GB1105029A - Improvements in or relating to methods and apparatus for drawing synthetic polymer tapes and products thus obtained - Google Patents

Improvements in or relating to methods and apparatus for drawing synthetic polymer tapes and products thus obtained

Info

Publication number
GB1105029A
GB1105029A GB30659/65A GB3065965A GB1105029A GB 1105029 A GB1105029 A GB 1105029A GB 30659/65 A GB30659/65 A GB 30659/65A GB 3065965 A GB3065965 A GB 3065965A GB 1105029 A GB1105029 A GB 1105029A
Authority
GB
United Kingdom
Prior art keywords
rollers
tapes
feed
series
intermediate rollers
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
GB30659/65A
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.)
SAINT FRERES
Original Assignee
SAINT FRERES
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 SAINT FRERES filed Critical SAINT FRERES
Publication of GB1105029A publication Critical patent/GB1105029A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB30659/65A 1965-06-14 1965-07-19 Improvements in or relating to methods and apparatus for drawing synthetic polymer tapes and products thus obtained Expired GB1105029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR20641A FR1450585A (fr) 1965-06-14 1965-06-14 Procédé et appareil d'étirage de rubans en polymère synthétique et produits obtenus

Publications (1)

Publication Number Publication Date
GB1105029A true GB1105029A (en) 1968-03-06

Family

ID=8581850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30659/65A Expired GB1105029A (en) 1965-06-14 1965-07-19 Improvements in or relating to methods and apparatus for drawing synthetic polymer tapes and products thus obtained

Country Status (6)

Country Link
BE (1) BE682494A (enrdf_load_html_response)
ES (1) ES328230A1 (enrdf_load_html_response)
FR (1) FR1450585A (enrdf_load_html_response)
GB (1) GB1105029A (enrdf_load_html_response)
LU (1) LU51322A1 (enrdf_load_html_response)
NL (1) NL6608248A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328639A1 (de) * 1973-06-06 1975-01-02 Barmag Barmer Maschf Verfahren und vorrichtung zur herstellung schrumpfarmer folienbaendchen
EP0049206A1 (en) * 1980-09-26 1982-04-07 Crown Zellerbach Corporation Method of improving the flatness of compression rolled plastic film
US7540731B2 (en) * 2003-03-31 2009-06-02 Darlet Marchante Technologies S.A. Longitudinal film drawing device
CN104328520A (zh) * 2014-09-23 2015-02-04 苏州瑞邦塑胶有限公司 一种塑胶的平膜拉丝方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107012555A (zh) * 2017-05-11 2017-08-04 武汉纺织大学 一种型膜丝化的成纱方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328639A1 (de) * 1973-06-06 1975-01-02 Barmag Barmer Maschf Verfahren und vorrichtung zur herstellung schrumpfarmer folienbaendchen
EP0049206A1 (en) * 1980-09-26 1982-04-07 Crown Zellerbach Corporation Method of improving the flatness of compression rolled plastic film
US7540731B2 (en) * 2003-03-31 2009-06-02 Darlet Marchante Technologies S.A. Longitudinal film drawing device
CN104328520A (zh) * 2014-09-23 2015-02-04 苏州瑞邦塑胶有限公司 一种塑胶的平膜拉丝方法

Also Published As

Publication number Publication date
FR1450585A (fr) 1966-06-24
BE682494A (enrdf_load_html_response) 1966-11-14
NL6608248A (enrdf_load_html_response) 1966-12-15
LU51322A1 (enrdf_load_html_response) 1966-08-16
ES328230A1 (es) 1967-04-01

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