GB2211126B - Improvements relating to continuous extrusion of metals - Google Patents

Improvements relating to continuous extrusion of metals

Info

Publication number
GB2211126B
GB2211126B GB8724677A GB8724677A GB2211126B GB 2211126 B GB2211126 B GB 2211126B GB 8724677 A GB8724677 A GB 8724677A GB 8724677 A GB8724677 A GB 8724677A GB 2211126 B GB2211126 B GB 2211126B
Authority
GB
United Kingdom
Prior art keywords
metals
improvements relating
continuous extrusion
extrusion
continuous
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 - Fee Related
Application number
GB8724677A
Other versions
GB8724677D0 (en
GB2211126A (en
Inventor
Christopher John English
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.)
Alform Alloys Ltd
Original Assignee
Alform Alloys 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 Alform Alloys Ltd filed Critical Alform Alloys Ltd
Priority to GB8724677A priority Critical patent/GB2211126B/en
Publication of GB8724677D0 publication Critical patent/GB8724677D0/en
Publication of GB2211126A publication Critical patent/GB2211126A/en
Application granted granted Critical
Publication of GB2211126B publication Critical patent/GB2211126B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • 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
    • B21C23/005—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 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
    • B21C33/02—Feeding extrusion presses with metal to be extruded ; Loading the dummy block the metal being in liquid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
GB8724677A 1987-05-10 1987-05-10 Improvements relating to continuous extrusion of metals Expired - Fee Related GB2211126B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8724677A GB2211126B (en) 1987-05-10 1987-05-10 Improvements relating to continuous extrusion of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8724677A GB2211126B (en) 1987-05-10 1987-05-10 Improvements relating to continuous extrusion of metals

Publications (3)

Publication Number Publication Date
GB8724677D0 GB8724677D0 (en) 1987-11-25
GB2211126A GB2211126A (en) 1989-06-28
GB2211126B true GB2211126B (en) 1992-01-29

Family

ID=10625681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8724677A Expired - Fee Related GB2211126B (en) 1987-05-10 1987-05-10 Improvements relating to continuous extrusion of metals

Country Status (1)

Country Link
GB (1) GB2211126B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296297B (en) * 2018-01-24 2020-10-27 重庆大学 Parallel dual-channel ECAP-Conform method and device

Also Published As

Publication number Publication date
GB8724677D0 (en) 1987-11-25
GB2211126A (en) 1989-06-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931021