AU7584991A - Extrusion mandrel - Google Patents
Extrusion mandrelInfo
- Publication number
- AU7584991A AU7584991A AU75849/91A AU7584991A AU7584991A AU 7584991 A AU7584991 A AU 7584991A AU 75849/91 A AU75849/91 A AU 75849/91A AU 7584991 A AU7584991 A AU 7584991A AU 7584991 A AU7584991 A AU 7584991A
- Authority
- AU
- Australia
- Prior art keywords
- extrusion mandrel
- mandrel
- extrusion
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/04—Mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/04—Cooling or lubricating mandrels during operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
- B21C23/085—Making tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
-
- 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
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular 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
- B29C48/94—Lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9003479 | 1990-03-19 | ||
FR9003479A FR2659576B1 (en) | 1990-03-19 | 1990-03-19 | NEEDLE FOR EXTRUSION SPINNING. |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7584991A true AU7584991A (en) | 1991-10-21 |
Family
ID=9394871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU75849/91A Abandoned AU7584991A (en) | 1990-03-19 | 1991-03-18 | Extrusion mandrel |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7584991A (en) |
FR (1) | FR2659576B1 (en) |
WO (1) | WO1991014519A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2167424A (en) * | 1938-03-29 | 1939-07-25 | Nat Tube Co | Pipe or tube making |
NL130355C (en) * | 1964-09-09 | |||
SE413995B (en) * | 1977-02-07 | 1980-07-07 | Asea Ab | PRESSURE FOR HYDROSTATIC STRESS PRESSURE OF RODS |
-
1990
- 1990-03-19 FR FR9003479A patent/FR2659576B1/en not_active Expired - Lifetime
-
1991
- 1991-03-18 AU AU75849/91A patent/AU7584991A/en not_active Abandoned
- 1991-03-18 WO PCT/FR1991/000217 patent/WO1991014519A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2659576A1 (en) | 1991-09-20 |
WO1991014519A1 (en) | 1991-10-03 |
FR2659576B1 (en) | 1992-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU1276495A (en) | Continuous extrusion | |
AU6567790A (en) | Extruded structure | |
AU643518B2 (en) | Extruder die | |
AU5807594A (en) | Ram extruder | |
AU7584991A (en) | Extrusion mandrel | |
EP0476864A3 (en) | Extrusion die | |
AU2715095A (en) | Extrusion die | |
AU8384891A (en) | Tube forming element | |
AU4826490A (en) | Blown-film extrusion die | |
AU5991090A (en) | Extrusion aid | |
AU6891894A (en) | Tube forming elements | |
AU6602490A (en) | Extrusion | |
AU112632S (en) | Extrusion | |
AU110502S (en) | Extrusion | |
AU110497S (en) | Extrusion | |
AU112633S (en) | Extrusion | |
AU113498S (en) | Extrusion | |
GB9007668D0 (en) | Extrusion | |
AU109269S (en) | Extrusion | |
AU110503S (en) | Extrusion | |
AU110504S (en) | Extrusion | |
AU112020S (en) | Extrusion | |
AU112631S (en) | Extrusion | |
AU111433S (en) | Extrusion | |
AU110465S (en) | An extrusion |