ATE260721T1 - Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken - Google Patents

Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken

Info

Publication number
ATE260721T1
ATE260721T1 AT00109492T AT00109492T ATE260721T1 AT E260721 T1 ATE260721 T1 AT E260721T1 AT 00109492 T AT00109492 T AT 00109492T AT 00109492 T AT00109492 T AT 00109492T AT E260721 T1 ATE260721 T1 AT E260721T1
Authority
AT
Austria
Prior art keywords
workpieces
expression
transverse
closing device
hydraulic
Prior art date
Application number
AT00109492T
Other languages
English (en)
Inventor
Thorsten Dipl-Ing Kretz
Klaus Prof Dr-Ing Siegert
Original Assignee
Fgu Forschungsgesellschaft Umf
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fgu Forschungsgesellschaft Umf filed Critical Fgu Forschungsgesellschaft Umf
Application granted granted Critical
Publication of ATE260721T1 publication Critical patent/ATE260721T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
AT00109492T 1999-05-18 2000-05-04 Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken ATE260721T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19922659A DE19922659B4 (de) 1999-05-18 1999-05-18 Hydraulische Schließvorrichtung zum Querfließpressen von Werkstücken

Publications (1)

Publication Number Publication Date
ATE260721T1 true ATE260721T1 (de) 2004-03-15

Family

ID=7908325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00109492T ATE260721T1 (de) 1999-05-18 2000-05-04 Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken

Country Status (4)

Country Link
EP (1) EP1053801B1 (de)
AT (1) ATE260721T1 (de)
BR (1) BR0003064A (de)
DE (2) DE19922659B4 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123745C2 (de) * 2001-05-11 2003-07-03 Hatebur Umformmaschinen Ag Rei Hydraulisch-mechanische Schließvorrichtung, vorzugsweise zum Querfließpressen
DE10246940C5 (de) * 2002-10-08 2008-07-03 Thyssenkrupp Presta Ag Vorrichtung zum Querfließpressen von Werkstücken und Verfahren zum Betreiben einer derartigen Vorrichtung
DE102004038292B3 (de) * 2004-08-03 2006-03-30 Hatebur Umformmaschinen Ag Fluidspeichereinrichtung zur dosierten Zufuhr und Abfuhr eines Betätigungsfluids
CN112935167B (zh) * 2021-03-05 2023-07-14 济南伊斯达自控工程有限公司 一种电子窑炉送料设备及其承烧板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617368A5 (en) * 1977-05-06 1980-05-30 Supervis Ets Method for the production of a workpiece by extrusion, application of the method and an apparatus for carrying out the method
JPH0685956B2 (ja) * 1987-07-06 1994-11-02 アイダエンジニアリング株式会社 閉塞鍛造装置
JPH0275433A (ja) * 1988-09-13 1990-03-15 Mitsubishi Heavy Ind Ltd 閉塞鍛造用復動ダイセット

Also Published As

Publication number Publication date
DE50005478D1 (de) 2004-04-08
EP1053801A2 (de) 2000-11-22
DE19922659B4 (de) 2005-02-10
EP1053801B1 (de) 2004-03-03
BR0003064A (pt) 2001-01-30
DE19922659A1 (de) 2000-12-07
EP1053801A3 (de) 2002-05-15

Similar Documents

Publication Publication Date Title
HUT62501A (en) Method and apparatus for forming metal plates
DE69328262D1 (de) Hinterschnittene mehrteilige pressform
CA2272766A1 (en) Tandem injection molding apparatus and press therefor
DE59401209D1 (de) Spritzgiessmaschine
ATE298638T1 (de) Hydraulisch-mechanische schliessvorrichtung, insbesondere zum rfliesspressen
ATE260721T1 (de) Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken
DE59902217D1 (de) Fügevorrichtung, durchsetzfügeverfahren und durchsetzfügeverbindung
WO1994022654A3 (de) Formschliesseinheit
DE50201726D1 (de) Linearantriebseinrichtung zum öffnen und schliessen von formwerkzeugen sowie aufbringen einer schliesskraft hierauf
DE50208119D1 (de) Hydraulische Presse zum Pressen von Metallpulver
GB1489667A (en) Mould clamping apparatus for moulding machinery
JPS55161548A (en) Device for molding casting part
GB1535727A (en) Machines for injection moulding and for die-casting
DE69212549D1 (de) Verfahren zum Ausblasen der zwischen Matrize und Knüppel eingesperrten Luft in einer Strangpresse
KR930023153A (ko) 프레스 기계
ES2014076A6 (es) Perfeccionamiento relativo a las prensas grandes, para la estampacion por inyeccion de materiales termoplasticos, poliesteres y elastomeros.
ATE323594T1 (de) Verfahren und vorrichtung zum aufbringen der schliesskraft an einer spritzgiessmaschine, insbesondere zur herstellung von schuhen
MXPA02007856A (es) Dispositivo para proporcionar la potencia de cierre de una maquina de fundicion inyectada, en particular para la fabricacion de zapatos.
JP2508116Y2 (ja) ダイカストマシン用金型
JPS5686667A (en) Mold clamping device
AU2003263206A1 (en) Device for transverse extrusion of workpieces and operating method for said device
GB1319648A (en) Vertically closing press for injection moulding thermoplastic thermosetting and elastomeric materials
CA2382423A1 (en) Method and device for actuating a press
JPS56165515A (en) Indirect extrusion press
ES2028023T3 (es) Dispositivo de cierre de moldeo para una maquina de fundicion inyectada.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee