CA1074065A - Process and apparatus for blow molding - Google Patents
Process and apparatus for blow moldingInfo
- Publication number
- CA1074065A CA1074065A CA246,761A CA246761A CA1074065A CA 1074065 A CA1074065 A CA 1074065A CA 246761 A CA246761 A CA 246761A CA 1074065 A CA1074065 A CA 1074065A
- Authority
- CA
- Canada
- Prior art keywords
- mold
- molds
- pincers
- opening
- during
- 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
Links
- 238000000071 blow moulding Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 12
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 48
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/70—Removing or ejecting blown articles from 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
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)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7506464A FR2302183A1 (fr) | 1975-02-28 | 1975-02-28 | Perfectionnements apportes aux procedes et aux dispositifs d'extrusion-soufflage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1074065A true CA1074065A (en) | 1980-03-25 |
Family
ID=9151956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA246,761A Expired CA1074065A (en) | 1975-02-28 | 1976-02-27 | Process and apparatus for blow molding |
Country Status (15)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112016016879B1 (pt) * | 2014-01-23 | 2021-06-15 | Serac Group | Recipiente formado de um substrato termoplástico impresso unitário com distorção |
-
1975
- 1975-02-28 FR FR7506464A patent/FR2302183A1/fr active Granted
-
1976
- 1976-02-03 DK DK43976AA patent/DK138482B/da unknown
- 1976-02-10 CH CH162776A patent/CH605079A5/xx not_active IP Right Cessation
- 1976-02-16 IT IT20203/76A patent/IT1055878B/it active
- 1976-02-17 ZA ZA944A patent/ZA76944B/xx unknown
- 1976-02-18 DE DE2606497A patent/DE2606497C3/de not_active Expired
- 1976-02-23 SE SE7602162A patent/SE415239B/xx unknown
- 1976-02-24 GB GB7242/76A patent/GB1496863A/en not_active Expired
- 1976-02-25 NL NLAANVRAGE7601932,A patent/NL169562C/xx not_active IP Right Cessation
- 1976-02-26 AT AT0144476A patent/AT363251B/de not_active IP Right Cessation
- 1976-02-27 JP JP51020215A patent/JPS51109959A/ja active Pending
- 1976-02-27 BE BE164696A patent/BE839003A/xx unknown
- 1976-02-27 CA CA246,761A patent/CA1074065A/en not_active Expired
- 1976-02-27 ES ES445598A patent/ES445598A1/es not_active Expired
- 1976-02-27 NO NO760673A patent/NO146085C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7601932A (nl) | 1976-08-31 |
| FR2302183B1 (US08124630-20120228-C00152.png) | 1977-10-21 |
| ATA144476A (de) | 1980-12-15 |
| ZA76944B (en) | 1977-01-26 |
| AT363251B (de) | 1981-07-27 |
| GB1496863A (en) | 1978-01-05 |
| DE2606497A1 (de) | 1976-09-02 |
| IT1055878B (it) | 1982-01-11 |
| NO146085B (no) | 1982-04-19 |
| NO146085C (no) | 1982-08-11 |
| ES445598A1 (es) | 1977-06-16 |
| SE7602162L (sv) | 1976-08-30 |
| BE839003A (fr) | 1976-08-27 |
| FR2302183A1 (fr) | 1976-09-24 |
| SE415239B (sv) | 1980-09-22 |
| DE2606497B2 (de) | 1978-04-20 |
| JPS51109959A (US08124630-20120228-C00152.png) | 1976-09-29 |
| DE2606497C3 (de) | 1979-01-04 |
| NL169562B (nl) | 1982-03-01 |
| NL169562C (nl) | 1982-08-02 |
| DK43976A (US08124630-20120228-C00152.png) | 1976-08-29 |
| DK138482C (US08124630-20120228-C00152.png) | 1979-02-26 |
| CH605079A5 (US08124630-20120228-C00152.png) | 1978-09-29 |
| DK138482B (da) | 1978-09-18 |
| NO760673L (US08124630-20120228-C00152.png) | 1976-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |