FR2409237A1 - Four pour prechauffer des paraisons tubulaires - Google Patents
Four pour prechauffer des paraisons tubulairesInfo
- Publication number
- FR2409237A1 FR2409237A1 FR7831777A FR7831777A FR2409237A1 FR 2409237 A1 FR2409237 A1 FR 2409237A1 FR 7831777 A FR7831777 A FR 7831777A FR 7831777 A FR7831777 A FR 7831777A FR 2409237 A1 FR2409237 A1 FR 2409237A1
- Authority
- FR
- France
- Prior art keywords
- oven
- paraison
- holders
- paraisons
- conveyor
- 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.)
- Withdrawn
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
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/68—Ovens specially adapted for heating preforms or parisons
-
- 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
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/68—Ovens specially adapted for heating preforms or parisons
- B29C49/682—Ovens specially adapted for heating preforms or parisons characterised by the path, e.g. sinusoidal path
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19633—Yieldability in gear trains
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19949—Teeth
- Y10T74/19963—Spur
- Y10T74/19967—Yieldable
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
LE FOUR POUR CHAUFFER LES PARAISONS COMPORTE UN CONVOYEUR PORTANT DES PORTE-PARAISONS ROTATIFS, CES PORTE-PARAISONS AYANT DES ROUES DENTEES PREVUES POUR VENIR EN CONTACT AVEC DES MOYENS D'ENGAGEMENT SITUES LE LONG DU CONVOYEUR POUR TOURNER LES PORTE-PARAISONS. POUR EVITER L'USURE DES PORTE-PARAISONS OU L'ENDOMMAGEMENT DU MECANISME POUR TOURNER LES PARAISONS, LES MOYENS D'ENGAGEMENT SONT FORMES PAR DES RESSORTS HELICOIDAUX EN POSITION VERTICALE LE LONG D'UNE PARTIE DU TRAJET DU CONVOYEUR. UTILISATION DANS UN FOUR POUR PRECHAUFFER LES PARAISONS AVANT D'ETRE TRANSFEREES VERS UN MOULE DE SOUFFLAGE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/851,863 US4140481A (en) | 1977-11-16 | 1977-11-16 | Oven with improved parison rotating means |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2409237A1 true FR2409237A1 (fr) | 1979-06-15 |
Family
ID=25311912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7831777A Withdrawn FR2409237A1 (fr) | 1977-11-16 | 1978-11-10 | Four pour prechauffer des paraisons tubulaires |
Country Status (9)
Country | Link |
---|---|
US (1) | US4140481A (fr) |
JP (1) | JPS5478765A (fr) |
AU (1) | AU520845B2 (fr) |
CA (1) | CA1103420A (fr) |
CH (1) | CH626713A5 (fr) |
ES (1) | ES475095A1 (fr) |
FR (1) | FR2409237A1 (fr) |
GB (1) | GB2008236B (fr) |
IT (1) | IT1160078B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2890059B1 (fr) * | 2005-08-29 | 2015-02-13 | Sidel Sa | Chaine de transfert pour dispositif de chauffage de preformes destine a une machine de soufflage de conteneurs |
GB0808083D0 (en) * | 2008-05-06 | 2008-06-11 | Rolls Royce Plc | An apparatus and method for heat treatment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US440378A (en) * | 1890-11-11 | Gear or cog wheel | ||
US1123747A (en) * | 1913-12-09 | 1915-01-05 | James W Hughes | Gearing for mechanical devices. |
FR83224E (fr) * | 1960-09-13 | 1964-07-03 | Marrick Mfg Co Ltd | Perfectionnements apportés aux procédés et machines pour fabriquer des objets moulés creux |
US3740868A (en) * | 1971-07-22 | 1973-06-26 | Beloit Corp | Parison oven |
US3947243A (en) * | 1974-12-30 | 1976-03-30 | Beloit Corporation | Oven with parison rotating means |
-
1977
- 1977-11-16 US US05/851,863 patent/US4140481A/en not_active Expired - Lifetime
-
1978
- 1978-09-05 CA CA310,574A patent/CA1103420A/fr not_active Expired
- 1978-10-04 GB GB7839234A patent/GB2008236B/en not_active Expired
- 1978-11-08 CH CH1150978A patent/CH626713A5/fr not_active IP Right Cessation
- 1978-11-10 FR FR7831777A patent/FR2409237A1/fr not_active Withdrawn
- 1978-11-14 AU AU41568/78A patent/AU520845B2/en not_active Expired
- 1978-11-14 JP JP14094078A patent/JPS5478765A/ja active Pending
- 1978-11-15 ES ES475095A patent/ES475095A1/es not_active Expired
- 1978-11-16 IT IT29854/78A patent/IT1160078B/it active
Also Published As
Publication number | Publication date |
---|---|
US4140481A (en) | 1979-02-20 |
IT1160078B (it) | 1987-03-04 |
GB2008236A (en) | 1979-05-31 |
ES475095A1 (es) | 1979-04-16 |
CH626713A5 (fr) | 1981-11-30 |
JPS5478765A (en) | 1979-06-23 |
GB2008236B (en) | 1982-02-03 |
IT7829854A0 (it) | 1978-11-16 |
AU4156878A (en) | 1979-05-24 |
AU520845B2 (en) | 1982-03-04 |
CA1103420A (fr) | 1981-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |