ES2067100T3 - Dispositivo para fabricar una pieza preconformada para el moldeo por soplado de un fuelle. - Google Patents

Dispositivo para fabricar una pieza preconformada para el moldeo por soplado de un fuelle.

Info

Publication number
ES2067100T3
ES2067100T3 ES91113292T ES91113292T ES2067100T3 ES 2067100 T3 ES2067100 T3 ES 2067100T3 ES 91113292 T ES91113292 T ES 91113292T ES 91113292 T ES91113292 T ES 91113292T ES 2067100 T3 ES2067100 T3 ES 2067100T3
Authority
ES
Spain
Prior art keywords
neck mold
computer
travel
bellows
controlled
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
ES91113292T
Other languages
English (en)
Inventor
Gerhard Linss
Karl-Friedrich Dr Ossberger
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.)
OSSBERGER TURBINEN
Original Assignee
OSSBERGER TURBINEN
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 OSSBERGER TURBINEN filed Critical OSSBERGER TURBINEN
Application granted granted Critical
Publication of ES2067100T3 publication Critical patent/ES2067100T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04112—Means for defining the wall or layer thickness for varying the thickness
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0094—Geometrical properties
    • B29K2995/0097—Thickness
    • 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
    • B29L2031/703—Bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

EXISTE UN DISPOSITIVO EN EL QUE SE COMPRIME MATERIAL SINTETICO (4) DE UNA BOQUILLA ANULAR (30) EN UN MOLDE DE CUELLO (6) (HERRAMIENTA DE INYECCION) Y DESPUES DE ELIMINAR EL MOLDE DE CUELLO (6) SE CONFORMA EN UNA PIEZA PRECONFORMADA (18), Y EN EL QUE SE PUEDE ACCIONAR UN DISPOSITIVO DE CONTROL (14,50; 15,47) PARA UN ACCIONAMIENTO (46) DEL MOLDE DE CUELLO (6) Y UN DISPOSITIVO DE CONTROL (15,51) PARA UN ACCIONAMIENTO (47) PARA MODIFICAR EL RESQUICIO DE SALIDA (3) DE LA BOQUILLA ANULAR (30). AL MISMO TIEMPO SE DESEA QUE SE PUEDA PRODUCIR UNA PIEZA PRECONFORMADA PARA UN FUELLE CON EXACTITUD MAYOR. ESTO SE CONSIGUE DOTANDO A LOS DOS DISPOSITIVOS DE CONTROL (14, 50; 15, 51) DE UN ORDENADOR ACTIVO PERMANENTEMENTE (21) CON EL FIN DE LA PRODUCCION DE UN FUELLE, EN DONDE PARA EL CURSO DE LA SECCION DE LA PIEZA CONFORMADA A PRODUCIR (18) EN TODA SU LONGITUD, EL ORDENADOR (21) ESTA PROVISTO DE UN PROGRAMA (24), QUE ESTA ESTRUCTURADO DEPENDIENDO DEL RECORRIDO DEL MOLDE DE CUELLO (6) QUE SE QUITA, UNIENDOEL MOLDE DE CUELLO (6) CON UN DISPOSITIVO DE MEDICION DE RECORRIDO QUE TRABAJA CONTINUAMENTE (14), QUE TRABAJA SOBRE UN ORDENADOR (21), EN DONDE SE CONTROLA EL AUMENTO DE LA VELOCIDAD AL ELEVAR, Y EN EL QUE DURANTE LA SECCION SIGUIENTE DE RETIRADA SE SOBREPONE AL COMPORTAMIENTO DE VELOCIDAD CONTROLADO CONTINUAMENTE DEL MOLDE DEL CUELLO (6) UNA ANCHURA DE RESQUICIO CONTROLADA OSCILANTE MAYOR O MENOR. SE MIDE CONTINUAMENTE EL RECORRIDO DEL MOLDE DE CUELLO PARA PODER AJUSTAR INDEPENDIENTEMENTE DE LA POSICION DE RECORRIDO RESPECTIVA MEDIANTE EL ORDENADOR LAS DOS MAGNITUDES ANCHURA DE BOQUILLA Y VELOCIDAD DE EXTRACCION.
ES91113292T 1991-08-08 1991-08-08 Dispositivo para fabricar una pieza preconformada para el moldeo por soplado de un fuelle. Expired - Lifetime ES2067100T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP91113292A EP0535254B1 (de) 1991-08-08 1991-08-08 Vorrichtung zum Herstellen eines Vorformlings zum Blasformen eines Faltenbalges
JP4306694A JP2556647B2 (ja) 1991-08-08 1992-11-17 ベローズをブロー成形するためのパリソン製造装置
CA002083321A CA2083321C (en) 1991-08-08 1992-11-19 Apparatus for manufacturing preforms for blow molding of bellows
US07/979,144 US5330342A (en) 1991-08-08 1992-11-20 Apparatus for and method of manufacturing of preforms having a longitudinal wall with a variable cross section

Publications (1)

Publication Number Publication Date
ES2067100T3 true ES2067100T3 (es) 1995-03-16

Family

ID=27426979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91113292T Expired - Lifetime ES2067100T3 (es) 1991-08-08 1991-08-08 Dispositivo para fabricar una pieza preconformada para el moldeo por soplado de un fuelle.

Country Status (7)

Country Link
US (1) US5330342A (es)
EP (1) EP0535254B1 (es)
JP (1) JP2556647B2 (es)
AT (1) ATE116902T1 (es)
CA (1) CA2083321C (es)
DE (1) DE59104262D1 (es)
ES (1) ES2067100T3 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470216A (en) * 1993-04-05 1995-11-28 Nippon Petrochmicals Company, Limited Film manufacturing apparatus with bubble controlling sensor
CA2077872C (en) * 1993-12-20 1998-06-09 Manfred A. A. Lupke Apparatus for making annularly ribbed plastic pipe and method of making such pipe
US5529743A (en) * 1994-06-30 1996-06-25 Steere Enterprises, Inc. Methods for the manufacture of clean air ducts
US6041824A (en) * 1994-06-30 2000-03-28 Steere Enterprises, Inc. Clean air ducts and methods for the manufacture thereof
US5851476A (en) * 1996-05-17 1998-12-22 Miner Enterprises, Inc. Method of manufacturing a bellowed seal
US5900205A (en) * 1996-08-08 1999-05-04 Salflex Polymers Ltd. Method for blow molding a CVJ boot
US6719551B2 (en) 1997-12-18 2004-04-13 Dale E. Polk, Jr. Thermoplastic molding process and apparatus
DE19813668C2 (de) * 1998-03-27 2003-04-30 Ossberger Gmbh & Co Herstellvorrichtung mit Kontrolleinrichtungen für einen Kunststoff-Hohlkörper
AU4899299A (en) * 1998-05-28 1999-12-13 Mauser-Werke Gmbh Method and device for producing plastic hollow bodies and plastic hollow bodies produced by means of same
FI107896B (fi) * 1998-10-12 2001-10-31 Nextrom Holding Sa Puhallusmuovausmenetelmä ja -laite
US6405887B1 (en) 1998-12-16 2002-06-18 Graham Packaging Company, L.P. Blow-molded container having reinforcement ribs and method and apparatus for making same
US6682689B1 (en) 2000-05-03 2004-01-27 Jpmorgan Chase Bank Flexible plastic article and method of manufacturing the same
US6579401B1 (en) * 2000-11-01 2003-06-17 Mallinckrodt, Inc. Method for forming a polymeric container system for pressurized fluids
US20020160074A1 (en) * 2001-03-07 2002-10-31 Katsushi Saito Apparatus for manufacturing resin bellows
JP2002349719A (ja) * 2001-05-29 2002-12-04 Nippon Mektron Ltd ブーツ及びブーツ成形金型
JP4764565B2 (ja) * 2001-06-01 2011-09-07 株式会社フコク 熱可塑性プラスチックからなる中空体の製造方法、該中空体の製造装置
EP1364766B1 (en) * 2002-04-08 2006-04-26 Toyo Tire & Rubber Co., Ltd . Method for manufacturing a joint boot made of resin
US7179073B2 (en) * 2003-03-04 2007-02-20 Davis-Standard, Llc Pressure-reducing valve and a controller for a blow-molding machine and method thereof
EP1599330B1 (de) * 2003-03-05 2009-11-04 Soplar Sa Verfahren und vorrichtung zur herstellung von hohlkörpern
WO2005021238A1 (en) * 2003-09-02 2005-03-10 Davis-Standard Corporation A leakage-free feed roll assembly for an extruder machine
WO2007034844A1 (ja) * 2005-09-20 2007-03-29 Fukoku Co., Ltd. 等速ジョイント用ブーツ、等速ジョイント用ブーツの製造方法、等速ジョイント用ブーツの製造装置
DE102006018883A1 (de) 2006-04-24 2007-10-25 Ossberger Gmbh + Co. Verfahren und Vorrichtung zum Herstellen eines schlauchartigen Gegenstands aus thermoplastischem Kunststoff
WO2008040368A1 (de) * 2006-09-29 2008-04-10 Gkn Driveline International Gmbh Faltenbalg mit aufnahme für einen sicherungsring sowie verfahren zu dessen herstellung
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
DE102008010885A1 (de) 2008-02-25 2009-08-27 Krones Ag Vorrichtung und Verfahren zum Überwachen der Betriebsfähigkeit einer Behälterbehandlungsvorrichtung
US9034446B2 (en) 2010-02-26 2015-05-19 Husky Injection Molding Systems Ltd. Preform suitable for blow-molding into a final shaped container

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133665C (es) * 1959-03-04 1900-01-01
US3611483A (en) * 1970-03-19 1971-10-12 Owens Illinois Inc Container making apparatus control system
US3795719A (en) * 1971-09-09 1974-03-05 Baychem Corp Method of controlling the blow molding of hollow shaped plastic articles
DE2152837B2 (de) * 1971-10-22 1978-07-06 Indramat Gesellschaft Fuer Industrie- Rationalisierung Und Automatisierung Mbh, 8770 Lohr Steuerung zur Verstellung des Ringspaltes einer Kunststoffblasmaschine
DE2426736C3 (de) * 1974-06-01 1981-05-07 Ossberger-Turbinenfabrik, 8832 Weissenburg Vorrichtung zum Herstellen eines Vorformlings zum Blasformen eines Hohlkörpers
US4188179A (en) * 1974-06-01 1980-02-12 Ossberger Turbinenfabrik Apparatus for manufacturing a blown synthetic hollow body with a closed bottom portion
DE2528029C2 (de) * 1975-06-24 1982-12-23 Ossberger-Turbinenfabrik, 8832 Weissenburg Vorrichtung zum Blasformen eines aus einem Kunststoff bestehenden Hohlkörpers
DE3304520A1 (de) * 1983-02-10 1984-08-16 Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen Ultraschall-wegmesser
DE3306533A1 (de) * 1983-02-24 1984-08-30 Bm-Elektronik Meletzky Kg, 1000 Berlin Wanddickenprogrammiervorrichtung fuer eine blasformmaschine

Also Published As

Publication number Publication date
US5330342A (en) 1994-07-19
EP0535254A1 (de) 1993-04-07
ATE116902T1 (de) 1995-01-15
JPH06234150A (ja) 1994-08-23
EP0535254B1 (de) 1995-01-11
DE59104262D1 (de) 1995-02-23
CA2083321C (en) 2002-01-08
JP2556647B2 (ja) 1996-11-20
CA2083321A1 (en) 1994-05-20

Similar Documents

Publication Publication Date Title
ES2067100T3 (es) Dispositivo para fabricar una pieza preconformada para el moldeo por soplado de un fuelle.
FR95419E (fr) Perfectionnements au procédé de moulage des matieres plastiques par aménagement du controle des opérations de déplacement du moule et du piston d'injection.
CH468252A (fr) Procédé de fabrication d'un bandage pneumatique et bandage pneumatique obtenu par la mise en oeuvre du procédé
CH369894A (fr) Procédé de fabrication d'un objet creux alvéolé et objet obtenu par ce procédé
FR1302678A (fr) Procédé et dispositif pour la fabrication d'objets creux, notamment de flacons en matière thermoplastique
IT1075051B (it) Procedimento e dispositivo per il riconoscimento del funzionamento difettoso di gruppi di filatura di filatoi ad estremita' aperta
IT1078399B (it) Procedimento e dispositivo per il riconoscimento del funzionamento difettoso di gruppi di filatura di filatoi ad estremita' aperta
FR1074535A (fr) Dispositif et procédé de fabrication de pièces moulées en matière céramique
ES2085683T3 (es) Inserto de marcaje para un molde de inyeccion.
BR6911012D0 (pt) Uma maquina de moldagem para expandir material plastico granulado e um processo de producao de um corpo flexivel de plastico de polietireno expandido
ES2057198T3 (es) Procedimiento para la fabricacion de un dispositivo de desvio de bolas en la tuerca de un husillo roscado de bolas, y husillo roscado de bolas.
FR1522990A (fr) Nouveau procédé de fabrication d'élastomères vulcanisables au soufre
FR1475911A (fr) Procédé et dispositif pour la fabrication d'un corps creux en matière thermoplatique et article en résultant
FR1503644A (fr) Dispositif de soufflage et remplissage de corps creux fabriqués par le procédé d'extrusion soufflage
FR1467609A (fr) Procédé et dispositif pour la fabrication par soufflage de corps creux, en matière thermoplastique
CH375105A (fr) Procédé de fabrication par moulage d'un lingot creux
GB946775A (en) Ejector device for dies
FR1184455A (fr) Dispositif de réglage de la pression de la buse d'injection pour presse à injecter la matière plastique
FR1456015A (fr) Dispositif de confection d'emballages en forme de tube à bout fileté par injectionextrusion-soufflage de matière plastique
FR1470690A (fr) Perfectionnements à la fabrication de bandages pneumatiques par un procédé de moulage
IT960471B (it) Dispositivo di distribuzione del filo per la produzione di spole tipo pineapple su una spoliera di precisione per spole incorciate
GB1094202A (en) Method and apparatus for making plastic tubes
GB1151750A (en) Improvements relating to Apparatus for Moulding Attachment Devices.
FR1379145A (fr) Procédé et appareil pour la fabrication d'articles tricotés tubulaires sur métier circulaire
BE610742A (fr) Dispositif de coulée par injection pour la fabrication de chaussures en matière synthétique

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 535254

Country of ref document: ES