ES277280U - Cabezal de extrusion para extruir tiras aislantes de material elastomerico - Google Patents
Cabezal de extrusion para extruir tiras aislantes de material elastomericoInfo
- Publication number
- ES277280U ES277280U ES1984277280U ES277280U ES277280U ES 277280 U ES277280 U ES 277280U ES 1984277280 U ES1984277280 U ES 1984277280U ES 277280 U ES277280 U ES 277280U ES 277280 U ES277280 U ES 277280U
- Authority
- ES
- Spain
- Prior art keywords
- weather strip
- extrusion
- inclination
- orientation
- motor vehicles
- 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.)
- Granted
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
- 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
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- 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
- B29C48/03—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Seal Device For Vehicle (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
1. Cabezal de extrusión para extruir tiras aislantes de material elastomérico, en particular para vehículos de motor, que comprende una sección de anclaje (2) y una sección sellante longitudinal (3) en forma de una pestaña coextruida con la sección de anclaje, mientras el cabezal de extrusión (10) comprende un troquel (11) con orificio de extrusión (12) de forma correspondiente a la sección transversal de la tira aislante (1) que ha de ser extruida, caracterizado en que incluye un dispositivo deflector (18) adaptado para que, al ser accionado, cambie la inclinación y orientación de la sección sellante (3) respecto a la sección de anclaje (2), durante la extrusión. 2. Cabezal de extrusión conforme a la reivindicación 1, caracterizado en que el dispositivo deflector (18) está dispuesto para causar efectivamente, a la salida del cabezal de extrusión (11), una rotación de la sección sellante (3) alrededor de su línea de sujeción de anclaje. 3. Cabezal de extrusión conforme a la reivindicación 1o la reivindicación 2, caracterizado en que el dispositivo deflector comprende un miembro deflector (18) que tiene una superficie de deflexión (18c) con un perfil inicial (18d) que correspond esencialmente al perfil de una cara de la pestaña (3) de la tira aislante (1) a la salida del troquel de extrusión (11) y conectado, con variación continua, a un perfil final (18e) que tiene orientación o inclinación predeterminada diferente de la del perfil inicial (18d), estando el dispositivo deflector (18) destinado a ser montado para movimiento respecto al orificio de extrusión (12) entre una posición de reposo, en la cual la superficie de deflexión (18c) no interfiere la tira aislante (1) que sale el troquel de extrusión (11), y una posición de trabajo, en la cual la superficie de deflexión (18c) está situada en adyacencia al orificio de extrusión (12) con los perfiles inicial y final (18d, 18e) a lo largo de la dirección de salida de la tira aislante (1), por lo que la pestaña (3) que sale deltroquel de extrusión (11) se desliza en contacto con la superficie de deflexión (18c) y es deformada plásticamente, para asumir gradualmente el perfil final (18e) de la superficie de deflexión (18c).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67112/83A IT1161480B (it) | 1983-02-03 | 1983-02-03 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES277280U true ES277280U (es) | 1984-07-16 |
ES277280Y ES277280Y (es) | 1985-02-01 |
Family
ID=11299669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984277280U Expired ES277280Y (es) | 1983-02-03 | 1984-02-02 | Cabezal de extrusion para extruir tiras aislantes de material elastomerico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4576773A (es) |
EP (1) | EP0118397B1 (es) |
JP (1) | JPH064268B2 (es) |
BR (1) | BR8400527A (es) |
CA (1) | CA1222609A (es) |
DE (1) | DE3462758D1 (es) |
ES (1) | ES277280Y (es) |
IT (1) | IT1161480B (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6141015U (ja) * | 1984-08-21 | 1986-03-15 | トヨタ自動車株式会社 | 自動車のドアガラスラン構造 |
FR2572012B1 (fr) * | 1984-10-18 | 1987-03-06 | Solvay | Bloc d'alimentation reglable pour filiere de coextrusion |
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 |
JPH0645299B2 (ja) * | 1986-05-30 | 1994-06-15 | 橋本フオ−ミング工業株式会社 | ウインドウモ−ルデイングおよびその製造方法 |
JPH06459B2 (ja) * | 1986-10-06 | 1994-01-05 | 橋本フオ−ミング工業株式会社 | ウインドモールディングおよびその製造方法 |
US4851067A (en) * | 1987-03-25 | 1989-07-25 | Toyoda Gosei Co., Ltd. | Method for producing a weather strip for an automobile |
IT1210788B (it) * | 1987-06-05 | 1989-09-20 | Saiag Spa | Procedimento per consentire il taglio a misura di una guarnizione estrusa continua di tenuta a caratteristiche variabili particolarmente per carrozzerie di autoveicoli |
JPH0628910B2 (ja) * | 1987-09-29 | 1994-04-20 | 橋本フォーミング工業株式会社 | ウインドウモールディングの製造方法 |
JPH0615292B2 (ja) * | 1987-11-30 | 1994-03-02 | 橋本フォーミング工業株式会社 | ウインドウモールディングおよびその製造方法 |
JPH01195032A (ja) * | 1988-01-29 | 1989-08-04 | Hashimoto Forming Ind Co Ltd | ウインドウモールディングの製造方法 |
DE3822399A1 (de) * | 1988-03-19 | 1989-09-28 | Lothar Trier | Kunststoff-bauelement, insbesondere selbsttragendes bauteil |
US5368903A (en) * | 1988-03-19 | 1994-11-29 | Trier; Lothar | An improved decorative molded strip element |
US5240664A (en) * | 1988-04-14 | 1993-08-31 | Toyoda Gosei Co., Ltd. | Method of manufacturing a door weather strip |
FR2636366B1 (fr) * | 1988-09-09 | 1990-11-30 | Renault | Dispositif de guidage de vitre coulissante pour porte de vehicule automobile |
US4975306A (en) * | 1988-09-19 | 1990-12-04 | The Standard Products Company | Color match molding and weatherstrip |
US4976069A (en) * | 1988-11-02 | 1990-12-11 | Tokai Kogyo Kabushiki Kaisha | Automobile door seal, and a molding apparatus thereof |
IT1224303B (it) * | 1988-11-09 | 1990-10-04 | Siv Soc Italiana Vetro | Procedimento e dispositivo per la fabbricazione di una guarnizione sul bordo di una lastra di vetro |
DE4030922C2 (de) * | 1989-10-11 | 1998-07-02 | Volkswagen Ag | Klemmprofilanordnung |
US5182141A (en) * | 1990-02-13 | 1993-01-26 | Co-Ex-Tec Industries | Bilaminate polymer coated metal strip and method for manufacture thereof |
DE4006006C1 (es) * | 1990-02-26 | 1991-09-19 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
WO1992000842A1 (en) * | 1990-07-03 | 1992-01-23 | Harvard Industries The Kingston-Warren Corporation | Weatherstrip and a method and die for the manufacture thereof |
JP2864160B2 (ja) * | 1990-08-29 | 1999-03-03 | 東海興業株式会社 | 管状部材の成形方法、及びその装置 |
US5571461A (en) * | 1990-10-04 | 1996-11-05 | Saint-Gobain Vitrage International | Process for extruding a polymer onto a glazing |
DE4031236A1 (de) * | 1990-10-04 | 1992-04-09 | Ver Glaswerke Gmbh | Vorrichtung zum formen eines profilstrangs durch extrudieren unmittelbar auf dem rand einer glasscheibe |
EP0482901B1 (en) * | 1990-10-23 | 1996-09-18 | Tokai Kogyo Kabushiki Kaisha | Automobile windshield molding and the method of producing the same |
US6095586A (en) * | 1990-10-23 | 2000-08-01 | Tokai Kogyo Kabushiki Kaisha | Automobile windshield molding and the method of producing the same |
US6196615B1 (en) * | 1990-10-23 | 2001-03-06 | Tokai Kogyo Kabushiki Kaisha | Automobile windshield molding and the method of producing the same |
US5837297A (en) * | 1990-10-23 | 1998-11-17 | Tokai Kogyo Kabushiki Kaisha | Automobile windshield molding and the method of producing the same |
US5411696A (en) | 1990-12-27 | 1995-05-02 | Tokai Kogyo Kabushiki Kaisha | Process of making a panel unit |
US5618593A (en) * | 1991-05-08 | 1997-04-08 | The Standard Products Company | Weatherstrip molding and method of making same |
JP3150361B2 (ja) * | 1991-05-31 | 2001-03-26 | 東海興業株式会社 | 車両用モールディング及びその製造方法 |
US5334458A (en) * | 1992-04-23 | 1994-08-02 | Geauga Company | Rubber/plastic co-extrusion |
WO1995006553A1 (fr) * | 1993-09-03 | 1995-03-09 | Tokai Kogyo Kabushiki Kaisha | Procede permettant de produire des elastomeres allonges de caoutchouc vulcanise |
FR2720677B1 (fr) * | 1994-06-07 | 1996-08-23 | Peugeot | Procédé et dispositif pour la réalisation par extrusion d'un joint à lèvre variable, notamment pour véhicule automobile, et joint ainsi obtenu. |
JP3856851B2 (ja) * | 1995-03-13 | 2006-12-13 | 旭硝子株式会社 | 合成樹脂枠体付き窓体の製造方法 |
JPH09207187A (ja) * | 1996-01-31 | 1997-08-12 | Tokai Kogyo Kk | 枠体付きパネルの製造方法 |
JP3238632B2 (ja) * | 1996-06-07 | 2001-12-17 | 東海興業株式会社 | 車両用モールディングの製造方法とその押出成形装置 |
JP3843561B2 (ja) * | 1996-11-29 | 2006-11-08 | アイシン精機株式会社 | 徐変押出成形装置およびその制御方法 |
IT1290520B1 (it) * | 1997-04-03 | 1998-12-04 | Pirelli | Metodo ed apparato di estrusione per realizzare fasce battistrada per pneumatici di veicoli |
US6647666B2 (en) * | 1998-02-13 | 2003-11-18 | Toyoda Gosei Co., Ltd. | Sealing structure of opening section in vehicle |
JPH11227471A (ja) | 1998-02-13 | 1999-08-24 | Toyoda Gosei Co Ltd | フロントドアウエザストリップ及びその製造方法 |
US6112848A (en) * | 1998-09-23 | 2000-09-05 | Chrysler Corporation | Sound-dampened automobile interior components and methods for making same |
US6531081B1 (en) | 2000-06-22 | 2003-03-11 | Reynolds Consumer Products, Inc. | Profiled extruded slider devices and methods |
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 (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR956151A (es) * | 1950-01-26 | |||
US2392336A (en) * | 1938-11-03 | 1946-01-08 | Nissen Ulrich | Extrusion press |
US2723424A (en) * | 1948-05-27 | 1955-11-15 | Duratube & Wire Ltd | Apparatus for the manufacture of patterned thermoplastic strip material |
US2831215A (en) * | 1953-11-20 | 1958-04-22 | Piemont Georges | Process for producing shoulder strips for belt conveyors |
US3066063A (en) * | 1957-10-17 | 1962-11-27 | American Can Co | Method of forming longitudinally extending side seams in a tubular container |
DE1158239B (de) * | 1961-09-07 | 1963-11-28 | Krauss Maffei Ag | Verfahren und Vorrichtung zum Herstellen von Kunststoffrohren |
US3154620A (en) * | 1962-08-07 | 1964-10-27 | Jacoby Bender | Method and apparatus for shaping the lashes of a doll's eye |
US3461499A (en) * | 1967-07-17 | 1969-08-19 | John J Nevin | Apparatus for making coaxial cable |
US3886250A (en) * | 1971-02-26 | 1975-05-27 | Color Custom Compounding Inc | Method and apparatus for making an extruded article of rigid plastic with a grained surface |
US3837957A (en) * | 1972-04-28 | 1974-09-24 | Mesnel Sa Ets | Method of shaping a sealing strip |
US3796532A (en) * | 1972-07-26 | 1974-03-12 | M Needleman | Apparatus for contour molding of extruded material |
US3932090A (en) * | 1973-01-31 | 1976-01-13 | Ingrip Fasteners, Inc. | Adjustable extrusion apparatus for producing thread-like products |
FR2216082A1 (en) * | 1973-02-07 | 1974-08-30 | Klein Ets Georges | Bending extruded PVC section - in which workpiece is heated while in bent condition, followed by cooling |
ZA753729B (en) * | 1974-07-26 | 1976-05-26 | Philip Morris Inc | Method and apparatus for twisting the strip material |
FR2310201A1 (fr) * | 1975-05-07 | 1976-12-03 | Caironi Rene | Machine a filer par extrusion des objets coniques, notamment des tuiles |
JPS524560A (en) * | 1975-06-30 | 1977-01-13 | Matsushita Electric Works Ltd | Method of extruding synthetic resin extruded article having longitudinally intermittent defective portion |
DE2617123A1 (de) * | 1976-04-17 | 1977-10-27 | Huebner Gummi & Kunststoff | Verfahren zur herstellung eines strangfoermigen profils, vorrichtung zur durchfuehrung des verfahrens und strangfoermiges, gemaess dem verfahren hergestelltes profil |
JPS5843261B2 (ja) * | 1977-09-09 | 1983-09-26 | 東海興業株式会社 | 車両用等緩衝体付密封装飾条片の製造方法 |
FR2404511A1 (fr) * | 1977-09-29 | 1979-04-27 | Sogex | Perfectionnements aux machines realisant l'extrusion continue de profiles en matiere plastique |
DE2746201C2 (de) * | 1977-10-14 | 1981-11-26 | Continental Gummi-Werke Ag, 3000 Hannover | Strangpresse zum Herstellen von Profilsträngen aus elastomerem Werkstoff |
JPS54104718U (es) * | 1977-12-30 | 1979-07-24 | ||
JPS55124327U (es) * | 1979-02-27 | 1980-09-03 | ||
US4419315A (en) * | 1981-12-23 | 1983-12-06 | Gerald Kessler | Extruded fin-type weatherstrip |
-
1983
- 1983-02-03 IT IT67112/83A patent/IT1161480B/it active
-
1984
- 1984-01-24 EP EP84830018A patent/EP0118397B1/en not_active Expired
- 1984-01-24 DE DE8484830018T patent/DE3462758D1/de not_active Expired
- 1984-01-30 CA CA000446297A patent/CA1222609A/en not_active Expired
- 1984-02-02 JP JP59018185A patent/JPH064268B2/ja not_active Expired - Fee Related
- 1984-02-02 ES ES1984277280U patent/ES277280Y/es not_active Expired
- 1984-02-03 US US06/576,653 patent/US4576773A/en not_active Expired - Lifetime
- 1984-02-03 BR BR8400527A patent/BR8400527A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8367112A0 (it) | 1983-02-03 |
JPS59182722A (ja) | 1984-10-17 |
EP0118397A1 (en) | 1984-09-12 |
ES277280Y (es) | 1985-02-01 |
US4576773A (en) | 1986-03-18 |
DE3462758D1 (en) | 1987-04-30 |
JPH064268B2 (ja) | 1994-01-19 |
CA1222609A (en) | 1987-06-09 |
BR8400527A (pt) | 1984-09-11 |
IT1161480B (it) | 1987-03-18 |
EP0118397B1 (en) | 1987-03-25 |
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