DE303638T1 - Herstellung eines balges durch spritzblasen. - Google Patents
Herstellung eines balges durch spritzblasen.Info
- Publication number
- DE303638T1 DE303638T1 DE198888901425T DE88901425T DE303638T1 DE 303638 T1 DE303638 T1 DE 303638T1 DE 198888901425 T DE198888901425 T DE 198888901425T DE 88901425 T DE88901425 T DE 88901425T DE 303638 T1 DE303638 T1 DE 303638T1
- Authority
- DE
- Germany
- Prior art keywords
- core
- mold
- permanent molds
- bellows
- blank
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims 2
- 239000007924 injection Substances 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000012815 thermoplastic material Substances 0.000 claims 4
- 238000004804 winding Methods 0.000 claims 4
- 238000007664 blowing Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010102 injection blow moulding Methods 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 230000001681 protective effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
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)
Applications Claiming Priority (2)
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 |
PCT/FR1988/000052 WO1988006088A1 (fr) | 1987-02-11 | 1988-02-01 | Fabrication d'un soufflet par injection-soufflage |
Publications (1)
Publication Number | Publication Date |
---|---|
DE303638T1 true DE303638T1 (de) | 1989-10-05 |
Family
ID=9347800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198888901425T Pending DE303638T1 (de) | 1987-02-11 | 1988-02-01 | Herstellung eines balges durch spritzblasen. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0303638A1 (fr) |
JP (1) | JPH01502893A (fr) |
DE (1) | DE303638T1 (fr) |
ES (1) | ES2006559A6 (fr) |
FR (1) | FR2610566B1 (fr) |
WO (1) | WO1988006088A1 (fr) |
Families Citing this family (3)
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)
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 (fr) * | 1979-07-05 | 1984-02-07 | Thomas R. Haubert | Methode et dispositif de moulage par souffrage |
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 (fr) * | 1985-01-10 | 1994-11-22 | Hidemi Sugiura | Bottes en plastique; methode de fabrication |
-
1987
- 1987-02-11 FR FR8701699A patent/FR2610566B1/fr not_active Expired
-
1988
- 1988-02-01 DE DE198888901425T patent/DE303638T1/de active Pending
- 1988-02-01 JP JP63501479A patent/JPH01502893A/ja active Pending
- 1988-02-01 EP EP88901425A patent/EP0303638A1/fr not_active Withdrawn
- 1988-02-01 WO PCT/FR1988/000052 patent/WO1988006088A1/fr not_active Application Discontinuation
- 1988-02-11 ES ES8800383A patent/ES2006559A6/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2610566B1 (fr) | 1989-05-26 |
JPH01502893A (ja) | 1989-10-05 |
WO1988006088A1 (fr) | 1988-08-25 |
ES2006559A6 (es) | 1989-05-01 |
FR2610566A1 (fr) | 1988-08-12 |
EP0303638A1 (fr) | 1989-02-22 |
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