ES2094990T3 - Procedimiento y estacion de moldeo para la fabricacion de un cuerpo hueco de plastico soplado a partir de un tubo, con una segunda abertura independiente de la abertura del gollete prevista en la zona de la base opuesta a la abertura del gollete. - Google Patents

Procedimiento y estacion de moldeo para la fabricacion de un cuerpo hueco de plastico soplado a partir de un tubo, con una segunda abertura independiente de la abertura del gollete prevista en la zona de la base opuesta a la abertura del gollete.

Info

Publication number
ES2094990T3
ES2094990T3 ES93117520T ES93117520T ES2094990T3 ES 2094990 T3 ES2094990 T3 ES 2094990T3 ES 93117520 T ES93117520 T ES 93117520T ES 93117520 T ES93117520 T ES 93117520T ES 2094990 T3 ES2094990 T3 ES 2094990T3
Authority
ES
Spain
Prior art keywords
opening
gollet
blown
blow
blowing
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
ES93117520T
Other languages
English (en)
Inventor
Claus-Dieter Koetke
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.)
KOETKE KUNSTSTOFFVERARBEITUNG
Original Assignee
KOETKE KUNSTSTOFFVERARBEITUNG
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 KOETKE KUNSTSTOFFVERARBEITUNG filed Critical KOETKE KUNSTSTOFFVERARBEITUNG
Application granted granted Critical
Publication of ES2094990T3 publication Critical patent/ES2094990T3/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
    • 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
    • B29C49/48—Moulds
    • B29C49/50—Moulds having cutting or deflashing 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
    • 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
    • B29C2049/4294—Sealing 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
    • 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
    • B29C49/58—Blowing means
    • B29C2049/5806—Means for fixing the blowing means with the mould
    • 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
    • B29C49/58—Blowing means
    • B29C2049/5806—Means for fixing the blowing means with the mould
    • B29C2049/581—Mechanical, e.g. fingers or toothed wheels
    • 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
    • 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
    • B29C49/56—Opening, closing or clamping means
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Refrigerator Housings (AREA)

Abstract

EN UN PROCESO PARA LA PRODUCCION DE UNA ABERTURA CALIBRADA EN LA ZONA DE LA BASE DE UN CUERPO HUECO DE PLASTICO SOPLADO EN FORMA DE MANGUERA, SE PRODUCE ESTA ABERTURA CALIBRADA DE LA BASE EN EL SOPLADO DE FABRICACION DEL CUERPO HUECO DENTRO DEL MOLDE DE SOPLADO, POR DESPLAZAMIENTO DEL MATERIAL DESDE EL INTERIOR DEL CUERPO HUECO HACIA EL EXTERIOR MEDIANTE UN MANDRIL DE SOPLADO (2) FORMADO AL MISMO TIEMPO COMO HERRAMIENTA DE PUNZONAR. UNA ESTACION DE MOLDEO POR SOPLADO APROPIADA COMPRENDE UN MANDRIL DE SOPLADO Y CALIBRADO (2) DISPUESTO POR ENCIMA DE LA ABERTURA DE SOPLADO DEL MOLDE DE SOPLADO (1), EL CUAL EN SU POSICION DESCENDIDA SE PROLONGA A TRAVES DEL MOLDE SENCILLO Y FINALIZA EN UNA PUNTA DE CENTRADO (2D), QUE ACTUA CONJUNTAMENTE CON UN COLLAR DE CENTRADO (19) DEL MOLDE DE SOPLADO (1) FORMADO AL OTRO LADO DE LA BASE DEL CUERPO HUECO. EL MANDRIL ESTA FORMADO POR ENCIMA DE SU PUNTA DE CENTRADO COMO PUNZON DE ESTAMPADO. A LA ALTURA DE LA ABERTURA DE SOPLADO, SE HAN TOMADO MEDIDAS (11,12) PARA LA CONSERVACION DE LA OBTURACION DE LA ABERTURA DE SOPLADO DURANTE EL PROCESO DE PUNZONADO.
ES93117520T 1992-11-26 1993-10-28 Procedimiento y estacion de moldeo para la fabricacion de un cuerpo hueco de plastico soplado a partir de un tubo, con una segunda abertura independiente de la abertura del gollete prevista en la zona de la base opuesta a la abertura del gollete. Expired - Lifetime ES2094990T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4239809A DE4239809C2 (de) 1992-11-26 1992-11-26 Verfahren und Blasformstation zur Herstellung eines Hohlkörpers mit einer Öffnung im Bodenbereich

Publications (1)

Publication Number Publication Date
ES2094990T3 true ES2094990T3 (es) 1997-02-01

Family

ID=6473737

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93117520T Expired - Lifetime ES2094990T3 (es) 1992-11-26 1993-10-28 Procedimiento y estacion de moldeo para la fabricacion de un cuerpo hueco de plastico soplado a partir de un tubo, con una segunda abertura independiente de la abertura del gollete prevista en la zona de la base opuesta a la abertura del gollete.

Country Status (6)

Country Link
EP (1) EP0599078B1 (es)
AT (1) ATE143629T1 (es)
CZ (1) CZ254993A3 (es)
DE (2) DE4239809C2 (es)
ES (1) ES2094990T3 (es)
HU (1) HU214760B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900205A (en) * 1996-08-08 1999-05-04 Salflex Polymers Ltd. Method for blow molding a CVJ boot
FR2833512B1 (fr) * 2001-12-13 2004-02-27 Sidel Sa Installation de soufflage de recipients en polymere termoplastique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174968B (de) * 1958-11-07 1964-07-30 Kautex Werke Gmbh Verfahren und Vorrichtung zum Herstellen von Flaschen, Tuben, Ampullen und aehnlichen technischen Hohlkoerpern aus thermoplastischem Kunststoff
DE1479166B2 (de) * 1962-09-26 1972-02-17 Fischer, Stefan, Fvscher, Rainer, 5201 Lohmar Verfahren und vorrichtung zum herstellen von hohlkoerpern insbesondere flaschen aus thermoplastischem kunststoff
DE1479228A1 (de) * 1965-10-01 1969-05-29 Rainer Fischer Vorrichtung zum Herstellen von Hohlkoerpern mit vergleichsweise grossen Einfuelloeffnungen
US3608021A (en) * 1969-07-24 1971-09-21 Hoover Ball & Bearing Co Method and apparatus for blow molding and trimming plastic articles
DE2540320A1 (de) * 1975-09-10 1977-03-17 Hermann Dipl Ing Staehle Vorrichtung zum kalibrieren einer einfuelloeffnung von im blasverfahren herzustellenden hohlkoerpern aus thermoplastischem kunststoff
CA1161614A (en) * 1979-07-05 1984-02-07 Thomas R. Haubert Blow moulding method and apparatus
US4334852A (en) * 1979-07-05 1982-06-15 Supreme Casting & Tooling Apparatus for blow molding a hollow plastic article having a relatively wide neck
JPS60214924A (ja) * 1984-04-11 1985-10-28 Aida Eng Ltd メンブラン成形装置
JPS60217127A (ja) * 1984-04-12 1985-10-30 Mitsubishi Monsanto Chem Co 中空成形品の製造装置
DE3704266A1 (de) * 1987-02-12 1988-08-25 Ossberger Turbinen Vorrichtung zum herstellen eines kunststoff-hohlkoerpers mit einer ringduese
DE3723006A1 (de) * 1987-07-11 1989-01-19 Koetke Claus Dieter Verfahren und vorrichtung zur herstellung von duennwandigen elastischen behaeltern

Also Published As

Publication number Publication date
ATE143629T1 (de) 1996-10-15
DE59304044D1 (de) 1996-11-07
HUT67227A (en) 1995-03-28
DE4239809C2 (de) 1994-10-06
DE4239809A1 (de) 1994-06-01
EP0599078A1 (de) 1994-06-01
EP0599078B1 (de) 1996-10-02
HU214760B (hu) 1998-05-28
HU9303355D0 (en) 1994-03-28
CZ254993A3 (en) 1994-06-15

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