[go: up one dir, main page]

BR8101708A - METAL BAR PRESSURE - Google Patents

METAL BAR PRESSURE

Info

Publication number
BR8101708A
BR8101708A BR8101708A BR8101708A BR8101708A BR 8101708 A BR8101708 A BR 8101708A BR 8101708 A BR8101708 A BR 8101708A BR 8101708 A BR8101708 A BR 8101708A BR 8101708 A BR8101708 A BR 8101708A
Authority
BR
Brazil
Prior art keywords
metal bar
bar pressure
pressure
metal
bar
Prior art date
Application number
BR8101708A
Other languages
Portuguese (pt)
Inventor
A Steinmetz
H Huertgen
F Zilges
H Kutz
Original Assignee
Schloemann Siemag Ag
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
Priority claimed from DE19803011134 external-priority patent/DE3011134A1/en
Priority claimed from DE19803029234 external-priority patent/DE3029234A1/en
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of BR8101708A publication Critical patent/BR8101708A/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal extruding
    • B21C35/04—Cutting-off or removing waste
    • 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
    • B21C23/214—Devices for changing 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
    • 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
BR8101708A 1980-03-22 1981-03-23 METAL BAR PRESSURE BR8101708A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803011134 DE3011134A1 (en) 1980-03-22 1980-03-22 Indirect metal extrusion press - where moving traverse contg. billet holder barrel also carries radial shear knife for removing billet residue
DE19803029234 DE3029234A1 (en) 1980-08-01 1980-08-01 Indirect extrusion press - where billet residue can be sheared off extruder barrel plug without displacing extrusion tools (BR 29.9.81)

Publications (1)

Publication Number Publication Date
BR8101708A true BR8101708A (en) 1981-09-29

Family

ID=25784481

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101708A BR8101708A (en) 1980-03-22 1981-03-23 METAL BAR PRESSURE

Country Status (2)

Country Link
EP (1) EP0037485A1 (en)
BR (1) BR8101708A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252838A (en) * 2019-07-17 2019-09-20 合肥工业大学 A kind of extruding lathe

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101670384B (en) * 2008-10-16 2013-06-05 浙江军联铜业有限公司 Process for producing extruded hollow bar with high lead and low copper content
CN102019304B (en) * 2010-10-22 2012-12-12 浙江海亮股份有限公司 Reverse dual-powered pipe extrusion device and reverse dual-powered pipe extrusion method thereof
CN102962279B (en) * 2012-12-11 2015-05-20 阎善武 Reverse extruder
DE102013008345A1 (en) * 2013-05-16 2014-11-20 Sms Meer Gmbh Method for operating an indirect extrusion press and indirect extrusion press
CN105466744B (en) * 2015-12-30 2018-07-03 银邦金属复合材料股份有限公司 Sample bonds mold and sample adhesive method
CN106944491B (en) * 2017-01-22 2018-11-13 中国重型机械研究院股份公司 A kind of extruding machine punching needle connection structure and assembly and disassembly methods
CN106825094A (en) * 2017-03-29 2017-06-13 中国重型机械研究院股份公司 The thin effective friction and Extrusion device of seamless aluminium tubing of one kind length and extrusion method for producing
CN106984662A (en) * 2017-05-31 2017-07-28 中国重型机械研究院股份公司 Oil pressure single action horizontal aluminium extruding machine main machine structure
CN108231306B (en) * 2018-02-28 2024-09-03 中科立民新材料（扬州）有限公司 Forming die for high-temperature heat-sensitive resistor and application method thereof
CN113478185B (en) * 2021-07-29 2023-04-18 贵州华烽电器有限公司 Cylindrical metal mesh enclosure forming manufacturing method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387870A (en) * 1963-10-28 1965-02-05 L Morane Ets Improvements to extrusion presses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252838A (en) * 2019-07-17 2019-09-20 合肥工业大学 A kind of extruding lathe
CN110252838B (en) * 2019-07-17 2024-04-26 合肥工业大学 Extrusion machine tool

Also Published As

Publication number Publication date
EP0037485A1 (en) 1981-10-14

Similar Documents

Publication Publication Date Title
BE889480A (en) PRESSURE LUBRICATION SYSTEM
DK348182A (en) METAL BAND
ES265095Y (en) PISTON SEGMENT.
IT8120910A0 (en) MECHANICAL-ELECTRIC PRESSURE CONVERTER.
BR8101708A (en) METAL BAR PRESSURE
BR8103461A (en) PRESSURE ARRANGEMENT
BR8108850A (en) BENDING TOOL
FI812454L (en) VAERMEISOLERAD RAM FOER ANVAENDNING I BYGGNING
AR228276A1 (en) CORROSION INHIBITOR
AT379225B (en) PRESSURE TANK
BR8103304A (en) TINA DE MACERACAO
BR8106173A (en) METAL CONTAINER
RO79271A (en) INOXIDABLE FERTILIZER STEEL
AR221544A1 (en) SEMIAUTOMATIC HYDRAULIC WRIST
IT8121798A0 (en) PRESSURE INTENSIFIER SYSTEM.
ATA458181A (en) VALVE STEEL
IT1135228B (en) METAL SHEET
IT8024178A0 (en) STEEL.
FI813235A7 (en) Steel.
BR8102731A (en) PRESSURE REGULATOR
IT8041603A0 (en) PRESSURE REDUCER FOR GASG.P.L. AUTOTRACTION.
ATE14863T1 (en) METAL BANDAGE.
IT8006604A0 (en) HYDRAULIC PRESSURE TRANSFORMER
FR2492846B1 (en) STEEL
ATA518780A (en) VALVE BLOCK