GB1043647A - Improvements in or relating to the transportation of continuous filaments - Google Patents

Improvements in or relating to the transportation of continuous filaments

Info

Publication number
GB1043647A
GB1043647A GB2253964A GB2253964A GB1043647A GB 1043647 A GB1043647 A GB 1043647A GB 2253964 A GB2253964 A GB 2253964A GB 2253964 A GB2253964 A GB 2253964A GB 1043647 A GB1043647 A GB 1043647A
Authority
GB
United Kingdom
Prior art keywords
filaments
core
transporting
batt
passages
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
GB2253964A
Inventor
Peter John Couzens
Harrison Heap
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2253964A priority Critical patent/GB1043647A/en
Priority to NL6506778A priority patent/NL6506778A/xx
Priority to BE664750D priority patent/BE664750A/xx
Priority to FR19159A priority patent/FR1439375A/en
Publication of GB1043647A publication Critical patent/GB1043647A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast devices
    • 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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D01D11/04—Fixed guides
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1,043,647. Spinning and finishing yarns; thread guides. IMPERIAL CHEMICAL INDUSTRIES Ltd. May 24, 1965 [June 1, 1964], No. 22539/64. Headings DID and D1F. [Also in Division B5] Apparatus for transporting filaments comprises a gas ejector having a plurality of passages, each individual filament being passed through a separate passage. The ejector consists of a core 8 (Fig. 2) and an outer shell 9 (Fig. 3). The core 8 has a number of longitudinal parallel grooves 10 equally spaced around its periphery. Jet holes 12,13 towards the lower end of each groove communicate with the hollow interior of the core (Fig. 5, not shown) and enable air or other gas supplied to the tube 11 to pass from the interior of the core to the exterior. The shell 9 has a corresponding number of grooves 14, bevelled at the upper end 16, so that when the apparatus is assembled (Figs. 1 and 4, not shown) and locked by the key 18 (Fig. 3) which enters passages 19, 20, each filament has a separate path through the transporting apparatus. The apparatus may be fed with filaments from one or more spinnerets and may be mounted either adjacent to a spinneret face or some distance away as in Fig. 6 (not shown). The assembly of Fig. 6 is useful in the production of a batt of filaments especially of polyethylene terephthalate which are received from the spinneret. It is projected at collecting plate 22 to form a randomly laid batt 23 (Fig. 7, not shown). Filaments of polyamides, polyesters and polyolefins may be transported using the apparatus of the invention, which keeps the filaments apart but minimizes the accumulation of electrostatic charges and hence avoids subsequent difficulties in collection due to electrostatic repulsion.
GB2253964A 1964-06-01 1964-06-01 Improvements in or relating to the transportation of continuous filaments Expired GB1043647A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2253964A GB1043647A (en) 1964-06-01 1964-06-01 Improvements in or relating to the transportation of continuous filaments
NL6506778A NL6506778A (en) 1964-06-01 1965-05-28
BE664750D BE664750A (en) 1964-06-01 1965-06-01
FR19159A FR1439375A (en) 1964-06-01 1965-06-01 Continuous filament transport method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2253964A GB1043647A (en) 1964-06-01 1964-06-01 Improvements in or relating to the transportation of continuous filaments

Publications (1)

Publication Number Publication Date
GB1043647A true GB1043647A (en) 1966-09-21

Family

ID=10181048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2253964A Expired GB1043647A (en) 1964-06-01 1964-06-01 Improvements in or relating to the transportation of continuous filaments

Country Status (4)

Country Link
BE (1) BE664750A (en)
FR (1) FR1439375A (en)
GB (1) GB1043647A (en)
NL (1) NL6506778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970231A (en) * 1973-08-04 1976-07-20 Hoechst Aktiengesellschaft Method and device for starting up injector nozzles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970231A (en) * 1973-08-04 1976-07-20 Hoechst Aktiengesellschaft Method and device for starting up injector nozzles

Also Published As

Publication number Publication date
NL6506778A (en) 1965-12-02
BE664750A (en) 1965-12-01
FR1439375A (en) 1966-05-20

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