ATE19995T1 - Apparat zum querstrecken einer folie aus kunststoff. - Google Patents

Apparat zum querstrecken einer folie aus kunststoff.

Info

Publication number
ATE19995T1
ATE19995T1 AT83830040T AT83830040T ATE19995T1 AT E19995 T1 ATE19995 T1 AT E19995T1 AT 83830040 T AT83830040 T AT 83830040T AT 83830040 T AT83830040 T AT 83830040T AT E19995 T1 ATE19995 T1 AT E19995T1
Authority
AT
Austria
Prior art keywords
rolls
group
assemblies
foil
diverging
Prior art date
Application number
AT83830040T
Other languages
English (en)
Inventor
Enzo Aguzzi
Giovanni Fiore
Original Assignee
Alfatherm Ind Spa
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 Alfatherm Ind Spa filed Critical Alfatherm Ind Spa
Application granted granted Critical
Publication of ATE19995T1 publication Critical patent/ATE19995T1/de

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
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
AT83830040T 1982-02-24 1983-02-23 Apparat zum querstrecken einer folie aus kunststoff. ATE19995T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT19827/82A IT1149678B (it) 1982-02-24 1982-02-24 Procedimento e apparecchiatura per stirare trasversalmente un nastro di pellicola di materiale plastico
EP83830040A EP0087399B1 (de) 1982-02-24 1983-02-23 Apparat zum Querstrecken einer Folie aus Kunststoff

Publications (1)

Publication Number Publication Date
ATE19995T1 true ATE19995T1 (de) 1986-06-15

Family

ID=11161611

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83830040T ATE19995T1 (de) 1982-02-24 1983-02-23 Apparat zum querstrecken einer folie aus kunststoff.

Country Status (4)

Country Link
EP (1) EP0087399B1 (de)
AT (1) ATE19995T1 (de)
DE (1) DE3363661D1 (de)
IT (1) IT1149678B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593434B1 (fr) * 1986-01-29 1988-07-15 Extrusion Calandrage Ste Fse Mecanisme d'etirage transversal et en continu d'un film plastique
DE102016218467A1 (de) 2016-09-26 2018-03-29 Technische Universität Dresden Haltevorrichtung und Verfahren zum Halten eines flächigen Werkstücks
CN113353447B (zh) * 2021-06-11 2022-08-23 青岛正德祥工贸有限公司 一种抗菌保鲜膜及其智能加工系统与加工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560038A (en) * 1947-06-26 1951-07-10 Firestone Tire & Rubber Co Process and apparatus for continuously stretching plastic sheets
DE1111811B (de) * 1957-01-30 1961-07-27 Bemberg Ag Randhaltevorrichtung fuer im fortlaufenden Arbeitsgang nachzubehandelnde Filme und Folien
GB849436A (en) * 1957-09-11 1960-09-28 Ici Ltd Synthetic polymer films
US3004284A (en) * 1958-10-23 1961-10-17 Union Carbide Corp Apparatus for stretching plastic material
DE1184934B (de) * 1959-11-27 1965-01-07 Basf Ag Vorrichtung zum Recken von Kunststoff-Folien
US3148410A (en) * 1962-12-06 1964-09-15 John Dalglish & Sons Ltd Method and apparatus for stretching film
US3471606A (en) * 1964-03-18 1969-10-07 Mobil Oil Corp Producing thermoplastic films

Also Published As

Publication number Publication date
EP0087399B1 (de) 1986-05-28
EP0087399A1 (de) 1983-08-31
DE3363661D1 (en) 1986-07-03
IT8219827A0 (it) 1982-02-24
IT1149678B (it) 1986-12-03

Similar Documents

Publication Publication Date Title
US3577586A (en) Apparatus for continuously transversely stretching orientable sheet material
MX162206A (es) Aparato y metodo mejorados para laminar material de pelicula de plastico
MX166012B (es) Metodo y aparato para laminar material de pelicula plastica
SE8502172D0 (sv) Kontinuerlig samstrengsprutning vid arkframstellning
BR8501917A (pt) Aparelhos para transferencia de tiras discretas de material e de artigos a uma superficie receptora
ES448184A1 (es) Perfeccionamientos en los aparatos para estirar bandas de materiales.
ES257386U (es) Estructura de malla de material plastico
DK158077A (da) Peptidderivater
SE8406628L (sv) Sett och anordning for framstellning av en produkt med elastiska organ anbragta i en riktning som er vinkelret mot produktens rorelseriktning
IE43788L (en) Sealing tubular plastics webs
ATE43100T1 (de) Verfahren und vorrichtung zum kontinuierlichen strecken eines kunststoffilms.
ATE19995T1 (de) Apparat zum querstrecken einer folie aus kunststoff.
IE810140L (en) Abrasion resistant sheet.
EP0484721A3 (en) Method and apparatus for extruding hollow thermoplastic panels
GB946669A (en) Improvements relating to the manufacture of foamed sheets of polyvinyl chloride or co-polymers thereof, and of laminates containing such foamed sheets
DE69810414T2 (de) Verfahren und Vorrichtung zum Herstellen von thermoplastischen Verbundfolien
ATE45701T1 (de) Streifen mit waermerueckstellbaren gegenstaenden.
GB972351A (en) Process and apparatus for stretching webs of plastic material
KR970005623B1 (ko) 격자상 공간을 형성한 합성수지 파낼성형장치
GB1499836A (en) Fibre-reinforced resin material and method and apparatus for its manufacture
JPS5753338A (en) Method of vulcanizing rubber sheet
ES8705294A1 (es) Procedimiento y equipo para estirar en una o dos direccionesortogonales entre si,redes o placas tubulares de material plastico extruido
MX9606449A (es) Procedimiento para el estiramiento en direccion longitudinal en la fabricacion de laminas orientadas de polipropileno.
JPS57126619A (en) Manufacture for belt made of thermoplastic resin
JPS6458517A (en) Method and apparatus for preparing cloth-containing rubber sheet