DK8204161A - - Google Patents

Info

Publication number
DK8204161A
DK8204161A DK8204161DA DK8204161A DK 8204161 A DK8204161 A DK 8204161A DK 8204161D A DK8204161D A DK 8204161DA DK 8204161 A DK8204161 A DK 8204161A
Authority
DK
Denmark
Prior art keywords
film
elements
opening
excess
fibrilled
Prior art date
Application number
Other languages
Danish (da)
English (en)
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.)
Publication date
Publication of DK8204161A publication Critical patent/DK8204161A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • 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
    • Y10S264/47—Processes of splitting film, webs or sheets

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Endoscopes (AREA)
  • Artificial Filaments (AREA)
  • Liquid Crystal (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Nonwoven Fabrics (AREA)
  • Advancing Webs (AREA)
DK8204161D 1981-09-23 DK8204161A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24086/81A IT1139475B (it) 1981-09-23 1981-09-23 Procedimento per l'apertura a rete di film fibrillati

Publications (1)

Publication Number Publication Date
DK8204161A true DK8204161A (fr) 1983-06-06

Family

ID=11211903

Family Applications (2)

Application Number Title Priority Date Filing Date
DK8204161D DK8204161A (fr) 1981-09-23
DK416182A DK161060C (da) 1981-09-23 1982-09-17 Fremgangsmaade til netagtig aabning af en fibrilleret folie

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK416182A DK161060C (da) 1981-09-23 1982-09-17 Fremgangsmaade til netagtig aabning af en fibrilleret folie

Country Status (12)

Country Link
US (1) US4717520A (fr)
EP (1) EP0075306B1 (fr)
JP (1) JPS5867417A (fr)
AT (1) ATE19996T1 (fr)
AU (1) AU556899B2 (fr)
CA (1) CA1197964A (fr)
DE (1) DE3271390D1 (fr)
DK (2) DK161060C (fr)
ES (1) ES515868A0 (fr)
IT (1) IT1139475B (fr)
NO (1) NO163682C (fr)
ZA (1) ZA826897B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174821A (ja) * 1984-09-20 1986-04-17 Mitsui Toatsu Chem Inc 横軸高配向フイルムの製造方法
GB2249989A (en) * 1990-11-22 1992-05-27 Filter Materials Limited Absorbent material from polyolefin film
US9144935B2 (en) * 2007-12-27 2015-09-29 Kaneka Corporation Method for producing stretched film, method for producing film, and film
US10837131B2 (en) * 2016-11-17 2020-11-17 Drexel University Method to produce micro and nanofibers with controlled diameter and large yield

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754974A (fr) * 1969-06-27 1971-02-18 Cellu Prod Co Procede de fabrication de materiaux thermoplastiques reticulaires ou analogues, produits pour son execution et articles ainsi obtenus,
US3954933A (en) * 1970-07-21 1976-05-04 Societe F. Beghin Reticular structure derived from film and method of manufacturing said structure
DE2157918A1 (de) * 1970-11-30 1972-05-31 Cons Bathurst Ltd Folie, damit hergestellter Schichtstoff sowie Verfahren und Vorrichtung zur Herstellung desselben
US3790652A (en) * 1971-06-08 1974-02-05 Breveteam Sa Method for producing a thermoplastic net by slitting and shrinking operations
SE404503B (sv) * 1973-01-16 1978-10-09 Hercules Inc Forfarande for omvandling av en termoplastfolie till en tradprodukt
GB1548865A (en) * 1975-06-16 1979-07-18 Smith & Nephew Res Integral fibrillated net material
US4059713A (en) * 1975-09-05 1977-11-22 Netlon Limited Extruded plastics net or mesh structures
JPS5244707U (fr) * 1975-09-25 1977-03-30
CA1080419A (fr) * 1976-04-08 1980-07-01 Chia-Seng Liu Tissu reticule
NO152612C (no) * 1978-10-16 1985-10-23 Plg Res Sammenhengende plastnettkonstruksjon med rombemasker og fremgangsmaate til dens fremstilling
DE2913412A1 (de) * 1979-04-04 1980-10-16 Kleinewefers Gmbh Verfahren und vorrichtung zum bestimmen des laengsschrumpfens und stabilisierens bei der nassbehandlung von textilbahnen
FI70432C (fi) * 1979-05-18 1986-09-19 Montedison Spa Foerfarande och anordning foer framstaellning av sammansatt natstruktur
IT1114242B (it) * 1979-05-18 1986-01-27 Montedison Spa Procedimento e dispositivo per preparare strutture composite reticolari

Also Published As

Publication number Publication date
US4717520A (en) 1988-01-05
EP0075306A1 (fr) 1983-03-30
EP0075306B1 (fr) 1986-05-28
JPS5867417A (ja) 1983-04-22
IT1139475B (it) 1986-09-24
ES8308500A1 (es) 1983-09-16
ZA826897B (en) 1983-07-27
DK161060C (da) 1991-11-18
NO163682B (no) 1990-03-26
CA1197964A (fr) 1985-12-17
NO163682C (no) 1990-07-04
DK161060B (da) 1991-05-27
ATE19996T1 (de) 1986-06-15
NO823157L (no) 1983-03-24
DE3271390D1 (en) 1986-07-03
AU556899B2 (en) 1986-11-27
AU8859182A (en) 1983-03-31
IT8124086A0 (it) 1981-09-23
DK416182A (da) 1983-03-24
JPH0446744B2 (fr) 1992-07-30
ES515868A0 (es) 1983-09-16

Similar Documents

Publication Publication Date Title
FR2283381A1 (fr) Perfectionnements apportes aux systemes de raccordement pour conduits, notamment pour tubes plastiques semi-rigides
NO162548C (no) Varmekrympbar biaksialt strukket laminatfilm og fremgangsmaate for fremstilling av samme.
DE3374974D1 (en) A thin film field-effect transistor and a process for producing the same
AU553258B2 (en) Extruding polyethylene flat film and drawing close up to the die
BR7900110A (pt) Processo de formacao de uma vedacao de derivacao,grampo apropriado para emprego no processo e conjunto de derivacao
BE881515A (fr) Reflecteur flexible d'energie de rayonnement, reflecteur courbe et procede pour le fabriquer
FI885612A (fi) Anordning foer foerande av ett buktat band.
FR2537957B1 (fr) Dispositif de prise et d'entrainement de feuilles pour prendre, transporter et deposer un materiau en feuille
GB2102393B (en) High speed transport system for newspapers and the like
IT7883621A0 (it) Metodo e mezzi per trasportare sincronicamente l'originale e il foglio di copia nella fotoduplicazione elettrostatica
DE3279283D1 (en) Biaxially stretched polyolefin film with an elasticity modulus in the longitudinal direction of more than 4000 n/mm2
EP0242165A3 (en) Biaxially stretched polyparaphenylene sulfide film or sheet and process for producing the same
GB2091748B (en) Impression material formed from organopolysiloxanes and process for providing reciprocal adhesion at the interface between two contacting layers
DE3271390D1 (en) Process for the netlike opening of fibrilled films
BR7703914A (pt) Aperfeicoamentos em processo e sistema para deposicao de tubulacao ao largo do mar
JPS5211571A (en) Device of pulling paper sheets
ES8106101A1 (es) Procedimiento con su dispositivo de realizacion para la pre-paracion en continuo de estructuras reticulares compuestas
FR2384143A1 (fr) Perfectionnements apportes aux dispositifs pince films, en particulier pour la fixation de films de recouvrement en matiere plastique
AU9615298A (en) Method for producing cellulosic shaped bodies
ES8501674A1 (es) Un procedimiento para orientar una estructura pelicular de capas multiples
SE8206439D0 (sv) Solvermeabsorberande anordning
JPS53129252A (en) Production of tehrmoplastic polymer sheet
JPS51125595A (en) Corrugated plastics sheets
DE2860834D1 (en) Process and apparatus for continuously stretching a synthetic polymeric film in the longitudinal direction.
Ziegler Effect of Mandrel Balance and Wrinkling in Tube Drawing