ES313730A1 - Heating apparatus - Google Patents

Heating apparatus

Info

Publication number
ES313730A1
ES313730A1 ES0313730A ES313730A ES313730A1 ES 313730 A1 ES313730 A1 ES 313730A1 ES 0313730 A ES0313730 A ES 0313730A ES 313730 A ES313730 A ES 313730A ES 313730 A1 ES313730 A1 ES 313730A1
Authority
ES
Spain
Prior art keywords
elements
heater
bodies
lagged
passage
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
Application number
ES0313730A
Other languages
Spanish (es)
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.)
Klinger Manufacturing Co Ltd
Original Assignee
Klinger Manufacturing Co Ltd
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 Klinger Manufacturing Co Ltd filed Critical Klinger Manufacturing Co Ltd
Publication of ES313730A1 publication Critical patent/ES313730A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/003—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one stationary surface, e.g. a plate
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

In a false-twist crimping apparatus, a plurality of synthetic yarns is heated by oblique travel across and in contact with the surface of a heater comprising hollow bodies interconnected at their ends to form a closed circuit for a hot liquid circulated therethrough at high velocity and with turbulent flow such that the same temperature is maintained throughout the bodies. Electrical heating and/ or control elements are disposed within the bodies and in the flow path. The heater shown in Fig. 3 is formed by lagged passages 13, 14, each having an exposed, convex, smooth or grooved yarn-engaging surface, and lagged connecting passages 15, 16, to which an overhead expansion vessel 17 for heating-oil is connected. An axial flow pump 19 is driven through flexible coupling 23 by an induction motor 21 and electrical heating elements 27, 28, are connected and disconnected from a supply by control means 29 operated by a temperature-responsive element 30. In an alternative arrangement, Fig. 5 (not shown) one or more elements 27 supply the major portion of the heat requirements and a further element or elements 28 supplies the minor part thereof, and the latter element(s) only need be controlled by means 29. If the total length of each passage is required to be more than say ten feet, then the heater may be assembled from sections each provided with inward extensions which form baffles within the passage.
ES0313730A 1964-05-27 1965-05-26 Heating apparatus Expired ES313730A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21932/64A GB1098135A (en) 1964-05-27 1964-05-27 Yarn heating apparatus

Publications (1)

Publication Number Publication Date
ES313730A1 true ES313730A1 (en) 1966-02-16

Family

ID=10171229

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0313730A Expired ES313730A1 (en) 1964-05-27 1965-05-26 Heating apparatus

Country Status (6)

Country Link
US (1) US3367006A (en)
CH (1) CH438565A (en)
DE (1) DE1660415B2 (en)
ES (1) ES313730A1 (en)
FR (1) FR1455893A (en)
GB (1) GB1098135A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491524A (en) * 1967-02-17 1970-01-27 Nippon Rayon Kk Apparatus for false twisting filaments of thermoplastics fibers
US3482384A (en) * 1967-12-13 1969-12-09 Turbo Machine Co Friction twisting apparatus
GB1251963A (en) * 1968-01-19 1971-11-03
US4176712A (en) * 1972-02-14 1979-12-04 Fiber Industries, Inc. Yarn heating apparatus and process
FR2358486A1 (en) * 1976-07-12 1978-02-10 Asa Sa METHOD AND DEVICE FOR TREATMENT OF TEXTILE ARTICLES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089240A (en) * 1935-06-04 1937-08-10 Celanese Corp Manufacture and use of textile materials
NL96257C (en) * 1954-06-30
US2864229A (en) * 1957-06-05 1958-12-16 Universal Winding Co Apparatus for thermally processing yarns
US2977745A (en) * 1958-05-13 1961-04-04 Hudson Hosiery Company Method of and apparatus for treating textile strands

Also Published As

Publication number Publication date
DE1660415A1 (en) 1970-07-16
DE1660415B2 (en) 1975-07-03
GB1098135A (en) 1968-01-03
US3367006A (en) 1968-02-06
FR1455893A (en) 1966-10-21
CH438565A (en) 1967-06-30

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