ES2152542T3 - Procedimiento y dispositivo para la fabricacion de un producto semiacabado de superficie estructurada y forma de lamina hecho de un termoplastico. - Google Patents

Procedimiento y dispositivo para la fabricacion de un producto semiacabado de superficie estructurada y forma de lamina hecho de un termoplastico.

Info

Publication number
ES2152542T3
ES2152542T3 ES96923970T ES96923970T ES2152542T3 ES 2152542 T3 ES2152542 T3 ES 2152542T3 ES 96923970 T ES96923970 T ES 96923970T ES 96923970 T ES96923970 T ES 96923970T ES 2152542 T3 ES2152542 T3 ES 2152542T3
Authority
ES
Spain
Prior art keywords
plastic material
thermoplastic
thermoplastic plastic
outlet front
matrix
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
Application number
ES96923970T
Other languages
English (en)
Inventor
Werner Wagner
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.)
HCD Hygienic Composites Development GmbH
Original Assignee
HCD Hygienic Composites Development GmbH
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 HCD Hygienic Composites Development GmbH filed Critical HCD Hygienic Composites Development GmbH
Application granted granted Critical
Publication of ES2152542T3 publication Critical patent/ES2152542T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C59/025—Fibrous surfaces with piles or similar fibres substantially perpendicular to the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/384—Removing material by boring or cutting by boring of specially shaped holes
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/148—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/26—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on a rotating drum
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/35—Extrusion nozzles or dies with rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA PRODUCCION DE UN PRODUCTO SEMIACABADO DEL TIPO LAMINA, ESTRUCTURADO SUPERFICIALMENTE, HECHO DE TERMOPLASTICO, QUE TIENE LOS SIGUIENTES PASOS DEL PROCEDIMIENTO: UN MATERIAL TERMOPLASTICO SE EXTRUYE EN ESTADO FUNDIDO EN LA SUPERFICIE DE UNA BANDA O UN RODILLO EN MOVIMIENTO (5) CON TEMPERATURA AJUSTABLE FORMANDOSE UNA ESTRUCTURA NEGATIVA (MATRIZ) DE LA ESTRUCTURA DESEADA, A TRAVES DE UNA ABERTURA FRONTAL QUE ESTA SITUADA TRANSVERSALMENTE A LA DIRECCION DEL MOVIMIENTO, ESTANDO EN ESTRECHO CONTACTO EL MATERIAL TERMOPLASTICO CORRESPONDIENTE A LA ESTRUCTURA CON LA SUPERFICIE (5); LA SUPERFICIE (5) SE SOMETE POR SECCIONES DESDE FUERA A UNA PRESION NEGATIVA, LA CUAL ALCANZA SU MAXIMO JUSTAMENTE ANTES DE LA SALIDA FRONTAL (EN LA DIRECCION CONTRARIA DEL MOVIMIENTO DE LA SUPERFICIE), DE FORMA QUE LAS CAVIDADES (20) QUE PERTENECEN A LA MATRIZ (25) ESTAN PRACTICAMENTE LIBRES DE AIRE CUANDO ALCANZAN LA SALIDA FRONTAL, ESTANDO ESTAS CAVIDADES TOTALMENTE LLENAS DE MATERIAL TERMOPLASTICO; EL TERMOPLASTICO FUNDIDO SE SOLIDIFICA ENFRIANDO AUN ESTANDO SOBRE LA SUPERFICIE, DE FORMA QUE EL LADO QUE SE HA PUESTO EN CONTACTO CON LA SUPERFICIE ADOPTA LA ESTRUCTURA DE LA SUPERFICIE CORRESPONDIENTE; TRAS LA SOLIDIFICACION EL SEMIPRODUCTO SE SEPARA DE LA SUPERFICIE.
ES96923970T 1995-07-01 1996-06-28 Procedimiento y dispositivo para la fabricacion de un producto semiacabado de superficie estructurada y forma de lamina hecho de un termoplastico. Expired - Lifetime ES2152542T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19524076A DE19524076C1 (de) 1995-07-01 1995-07-01 Verfahren und Vorrichtung zur Herstellung eines oberflächenstrukturierten, folienartigen Halbzeugs aus einem Thermoplasten

Publications (1)

Publication Number Publication Date
ES2152542T3 true ES2152542T3 (es) 2001-02-01

Family

ID=7765804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96923970T Expired - Lifetime ES2152542T3 (es) 1995-07-01 1996-06-28 Procedimiento y dispositivo para la fabricacion de un producto semiacabado de superficie estructurada y forma de lamina hecho de un termoplastico.

Country Status (8)

Country Link
EP (1) EP0836549B1 (es)
JP (1) JPH11508501A (es)
AT (1) ATE196442T1 (es)
AU (1) AU6418496A (es)
DE (2) DE19524076C1 (es)
DK (1) DK0836549T3 (es)
ES (1) ES2152542T3 (es)
WO (1) WO1997002128A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812097C1 (de) 1998-03-19 1999-09-02 Wagner Verfahren zur Herstellung eines oberflächenstrukturierten, folienartigen Halbzeugs aus einem Thermoplasten
DE19817237C2 (de) * 1998-04-18 2000-06-08 Werner Wagner Verfahren zur Herstellung einer mit Kavitäten besetzten Matrix und Vorrichtung mit einer derartigen Matrix
DE19843109C2 (de) * 1998-09-21 2000-11-09 Hcd Gmbh Verfahren zur Herstellung eines oberflächenstrukturierten, folienartigen Halbzeugs mit Druckanwendung
DE19856223B4 (de) * 1998-12-04 2004-05-13 Advanced Design Concepts Gmbh Verfahren und Vorrichtung zur Herstellung einer strukturierten, voluminösen Vliesbahn oder Folie
US6946182B1 (en) 1999-07-16 2005-09-20 Allgeuer Thomas T Fringed surface structures obtainable in a compression molding process
ATE251984T1 (de) * 1999-07-16 2003-11-15 Advanced Design Concepts Gmbh Durch ein formpressverfahren erhältliche oberflächenstreifenstrukturen
DE19953039A1 (de) 1999-11-03 2001-05-23 Hcd Gmbh Verfahren zur Herstellung eines mehrschichtigen oberflächenstrukturierten Halbzeugs aus thermoplastischen Kunststoffen
US6872438B1 (en) 2000-07-17 2005-03-29 Advanced Design Concept Gmbh Profile or molding having a fringed surface structure
DE10035597A1 (de) * 2000-07-21 2002-02-07 Corovin Gmbh Haarfilmerzeugungseinheit mit Ausstoßvorrichtung
DE10161744A1 (de) * 2001-12-15 2003-06-18 Werner Jahn Verfahren zur Herstellung eines Haftverschlußteiles
TW200618999A (en) * 2004-12-08 2006-06-16 Spring Rich Ltd Method for manufacturing hook fasteners
DE102005011040A1 (de) * 2005-03-08 2006-09-14 Nordson Corp., Westlake Verfahren und Vorrichtung zum Herstellen und Auftragen eines elastischen Strangmaterials
ES2289857B1 (es) * 2005-04-26 2008-12-16 Spring Rich Limited Metodo y aparato perfeccionado para manufacturar cintas provistas de ganchos salientes.
JP5390078B2 (ja) 2007-07-06 2014-01-15 出光ユニテック株式会社 ポリプロピレン成形品、シート状ポリプロピレン成形品およびポリプロピレン熱成形品の製造方法
EP2243618B1 (de) * 2009-04-22 2012-10-31 Nordenia Deutschland Gronau GmbH Verfahren zur Herstellung einer thermoplastischen Folie mit einer dreidimensional strukturierten Oberfläche
KR101779631B1 (ko) 2009-12-30 2017-09-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 팽창 메시를 제조하는 방법
CN103240831B (zh) * 2013-04-13 2016-01-20 福建三立太新材料科技有限公司 一种环保型热塑性树脂胶片一体化生产工艺及其生产设备
CN105908359B (zh) * 2016-06-14 2019-07-12 江苏盛纺纳米材料科技股份有限公司 一种四维水波纹非织造布
US11110534B2 (en) * 2019-04-08 2021-09-07 International Business Machines Corporation Continuous solder transfer to substrates
CN111231194B (zh) * 2020-03-01 2022-01-11 安庆市康明纳包装有限公司 一种聚乙烯薄膜的成形设备及其成形工艺
CN112549486A (zh) * 2020-11-19 2021-03-26 浙江法曼工业皮带有限公司 一种工业皮带挤出成型机构
CN112936692B (zh) * 2021-01-25 2021-12-14 赵牧青 一种智能化、精细化的包装袋生产加工装置
CN114770986B (zh) * 2022-04-22 2023-09-08 广东合顺涂层材料有限公司 一种汽车tpu膜的制备生产装置及其制备工艺

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US3374303A (en) * 1964-02-14 1968-03-19 Crown Zellerbach Corp Method for manufacturing imprinted plastic film
US3551544A (en) * 1965-12-06 1970-12-29 Tenex Corp Method of continuously forming an elongated cleated runner of plastic material
US3515778A (en) * 1967-03-02 1970-06-02 Du Pont Continuous molding of thermoplastic resin
US3555601A (en) * 1968-07-30 1971-01-19 Harold Price Apparatus for continuously forming conical shaped cleats on a thermoplastic sheet
GB1319512A (en) * 1969-05-14 1973-06-06 Rech Dev Tech Moulded plastics product
US4445458A (en) * 1982-07-21 1984-05-01 E. I. Du Pont De Nemours And Company Beveled edge metered bead extrusion coating apparatus
DE3407318C1 (de) * 1984-02-29 1985-11-07 Unilever N.V., Rotterdam Walze zum Herstellen einer perforierten und evtl. gepraegten Kunststoffolie

Also Published As

Publication number Publication date
EP0836549B1 (de) 2000-09-20
DE19524076C1 (de) 1996-10-24
ATE196442T1 (de) 2000-10-15
AU6418496A (en) 1997-02-05
DK0836549T3 (da) 2001-01-29
JPH11508501A (ja) 1999-07-27
EP0836549A1 (de) 1998-04-22
DE59605920D1 (de) 2000-10-26
WO1997002128A1 (de) 1997-01-23

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