BR8907501A - Processo e aparelho para estiramento de pelicula - Google Patents

Processo e aparelho para estiramento de pelicula

Info

Publication number
BR8907501A
BR8907501A BR898907501A BR8907501A BR8907501A BR 8907501 A BR8907501 A BR 8907501A BR 898907501 A BR898907501 A BR 898907501A BR 8907501 A BR8907501 A BR 8907501A BR 8907501 A BR8907501 A BR 8907501A
Authority
BR
Brazil
Prior art keywords
carriages
speed
stacks
loop
active
Prior art date
Application number
BR898907501A
Other languages
English (en)
Inventor
William John Hommes
John Joseph Keegan Jr
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR8907501A publication Critical patent/BR8907501A/pt

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
    • 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
    • B29C55/20—Edge clamps
    • 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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • 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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/16—Presence of ethen-propene or ethene-propene-diene copolymers
    • C09J2423/166—Presence of ethen-propene or ethene-propene-diene copolymers in the substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Prostheses (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Liquid Crystal (AREA)
  • Linear Motors (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Advancing Webs (AREA)
  • Saccharide Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Non-Mechanical Conveyors (AREA)
BR898907501A 1988-06-22 1989-05-18 Processo e aparelho para estiramento de pelicula BR8907501A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/209,910 US5051225A (en) 1988-06-22 1988-06-22 Method of drawing plastic film in a tenter frame
PCT/US1989/002093 WO1989012543A1 (en) 1988-06-22 1989-05-18 Method and apparatus for drawing film

Publications (1)

Publication Number Publication Date
BR8907501A true BR8907501A (pt) 1991-07-30

Family

ID=22780824

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907501A BR8907501A (pt) 1988-06-22 1989-05-18 Processo e aparelho para estiramento de pelicula

Country Status (14)

Country Link
US (1) US5051225A (pt)
EP (1) EP0422035B1 (pt)
JP (1) JP2622420B2 (pt)
KR (1) KR920005555B1 (pt)
CN (1) CN1023453C (pt)
AT (1) ATE133894T1 (pt)
AU (1) AU632752B2 (pt)
BR (1) BR8907501A (pt)
CA (1) CA1332492C (pt)
DE (1) DE68925639T2 (pt)
DK (1) DK304790A (pt)
FI (1) FI906371A0 (pt)
NO (1) NO905562L (pt)
WO (1) WO1989012543A1 (pt)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
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US5429785A (en) * 1994-03-01 1995-07-04 E. I. Du Pont De Nemours And Company Method of making biaxially oriented thermoplastic films
DE4427604C2 (de) * 1994-08-04 1996-07-11 Krauss Maffei Ag Verfahren zum Herstellen von gereckten Kunststofffolien
DE4441020C1 (de) * 1994-11-17 1996-05-23 Brueckner Maschbau Stoßdämpfervorrichtung für Laufwagen insbesondere für Folienreckanlagen
DE29520879U1 (de) † 1995-02-03 1996-04-11 Krauss-Maffei AG, 80997 München Synchron-Linearmotor
DE19510281C1 (de) * 1995-03-21 1995-12-07 Brueckner Maschbau Transportvorrichtung für eine bewegte Materialbahn, insbesondere eine Reckanlage für Kunststoff-Folienbahnen
DE19510141C1 (de) * 1995-03-21 1996-08-14 Brueckner Maschbau Transportvorrichtung für eine bewegte Materialbahn, insbesondere eine Reckanlage für Kunststoffolien-Bahnen
US5885501A (en) * 1997-06-24 1999-03-23 E. I. Du Pont De Nemours And Company Process for preparing dimensionally stabilized biaxially stretched thermoplastic film
US6279728B1 (en) * 1998-07-20 2001-08-28 Norbert G Jung Electro-magnetic conveyor
US6797375B1 (en) 1998-11-12 2004-09-28 3M Innovative Properties Company Oriented polypropylene films for adhesive tape
US6303067B1 (en) 1998-11-13 2001-10-16 3M Innovative Properties Company Method of stretching films according to an overbias or overstretch stretch profile
US6358457B1 (en) 1998-11-13 2002-03-19 3M Innovative Properties Company Method of stretching films according to an overbias or overstretch profile
US6110588A (en) 1999-02-05 2000-08-29 3M Innovative Properties Company Microfibers and method of making
US6630231B2 (en) 1999-02-05 2003-10-07 3M Innovative Properties Company Composite articles reinforced with highly oriented microfibers
US6586073B2 (en) 1999-05-07 2003-07-01 3M Innovative Properties Company Films having a microfibrillated surface and method of making
US6331343B1 (en) 1999-05-07 2001-12-18 3M Innovative Properties Company Films having a fibrillated surface and method of making
US6451425B1 (en) 1999-06-16 2002-09-17 3M Innovative Properties Company Adhesive tape backing
US20030207105A1 (en) * 1999-06-16 2003-11-06 3M Innovative Properties Company Backing for adhesive tape and such tape
US7037461B1 (en) * 1999-12-21 2006-05-02 3M Innovative Properties Company Method of stretching film
US20030211281A1 (en) * 2000-06-14 2003-11-13 Carsten Franke Laminate and its use
US6635334B1 (en) 2000-08-08 2003-10-21 3M Innovative Properties Company Cloth-like polymeric films
US6420024B1 (en) 2000-12-21 2002-07-16 3M Innovative Properties Company Charged microfibers, microfibrillated articles and use thereof
US6680114B2 (en) 2001-05-15 2004-01-20 3M Innovative Properties Company Fibrous films and articles from microlayer substrates
US6645618B2 (en) 2001-06-15 2003-11-11 3M Innovative Properties Company Aliphatic polyester microfibers, microfibrillated articles and use thereof
DE10160173A1 (de) 2001-12-07 2003-06-18 Seeber Ag & Co Mehrschicht-Formteil, insbesondere Innenraum-Teil für ein Kraftfahrzeug, sowie Verfahren zur Herstellung des Formteils
US6890649B2 (en) * 2002-04-26 2005-05-10 3M Innovative Properties Company Aliphatic polyester microfibers, microfibrillated articles and use thereof
EP1547230B1 (en) * 2002-06-05 2017-03-22 Jacobs Automation, Inc. Controlled motion system
US7037100B2 (en) * 2002-10-09 2006-05-02 3M Innovative Properties Company Apparatus for flame-perforating films and methods of flame-perforating films
US7405784B2 (en) * 2003-02-12 2008-07-29 3M Innovative Properties Company Compensators for liquid crystal displays with biaxially stretched single film with crystallization modifier
US6965474B2 (en) 2003-02-12 2005-11-15 3M Innovative Properties Company Polymeric optical film
US7132065B2 (en) * 2003-02-12 2006-11-07 3M Innovative Properties Company Process for manufacturing polymeric optical film
US7138169B2 (en) 2003-03-05 2006-11-21 3M Innovative Properties Company Cloth-like polymeric film with directional tear
DE10352440A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Verfahren zur Herstellung einer coextrudierten, peelfähigen Polyesterfolie
DE10352430A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie mit verbesserter Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10352439A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Verfahren zur Herstellung einer heißsiegelbaren und peelfähigen Polysterfolie
DE10352432A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Weiße, heißsiegelbare, peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10352431A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie mit selbsttätiger Entlüftung, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2005054347A1 (en) * 2003-11-24 2005-06-16 3M Innovative Properties Company Biaxially oriented polypropylene-based adhesive tape film backings
US7897078B2 (en) * 2004-03-09 2011-03-01 3M Innovative Properties Company Methods of manufacturing a stretched mechanical fastening web laminate
EP1757651A1 (en) * 2005-08-25 2007-02-28 Dupont Teijin Films U.S Limited Partnership Bi-axially stretched breathable film, process for making the same and use thereof
US8795565B2 (en) 2006-02-21 2014-08-05 Celgard Llc Biaxially oriented microporous membrane
US20070228586A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film
US20070231548A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film and rolls of optical film
US20080083998A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Multiple draw gap length orientation process
US20080085481A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Rolls of optical film
US20080085383A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Processes for improved optical films
US20080083999A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Process for making an optical film
FR2922810B1 (fr) * 2007-10-24 2013-05-31 Darlet Marchante Technologie Procede d'etirage d'un film en matiere synthetique se presentant sous la forme d'une bande allongee.
FR2924048B1 (fr) * 2007-11-28 2013-03-08 Darlet Marchante Technologie Procede d'etirage d'un film en matiere synthetique
DE102007057329A1 (de) * 2007-11-28 2009-06-04 Brückner Maschinenbau GmbH & Co. KG Reckanlage
JP2012500141A (ja) * 2008-08-19 2012-01-05 スリーエム イノベイティブ プロパティズ カンパニー 多層光学物品
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
WO2010144211A2 (en) * 2009-06-12 2010-12-16 Illinois Tool Works Inc. Apparatus and method for manufacturing a load bearing fabric surface
US20110082327A1 (en) * 2009-10-07 2011-04-07 Manning Miles Goldsmith Saline membranous coupling mechanism for electromagnetic and piezoelectric round window direct drive systems for hearing amplification
US20110223486A1 (en) 2010-03-12 2011-09-15 Xiaomin Zhang Biaxially oriented porous membranes, composites, and methods of manufacture and use
ITMI20112204A1 (it) 2011-12-02 2013-06-03 Irplast Spa Film plastici
ITMI20112205A1 (it) 2011-12-02 2013-06-03 Irplast Spa Film plastici
DE102013203066A1 (de) * 2013-02-25 2014-08-28 Robert Bosch Gmbh Transportvorrichtung und Verfahren zum Betrieb der Transportvorrichtung
DE102013011965A1 (de) * 2013-07-18 2015-01-22 Brückner Maschinenbau GmbH & Co. KG Linearmotorgetriebene Transportanlage, insbesondere Reckanlage
US9802507B2 (en) 2013-09-21 2017-10-31 Magnemotion, Inc. Linear motor transport for packaging and other uses
DE102013017011A1 (de) * 2013-10-14 2015-04-30 Brückner Maschinenbau GmbH & Co. KG Kluppen-Transporteinheit
WO2015100319A1 (en) 2013-12-26 2015-07-02 3M Innovative Properties Company Adhesive tapes and methods for making
EP3143030B1 (de) 2014-05-13 2019-07-17 Basf Se Verfahren zur herstellung von phosphorhaltigen cyanhydrinen
EP2949468B1 (en) 2014-05-30 2019-01-09 Irplast S.p.A. Use of plastic films for labels
DE102014011513A1 (de) 2014-07-31 2016-02-04 Brückner Maschinenbau GmbH & Co. KG Kluppe mit Kniehebel-Anordnung
DE102014013901A1 (de) * 2014-09-18 2016-03-24 Brückner Maschinenbau GmbH & Co. KG Linearmotorangetriebene Simultan-Reckanlage
RU2017122184A (ru) 2014-12-23 2019-01-24 3М Инновейтив Пропертиз Компани Отрываемые вручную листовые материалы и способ их изготовления
EP3091047A1 (en) 2015-05-07 2016-11-09 Dupont Teijin Films U.S Limited Partnership Polyester film with electrical insulation and heat conduction properties
CN111907337A (zh) * 2015-05-29 2020-11-10 株式会社安川电机 输送系统以及输送系统的控制方法
ITUB20152446A1 (it) 2015-07-23 2017-01-23 Irplast Spa Film poliolefinici
US11360400B2 (en) 2017-05-19 2022-06-14 Massachusetts Institute Of Technology Transport system having a magnetically levitated transportation stage
CN107718608A (zh) * 2017-07-17 2018-02-23 泉州嘉德利电子材料有限公司 一种耐高温电容器用聚丙烯薄膜的制备方法
WO2019111963A1 (ja) * 2017-12-06 2019-06-13 株式会社京都製作所 リニア搬送装置
EP3714851A1 (en) 2019-03-29 2020-09-30 3M Innovative Properties Company Diaper fastening tab, diaper and method of making the same
EP3741717A1 (en) * 2019-05-20 2020-11-25 Tetra Laval Holdings & Finance S.A. Conveying device, packaging machine having such a conveying device and method of cooling such a conveying device
DE102021119557A1 (de) 2021-07-28 2023-02-02 Brückner Maschinenbau GmbH & Co. KG Einführeinrichtung zum automatischen Einführen einer Materialbahn in eine Reckanlage, Anlage sowie Verfahren

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US3254148A (en) * 1963-01-10 1966-05-31 Goodyear Tire & Rubber Film stretching process
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DE1504242B2 (de) * 1963-08-21 1971-01-28 Farbwerke Hoechst AG, vorm Meister Lucius & Brumng, 6000 Frankfurt Vorrichtung zum gleichzeitigen Recken in Langs und Querrichtung von erwärmten Folienbahnen aus thermoplastischen Kunst stoffen
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Also Published As

Publication number Publication date
DK304790A (da) 1991-02-20
FI906371A0 (fi) 1990-12-21
JPH03505310A (ja) 1991-11-21
EP0422035B1 (en) 1996-02-07
AU3738089A (en) 1990-01-12
AU632752B2 (en) 1993-01-14
US5051225A (en) 1991-09-24
DE68925639D1 (de) 1996-03-21
KR920005555B1 (ko) 1992-07-06
CN1042110A (zh) 1990-05-16
WO1989012543A1 (en) 1989-12-28
CA1332492C (en) 1994-10-18
DE68925639T2 (de) 1996-10-17
DK304790D0 (da) 1990-12-21
EP0422035A4 (en) 1992-11-04
NO905562D0 (no) 1990-12-21
KR900701508A (ko) 1990-12-03
CN1023453C (zh) 1994-01-12
ATE133894T1 (de) 1996-02-15
NO905562L (no) 1991-02-19
JP2622420B2 (ja) 1997-06-18
EP0422035A1 (en) 1991-04-17

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