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ES247651A1 - Melt-spinning system - Google Patents

Melt-spinning system

Info

Publication number
ES247651A1
ES247651A1 ES0247651A ES247651A ES247651A1 ES 247651 A1 ES247651 A1 ES 247651A1 ES 0247651 A ES0247651 A ES 0247651A ES 247651 A ES247651 A ES 247651A ES 247651 A1 ES247651 A1 ES 247651A1
Authority
ES
Spain
Prior art keywords
pump
shaft
thermoplastic material
discharge
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
ES0247651A
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Publication of ES247651A1 publication Critical patent/ES247651A1/en
Expired legal-status Critical Current

Links

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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

An apparatus for the production of artificial fiber yarns and similar products from a thermoplastic material and by the melt spinning process in which the apparatus the driving or driving shaft of each pump is movable with respect to the pump casing or casing and in which a closed discharge or outlet channel of the molten thermoplastic material that escapes along said shaft is attached to the passage of the conductive shaft of each pump; characterized by the fact that the discharge or outlet channel of the melted thermoplastic material that escapes along the moving shaft of the pump runs inside the heating device of the spinning assembly and to a collecting space remote from the pump and of the spinning plate, the passage of the discharge channel still being found up to said collecting space inside said heating device. (Machine-translation by Google Translate, not legally binding)
ES0247651A 1958-05-05 1959-03-02 Melt-spinning system Expired ES247651A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US732944A US2993230A (en) 1958-05-05 1958-05-05 Melt-spinning system

Publications (1)

Publication Number Publication Date
ES247651A1 true ES247651A1 (en) 1959-06-16

Family

ID=24945556

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0247651A Expired ES247651A1 (en) 1958-05-05 1959-03-02 Melt-spinning system

Country Status (6)

Country Link
US (1) US2993230A (en)
BE (1) BE575949A (en)
DE (1) DE1192780B (en)
ES (1) ES247651A1 (en)
GB (1) GB864211A (en)
NL (2) NL236016A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169350B (en) * 1985-01-05 1989-06-21 Hepworth Plastics Ltd Gear pumps
US5102323A (en) * 1988-08-31 1992-04-07 American National Can Company Plastic resin multi-layer co-extrusion extruder with multi-port plug for selecting order of layers
US5527178A (en) * 1993-05-24 1996-06-18 Courtaulds Fibres (Holdings) Limited Jet assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB292134A (en) * 1927-06-14 1928-09-13 Emil Eisermann Pump for feeding spinning solution (viscose or the like) for machines for manufacturing artificial thread
FR691843A (en) * 1930-03-13 1930-10-27 Advanced gear pump, for spinning artificial filaments
US2278875A (en) * 1938-08-09 1942-04-07 Du Pont Method and apparatus for the production of artificial structures
US2252684A (en) * 1938-08-09 1941-08-19 Du Pont Apparatus for the production of artificial structures
NL54547C (en) * 1939-12-12 1943-05-15
US2369506A (en) * 1941-11-15 1945-02-13 Irvington Varnish & Insulator Producing filaments from molten organic compositions
US2420622A (en) * 1942-04-15 1947-05-13 Borg Warner Pump with pressure loaded bushing
US2432576A (en) * 1942-11-25 1947-12-16 Gen Motors Corp Gear pump for aeronautical apparatus
US2571377A (en) * 1947-05-15 1951-10-16 Prec Developments Co Ltd Rotary displacement pump
US2781730A (en) * 1952-10-22 1957-02-19 Thompson Prod Inc Implement pump
US2715753A (en) * 1954-05-10 1955-08-23 Ind Rayon Corp Multiple end spinning and twisting apparatus
US2791374A (en) * 1955-07-22 1957-05-07 Lingg Thomas Russell Waste handling device
US2792171A (en) * 1956-06-28 1957-05-14 Peter J Rosset Garbage disposal assembly
DE1763501U (en) * 1958-01-25 1958-03-20 Phrix Werke Ag DEVICE FOR CONTINUOUS SPINNING OF ORGANIC HIGH POLYMER.

Also Published As

Publication number Publication date
US2993230A (en) 1961-07-25
GB864211A (en) 1961-03-29
DE1192780B (en) 1965-05-13
BE575949A (en) 1959-06-15
NL103665C (en)
NL236016A (en)

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