GB357005A - Improvements in and relating to the manufacture of tubes - Google Patents

Improvements in and relating to the manufacture of tubes

Info

Publication number
GB357005A
GB357005A GB34611/30A GB3461130A GB357005A GB 357005 A GB357005 A GB 357005A GB 34611/30 A GB34611/30 A GB 34611/30A GB 3461130 A GB3461130 A GB 3461130A GB 357005 A GB357005 A GB 357005A
Authority
GB
United Kingdom
Prior art keywords
thickening
mandrel
abutment
tube
tubes
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
GB34611/30A
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 GB357005A publication Critical patent/GB357005A/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
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/043—Upsetting and flanging tube end

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Forging (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Printing Plates And Materials Therefor (AREA)
GB34611/30A 1930-02-09 1930-11-17 Improvements in and relating to the manufacture of tubes Expired GB357005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE518507T 1930-02-09

Publications (1)

Publication Number Publication Date
GB357005A true GB357005A (en) 1931-09-17

Family

ID=34070070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34611/30A Expired GB357005A (en) 1930-02-09 1930-11-17 Improvements in and relating to the manufacture of tubes

Country Status (4)

Country Link
US (1) US1867120A (cs)
BE (1) BE375359A (cs)
DE (1) DE518507C (cs)
GB (1) GB357005A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136381A1 (de) * 1981-09-14 1983-04-14 Kocks Technik Gmbh & Co, 4010 Hilden Walzwerksanlage zur herstellung nahtloser rohre

Also Published As

Publication number Publication date
US1867120A (en) 1932-07-12
DE518507C (de) 1931-02-17
BE375359A (cs)

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