NL164909C - METHOD AND APPARATUS FOR AT LEAST TWO STEP STRETCHING OF A THERMOPLASTIC PRODUCT AND THE PRODUCT PRODUCED BY THE METHOD - Google Patents

METHOD AND APPARATUS FOR AT LEAST TWO STEP STRETCHING OF A THERMOPLASTIC PRODUCT AND THE PRODUCT PRODUCED BY THE METHOD

Info

Publication number
NL164909C
NL164909C NL6814352.A NL6814352A NL164909C NL 164909 C NL164909 C NL 164909C NL 6814352 A NL6814352 A NL 6814352A NL 164909 C NL164909 C NL 164909C
Authority
NL
Netherlands
Prior art keywords
product
step stretching
thermoplastic
product produced
produced
Prior art date
Application number
NL6814352.A
Other languages
Dutch (nl)
Other versions
NL164909B (en
NL6814352A (en
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
Priority to NL6814352.A priority Critical patent/NL164909C/en
Priority to CH1479469A priority patent/CH498949A/en
Priority to US863180A priority patent/US3655839A/en
Priority to ES372153A priority patent/ES372153A1/en
Priority to AR224620A priority patent/AR197668A1/en
Priority to FR6934351A priority patent/FR2020146A1/fr
Priority to GB49543/69A priority patent/GB1256376A/en
Priority to DE1950743A priority patent/DE1950743C3/en
Priority to JP44080025A priority patent/JPS5125458B1/ja
Publication of NL6814352A publication Critical patent/NL6814352A/xx
Publication of NL164909B publication Critical patent/NL164909B/en
Application granted granted Critical
Publication of NL164909C publication Critical patent/NL164909C/en

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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Artificial Filaments (AREA)
NL6814352.A 1968-10-08 1968-10-08 METHOD AND APPARATUS FOR AT LEAST TWO STEP STRETCHING OF A THERMOPLASTIC PRODUCT AND THE PRODUCT PRODUCED BY THE METHOD NL164909C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6814352.A NL164909C (en) 1968-10-08 1968-10-08 METHOD AND APPARATUS FOR AT LEAST TWO STEP STRETCHING OF A THERMOPLASTIC PRODUCT AND THE PRODUCT PRODUCED BY THE METHOD
CH1479469A CH498949A (en) 1968-10-08 1969-10-01 Method and device for stretching a thermoplastic product and a product stretched by the process
US863180A US3655839A (en) 1968-10-08 1969-10-02 Manufacture of drawn thermoplastic fibrillary products
ES372153A ES372153A1 (en) 1968-10-08 1969-10-03 Manufacture of drawn thermoplastic fibrillary products
AR224620A AR197668A1 (en) 1968-10-08 1969-10-08 APPARATUS FOR THE STRETCHING OF A THERMOPLASTIC PRODUCT OF FILIFORM CONFORMATION OR IN THE FORM OF TAPE
FR6934351A FR2020146A1 (en) 1968-10-08 1969-10-08
GB49543/69A GB1256376A (en) 1968-10-08 1969-10-08 Improved process and apparatus for the drawing of a thermoplastic product
DE1950743A DE1950743C3 (en) 1968-10-08 1969-10-08 Process, its application and device for the multi-stage drawing of thermoplastic filament yarns
JP44080025A JPS5125458B1 (en) 1968-10-08 1969-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6814352.A NL164909C (en) 1968-10-08 1968-10-08 METHOD AND APPARATUS FOR AT LEAST TWO STEP STRETCHING OF A THERMOPLASTIC PRODUCT AND THE PRODUCT PRODUCED BY THE METHOD

Publications (3)

Publication Number Publication Date
NL6814352A NL6814352A (en) 1969-10-27
NL164909B NL164909B (en) 1980-09-15
NL164909C true NL164909C (en) 1981-02-16

Family

ID=19804871

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6814352.A NL164909C (en) 1968-10-08 1968-10-08 METHOD AND APPARATUS FOR AT LEAST TWO STEP STRETCHING OF A THERMOPLASTIC PRODUCT AND THE PRODUCT PRODUCED BY THE METHOD

Country Status (9)

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

Families Citing this family (5)

* 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 (en) * 1988-12-02 1990-06-07 Neumuenster Masch App DEVICE FOR STRETCHING THERMOPLASTIC THREADS
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

Also Published As

Publication number Publication date
US3655839A (en) 1972-04-11
CH498949A (en) 1970-11-15
DE1950743A1 (en) 1970-04-30
AR197668A1 (en) 1974-04-30
DE1950743C3 (en) 1980-04-17
ES372153A1 (en) 1972-04-16
NL164909B (en) 1980-09-15
DE1950743B2 (en) 1979-08-09
GB1256376A (en) 1971-12-08
NL6814352A (en) 1969-10-27
FR2020146A1 (en) 1970-07-10
JPS5125458B1 (en) 1976-07-31

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee