ES2096630T3 - Maquina de estirar. - Google Patents
Maquina de estirar.Info
- Publication number
- ES2096630T3 ES2096630T3 ES91307629T ES91307629T ES2096630T3 ES 2096630 T3 ES2096630 T3 ES 2096630T3 ES 91307629 T ES91307629 T ES 91307629T ES 91307629 T ES91307629 T ES 91307629T ES 2096630 T3 ES2096630 T3 ES 2096630T3
- Authority
- ES
- Spain
- Prior art keywords
- extension
- pulley
- film
- fan
- box
- 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 - Lifetime
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
UN PAR DE POLEAS DE ALARGAMIENTO SE COLOCAN ROTATIVAMENTE SOBRE UN PAR DE PLACAS DE SOPORTE DENTRO DE UNA CAJA. SE BOBINA UN CINTURON ALREDEDOR DE LA ZONA SUPERIOR DE LA POLEA DE ALARGAMIENTO Y VARIAS POLEAS DE GIRO. SE SOSTIENE UNA PELICULA INTRODUCIDA EN LA POLEA DE ALARGAMIENTO ENTRE EL CINTURON Y LA POLEA DE ALARGAMIENTO Y SE TRANSFIERE. SE LLEVA UNA CORRIENTE DE AIRE, GENERADA POR UN VENTILADOR Y CALENTADA CON UN CALENTADOR , HACIA LA PELICULA A TRAVES DE UNA REJILLA DE VENTILACION Y CIRCULA A TRAVES DE FUELLES HACIA LA CAJA PARA VOLVER AL VENTILADOR. LA POLEA DE ALARGAMIENTO SE ENFRIA EN UN BAÑO DE AGUA. LAS PLACAS DE SOPORTE ESTAN CONECTADAS GIRATORIAMENTE A EJES DE TORNILLO, CAMBIANDO ASI UNA DISTANCIA Y ANGULO ENTRE LAS PLACAS. LA ANCHURA DE ALARGAMIENTO O PROPORCION DE ALARGAMIENTO DE LA PELICULA SE AJUSTA ASI CON EL CAMBIO DE LA DISTANCIA Y ANGULO.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22209590A JP2983263B2 (ja) | 1990-08-23 | 1990-08-23 | 熱風循環式延伸機 |
JP24314690A JP2983270B2 (ja) | 1990-09-13 | 1990-09-13 | 延伸機 |
JP25628890A JP2985894B2 (ja) | 1990-09-26 | 1990-09-26 | 延伸機 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096630T3 true ES2096630T3 (es) | 1997-03-16 |
Family
ID=27330625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91307629T Expired - Lifetime ES2096630T3 (es) | 1990-08-23 | 1991-08-19 | Maquina de estirar. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5259097A (es) |
EP (1) | EP0472393B1 (es) |
KR (1) | KR940009904B1 (es) |
AU (1) | AU634084B2 (es) |
BR (1) | BR9103603A (es) |
CA (1) | CA2049575C (es) |
DE (1) | DE69123511T2 (es) |
ES (1) | ES2096630T3 (es) |
MY (1) | MY107324A (es) |
TW (1) | TW204314B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19520513C1 (de) * | 1995-06-03 | 1996-07-25 | Kuesters Zittauer Maschf Gmbh | Breitstreckaggregat |
EP0914933B1 (en) * | 1997-11-04 | 2002-02-20 | Tenax S.p.A. | Method for stretching nets and grids |
US6623679B2 (en) * | 2000-12-29 | 2003-09-23 | Eastman Kodak Company | Method of controlling width of polyester film support |
US20020132196A1 (en) * | 2000-12-29 | 2002-09-19 | Eastman Kodak Company | Method of controlling width of polyester film support |
US6800235B1 (en) | 2002-03-29 | 2004-10-05 | S & K Flooring | Carpet straightening apparatus |
US7771185B2 (en) | 2002-03-29 | 2010-08-10 | S & K Carpet Specialist, Llc | Carpet straightening apparatus |
JP2004027433A (ja) * | 2002-06-26 | 2004-01-29 | Nippon Petrochemicals Co Ltd | ウェブの拡幅装置 |
US7384586B2 (en) | 2004-03-23 | 2008-06-10 | 3M Innovative Properties Company | Method for flexing a web |
WO2007092541A1 (en) | 2006-02-08 | 2007-08-16 | 3M Innovative Properties Company | Method for manufacturing on a film substrate at a temperature above its glass transition |
FI119286B (fi) * | 2006-03-28 | 2008-09-30 | Conenor Oy | Poikkisuuntainen venytyslaite |
ATE525422T1 (de) | 2006-09-28 | 2011-10-15 | 3M Innovative Properties Co | Verfahren, system und dessen verwendung zur bekämpfung der rollneigung bei mehrschichtigen bahnen |
WO2008039820A2 (en) | 2006-09-28 | 2008-04-03 | 3M Innovative Properties Company | System and method for controlling curl in multi-layer webs |
US8784967B2 (en) | 2009-10-09 | 2014-07-22 | Volm Companies, Inc. | Open mesh material and bags made therefrom |
CA2858115A1 (en) | 2011-12-09 | 2013-06-13 | The Johns Hopkins University | Artificial antigen presenting cells having a defined and dynamic shape |
DE102016010246A1 (de) * | 2016-03-30 | 2017-10-05 | Kiefel Gmbh | Verfahren und anlage zum behandeln eines in förderrichtung geförderten folienelements |
CN109624291A (zh) * | 2018-11-27 | 2019-04-16 | 郑州大学 | 一种单层球形网架中三角形单元张膜装置 |
CN110529452B (zh) * | 2019-07-15 | 2021-08-27 | 电子科技大学 | 一种共腔式气动绷膜机构 |
CN114633460B (zh) * | 2022-05-16 | 2022-09-02 | 河南银金达新材料股份有限公司 | 一种聚酯膜的多向拉伸设备 |
CN116330627B (zh) * | 2023-05-29 | 2023-08-01 | 天津市天缘电工材料股份有限公司 | 一种用于聚酰亚胺薄膜拉伸机运行轨道支撑结构 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE213002C (es) * | ||||
US430749A (en) * | 1890-06-24 | Cloth-tentering machine | ||
BE571136A (es) * | ||||
US416343A (en) * | 1889-12-03 | Machine for tentering | ||
US436178A (en) * | 1890-09-09 | Lace-drier | ||
DE91011C (es) * | ||||
US49947A (en) * | 1865-09-12 | Improvement in cloth-drying machines | ||
US1238742A (en) * | 1916-01-31 | 1917-09-04 | Ind Service And Equipment Company | Machine for stretching felt. |
US1753025A (en) * | 1928-05-28 | 1930-04-01 | Claude L Roosevelt | Curtain drier and stretcher |
US2595233A (en) * | 1950-02-17 | 1952-05-06 | Dungler Julien | Selvage guiding and drying apparatus |
GB849436A (en) * | 1957-09-11 | 1960-09-28 | Ici Ltd | Synthetic polymer films |
US3050816A (en) * | 1960-03-14 | 1962-08-28 | Mccreary John | High speed tenter chain device |
NL256181A (es) * | 1960-09-26 | 1974-03-25 | ||
US3179976A (en) * | 1962-09-05 | 1965-04-27 | Marshall And Williams Corp | Apparatus for stretching webs |
GB1014765A (en) * | 1962-09-21 | 1965-12-31 | Emile Bernard Bates | Improvements in and relating to edge guiding and stentering of textile fabrics |
FR1528036A (fr) * | 1966-05-02 | 1968-06-07 | Vepa Ag | Procédé et installation pour le traitement notamment de matières textiles en bandes |
DE2024315A1 (en) * | 1970-05-19 | 1971-12-09 | Vepa Ag, Basel (Schweiz) | Fabric dryer with recirculating hot air system - and heated - calender rollers |
US3722105A (en) * | 1971-07-06 | 1973-03-27 | Owens Illinois Inc | Apparatus and method for applying radio frequency energy to a moving web of material |
US3762003A (en) * | 1972-01-24 | 1973-10-02 | Semcoe Holding Corp | Apparatus for distending and heat-treating tubular knitted fabric |
US3902230A (en) * | 1972-06-16 | 1975-09-02 | Kimberly Clark Co | Simultaneous continuous biaxial web stretcher |
BR7403180A (pt) * | 1973-04-21 | 1975-12-30 | Vepa Ag | Dispositivo aperfeicoado particularmente bastidor esticador para o tratamento termico de uma tira continua de material |
US4103403A (en) * | 1974-11-18 | 1978-08-01 | Marshall And Williams Company | Tenter guide rail gap crossing mechanism |
JPS5730056A (en) * | 1980-07-30 | 1982-02-18 | Fuji Facom Corp | Failure processing system for data processing system |
JPS58219024A (ja) * | 1982-06-15 | 1983-12-20 | Polymer Processing Res Inst | 膜・繊維材の延伸方法並びに装置 |
JPH064275B2 (ja) * | 1985-05-20 | 1994-01-19 | ダイアホイルヘキスト株式会社 | フィルムの横延伸方法 |
DE3616955A1 (de) * | 1986-05-20 | 1987-11-26 | Dornier Gmbh Lindauer | Folienreckmaschine mit mehreren aufeinanderfolgenden behandlungsfeldern |
DE3621105A1 (de) * | 1986-06-24 | 1988-01-07 | Vdo Schindling | Verfahren zur uebertragung von informationen zwischen selbstaendigen teilnehmern eines systems ueber eine serielle schnittstelle und anordnung zur durchfuehrung des verfahrens |
DE3621205A1 (de) * | 1986-06-25 | 1988-01-07 | Hoechst Ag | Verfahren zum herstellen von biaxial gestreckten flachfolien und vorrichtung hierfuer |
DE3703097C1 (de) * | 1987-02-03 | 1988-01-21 | Dornier Gmbh Lindauer | Kluppenkettenbahn fuer endlos umlaufende Spannkluppen in Spannrahmen |
DE3717774A1 (de) * | 1987-05-26 | 1988-12-08 | Brueckner Trockentechnik Gmbh | Spannmaschine zur waermebehandlung von breitgefuehrten warenbahnen |
US4862564A (en) * | 1987-11-09 | 1989-09-05 | Mobil Oil Corporation | Apparatus for stretching a thermoplastic material web |
-
1991
- 1991-08-19 ES ES91307629T patent/ES2096630T3/es not_active Expired - Lifetime
- 1991-08-19 EP EP91307629A patent/EP0472393B1/en not_active Expired - Lifetime
- 1991-08-19 DE DE69123511T patent/DE69123511T2/de not_active Expired - Fee Related
- 1991-08-20 AU AU82570/91A patent/AU634084B2/en not_active Ceased
- 1991-08-20 CA CA002049575A patent/CA2049575C/en not_active Expired - Fee Related
- 1991-08-21 MY MYPI91001519A patent/MY107324A/en unknown
- 1991-08-22 BR BR919103603A patent/BR9103603A/pt not_active IP Right Cessation
- 1991-08-23 KR KR1019910014816A patent/KR940009904B1/ko not_active IP Right Cessation
- 1991-08-23 US US07/749,555 patent/US5259097A/en not_active Expired - Fee Related
- 1991-09-26 TW TW080107639A patent/TW204314B/zh active
Also Published As
Publication number | Publication date |
---|---|
AU8257091A (en) | 1992-05-14 |
DE69123511T2 (de) | 1997-04-03 |
KR920004121A (ko) | 1992-03-27 |
EP0472393A3 (en) | 1992-07-29 |
US5259097A (en) | 1993-11-09 |
EP0472393B1 (en) | 1996-12-11 |
DE69123511D1 (de) | 1997-01-23 |
EP0472393A2 (en) | 1992-02-26 |
TW204314B (es) | 1993-04-21 |
KR940009904B1 (ko) | 1994-10-18 |
MY107324A (en) | 1995-11-30 |
BR9103603A (pt) | 1992-05-12 |
CA2049575C (en) | 1997-10-14 |
CA2049575A1 (en) | 1992-02-24 |
AU634084B2 (en) | 1993-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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