ES2108164T3 - Metodo y aparato para producir de forma continua un sujetador superficial de doble cara moldeado en una sola pieza. - Google Patents

Metodo y aparato para producir de forma continua un sujetador superficial de doble cara moldeado en una sola pieza.

Info

Publication number
ES2108164T3
ES2108164T3 ES93109304T ES93109304T ES2108164T3 ES 2108164 T3 ES2108164 T3 ES 2108164T3 ES 93109304 T ES93109304 T ES 93109304T ES 93109304 T ES93109304 T ES 93109304T ES 2108164 T3 ES2108164 T3 ES 2108164T3
Authority
ES
Spain
Prior art keywords
resin
molded
extrusion
default
elements
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
ES93109304T
Other languages
English (en)
Inventor
Ryuichi Murasaki
Hissai Nishiyama
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.)
YKK Corp
Original Assignee
YKK Corp
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 YKK Corp filed Critical YKK Corp
Application granted granted Critical
Publication of ES2108164T3 publication Critical patent/ES2108164T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0049—Fasteners made integrally of plastics obtained by moulding processes
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0069—Details
    • A44B18/0084—Double-sided
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/727—Fastening elements
    • B29L2031/729—Hook and loop-type fasteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

SE PRESENTA UN METODO Y UN APARATO PARA PRODUCIR FACILMENTE UNA CREMALLERA SUPERFICIAL DE DOBLE LADO MOLDEADA INTEGRALMENTE EN UN PROCESO SIMPLE, QUE SUMINISTRA UN FACIL DESENGANCHE A PESAR DE SU ALTA FUERZA DE ENGANCHE Y SU ALTA DURABILIDAD EN USOS REPETITIVOS. UNA RESINA FUNDIDA (4) SE EXTRUDE DESDE UNA BOQUILLA DE EXTRUSION (1) EN UNA ANCHURA PREDETERMINADA Y ENTONCES SE INTRODUCE EN UN HUECO PREDETERMINADO ENTRE UN RODILLO SUPERIOR Y UN RODILLO INFERIOR (2 Y 3) QUE ESTAN DISPUESTOS ARRIBA Y ABAJO FORMANDO UN HUECO Y QUE ESTAN PROVISTOS CON UNA PLURALIDAD DE ELEMENTOS DE ENGANCHE QUE FORMAN CAVIDADES (5) SOBRE LAS PERIFERIAS RESPECTIVAS Y MEDIOS DE REFRIGERACION EN LAS PARTES INTERIORES. LOS RODILLOS TROQUELADORES SUPERIOR E INFERIOR SON CONCURRENTEMENTE IMPULSADOS Y HECHOS GIRAR EN LA DIRECCION DE EXTRUSION DE LA RESINA FUNDIDA (4) MIENTRAS SE LLENAN LOS ELEMENTOS DE ENGANCHE FORMANDO CAVIDADES (5) CON LA RESINA FUNDIDA, DE MANERA QUE UNA PLURALIDAD DE ELEMENTOS EN FORMA DE GANCHO (4B)SON MOLDEADOS DE FORMA CONTINUA INTEGRALMENTE TANTO EN LAS SUPERFICIES FRONTAL COMO TRASERA DE UNA PARTE DE BASE EN FORMA DE PLANCHA (4A'') Y SE REFRIGERAN HASTA UNA TEMPERATURA PREDETERMINADA. LOS ELEMENTOS DE ENGANCHE (4B) DEL ARTICULO MOLDEADO (4'') DE RESINA ENFRIADA SON SACADOS DE LAS CAVIDADES (5) Y SON POSITIVAMENTE ARRASTRADOS EN LA DIRECCION DE LA EXTRUSION DE LA RESINA FUNDIDA (4).
ES93109304T 1992-06-17 1993-06-09 Metodo y aparato para producir de forma continua un sujetador superficial de doble cara moldeado en una sola pieza. Expired - Lifetime ES2108164T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4158286A JP2756211B2 (ja) 1992-06-17 1992-06-17 両面に係合片を有する一体成形面ファスナーの製造方法及びその装置

Publications (1)

Publication Number Publication Date
ES2108164T3 true ES2108164T3 (es) 1997-12-16

Family

ID=15668282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93109304T Expired - Lifetime ES2108164T3 (es) 1992-06-17 1993-06-09 Metodo y aparato para producir de forma continua un sujetador superficial de doble cara moldeado en una sola pieza.

Country Status (11)

Country Link
US (1) US5393475A (es)
EP (1) EP0575828B1 (es)
JP (1) JP2756211B2 (es)
KR (1) KR950009465B1 (es)
CN (1) CN1038988C (es)
CA (1) CA2097407C (es)
DE (1) DE69313941T2 (es)
ES (1) ES2108164T3 (es)
HK (1) HK1001488A1 (es)
SG (1) SG43348A1 (es)
TW (1) TW275025B (es)

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US5077870A (en) * 1990-09-21 1992-01-07 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
JP3298887B2 (ja) * 1993-06-11 2002-07-08 ミネソタ マイニング アンド マニュファクチャリング カンパニー レーザー加工複製工具
JP2854236B2 (ja) * 1993-12-28 1999-02-03 ワイケイケイ株式会社 面ファスナーの製造方法及びその装置
JP2731106B2 (ja) * 1993-12-28 1998-03-25 ワイケイケイ株式会社 面ファスナーの製造方法
DE69509219T2 (de) * 1994-01-13 1999-09-23 Minnesota Mining And Mfg. Co., Saint Paul Schleifartikel, verfahren zur herstellung desselben, und schleifmaschine
US5607345A (en) * 1994-01-13 1997-03-04 Minnesota Mining And Manufacturing Company Abrading apparatus
TW317223U (en) 1994-01-13 1997-10-01 Minnesota Mining & Mfg Abrasive article
JP3102542B2 (ja) * 1994-12-26 2000-10-23 ワイケイケイ株式会社 面ファスナーの製造方法及びその装置
US5725928A (en) * 1995-02-17 1998-03-10 Velcro Industries B.V. Touch fastener with magnetic attractant
US6540863B2 (en) 1995-02-17 2003-04-01 Velcro Industries B.V. Forming fastener components of multiple streams of resin
US5692271A (en) 1995-03-07 1997-12-02 Velcro Industries B.V. Enhanced flexibility fastener, method and apparatus for its making, and product incorporating it
US5620769A (en) * 1995-05-02 1997-04-15 Ykk Corporation Molded surface fastener and method for manufacturing the same
JPH08299032A (ja) * 1995-05-09 1996-11-19 Ykk Kk 成形面ファスナー
JP3423502B2 (ja) * 1995-09-25 2003-07-07 ワイケイケイ株式会社 係着連結部材の連続成形方法及び装置
JPH09121908A (ja) * 1995-11-06 1997-05-13 Ykk Corp 成形面ファスナーとその製造方法及び装置
JP3039257U (ja) * 1996-09-13 1997-07-15 薫 佐藤 布状体用付着具
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US5945131A (en) * 1997-04-16 1999-08-31 Velcro Industries B.V. Continuous molding of fastener products and the like and products produced thereby
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US6060009A (en) * 1998-02-18 2000-05-09 3M Innovative Properties Company Method of laminate formation
US6359068B1 (en) 1998-02-18 2002-03-19 3M Innovative Properties Company High-friction polymer blends comprising polypropylene and thermoplastic block copolymers
DE69905059T2 (de) 1998-10-02 2003-11-20 3M Innovative Properties Co., Saint Paul Elastische verbundwerkstoffe
JP4377071B2 (ja) * 1998-11-02 2009-12-02 ゴットリープ ビンダー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンデイトゲゼルシャフト 接着閉鎖要素を生産するための方法
US7048818B2 (en) 2000-03-14 2006-05-23 Velcro Industries B.V. Hook and loop fastening
CN1108233C (zh) * 1999-02-25 2003-05-14 3M创新有限公司 具有离散的柱杆区的卷材
JP2001087011A (ja) * 1999-09-22 2001-04-03 Ykk Corp 成形面ファスナーとその成形装置及び成形方法
JP2001008712A (ja) * 1999-06-28 2001-01-16 Ykk Corp 成形面ファスナーの成形装置と成形面ファスナー
US6588074B2 (en) 2000-02-10 2003-07-08 3M Innovative Properties Company Self-mating reclosable binding strap and fastener
US20030070391A1 (en) * 2000-04-26 2003-04-17 Tachauer Ernesto S. Fastening with wide fastening membrane
US6484371B1 (en) * 2001-02-27 2002-11-26 3M Innovative Properties Company High strength, flexible, light weight hook and loop bundling straps
US6767619B2 (en) * 2001-05-17 2004-07-27 Charles R. Owens Preform for manufacturing a material having a plurality of voids and method of making the same
US7828545B2 (en) * 2001-10-19 2010-11-09 Leonard Arnold Duffy Apparatus and method for producing structures with multiple undercut stems
US7052565B2 (en) * 2003-01-27 2006-05-30 3M Innovative Properties Company Web constructions with severed elongate strands
US7804649B2 (en) * 2003-09-09 2010-09-28 3M Innovative Properties Company Microreplicated achromatic lens
US7165959B2 (en) * 2003-09-09 2007-01-23 3M Innovative Properties Company Apparatus and method for producing two-sided patterned webs in registration
US20050231809A1 (en) * 2003-09-09 2005-10-20 Carlson Daniel H Microreplicated polarizing article
US7224529B2 (en) * 2003-09-09 2007-05-29 3M Innovative Properties Company Microreplicated article
US7182992B2 (en) * 2004-02-17 2007-02-27 3M Innovative Properties Company Hook fiber
US20050217087A1 (en) * 2004-04-05 2005-10-06 Gallant Christopher M Self-engaging, double-sided fastener products
DE102004021423A1 (de) * 2004-04-30 2005-12-01 Siemens Ag Verfahren und Einrichtung zur Ermittlung der Leistungsfähigkeit eines Wärmetauschers
EP1874524B1 (en) * 2005-03-09 2009-03-11 3M Innovative Properties Company Apparatus and method for making microreplicated article
EP1855815B1 (en) * 2005-03-09 2011-03-02 3M Innovative Properties Company Microreplicated article and method for the production thereof
KR101196035B1 (ko) * 2005-03-09 2012-10-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 흠결-감소 표면을 갖는 미세복제된 물품
JP4861400B2 (ja) * 2005-03-09 2012-01-25 スリーエム イノベイティブ プロパティズ カンパニー 位置合わせされた両面パターン化ウェブの作製装置および方法
KR101323524B1 (ko) * 2005-03-09 2013-10-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 모아레 감소 표면을 갖는 미세복제된 물품
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WO2008056329A1 (en) * 2006-11-10 2008-05-15 The Procter & Gamble Company Method for rotary press forming
US8562644B2 (en) * 2007-08-06 2013-10-22 Ethicon, Inc. Barbed suture with non-symmetric barbs
PL2379308T3 (pl) 2009-01-20 2017-12-29 Gerald Rocha Sposób i urządzenie do wytwarzania haczykowych elementów mocujących
EP3123891B1 (en) 2010-07-16 2018-03-07 Gerald Rocha Dimensionally flexible touch fastener strip
WO2012067997A2 (en) * 2010-11-16 2012-05-24 Velcro Industries B.V Breathable and elastic fabric lamination
US20160052433A1 (en) * 2013-03-27 2016-02-25 Kuraray Fastning Co., Ltd. Sheet having tilted stems on both surfaces thereof and seat using same
US10894345B2 (en) 2017-10-30 2021-01-19 Velcro BVBA Linear actuator leverage
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CN112519261B (zh) * 2020-09-30 2022-11-15 中国铁道科学研究院集团有限公司铁道建筑研究所 一种隧道自粘式防水板/防排水板用粘接带生产装备

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Also Published As

Publication number Publication date
JP2756211B2 (ja) 1998-05-25
JPH06102A (ja) 1994-01-11
CN1038988C (zh) 1998-07-08
TW275025B (es) 1996-05-01
DE69313941D1 (de) 1997-10-23
CA2097407C (en) 1997-03-18
CN1081958A (zh) 1994-02-16
KR950009465B1 (ko) 1995-08-23
KR940005246A (ko) 1994-03-21
EP0575828B1 (en) 1997-09-17
HK1001488A1 (en) 1998-06-19
SG43348A1 (en) 1997-10-17
US5393475A (en) 1995-02-28
EP0575828A1 (en) 1993-12-29
DE69313941T2 (de) 1998-04-09
CA2097407A1 (en) 1993-12-18

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