ES2069242T3 - Procedimiento y maquina automatica de fabricacion de anillos calibrados a partir de un extrusado hilado o perfilado. - Google Patents

Procedimiento y maquina automatica de fabricacion de anillos calibrados a partir de un extrusado hilado o perfilado.

Info

Publication number
ES2069242T3
ES2069242T3 ES91402109T ES91402109T ES2069242T3 ES 2069242 T3 ES2069242 T3 ES 2069242T3 ES 91402109 T ES91402109 T ES 91402109T ES 91402109 T ES91402109 T ES 91402109T ES 2069242 T3 ES2069242 T3 ES 2069242T3
Authority
ES
Spain
Prior art keywords
calibrated
ring
profiled
manufacture
procedure
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
ES91402109T
Other languages
English (en)
Inventor
Blaise Francois Figuereo
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.)
Eropol Finance et Developpement
Original Assignee
Eropol Finance et Developpement
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9399394&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2069242(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eropol Finance et Developpement filed Critical Eropol Finance et Developpement
Application granted granted Critical
Publication of ES2069242T3 publication Critical patent/ES2069242T3/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
    • 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
    • B29C43/34—Feeding the material to the mould or the compression means
    • 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
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/40—Moulds for making articles of definite length, i.e. discrete articles with means for cutting the article
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0082—Producing articles in the form of closed loops, e.g. rings
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • 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
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured
    • 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
    • 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
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/59—Processes in which a partial cure is involved
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/67—Plastic and nonmetallic article shaping or treating: processes forming ring-like structure
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/042—Ring
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/806—Flash removal
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1066—Cutting to shape joining edge surfaces only
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/108—Flash, trim or excess removal
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/13—Severing followed by associating with part from same source

Abstract

SEGUN LA INVENCION, SE OBTIENEN ANILLOS CALIBRADOS VULCANIZANDO SUPERFICIALMENTE EL MATERIAL EXTRUIDO ESTIRADO O PERFILADO EN LA SALIDA DE UNA CABEZA DE EXTRUSION (T), Y A CONTINUACION CORTANDO ESTE MATERIAL EXTRUIDO EN TROZOS MEDIANTE UN DISPOSITIVO DE CORTE CONICO (C), Y DESPUES EMPALMANDO EN CALIENTE Y BAJO UNA PRESION CONTROLADA LOS DOS EXTREMOS, RESPECTIVAMENTE EN PUNTA CONICA Y EN EMBUDO, DE CADA TROZO (T) PARA OBTENER UN DESBASTE DE ANILLO, EL CUAL ESTA INTRODUCIDO ENTRE LAS SEMIHUELLAS DE UN MOLDE (MO) DONDE SE CONFORMA Y SE VULCANIZA POR CALENTAMIENTO DE ESTE ULTIMO Y A CONTINUACION SE REALIZA UN DESBORDADO TRAS UNA ACCION DE CIZALLAMIENTO PRODUCIDA POR UN DISPOSITIVO DE EMPUJE (D) QUE PROVOCA EL DESLIZAMIENTO DE LAS SEMIHUELLAS EN POSICION CERRADA EN EL CHASIS DEL MOLDE, ANTES DE PROVOCAR LA ABERTURA DE ESTE POR UN DISPOSITIVO (G) Y LA LIBERACION DEL ANILLO OBTENIDO, CALIBRADO Y LIMPIO SUPERFICIALMENTE. LA INVENCION SE APLICA, EN PARTICULAR, EN LA FABRICACION DE JUNTAS ANULARES OJUNTAS TORICAS CALIBRADAS.
ES91402109T 1990-08-03 1991-07-29 Procedimiento y maquina automatica de fabricacion de anillos calibrados a partir de un extrusado hilado o perfilado. Expired - Lifetime ES2069242T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909009942A FR2665394B1 (fr) 1990-08-03 1990-08-03 Procede et machine automatique de fabrication d'anneaux calibres a partir d'un extrudat file ou profile.

Publications (1)

Publication Number Publication Date
ES2069242T3 true ES2069242T3 (es) 1995-05-01

Family

ID=9399394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91402109T Expired - Lifetime ES2069242T3 (es) 1990-08-03 1991-07-29 Procedimiento y maquina automatica de fabricacion de anillos calibrados a partir de un extrusado hilado o perfilado.

Country Status (16)

Country Link
US (1) US5173234A (es)
EP (1) EP0469976B1 (es)
JP (1) JPH0664059A (es)
KR (1) KR920004117A (es)
AR (1) AR247135A1 (es)
AT (1) ATE119460T1 (es)
AU (1) AU634080B2 (es)
BR (1) BR9103311A (es)
CA (1) CA2048391A1 (es)
DE (1) DE69107927T2 (es)
DK (1) DK0469976T3 (es)
ES (1) ES2069242T3 (es)
FI (1) FI913664A (es)
FR (1) FR2665394B1 (es)
HU (1) HUT59865A (es)
NO (1) NO912998L (es)

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JPS6274609A (ja) * 1985-09-30 1987-04-06 Agency Of Ind Science & Technol セルロ−ス成型体の製造方法
DE4302227C2 (de) * 1993-01-27 1995-05-24 Hottinger Adolf Masch Vorrichtung zum Entgraten von Formen und Kernen
US6106275A (en) * 1994-09-01 2000-08-22 Gencorp Inc. Molding press apparatus
JP3893987B2 (ja) 2001-03-16 2007-03-14 東海ゴム工業株式会社 タンク接合部品、リング状樹脂成形品の成形方法
KR100498162B1 (ko) * 2002-09-12 2005-07-01 김영인 난연성 실리콘 가스켓과 그 제조 장치
US8020279B2 (en) 2003-03-12 2011-09-20 Kaynemaile Limited Methods and apparatus for forming mesh and link elements
US8043546B2 (en) 2003-03-12 2011-10-25 Kaynemaile Limited Mesh and methods and apparatus for forming and using mesh
EP1750870B1 (en) * 2004-05-27 2012-10-31 Kaynemaile Limited Method and apparatus for forming a mesh
US7951316B2 (en) * 2005-04-05 2011-05-31 Exxonmobil Chemical Patents Inc. Process for pipe seal manufacture
EP1870229A1 (en) * 2006-06-23 2007-12-26 Advanced Elastomer Systems, L.P. Process and apparatus for pipe seal manufacture
WO2008147442A1 (en) * 2007-05-31 2008-12-04 Bemis Manufacturing Company Method and apparatus for manufacturing an endless loop seal
FR2991905B1 (fr) 2012-06-18 2014-07-11 Blaise Francois Figuereo Dispositif de fabrication d'un barreau composite therapeutique
DE102016117544B4 (de) 2016-09-17 2018-07-19 Tim Chyla Vorrichtung zur Herstellung von Dichtungsringen, Steuerungseinrichtung und deren Verwendung in dieser Vorrichtung, Verwendung wenigstens einer drehbar gelagerten Scheibe in dieser Vorrichtung, und Verfahren zur Herstellung von Dichtungsringen

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FR1183001A (fr) * 1951-05-25 1959-07-02 Anneau torique, procédé et machine pour sa fabrication
US2913767A (en) * 1956-09-25 1959-11-24 James E Simon Self trimming transfer mold
US3026569A (en) * 1959-02-16 1962-03-27 Philip B Keller Method of fabricating omicron-rings
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IT1238414B (it) * 1989-12-19 1993-07-26 Impianto e procedimento per la formatura di elastomeri.

Also Published As

Publication number Publication date
FR2665394A1 (fr) 1992-02-07
BR9103311A (pt) 1992-05-26
CA2048391A1 (fr) 1992-02-04
NO912998L (no) 1992-02-04
EP0469976B1 (fr) 1995-03-08
JPH0664059A (ja) 1994-03-08
DK0469976T3 (da) 1995-07-24
DE69107927D1 (de) 1995-04-13
HUT59865A (en) 1992-07-28
AR247135A1 (es) 1994-11-30
AU634080B2 (en) 1993-02-11
KR920004117A (ko) 1992-03-27
FI913664A (fi) 1992-02-04
AU8159091A (en) 1992-02-06
EP0469976A1 (fr) 1992-02-05
ATE119460T1 (de) 1995-03-15
HU912593D0 (en) 1992-01-28
FI913664A0 (fi) 1991-08-01
FR2665394B1 (fr) 1994-06-10
US5173234A (en) 1992-12-22
NO912998D0 (no) 1991-08-01
DE69107927T2 (de) 1995-09-07

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