ES484355A1 - Un dispositivo para el estirado lateral continuo de una ban-da de material reticulado a anchura constante - Google Patents

Un dispositivo para el estirado lateral continuo de una ban-da de material reticulado a anchura constante

Info

Publication number
ES484355A1
ES484355A1 ES484355A ES484355A ES484355A1 ES 484355 A1 ES484355 A1 ES 484355A1 ES 484355 A ES484355 A ES 484355A ES 484355 A ES484355 A ES 484355A ES 484355 A1 ES484355 A1 ES 484355A1
Authority
ES
Spain
Prior art keywords
web
rollers
width
clamping
reticulate
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
ES484355A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES484355A1 publication Critical patent/ES484355A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5124—Stretching; Tentering
    • B65H2301/51242—Stretching transversely; Tentering
    • B65H2301/512422—Stretching transversely; Tentering involving roller pair acting on edge of web

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Vehicle Body Suspensions (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

1. Un dispositivo para el estirado lateral continuo de una banda de material reticulado a anchura constante, caracterizado porque comprende rodillos de guía y/o de tensión para la banda de material reticular no estirada; pares de rodillos de sujeción montados a uno y otro lado de la banda, a la anchura deseada de la misma, así como fotocélulas que vigilan el borde lateral de la banda y acopladas a mecanismos de control para los pares de rodillos de sujeción; ejes de rotación para los pares de rodillos de sujeción situados dentro de la anchura de los rodillos de sujeción.
ES484355A 1978-09-23 1979-09-21 Un dispositivo para el estirado lateral continuo de una ban-da de material reticulado a anchura constante Expired ES484355A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7809679 1978-09-23

Publications (1)

Publication Number Publication Date
ES484355A1 true ES484355A1 (es) 1980-05-16

Family

ID=19831600

Family Applications (2)

Application Number Title Priority Date Filing Date
ES484354A Expired ES484354A1 (es) 1978-09-23 1979-09-21 Un metodo para el estirado lateral continuo de peliculas a anchura constante
ES484355A Expired ES484355A1 (es) 1978-09-23 1979-09-21 Un dispositivo para el estirado lateral continuo de una ban-da de material reticulado a anchura constante

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES484354A Expired ES484354A1 (es) 1978-09-23 1979-09-21 Un metodo para el estirado lateral continuo de peliculas a anchura constante

Country Status (8)

Country Link
EP (1) EP0009294A1 (es)
JP (1) JPS5544900A (es)
AU (1) AU5112579A (es)
CA (1) CA1140312A (es)
DK (1) DK395479A (es)
ES (2) ES484354A1 (es)
FI (1) FI792949A (es)
NO (1) NO793044L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960341A (ja) * 1982-09-30 1984-04-06 Rikagaku Kenkyusho レ−ザ−回折像を用いる粒度分布測定法
DE8713698U1 (de) * 1987-03-12 1987-12-23 Erhardt + Leimer GmbH, 8900 Augsburg Vorrichtung zum Ausbreiten und Führen einer Warenbahn
TW384327B (en) * 1996-08-26 2000-03-11 Nippon Petrochemicals Co Ltd Web expansion apparatus
DE19938165A1 (de) * 1999-08-16 2001-02-22 Hoechst Trespaphan Gmbh Verfahren und Vorrichtung zum Führen einer Materialbahn
CN113070973A (zh) * 2021-04-23 2021-07-06 豪伟实业(湖北)有限公司 一种封边带压紧机构
CN116533552B (zh) * 2023-06-12 2024-04-02 青岛金福鑫塑料机械有限公司 一种pet打包带生产成形装置及生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1424541A (fr) * 1964-12-03 1966-01-14 Kodak Pathe Nouveau procédé d'étirage transversal de pellicules et machine pour sa mise en oeuvre
FR1577739A (es) * 1968-08-22 1969-08-08
ES391123A1 (es) * 1970-05-19 1974-05-01 Hoechst Ag Procedimiento y aparato para el estiramiento de laminas de material sintetico termoplastico.
US3838481A (en) * 1971-07-21 1974-10-01 M Kuroda Apparatus for laterally stretching textile fabric and the like
US4140574A (en) * 1978-03-24 1979-02-20 Beloit Corporation Web spreader and guide

Also Published As

Publication number Publication date
EP0009294A1 (en) 1980-04-02
JPS5544900A (en) 1980-03-29
DK395479A (da) 1980-03-24
NO793044L (no) 1980-03-25
AU5112579A (en) 1980-04-03
FI792949A (fi) 1980-03-24
CA1140312A (en) 1983-02-01
ES484354A1 (es) 1980-05-16

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