ES2006559A6 - Procedimiento y equipo de fabricacion de un fuelle de proteccion para dispositivo de transmision, como una junta homocinetica o similar, mediante inyeccion-soplado. - Google Patents

Procedimiento y equipo de fabricacion de un fuelle de proteccion para dispositivo de transmision, como una junta homocinetica o similar, mediante inyeccion-soplado.

Info

Publication number
ES2006559A6
ES2006559A6 ES8800383A ES8800383A ES2006559A6 ES 2006559 A6 ES2006559 A6 ES 2006559A6 ES 8800383 A ES8800383 A ES 8800383A ES 8800383 A ES8800383 A ES 8800383A ES 2006559 A6 ES2006559 A6 ES 2006559A6
Authority
ES
Spain
Prior art keywords
bellows
mould
manufacture
ribs
rough
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
Application number
ES8800383A
Other languages
English (en)
Inventor
Andre Cheymol
Claude Hazard
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.)
Hutchinson SA
Original Assignee
Hutchinson SA
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 Hutchinson SA filed Critical Hutchinson SA
Publication of ES2006559A6 publication Critical patent/ES2006559A6/es
Expired 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • 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
    • 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
    • B29D22/00—Producing hollow 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
    • 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
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/06—Injection blow-moulding
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

PROCEDIMIENTO Y EQUIPO DE FABRICACION DE UN FUELLE DE PROTECCION PARA DISPOSITIVO DE TRANSMISION, COMO UNA JUNTA HOMOCINETICA O SIMILAR, MEDIANTE INYECCION-SOPLADO. SE INYECTA PRIMERAMENTE EN UN PRIMER MOLDE Y EN EL CURSO DE UNA PRIMERA FASE UNA PIEZA DESBASTADA O ESBOZO DE FUELLE Y LOS EXTREMOS DE ELLA Y SE PROCEDE, EN UN SEGUNDO MOLDE DE NUCLEO (20) Y VAINAS (60) QUE DEFINEN LAS ESPIRAS DEL FUELLE Y QUE PRESENTA POR LO MENOS UNA ZONA DE APRETAMIENTO ENTRE EL NUCLEO Y LAS VAINAS EN LA UNION DE DOS ESPIRAS ADYACENTES POR LO MENOS, A UN SOPLADO DE DICHA PIEZA DESBASTADA, ESPIRA POR ESPIRA O GRUPO DE ELLAS, EN EL CURSO DE UNA SEGUNDA FASE Y HASTA LA OBTENCION DE LA FORMA DESEADA DEL FUELLE.
ES8800383A 1987-02-11 1988-02-11 Procedimiento y equipo de fabricacion de un fuelle de proteccion para dispositivo de transmision, como una junta homocinetica o similar, mediante inyeccion-soplado. Expired ES2006559A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8701699A FR2610566B1 (fr) 1987-02-11 1987-02-11 Procede et appareillage de fabrication d'un soufflet de protection pour dispositif de transmission, comme un joint homocinetique ou analogue par injection soufflage

Publications (1)

Publication Number Publication Date
ES2006559A6 true ES2006559A6 (es) 1989-05-01

Family

ID=9347800

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800383A Expired ES2006559A6 (es) 1987-02-11 1988-02-11 Procedimiento y equipo de fabricacion de un fuelle de proteccion para dispositivo de transmision, como una junta homocinetica o similar, mediante inyeccion-soplado.

Country Status (6)

Country Link
EP (1) EP0303638A1 (es)
JP (1) JPH01502893A (es)
DE (1) DE303638T1 (es)
ES (1) ES2006559A6 (es)
FR (1) FR2610566B1 (es)
WO (1) WO1988006088A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267076B (en) * 1992-04-30 1996-06-19 Beeson & Sons Ltd Method and apparatus for forming sealable containers
JP3037988B2 (ja) * 1990-09-29 2000-05-08 キーパー株式会社 合成樹脂製蛇腹製品の射出ブロー成形方法
DE102007002600A1 (de) * 2007-01-12 2008-07-17 Mann + Hummel Gmbh Spritzgussteil mit einer Faltenkontur und Verfahren zur Herstellung des Spritzgussteils

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB551499A (en) * 1941-07-23 1943-02-25 P B Cow & Co Ltd A new and improved method of manufacturing corrugated rubber tubing
DK90887C (da) * 1958-12-11 1961-05-15 Danfoss Ved Ingenioer Mads Cla Fremgangsmåde ved fremstilling af bælgelementer af et røremne samt bælgelement fremstillet ved fremgangsmåden.
US3969060A (en) * 1971-08-20 1976-07-13 Heidenreich & Harbeck Zweingniederlassung Der Gildemeister Ag Apparatus for deforming a tubular slug of thermoplastic material
CA1161614A (en) * 1979-07-05 1984-02-07 Thomas R. Haubert Blow moulding method and apparatus
JPS5951888B2 (ja) * 1980-06-19 1984-12-17 日本プラスト株式会社 アクチユエ−タの製造方法および装置
CA1333181C (en) * 1985-01-10 1994-11-22 Hidemi Sugiura Plastic boots and method of manufacturing the same

Also Published As

Publication number Publication date
FR2610566B1 (fr) 1989-05-26
JPH01502893A (ja) 1989-10-05
WO1988006088A1 (fr) 1988-08-25
EP0303638A1 (fr) 1989-02-22
DE303638T1 (de) 1989-10-05
FR2610566A1 (fr) 1988-08-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405