DE1629330A1 - Kuehlpatrone - Google Patents
KuehlpatroneInfo
- Publication number
- DE1629330A1 DE1629330A1 DE19661629330 DE1629330A DE1629330A1 DE 1629330 A1 DE1629330 A1 DE 1629330A1 DE 19661629330 DE19661629330 DE 19661629330 DE 1629330 A DE1629330 A DE 1629330A DE 1629330 A1 DE1629330 A1 DE 1629330A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- cooling
- coolant
- jacket
- cartridge according
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims description 55
- 239000002826 coolant Substances 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 15
- 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
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 241000208199 Buxus sempervirens Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000007787 solid 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
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
-
- 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
-
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
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 |
---|---|---|---|
US482497A US3364524A (en) | 1965-08-25 | 1965-08-25 | Cooling plug for continuously extruded hot tubular plastic material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1629330A1 true DE1629330A1 (de) | 1971-01-14 |
Family
ID=23916318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19661629330 Pending DE1629330A1 (de) | 1965-08-25 | 1966-08-23 | Kuehlpatrone |
Country Status (4)
Country | Link |
---|---|
US (1) | US3364524A (enrdf_load_stackoverflow) |
DE (1) | DE1629330A1 (enrdf_load_stackoverflow) |
GB (1) | GB1152998A (enrdf_load_stackoverflow) |
SE (1) | SE317495B (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3476846A (en) * | 1967-07-17 | 1969-11-04 | Du Pont | Process and apparatus for extruding polyolefins |
US3724976A (en) * | 1970-12-01 | 1973-04-03 | Sinclair Koppers Co | Fluid distributor for use in extruding foamed polymeric materials |
US4009976A (en) * | 1973-09-04 | 1977-03-01 | Mobil Oil Corporation | Apparatus for producing a foamed polystyrene sheet having a density gradient decreasing from the external surfaces inwardly |
CA1285114C (en) * | 1985-12-24 | 1991-06-25 | Ellis Fabian | Extrusion system |
FI82633C (fi) * | 1987-10-12 | 1991-04-10 | Muolon Oy | Foerfarande foer framstaellning av en krympande produkt. |
CA2607517C (en) * | 2007-10-22 | 2012-01-31 | Manfred A. A. Lupke | Pipe extruding system with cooling plug separation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA673305A (en) * | 1963-10-29 | T. Hathaway Charles | Extruder with mandrel | |
US864428A (en) * | 1906-10-02 | 1907-08-27 | Albert O Mitchell | Milk-regenerator. |
US2177207A (en) * | 1937-11-18 | 1939-10-24 | Nero Martial Del | Beer cooler |
US2403476A (en) * | 1944-08-08 | 1946-07-09 | Du Pont | Extrusion apparatus |
US3061875A (en) * | 1955-10-17 | 1962-11-06 | Milo R Gerow | Wind-up method and apparatus |
GB929662A (en) * | 1958-09-04 | 1963-06-26 | Paul Kleinewefers | A calender roller |
US3221084A (en) * | 1959-05-26 | 1965-11-30 | Du Pont | Manufacture of polyethylene film |
US2987765A (en) * | 1960-07-07 | 1961-06-13 | Du Pont | Process and apparatus for forming tubes |
US3142865A (en) * | 1961-10-26 | 1964-08-04 | Owens Illinois Glass Co | Method and apparatus for producing thermoplastic tubing and sheeting |
US3160918A (en) * | 1961-11-15 | 1964-12-15 | berggren etal | |
US3265124A (en) * | 1964-07-10 | 1966-08-09 | Falls Ind Inc | Coated graphite products |
-
1965
- 1965-08-25 US US482497A patent/US3364524A/en not_active Expired - Lifetime
-
1966
- 1966-08-16 SE SE11071/66A patent/SE317495B/xx unknown
- 1966-08-23 DE DE19661629330 patent/DE1629330A1/de active Pending
- 1966-08-24 GB GB37904/66A patent/GB1152998A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1152998A (en) | 1969-05-21 |
US3364524A (en) | 1968-01-23 |
SE317495B (enrdf_load_stackoverflow) | 1969-11-17 |
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