ES2018357B3 - Metodo para cortar una tira de intemperie extruida continuamente y de caracteristicas variables, en particular para carrocerias de vehiculos. - Google Patents

Metodo para cortar una tira de intemperie extruida continuamente y de caracteristicas variables, en particular para carrocerias de vehiculos.

Info

Publication number
ES2018357B3
ES2018357B3 ES88830246T ES88830246T ES2018357B3 ES 2018357 B3 ES2018357 B3 ES 2018357B3 ES 88830246 T ES88830246 T ES 88830246T ES 88830246 T ES88830246 T ES 88830246T ES 2018357 B3 ES2018357 B3 ES 2018357B3
Authority
ES
Spain
Prior art keywords
strip
cutting
vehicle bodies
continuously extruded
variable characteristics
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
ES88830246T
Other languages
English (en)
Inventor
Manrico Zaccaria
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.)
SAIAG SpA
S A I A G SpA
Original Assignee
SAIAG SpA
S A I A G 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 SAIAG SpA, S A I A G SpA filed Critical SAIAG SpA
Application granted granted Critical
Publication of ES2018357B3 publication Critical patent/ES2018357B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/06—Sealing strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • 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
    • B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92638—Length
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92933—Conveying, transporting or storage of articles
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24198—Channel-shaped edge component [e.g., binding, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Seal Device For Vehicle (AREA)
ES88830246T 1987-06-05 1988-05-31 Metodo para cortar una tira de intemperie extruida continuamente y de caracteristicas variables, en particular para carrocerias de vehiculos. Expired - Lifetime ES2018357B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767483A IT1210788B (it) 1987-06-05 1987-06-05 Procedimento per consentire il taglio a misura di una guarnizione estrusa continua di tenuta a caratteristiche variabili particolarmente per carrozzerie di autoveicoli

Publications (1)

Publication Number Publication Date
ES2018357B3 true ES2018357B3 (es) 1991-04-01

Family

ID=11302788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88830246T Expired - Lifetime ES2018357B3 (es) 1987-06-05 1988-05-31 Metodo para cortar una tira de intemperie extruida continuamente y de caracteristicas variables, en particular para carrocerias de vehiculos.

Country Status (5)

Country Link
US (1) US4861530A (es)
EP (1) EP0294345B1 (es)
DE (1) DE3860990D1 (es)
ES (1) ES2018357B3 (es)
IT (1) IT1210788B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136727A (zh) * 2019-12-31 2020-05-12 广州敏惠汽车零部件有限公司 一种门框饰条双层lip割切模具结构及饰条割切方法

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061335A (en) * 1989-09-25 1991-10-29 Hashimoto Forming Industry Co., Ltd. Method of, and apparatus for manufacturing elongate plastic articles
GB9012853D0 (en) * 1990-06-08 1990-08-01 Draftex Ind Ltd Metal reinforcements for sealing strips and the like and methods of making them
US5492387A (en) * 1991-03-15 1996-02-20 Tokai Kogyo Kabushiki Kaisha Automobile windshield molding
JP3072941B2 (ja) * 1992-06-26 2000-08-07 東海興業株式会社 自動車用モールディングの製造方法
US5453309A (en) * 1992-11-23 1995-09-26 Silvatrim Associates Extruded molding trim for vehicles, appliances and the like
CA2089978C (en) * 1993-02-19 2005-04-12 Tadeusz Borys Automotive trim piece
DE4313194C1 (de) * 1993-04-22 1994-04-07 Metzeler Automotive Profiles Verfahren zur Herstellung von endlichen Profilsträngen und Vorrichtung zur Durchführung des Verfahrens
US5447670A (en) * 1993-04-28 1995-09-05 Toyoda Gosei Co., Ltd. Method of and apparatus for forming weather strip by extrusion
JP3019729B2 (ja) * 1994-09-22 2000-03-13 豊田合成株式会社 ウエザストリップの押出成形方法及び押出成形装置
JP3467896B2 (ja) * 1995-02-22 2003-11-17 豊田合成株式会社 自動車用ウエザストリップの製造方法
DE19708931C1 (de) 1997-03-05 1998-04-16 Contitech Profile Gmbh Dichtungsprofil
GB2339229B (en) * 1998-07-06 2002-08-21 Standard Products Co Method of manufacturing sealing strips
CA2287114A1 (en) * 1998-11-23 2000-05-23 Kenneth W. Rood Motor vehicle seal assembly and method of manufacture
US6647667B2 (en) 2000-03-31 2003-11-18 Toyoda Gosei Co., Ltd. Trim and seal member
DE60235940D1 (de) * 2001-07-13 2010-05-27 Toyoda Gosei Kk Dichtungsprofil und Verfahren zur dessen Herstellung
JP3946013B2 (ja) * 2001-08-28 2007-07-18 本田技研工業株式会社 小型船舶
US7997030B2 (en) 2006-03-08 2011-08-16 Schlegel Corporation Flange engaging strip with a carrier for engaging a flange having a varying thickness along a longitudinal dimension
US9174519B2 (en) 2011-10-18 2015-11-03 Henniges Automotive Sealing Systems North America Inc. Weatherstrip assembly having a variable length shim

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179358B (de) * 1960-10-20 1964-10-08 Continental Gummi Werke Ag Einrichtung zum selbsttaetigen Steuern eines Schneidwerkzeuges vor dem Mundstueck einer Strangpresse beim abschnittweisen Beschneiden von Profilstraengen aus Kautschuk
JPS544956A (en) * 1977-06-15 1979-01-16 Inoue Gomu Kogyo Kk Method of reforming cut edge of synthetic resin lace
JPS592824A (ja) * 1982-06-30 1984-01-09 Hashimoto Forming Co Ltd ウエザ−ストリツプモ−ルデイングの製造方法
DE3224906C2 (de) * 1982-07-03 1985-09-12 Continental Gummi-Werke Ag, 3000 Hannover Vorrichtung zum Herstellen von Profilsträngen aus elastomeren Werkstoffen
JPS5978837A (ja) * 1982-10-28 1984-05-07 Kinugawa Rubber Ind Co Ltd 自動車用ウエザ−ストリツプの成形方法
IT1157134B (it) * 1982-12-10 1987-02-11 Saiag Spa Procedimento ed apparecchiatura per realizzare mediante estrusione continua un trafilato in particolare una guarnizione di tenuta per carrozzerie di autoveicoli presentante successivi tratti di lunghezze predeterminate aventi ciascuno una rispettiva sezione prestabilita e trafilato ottenuto con tale procedimento
IT1159953B (it) * 1983-01-06 1987-03-04 Saiag Spa Guarnizione di tenuta per carrozzerie di autoveicoli e testa di estrusione per realizzare tale guarnizione
IT1193126B (it) * 1983-01-12 1988-06-02 Saiag Spa Guarnizione estrusa di tenuta per carrozzerie di autoveicoli e testa di estrusione per realizzare tale guarnizione
IT1161480B (it) * 1983-02-03 1987-03-18 Saiag Spa Dispositivo per modificare durante l'estrusione l'inclinazione o l'orientamento di una aletta longitudinale di una guarnizione estrusa di tenuta per autoveicoli e guarnizione ottenuta con tale dispositivo
IT1165544B (it) * 1983-02-17 1987-04-22 Saiag Spa Apparecchiatura per sincronizzare le variazioni di sezione di un trafilato in particolare di una guarnizione di tenuta per carrozzerie di autoveicoli con l'avanzamento del trafilato in una macchina per estrusione e macchina per estrusione e macchina per estrusione comprendente l'apparecchiatura
US4753765A (en) * 1984-03-08 1988-06-28 Cordis Corporation Method of making a catheter having a fuseless tip
IT1183795B (it) * 1985-04-03 1987-10-22 Saiag Spa Procedimento e dispositivo per la fabbricazione di una guarnizione per autoveicoli e guarnizione ottenuta con il procedimento

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136727A (zh) * 2019-12-31 2020-05-12 广州敏惠汽车零部件有限公司 一种门框饰条双层lip割切模具结构及饰条割切方法

Also Published As

Publication number Publication date
US4861530A (en) 1989-08-29
EP0294345A1 (en) 1988-12-07
DE3860990D1 (de) 1990-12-13
EP0294345B1 (en) 1990-11-07
IT8767483A0 (it) 1987-06-05
IT1210788B (it) 1989-09-20

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