GB333368A - Mandrel for tube rolling mills - Google Patents

Mandrel for tube rolling mills

Info

Publication number
GB333368A
GB333368A GB22067/29A GB2206729A GB333368A GB 333368 A GB333368 A GB 333368A GB 22067/29 A GB22067/29 A GB 22067/29A GB 2206729 A GB2206729 A GB 2206729A GB 333368 A GB333368 A GB 333368A
Authority
GB
United Kingdom
Prior art keywords
mandrel
rolling mills
tube rolling
head
tungsten
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
GB22067/29A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB333368A publication Critical patent/GB333368A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Golf Clubs (AREA)
GB22067/29A 1928-11-26 1929-07-18 Mandrel for tube rolling mills Expired GB333368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE333368X 1928-11-26

Publications (1)

Publication Number Publication Date
GB333368A true GB333368A (en) 1930-08-14

Family

ID=6209397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22067/29A Expired GB333368A (en) 1928-11-26 1929-07-18 Mandrel for tube rolling mills

Country Status (3)

Country Link
BE (1) BE362210A (enrdf_load_stackoverflow)
FR (1) FR677990A (enrdf_load_stackoverflow)
GB (1) GB333368A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR677990A (fr) 1930-03-17
BE362210A (enrdf_load_stackoverflow)

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