ES372153A1 - Un aparato para el estirado de un producto termoplastico filiforme o en forma de cinta. - Google Patents

Un aparato para el estirado de un producto termoplastico filiforme o en forma de cinta.

Info

Publication number
ES372153A1
ES372153A1 ES372153A ES372153A ES372153A1 ES 372153 A1 ES372153 A1 ES 372153A1 ES 372153 A ES372153 A ES 372153A ES 372153 A ES372153 A ES 372153A ES 372153 A1 ES372153 A1 ES 372153A1
Authority
ES
Spain
Prior art keywords
draw
feed roll
thread
roll
friction member
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
ES372153A
Other languages
English (en)
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 ES372153A1 publication Critical patent/ES372153A1/es
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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/56—Processes of molding lactams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
ES372153A 1968-10-08 1969-10-03 Un aparato para el estirado de un producto termoplastico filiforme o en forma de cinta. Expired ES372153A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6814352.A NL164909C (nl) 1968-10-08 1968-10-08 Werkwijze en inrichting voor het in ten minste twee trappen strekken van een thermoplastisch produkt en het volgens de werkwijze vervaardigde produkt.

Publications (1)

Publication Number Publication Date
ES372153A1 true ES372153A1 (es) 1972-04-16

Family

ID=19804871

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372153A Expired ES372153A1 (es) 1968-10-08 1969-10-03 Un aparato para el estirado de un producto termoplastico filiforme o en forma de cinta.

Country Status (9)

Country Link
US (1) US3655839A (es)
JP (1) JPS5125458B1 (es)
AR (1) AR197668A1 (es)
CH (1) CH498949A (es)
DE (1) DE1950743C3 (es)
ES (1) ES372153A1 (es)
FR (1) FR2020146A1 (es)
GB (1) GB1256376A (es)
NL (1) NL164909C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715421A (en) * 1970-04-15 1973-02-06 Viscose Suisse Soc D Process for the preparation of polyethylene terephthalate filaments
JPS5761716A (en) * 1980-09-25 1982-04-14 Teijin Ltd Polyester multifilaments and their production
GB2101522B (en) * 1981-01-26 1984-05-31 Showa Denko Kk Producing high tenacity monofilaments
DE3840602A1 (de) * 1988-12-02 1990-06-07 Neumuenster Masch App Vorrichtung zum verstrecken von thermoplastischen faeden
US5136763A (en) * 1990-12-18 1992-08-11 E. I. Du Pont De Nemours And Company Process for the production of uniform yarns via reduced tension-induced slippage
CN118149741A (zh) * 2024-05-13 2024-06-07 江苏恒力化纤股份有限公司 一种在纤维拉伸过程中确定拉伸点位置的方法及应用

Also Published As

Publication number Publication date
DE1950743B2 (de) 1979-08-09
NL164909C (nl) 1981-02-16
AR197668A1 (es) 1974-04-30
JPS5125458B1 (es) 1976-07-31
CH498949A (de) 1970-11-15
DE1950743C3 (de) 1980-04-17
NL164909B (nl) 1980-09-15
GB1256376A (en) 1971-12-08
US3655839A (en) 1972-04-11
NL6814352A (es) 1969-10-27
FR2020146A1 (es) 1970-07-10
DE1950743A1 (de) 1970-04-30

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