FR2610566B1 - METHOD AND APPARATUS FOR MANUFACTURING A PROTECTIVE BELLOWS FOR A TRANSMISSION DEVICE, SUCH AS A HOMOCINETIC OR ANALOG SEAL BY BLOWING INJECTION - Google Patents

METHOD AND APPARATUS FOR MANUFACTURING A PROTECTIVE BELLOWS FOR A TRANSMISSION DEVICE, SUCH AS A HOMOCINETIC OR ANALOG SEAL BY BLOWING INJECTION

Info

Publication number
FR2610566B1
FR2610566B1 FR8701699A FR8701699A FR2610566B1 FR 2610566 B1 FR2610566 B1 FR 2610566B1 FR 8701699 A FR8701699 A FR 8701699A FR 8701699 A FR8701699 A FR 8701699A FR 2610566 B1 FR2610566 B1 FR 2610566B1
Authority
FR
France
Prior art keywords
homocinetic
manufacturing
transmission device
protective bellows
blowing injection
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
FR8701699A
Other languages
French (fr)
Other versions
FR2610566A1 (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
Priority to FR8701699A priority Critical patent/FR2610566B1/en
Priority to PCT/FR1988/000052 priority patent/WO1988006088A1/en
Priority to EP88901425A priority patent/EP0303638A1/en
Priority to DE198888901425T priority patent/DE303638T1/en
Priority to JP63501479A priority patent/JPH01502893A/en
Priority to ES8800383A priority patent/ES2006559A6/en
Publication of FR2610566A1 publication Critical patent/FR2610566A1/en
Application granted granted Critical
Publication of FR2610566B1 publication Critical patent/FR2610566B1/en
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)
FR8701699A 1987-02-11 1987-02-11 METHOD AND APPARATUS FOR MANUFACTURING A PROTECTIVE BELLOWS FOR A TRANSMISSION DEVICE, SUCH AS A HOMOCINETIC OR ANALOG SEAL BY BLOWING INJECTION Expired FR2610566B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8701699A FR2610566B1 (en) 1987-02-11 1987-02-11 METHOD AND APPARATUS FOR MANUFACTURING A PROTECTIVE BELLOWS FOR A TRANSMISSION DEVICE, SUCH AS A HOMOCINETIC OR ANALOG SEAL BY BLOWING INJECTION
PCT/FR1988/000052 WO1988006088A1 (en) 1987-02-11 1988-02-01 Manufacture of a bellows by means of injection blowing
EP88901425A EP0303638A1 (en) 1987-02-11 1988-02-01 Manufacture of a bellows by means of injection blowing
DE198888901425T DE303638T1 (en) 1987-02-11 1988-02-01 MANUFACTURE OF A BELLOWLED BY INJECTION BLOWERS.
JP63501479A JPH01502893A (en) 1987-02-11 1988-02-01 Method and apparatus for manufacturing protective bellows for transmission devices such as constant velocity power transmission steppers and similar devices by injection blow molding
ES8800383A ES2006559A6 (en) 1987-02-11 1988-02-11 Manufacture of a bellows by means of injection blowing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8701699A FR2610566B1 (en) 1987-02-11 1987-02-11 METHOD AND APPARATUS FOR MANUFACTURING A PROTECTIVE BELLOWS FOR A TRANSMISSION DEVICE, SUCH AS A HOMOCINETIC OR ANALOG SEAL BY BLOWING INJECTION

Publications (2)

Publication Number Publication Date
FR2610566A1 FR2610566A1 (en) 1988-08-12
FR2610566B1 true FR2610566B1 (en) 1989-05-26

Family

ID=9347800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8701699A Expired FR2610566B1 (en) 1987-02-11 1987-02-11 METHOD AND APPARATUS FOR MANUFACTURING A PROTECTIVE BELLOWS FOR A TRANSMISSION DEVICE, SUCH AS A HOMOCINETIC OR ANALOG SEAL BY BLOWING INJECTION

Country Status (6)

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

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 (en) * 1990-09-29 2000-05-08 キーパー株式会社 Injection blow molding method for synthetic resin bellows products
DE102007002600A1 (en) * 2007-01-12 2008-07-17 Mann + Hummel Gmbh Injection molded part with a fold contour and method for producing the injection molded part

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 (en) * 1958-12-11 1961-05-15 Danfoss Ved Ingenioer Mads Cla Method of making bellows elements of a tubular blank and bellows element made of the method.
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 (en) * 1980-06-19 1984-12-17 日本プラスト株式会社 Actuator manufacturing method and device
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
JPH01502893A (en) 1989-10-05
WO1988006088A1 (en) 1988-08-25
ES2006559A6 (en) 1989-05-01
FR2610566A1 (en) 1988-08-12
DE303638T1 (en) 1989-10-05
EP0303638A1 (en) 1989-02-22

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