of the cake 'before the Washing or other treatment is commenced.
  • the said means for allowing the treating liquid to pass between the'bottom of the box and the lowersurface of the cake may be constructed as an integral part of the box;,for example, the part of the box" on which ,the cake rests may be provided with -a knurled or, pyramidical surface;
  • the spraying nozzle may be attached to atraverse, or its equivalent, so that the nozzle can be -moved up and down inside the annular' cake, and in some casesit :is useful to allow thenozzleto descend to a point'below, say hal'f-an-inch below, the lowest level':of the said cake.
  • the means for allowing the treating liquid to pass between the bottom of the box and the lower surface of the cake may be present in the box while the collection of the thread proceeding.
  • the box should be provided with suitable means to allow the treating liquid to escape, for which purpose it is generally preferred to perforate the wall of the box with a number of small holes.
  • Figures 1, 2 and 3 shew in vertical section three different examples of methods for carrying out this invention in practice, but the invention is not restricted thereto.
  • A represents the box
  • B the lid of the box
  • C the cake of thread
  • N the small holes in the wall of the box
  • L represents the tube supplying the water or other treating liquid to the nozzle or nozzles M.
  • the tube L carrying the nozzle M is preferably provided with reciprocating means, not shewn in the drawings, so that the nozzle M ascends and descends during the process of washing or the like.
  • FIG. 2 is a plan View of the box shown in Fig. 3 with the cake removed, the figure being taken on the line (1-?) of Fig. 3 looking in the direction of the arrows.
  • the means shewn for separating the cake G from the bottom of the box A consists of an annular disc D of ebonite or the like provided on its under surface with studs E, of which there may be for example two rows, the upper surface of the disc D being provided with radial grooves.
  • the cake C is separated from the bottom of the box A by means of an annular disc of wire gauze F, the outer and inner peripheries of which may conveniently be held in position by wrapping round an inner and outer wire ring H and G.
  • the gauze F and the wire rings H and G are made of non-corrosive material, such for instance as the metal sold under the registered trade mark of Monel metal.
  • Figure 3 shows a box A in which the surface on which the cake C rests is, by means of. pressing or cutting a suitable plate or the like, covered with small pyramids K,
  • Apparatus for the treatment with liquid of a cake with artificial filaments comprising a rotatable box and pervious means for supporting the lower surface of the cake and for allowing the treating liquid to pass between the bottom of the box and the lower surface of the cake.
  • Apparatus for the treatment with liquid of a cake of artificial filaments comprising a rotatable box and a nozzle depending in said box adapted to spray liquid on the cake, in combination with pervious means for supporting the lower surface of the cake and for allowing the treating liquid to pass between the bottom of the box and the lor-Jer surface of the cake.
  • Apparatus for the treatment with liquid of a cake of artificial filaments comprising a rotatable box and nozzle means depending in said box adapted to introduce liquid in the form of a spray and simultaneously introduce compressed air to assist the spray, in combination with pervicus means for supporting the lower surface of the cake and for allowing the treating liquid to pass between the bottom of the box and the lower surface of the cake.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
US257023A 1927-04-21 1928-02-25 Apparatus relating to the manufacture of artificial filaments, threads, and the like Expired - Lifetime US1779313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10736/27A GB294279A (en) 1927-04-21 1927-04-21 Improved process and apparatus in and relating to the manufacture and production of artificial filaments, threads and the like

Publications (1)

Publication Number Publication Date
US1779313A true US1779313A (en) 1930-10-21

Family

ID=9973338

Family Applications (1)

Application Number Title Priority Date Filing Date
US257023A Expired - Lifetime US1779313A (en) 1927-04-21 1928-02-25 Apparatus relating to the manufacture of artificial filaments, threads, and the like

Country Status (6)

Country Link
US (1) US1779313A (enrdf_load_stackoverflow)
BE (1) BE348923A (enrdf_load_stackoverflow)
DE (1) DE532690C (enrdf_load_stackoverflow)
FR (1) FR648704A (enrdf_load_stackoverflow)
GB (1) GB294279A (enrdf_load_stackoverflow)
NL (1) NL21564C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477744A (en) * 1944-02-01 1949-08-02 Celanese Corp Textile operation
US3781951A (en) * 1971-08-30 1974-01-01 Textured Yarn Co Method and apparatus for compressively crimping textile strands
US3924310A (en) * 1968-09-19 1975-12-09 Textured Yarn Co Strand treatment apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477744A (en) * 1944-02-01 1949-08-02 Celanese Corp Textile operation
US3924310A (en) * 1968-09-19 1975-12-09 Textured Yarn Co Strand treatment apparatus
US3781951A (en) * 1971-08-30 1974-01-01 Textured Yarn Co Method and apparatus for compressively crimping textile strands

Also Published As

Publication number Publication date
GB294279A (en) 1928-07-23
FR648704A (fr) 1928-12-13
DE532690C (de) 1931-09-02
NL21564C (enrdf_load_stackoverflow)
BE348923A (enrdf_load_stackoverflow)

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