DE2065938A1 - Verfahren zum kontinuierlichen vorschieben eines langgestreckten werkstuecks unbegrenzter laenge - Google Patents
Verfahren zum kontinuierlichen vorschieben eines langgestreckten werkstuecks unbegrenzter laengeInfo
- Publication number
- DE2065938A1 DE2065938A1 DE19702065938 DE2065938A DE2065938A1 DE 2065938 A1 DE2065938 A1 DE 2065938A1 DE 19702065938 DE19702065938 DE 19702065938 DE 2065938 A DE2065938 A DE 2065938A DE 2065938 A1 DE2065938 A1 DE 2065938A1
- Authority
- DE
- Germany
- Prior art keywords
- blank
- flow
- pressure
- axial
- chambers
- 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- Withdrawn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
- 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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
-
- 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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
-
- 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
- B21C23/007—Hydrostatic extrusion
- B21C23/008—Continuous extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
- Formation And Processing Of Food Products (AREA)
- Treatment Of Fiber Materials (AREA)
- Package Closures (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79448869A | 1969-01-28 | 1969-01-28 | |
US87694069A | 1969-11-14 | 1969-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2065938A1 true DE2065938A1 (de) | 1977-03-17 |
Family
ID=27121509
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702003356 Withdrawn DE2003356A1 (de) | 1969-01-28 | 1970-01-26 | Verfahren und Einrichtung fuer den Bewegungsantrieb eines Werkstuecks |
DE19702065938 Withdrawn DE2065938A1 (de) | 1969-01-28 | 1970-01-26 | Verfahren zum kontinuierlichen vorschieben eines langgestreckten werkstuecks unbegrenzter laenge |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702003356 Withdrawn DE2003356A1 (de) | 1969-01-28 | 1970-01-26 | Verfahren und Einrichtung fuer den Bewegungsantrieb eines Werkstuecks |
Country Status (11)
Country | Link |
---|---|
JP (2) | JPS5036230B1 (es) |
BE (1) | BE744982A (es) |
CA (1) | CA971618A (es) |
CH (3) | CH571919A5 (es) |
CS (1) | CS13780A2 (es) |
DE (2) | DE2003356A1 (es) |
ES (1) | ES376334A1 (es) |
FR (1) | FR2029568A1 (es) |
GB (3) | GB1300801A (es) |
NL (1) | NL7001130A (es) |
SE (1) | SE413469B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1370894A (en) * | 1971-03-12 | 1974-10-16 | Atomic Energy Authority Uk | Extrusion |
BE790903A (fr) * | 1971-11-17 | 1973-03-01 | Western Electric Co | Procede et appareil pour l'extrusion en continu |
JPS535266B2 (es) * | 1972-03-17 | 1978-02-25 | ||
US4163377A (en) * | 1976-11-10 | 1979-08-07 | Trefimetaux | Continuous hydrostatic extrusion process and apparatus |
CN113295529A (zh) * | 2021-06-07 | 2021-08-24 | 界首市丰华塑料有限公司 | Eps泡沫板载荷力检测系统及方法 |
-
1970
- 1970-01-26 DE DE19702003356 patent/DE2003356A1/de not_active Withdrawn
- 1970-01-26 DE DE19702065938 patent/DE2065938A1/de not_active Withdrawn
- 1970-01-27 NL NL7001130A patent/NL7001130A/xx unknown
- 1970-01-27 GB GB386070A patent/GB1300801A/en not_active Expired
- 1970-01-27 GB GB2172172A patent/GB1300804A/en not_active Expired
- 1970-01-27 BE BE744982D patent/BE744982A/xx unknown
- 1970-01-27 GB GB2172272A patent/GB1300805A/en not_active Expired
- 1970-01-27 ES ES376334A patent/ES376334A1/es not_active Expired
- 1970-01-27 FR FR7002877A patent/FR2029568A1/fr not_active Withdrawn
- 1970-01-28 CH CH554474A patent/CH571919A5/xx not_active IP Right Cessation
- 1970-01-28 CH CH122170A patent/CH563831A5/xx not_active IP Right Cessation
- 1970-01-28 CH CH560874A patent/CH577855A5/xx not_active IP Right Cessation
- 1970-01-28 JP JP713170A patent/JPS5036230B1/ja active Pending
-
1973
- 1973-04-17 SE SE7305453A patent/SE413469B/xx unknown
- 1973-04-30 CA CA 169785 patent/CA971618A/en not_active Expired
-
1975
- 1975-06-04 JP JP6662175A patent/JPS5439196B1/ja active Pending
-
1980
- 1980-01-04 CS CS80137A patent/CS13780A2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
ES376334A1 (es) | 1972-03-16 |
JPS5439196B1 (es) | 1979-11-26 |
GB1300805A (en) | 1972-12-20 |
CH571919A5 (es) | 1976-01-30 |
JPS5036230B1 (es) | 1975-11-21 |
CS13780A2 (en) | 1984-12-14 |
GB1300804A (en) | 1972-12-20 |
CH577855A5 (es) | 1976-07-30 |
GB1300801A (en) | 1972-12-20 |
NL7001130A (es) | 1970-07-30 |
DE2003356A1 (de) | 1970-09-24 |
SE413469B (sv) | 1980-06-02 |
CH563831A5 (es) | 1975-07-15 |
BE744982A (fr) | 1970-07-01 |
CA971618A (en) | 1975-07-22 |
FR2029568A1 (es) | 1970-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2622001A1 (de) | Verfahren und vorrichtung zum herstellen von geschaeumtem kunststoff | |
DE2255866B2 (de) | Strangpresse | |
DE2603891B2 (de) | Antrieb zum Bewegen eines Einspritzkolbens einer Druckgießmaschine | |
DE1576088B2 (de) | Schnellentlastungsventil fuer hydraulische kraftzylinder | |
DE2139321A1 (de) | Extrudervorrichtung | |
DE2041185C3 (de) | Kunststoffverarbeitungsmaschine, insbesondere Spritzgießmaschine oder Blasmaschine, mit zusammenwirkenden und gleichlaufende Hübe ausführenden hydraulischen Kolbenzylindereinheiten | |
DE4292014C2 (de) | Verfahren zur Herstellung einer langen Hochdruck-Brennstoffleitung | |
DE2656869A1 (de) | Extrudierverfahren und vorrichtung zur durchfuehrung des verfahrens | |
DE1192393B (de) | Verfahren und Vorrichtung zum Herstellen eines massstabilen Rohres | |
DE1529842A1 (de) | Verfahren und Geraet zum Extrudieren von Kunststoffgegenstaenden | |
DE2065938A1 (de) | Verfahren zum kontinuierlichen vorschieben eines langgestreckten werkstuecks unbegrenzter laenge | |
EP0693024B1 (de) | Formschliesseinheit | |
DE2150176A1 (de) | Vorrichtung zur Erzeugung hoher Druecke | |
DE3500561A1 (de) | Einspritzvorrichtung fuer eine spritzgussmaschine | |
EP3094440A1 (de) | Verfahren zur erzeugung von durchgängen in einem metallischen körper mittels hochgeschwindigkeitsscherschneiden | |
DE2157086A1 (de) | Verfahren und Vorrichtung zum Herstellen von Metallrohren durch Extrudieren einer hohlen Platine | |
DE2655323A1 (de) | Vorrichtung zum umformen eines einzelnen, metallischen werkstuecks | |
DE1961265A1 (de) | Verfahren und Vorrichtung zur Verformung von Materialien | |
DE102006037091B3 (de) | Vorrichtung und Verfahren zum Umformen eines Werkstücks | |
DE2059812C3 (de) | Vorrichtung zum Querwellen von Rohren | |
DE946535C (de) | Arbeitsverfahren zum Nachladen beim kontinuierlichen Strangpressen auf einer Doppelblockpresse | |
DE2221388A1 (de) | Stroemungsmittelbetaetigter Kolben-Druckverstaerker | |
DE2434221A1 (de) | Druckkammer fuer eine strangpresse | |
DE2118207A1 (en) | Impact water pressure metal working | |
EP0882546A1 (de) | Versorgungssystem zum Zuführen von Verbindungselementen von einer Versorgungseinheit an einen Stanzkopf |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8130 | Withdrawal |