CA1036306A - Parison oven having adjustable ceiling - Google Patents
Parison oven having adjustable ceilingInfo
- Publication number
- CA1036306A CA1036306A CA229,412A CA229412A CA1036306A CA 1036306 A CA1036306 A CA 1036306A CA 229412 A CA229412 A CA 229412A CA 1036306 A CA1036306 A CA 1036306A
- Authority
- CA
- Canada
- Prior art keywords
- oven
- wall
- heating
- parisons
- wall portion
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 239000012530 fluid Substances 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 230000004323 axial length Effects 0.000 abstract description 3
- 101150034459 Parpbp gene Proteins 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005496 tempering Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- SRVJKTDHMYAMHA-WUXMJOGZSA-N thioacetazone Chemical compound CC(=O)NC1=CC=C(\C=N\NC(N)=S)C=C1 SRVJKTDHMYAMHA-WUXMJOGZSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/32—Casings
-
- 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
- B29C49/683—Adjustable or modular conditioning means, e.g. position and number of heating elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Tunnel Furnaces (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 |
|---|---|---|---|
| US05/498,080 US3946502A (en) | 1974-08-16 | 1974-08-16 | Parison oven having adjustable ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1036306A true CA1036306A (en) | 1978-08-15 |
Family
ID=23979527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA229,412A Expired CA1036306A (en) | 1974-08-16 | 1975-06-16 | Parison oven having adjustable ceiling |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3946502A (forum.php) |
| JP (1) | JPS5852823B2 (forum.php) |
| CA (1) | CA1036306A (forum.php) |
| DE (1) | DE2536036C3 (forum.php) |
| FR (1) | FR2282093A1 (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540363A (en) * | 1984-03-01 | 1985-09-10 | Seco/Warwick Corporation | Ingot pusher furnace |
| JPH01130639A (ja) * | 1987-11-17 | 1989-05-23 | Tamapatsuku Kk | リモートコントローラ |
| EP2799210B1 (de) | 2011-08-22 | 2016-11-30 | Krones AG | Heizeinrichtung und Heizverfahren für Blasmaschine sowie Blasmaschine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US491075A (en) * | 1893-02-07 | Drier | ||
| US1452496A (en) * | 1921-12-14 | 1923-04-24 | Ferrara Vincent | Apparatus for drying clothes |
| FR805646A (fr) * | 1935-08-14 | 1936-11-25 | Perfectionnements aux fours tunnels à transporteurs continus | |
| US2262960A (en) * | 1940-08-02 | 1941-11-18 | Philip C Osterman | Retort and support therefor |
| US2430477A (en) * | 1941-11-06 | 1947-11-11 | Amsler Morton Company | Method and apparatus for heating steel |
| US3322413A (en) * | 1965-10-01 | 1967-05-30 | Glidden Co | Furnaces for fast-firing ceramic ware, and fast-firing process |
| NL7100700A (forum.php) * | 1971-01-19 | 1972-07-21 |
-
1974
- 1974-08-16 US US05/498,080 patent/US3946502A/en not_active Expired - Lifetime
-
1975
- 1975-06-16 CA CA229,412A patent/CA1036306A/en not_active Expired
- 1975-08-13 DE DE2536036A patent/DE2536036C3/de not_active Expired
- 1975-08-14 FR FR7525357A patent/FR2282093A1/fr active Granted
- 1975-08-15 JP JP50099403A patent/JPS5852823B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5146360A (forum.php) | 1976-04-20 |
| JPS5852823B2 (ja) | 1983-11-25 |
| US3946502A (en) | 1976-03-30 |
| FR2282093A1 (fr) | 1976-03-12 |
| DE2536036A1 (de) | 1976-04-08 |
| FR2282093B1 (forum.php) | 1982-07-02 |
| DE2536036B2 (de) | 1978-03-16 |
| DE2536036C3 (de) | 1978-11-09 |
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