GB271423A - Improvements in or relating to extrusion presses - Google Patents

Improvements in or relating to extrusion presses

Info

Publication number
GB271423A
GB271423A GB9404/27A GB940427A GB271423A GB 271423 A GB271423 A GB 271423A GB 9404/27 A GB9404/27 A GB 9404/27A GB 940427 A GB940427 A GB 940427A GB 271423 A GB271423 A GB 271423A
Authority
GB
United Kingdom
Prior art keywords
ram
plunger
die
head
relating
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.)
Expired
Application number
GB9404/27A
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.)
Fried Krupp Grusonwerk AG
Original Assignee
Fried Krupp Grusonwerk 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
Application filed by Fried Krupp Grusonwerk AG filed Critical Fried Krupp Grusonwerk AG
Publication of GB271423A publication Critical patent/GB271423A/en
Expired 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 OR PROFILES, 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
    • 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
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

271,423. Krupp Grusonwerk Akt.- Ges., F. May 18, 1926, [Convention date]. Squirting.-A press, comprising a container, die and ram for extruding a heated billet, is constructed so that the ram 2 can be mounted on the plunger 4 or equivalent or on the stationary head 6, the container 8 remaining stationary during extrusion in the first case and in the second moving with the plunger. When the ram is fixed to the plunger 4 it is either solid or has its end closed by a plate 1 and the die 5 is secured by a ring 15 to the head 6. When the hollow ram 2, Fig. 2, is secured by a ring 3<1> to the head the die 5<1> is mounted in its end. The press may be provided with a mandrel as shown in Specification 270,665 if it is desired to make, hollow bodies.
GB9404/27A 1926-05-18 1927-04-05 Improvements in or relating to extrusion presses Expired GB271423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE271423X 1926-05-18

Publications (1)

Publication Number Publication Date
GB271423A true GB271423A (en) 1927-10-13

Family

ID=6005173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9404/27A Expired GB271423A (en) 1926-05-18 1927-04-05 Improvements in or relating to extrusion presses

Country Status (1)

Country Link
GB (1) GB271423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340147A1 (en) * 1976-02-09 1977-09-02 Sutton Eng Co EXTRUDER PRESS FOR DIRECT OR INDIRECT EXTRUSION, INCLUDING A DISPLACEMENT BODY FOR ITS SECTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340147A1 (en) * 1976-02-09 1977-09-02 Sutton Eng Co EXTRUDER PRESS FOR DIRECT OR INDIRECT EXTRUSION, INCLUDING A DISPLACEMENT BODY FOR ITS SECTOR
US4103529A (en) * 1976-02-09 1978-08-01 Sutton Engineering Company Extrusion press for direct and indirect extruding with die shifter

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