ZA738811B - Improvements in or relating to the forming of materials - Google Patents

Improvements in or relating to the forming of materials

Info

Publication number
ZA738811B
ZA738811B ZA738811A ZA738811A ZA738811B ZA 738811 B ZA738811 B ZA 738811B ZA 738811 A ZA738811 A ZA 738811A ZA 738811 A ZA738811 A ZA 738811A ZA 738811 B ZA738811 B ZA 738811B
Authority
ZA
South Africa
Prior art keywords
relating
materials
forming
Prior art date
Application number
ZA738811A
Other languages
English (en)
Inventor
S Pugh
D Smith
B Manton
G Whittaker
Original Assignee
British Ropes 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 British Ropes Ltd filed Critical British Ropes Ltd
Publication of ZA738811B publication Critical patent/ZA738811B/xx

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
    • B21C29/00—Cooling or heating extruded work or parts of the extrusion press
    • 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
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing
    • 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
    • B21C23/005—Continuous extrusion starting from solid state material
    • 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
    • B21C23/02—Making uncoated products
    • B21C23/03—Making uncoated products by both direct and backward extrusion
    • B21C23/035—Making products of generally elongated shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
ZA738811A 1972-11-21 1973-11-19 Improvements in or relating to the forming of materials ZA738811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5383972A GB1412113A (en) 1972-11-21 1972-11-21 Extruding of materials

Publications (1)

Publication Number Publication Date
ZA738811B true ZA738811B (en) 1974-10-30

Family

ID=10469148

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA738811A ZA738811B (en) 1972-11-21 1973-11-19 Improvements in or relating to the forming of materials

Country Status (10)

Country Link
US (1) US3875779A (cs)
JP (1) JPS4998465A (cs)
AU (1) AU6254773A (cs)
BE (1) BE807534A (cs)
CH (1) CH570830A5 (cs)
DE (1) DE2357022A1 (cs)
FR (1) FR2206986B3 (cs)
GB (1) GB1412113A (cs)
NL (1) NL7315883A (cs)
ZA (1) ZA738811B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040633A (ja) * 1983-08-12 1985-03-04 Yazaki Corp 撚線製造用成形装置
US4771519A (en) * 1985-09-12 1988-09-20 The Gillette Company Machine for metal strip manufacture
US6179988B1 (en) 1997-08-29 2001-01-30 Electrocopper Products Limited Process for making copper wire
CN110434185B (zh) * 2019-07-30 2023-08-22 上海涟屹轴承科技有限公司 一种滑动轴承堆焊用aisn40丝材挤出装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367394A (en) * 1942-07-31 1945-01-16 Henleys Telegraph Works Co Ltd Extrusion machine
GB970426A (en) * 1961-02-09 1964-09-23 Scholemann Ag Improvements in electrically heated billet-containers for metal-extrusion or tube presses
US3198926A (en) * 1961-09-07 1965-08-03 Ford Motor Co Method for upsetting elongated articles
DE1938024A1 (de) * 1969-07-26 1971-02-04 Karl Gartner Strangpresse zur Herstellung von Leichtmetallprofilen

Also Published As

Publication number Publication date
BE807534A (fr) 1974-03-15
CH570830A5 (cs) 1975-12-31
US3875779A (en) 1975-04-08
GB1412113A (en) 1975-10-29
DE2357022A1 (de) 1974-06-06
AU6254773A (en) 1975-05-15
NL7315883A (cs) 1974-05-24
JPS4998465A (cs) 1974-09-18
FR2206986A1 (cs) 1974-06-14
FR2206986B3 (cs) 1976-10-01

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