ITUB20152111A1 - METHOD AND DEVICE FOR THE AUTOMATIC ANGULAR PHASING OF A MANDREL OF A PRESS BY EXTRUSION - Google Patents

METHOD AND DEVICE FOR THE AUTOMATIC ANGULAR PHASING OF A MANDREL OF A PRESS BY EXTRUSION

Info

Publication number
ITUB20152111A1
ITUB20152111A1 ITUB2015A002111A ITUB20152111A ITUB20152111A1 IT UB20152111 A1 ITUB20152111 A1 IT UB20152111A1 IT UB2015A002111 A ITUB2015A002111 A IT UB2015A002111A IT UB20152111 A ITUB20152111 A IT UB20152111A IT UB20152111 A1 ITUB20152111 A1 IT UB20152111A1
Authority
IT
Italy
Prior art keywords
mandrel
extrusion
press
angular phasing
automatic angular
Prior art date
Application number
ITUB2015A002111A
Other languages
Italian (it)
Inventor
Giovanni Corti
Valerio Presezzi
Original Assignee
Presezzi Extrusion S P A
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 Presezzi Extrusion S P A filed Critical Presezzi Extrusion S P A
Priority to ITUB2015A002111A priority Critical patent/ITUB20152111A1/en
Priority to EP16179045.6A priority patent/EP3117912A1/en
Publication of ITUB20152111A1 publication Critical patent/ITUB20152111A1/en

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
    • 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
    • B21C23/21—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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses
    • 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
    • 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
    • B21C31/00—Control devices, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
ITUB2015A002111A 2015-07-13 2015-07-13 METHOD AND DEVICE FOR THE AUTOMATIC ANGULAR PHASING OF A MANDREL OF A PRESS BY EXTRUSION ITUB20152111A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITUB2015A002111A ITUB20152111A1 (en) 2015-07-13 2015-07-13 METHOD AND DEVICE FOR THE AUTOMATIC ANGULAR PHASING OF A MANDREL OF A PRESS BY EXTRUSION
EP16179045.6A EP3117912A1 (en) 2015-07-13 2016-07-12 Method and device for the automatic angular phasing of a spindle in an extrusion press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A002111A ITUB20152111A1 (en) 2015-07-13 2015-07-13 METHOD AND DEVICE FOR THE AUTOMATIC ANGULAR PHASING OF A MANDREL OF A PRESS BY EXTRUSION

Publications (1)

Publication Number Publication Date
ITUB20152111A1 true ITUB20152111A1 (en) 2017-01-13

Family

ID=54347665

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A002111A ITUB20152111A1 (en) 2015-07-13 2015-07-13 METHOD AND DEVICE FOR THE AUTOMATIC ANGULAR PHASING OF A MANDREL OF A PRESS BY EXTRUSION

Country Status (2)

Country Link
EP (1) EP3117912A1 (en)
IT (1) ITUB20152111A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107309289A (en) * 2017-08-21 2017-11-03 成都航空职业技术学院 U-shaped equal channel angular extrusion device
CN112007965B (en) * 2020-07-30 2022-04-05 北京科技大学 High-temperature alloy seamless pierced billet extrusion device and extrusion method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964671C (en) * 1952-01-11 1957-05-29 Schloemann Ag Hydraulic hollow extrusion press for pressing hollow profiles
DE1059388B (en) * 1955-08-10 1959-06-18 Der Ludwig Von Roll Schen Eise Hydraulic extrusion press with device for mandrel adjustment
GB882708A (en) * 1957-11-14 1961-11-15 Loewy Eng Co Ltd Improvements in or relating to presses
US3581545A (en) * 1967-02-15 1971-06-01 Kobe Steel Ltd Metal extrusion press of turntable type
US3651680A (en) * 1969-12-10 1972-03-28 Schloemann Ag Tube press with mandrel adjustment
US4399676A (en) * 1980-05-24 1983-08-23 Kabushiki Kaisha Kobe Seiko Sho Mandrel cleaning device for extrusion press
JP2891271B2 (en) * 1991-12-13 1999-05-17 宇部興産株式会社 Mandrel removal device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964671C (en) * 1952-01-11 1957-05-29 Schloemann Ag Hydraulic hollow extrusion press for pressing hollow profiles
DE1059388B (en) * 1955-08-10 1959-06-18 Der Ludwig Von Roll Schen Eise Hydraulic extrusion press with device for mandrel adjustment
GB882708A (en) * 1957-11-14 1961-11-15 Loewy Eng Co Ltd Improvements in or relating to presses
US3581545A (en) * 1967-02-15 1971-06-01 Kobe Steel Ltd Metal extrusion press of turntable type
US3651680A (en) * 1969-12-10 1972-03-28 Schloemann Ag Tube press with mandrel adjustment
US4399676A (en) * 1980-05-24 1983-08-23 Kabushiki Kaisha Kobe Seiko Sho Mandrel cleaning device for extrusion press
JP2891271B2 (en) * 1991-12-13 1999-05-17 宇部興産株式会社 Mandrel removal device

Also Published As

Publication number Publication date
EP3117912A1 (en) 2017-01-18

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