ZA864708B - Extrusion process and equipment for honeycomb structures of thermoplastic material - Google Patents
Extrusion process and equipment for honeycomb structures of thermoplastic materialInfo
- Publication number
- ZA864708B ZA864708B ZA864708A ZA864708A ZA864708B ZA 864708 B ZA864708 B ZA 864708B ZA 864708 A ZA864708 A ZA 864708A ZA 864708 A ZA864708 A ZA 864708A ZA 864708 B ZA864708 B ZA 864708B
- Authority
- ZA
- South Africa
- Prior art keywords
- equipment
- thermoplastic material
- extrusion process
- honeycomb structures
- honeycomb
- Prior art date
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
-
- 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
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/608—Honeycomb structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8509554A FR2583676B1 (en) | 1985-06-24 | 1985-06-24 | METHOD AND APPARATUS FOR EXTRUDING THERMOPLASTIC ALVEOLAR STRUCTURES AND STRUCTURES THUS OBTAINED |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA864708B true ZA864708B (en) | 1987-02-25 |
Family
ID=9320580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA864708A ZA864708B (en) | 1985-06-24 | 1986-06-24 | Extrusion process and equipment for honeycomb structures of thermoplastic material |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0267900A1 (en) |
JP (1) | JPS63501491A (en) |
AU (1) | AU5995386A (en) |
CA (1) | CA1294404C (en) |
DK (1) | DK91287D0 (en) |
ES (1) | ES8707445A1 (en) |
FR (1) | FR2583676B1 (en) |
GR (1) | GR861614B (en) |
WO (1) | WO1987000119A1 (en) |
ZA (1) | ZA864708B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5766939A (en) * | 1989-05-05 | 1998-06-16 | Baylor College Of Medicine | Production of recombinant lactoferrin and lactoferrin polypeptides using CDNA sequences in various organisms |
US5571691A (en) * | 1989-05-05 | 1996-11-05 | Baylor College Of Medicine | Production of recombinant lactoferrin and lactoferrin polypeptides using CDNA sequences in various organisms |
US6111081A (en) * | 1996-05-31 | 2000-08-29 | Baylor College Of Medicine | Lactoferrin variants and uses thereof |
FR2760999B1 (en) * | 1997-03-19 | 1999-04-30 | Guy Ducruy | METHOD FOR MANUFACTURING AN ALVEOLAR STRUCTURE IN THERMOFUSIBLE MATERIAL, AND DEVICE FOR CARRYING OUT SAID METHOD |
WO2007020279A1 (en) * | 2005-08-19 | 2007-02-22 | Solvay (Société Anonyme) | Process for manufacturing a plastic-based cellular structure and device for implementing this process |
FR2899145B1 (en) * | 2006-03-29 | 2008-05-09 | Solvay | PROCESS FOR THE PRODUCTION OF AN ALVEOLAR STRUCTURE BASED ON PLASTIC MATERIAL |
FR2929549B1 (en) | 2008-04-08 | 2012-04-20 | Monnier Marc Le | METHOD FOR MANUFACTURING ALVEOLAR STRUCTURE, CORRESPONDING ALVEOLAR STRUCTURE AND INSTALLATION |
ATE510685T1 (en) | 2009-10-16 | 2011-06-15 | Rieter Technologies Ag | SANDWICH CONSTRUCTION WITH HONEYCOMB CORE FOR THE AUTOMOTIVE INDUSTRY |
CN102814967A (en) * | 2012-07-31 | 2012-12-12 | 昆山圣源机械有限公司 | Eight-level dragging device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3169272A (en) * | 1962-10-30 | 1965-02-16 | Continental Oil Co | Apparatus for making plastic tubing |
US3825641A (en) * | 1971-06-04 | 1974-07-23 | L Barnett | Method of forming multiple passageway plastic conduit |
DE2836941A1 (en) * | 1978-08-24 | 1980-03-13 | Walter Goern | Additional cooling for hollow extrusions - where compressed gas emerges from nozzle and cools by expansion within extrusions before escaping |
FR2442714A1 (en) * | 1978-11-29 | 1980-06-27 | Ind Plastiche Vernici Spa | Extrusion die with sprays for internal cooling - to increase and control the rate of cooling throughout the multichannel hollow profiles |
US4371326A (en) * | 1979-01-26 | 1983-02-01 | Mcalister Roy E | Apparatus for making plastic solar panel structure |
FR2493219B1 (en) * | 1980-10-30 | 1984-11-23 | Indumat Sa | METHOD AND DEVICE FOR MANUFACTURING THERMOPLASTIC MATERIAL ALVEOLAR STRUCTURES AND STRUCTURES OBTAINED |
FR2512391A1 (en) * | 1981-09-04 | 1983-03-11 | Armosig | Hollow profile extrusion die with cooling sprays - piped to die core tips, using mists prepd. outside die head to serve small core sections |
US4573893A (en) * | 1984-04-02 | 1986-03-04 | Application Engineering Corporation | Extrusion die with external and internal cooling means |
-
1985
- 1985-06-24 FR FR8509554A patent/FR2583676B1/en not_active Expired
-
1986
- 1986-06-20 GR GR861614A patent/GR861614B/en unknown
- 1986-06-23 EP EP86903441A patent/EP0267900A1/en not_active Withdrawn
- 1986-06-23 WO PCT/FR1986/000219 patent/WO1987000119A1/en not_active Application Discontinuation
- 1986-06-23 JP JP61503492A patent/JPS63501491A/en active Pending
- 1986-06-23 AU AU59953/86A patent/AU5995386A/en not_active Abandoned
- 1986-06-23 CA CA000512205A patent/CA1294404C/en not_active Expired - Lifetime
- 1986-06-24 ES ES556536A patent/ES8707445A1/en not_active Expired
- 1986-06-24 ZA ZA864708A patent/ZA864708B/en unknown
-
1987
- 1987-02-23 DK DK091287A patent/DK91287D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GR861614B (en) | 1986-10-21 |
CA1294404C (en) | 1992-01-21 |
JPS63501491A (en) | 1988-06-09 |
WO1987000119A1 (en) | 1987-01-15 |
ES8707445A1 (en) | 1987-08-01 |
FR2583676A1 (en) | 1986-12-26 |
FR2583676B1 (en) | 1988-03-25 |
DK91287A (en) | 1987-02-23 |
AU5995386A (en) | 1987-01-30 |
ES556536A0 (en) | 1987-08-01 |
DK91287D0 (en) | 1987-02-23 |
EP0267900A1 (en) | 1988-05-25 |
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