CA2076413A1 - Draw module - Google Patents

Draw module

Info

Publication number
CA2076413A1
CA2076413A1 CA002076413A CA2076413A CA2076413A1 CA 2076413 A1 CA2076413 A1 CA 2076413A1 CA 002076413 A CA002076413 A CA 002076413A CA 2076413 A CA2076413 A CA 2076413A CA 2076413 A1 CA2076413 A1 CA 2076413A1
Authority
CA
Canada
Prior art keywords
draw
roller pair
essentially
draw roller
module
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.)
Abandoned
Application number
CA002076413A
Other languages
English (en)
French (fr)
Inventor
John Davies
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.)
Filteco SpA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2076413A1 publication Critical patent/CA2076413A1/en
Abandoned 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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA002076413A 1991-09-09 1992-08-19 Draw module Abandoned CA2076413A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT91MI002375A ITMI912375A1 (it) 1991-09-09 1991-09-09 Modulo di stiro per la produzione o il trattamento di fibre artificiai
ITMI91A002375 1991-09-09

Publications (1)

Publication Number Publication Date
CA2076413A1 true CA2076413A1 (en) 1993-03-10

Family

ID=11360628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002076413A Abandoned CA2076413A1 (en) 1991-09-09 1992-08-19 Draw module

Country Status (7)

Country Link
EP (1) EP0532464A1 (it)
JP (1) JPH05195361A (it)
CN (1) CN1071469A (it)
AU (1) AU2283692A (it)
BR (1) BR9203480A (it)
CA (1) CA2076413A1 (it)
IT (1) ITMI912375A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3836881B2 (ja) * 1995-08-24 2006-10-25 ローディア インダストリアル ヤーンズ アーゲー 高強度、高収縮率のナイロン６６フィラメント糸の製造方法
CN103243402B (zh) * 2013-05-03 2015-08-05 北京中丽制机工程技术有限公司 一种模块化支架和长丝牵伸卷绕装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH497549A (de) * 1968-04-24 1970-10-15 Rieter Ag Maschf Verfahren zum Verstrecken und Aufwinden eines Endlos-Filament-Fadens und Vorrichtung zur Durchführung des Verfahrens
DE3400832A1 (de) * 1984-01-12 1985-07-18 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Galettenanordnung

Also Published As

Publication number Publication date
ITMI912375A1 (it) 1993-03-09
JPH05195361A (ja) 1993-08-03
CN1071469A (zh) 1993-04-28
AU2283692A (en) 1993-03-11
ITMI912375A0 (it) 1991-09-09
BR9203480A (pt) 1993-04-13
EP0532464A1 (en) 1993-03-17

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Legal Events

Date Code Title Description
FZDE Discontinued