DE2238509A1 - Hydraulische presse und verfahren zu ihrem betrieb - Google Patents

Hydraulische presse und verfahren zu ihrem betrieb

Info

Publication number
DE2238509A1
DE2238509A1 DE2238509A DE2238509A DE2238509A1 DE 2238509 A1 DE2238509 A1 DE 2238509A1 DE 2238509 A DE2238509 A DE 2238509A DE 2238509 A DE2238509 A DE 2238509A DE 2238509 A1 DE2238509 A1 DE 2238509A1
Authority
DE
Germany
Prior art keywords
press
detectors
transducer
mutual displacement
abutment
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
Application number
DE2238509A
Other languages
German (de)
English (en)
Inventor
Ian Lewis Cameron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fielding Plant Design Ltd
Original Assignee
Fielding Plant Design Ltd
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 Fielding Plant Design Ltd filed Critical Fielding Plant Design Ltd
Publication of DE2238509A1 publication Critical patent/DE2238509A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21C23/212—Details
    • 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
    • B21C23/212—Details
    • B21C23/215—Devices for positioning or centering press components, e.g. die or container
    • 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
    • B21C31/00—Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE2238509A 1971-08-05 1972-08-04 Hydraulische presse und verfahren zu ihrem betrieb Pending DE2238509A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3686571 1971-08-05

Publications (1)

Publication Number Publication Date
DE2238509A1 true DE2238509A1 (de) 1973-02-15

Family

ID=10391808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2238509A Pending DE2238509A1 (de) 1971-08-05 1972-08-04 Hydraulische presse und verfahren zu ihrem betrieb

Country Status (5)

Country Link
US (1) US3808859A (en:Method)
JP (1) JPS4825661A (en:Method)
DE (1) DE2238509A1 (en:Method)
ES (1) ES405591A1 (en:Method)
FR (1) FR2148293A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230620C1 (de) * 1992-09-12 1994-04-07 Hasenclever Maschf Sms Liegende Metallstrangpresse

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901961A1 (de) * 1989-01-24 1990-08-02 Hasenclever Maschf Sms Liegende strangpresse
US5490406A (en) * 1994-08-19 1996-02-13 The Whitaker Corporation Crimping tool having die bottoming monitor
JP3291258B2 (ja) * 1998-10-14 2002-06-10 太陽鉄工株式会社 流体圧シリンダ装置
RU2234386C1 (ru) * 2003-01-24 2004-08-20 ОАО "Чепецкий механический завод" Способ выверки и контроля соосности прессового оборудования и устройство для его осуществления
US7197415B2 (en) * 2003-06-24 2007-03-27 Mueller Industries, Inc. Laser alignment method and apparatus
US9586247B2 (en) * 2011-11-07 2017-03-07 Sms Group Gmbh Extrusion press and tube press and method for separating a butt
ITUB20152138A1 (it) * 2015-07-13 2017-01-13 Presezzi Extrusion S P A Dispositivo per il controllo automatico dell'eccentricita' di un mandrino in una pressa di estrusione
ES2640093B2 (es) * 2017-03-17 2018-04-24 La Farga Tub, S.L. Aparato de verificación de posicionamiento para piezas tubulares metálicas, equipo de verificación y método de verificación de posicionamiento

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949051A (en) * 1957-04-12 1960-08-16 Lake Erie Machinery Corp Cold extrusion press
US3282074A (en) * 1963-05-17 1966-11-01 Farrel Corp Alignment and orientation detector for extrusion press dummy block
US3282075A (en) * 1963-07-03 1966-11-01 Baldwin Lima Hamilton Corp Safety apparatus for extrusion press dummy block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230620C1 (de) * 1992-09-12 1994-04-07 Hasenclever Maschf Sms Liegende Metallstrangpresse

Also Published As

Publication number Publication date
US3808859A (en) 1974-05-07
FR2148293A1 (en:Method) 1973-03-16
ES405591A1 (es) 1975-08-01
JPS4825661A (en:Method) 1973-04-03

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