FR401120A - Method and apparatus for rolling tubes, solid round bars and the like - Google Patents

Method and apparatus for rolling tubes, solid round bars and the like

Info

Publication number
FR401120A
FR401120A FR401120DA FR401120A FR 401120 A FR401120 A FR 401120A FR 401120D A FR401120D A FR 401120DA FR 401120 A FR401120 A FR 401120A
Authority
FR
France
Prior art keywords
round bars
solid round
rolling tubes
tubes
rolling
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
Other languages
French (fr)
Inventor
Ralph Charles Stiefel
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
Application granted granted Critical
Publication of FR401120A publication Critical patent/FR401120A/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
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR401120D 1908-05-26 1909-03-23 Method and apparatus for rolling tubes, solid round bars and the like Expired FR401120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401120XA 1908-05-26 1908-05-26

Publications (1)

Publication Number Publication Date
FR401120A true FR401120A (en) 1909-08-19

Family

ID=1445942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR401120D Expired FR401120A (en) 1908-05-26 1909-03-23 Method and apparatus for rolling tubes, solid round bars and the like

Country Status (1)

Country Link
FR (1) FR401120A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940524C (en) * 1953-10-04 1956-03-22 Hubert Sassmann Roll calibration
DE1059865B (en) * 1956-11-22 1959-06-25 Kocks Gmbh Friedrich Tube reducing mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940524C (en) * 1953-10-04 1956-03-22 Hubert Sassmann Roll calibration
DE1059865B (en) * 1956-11-22 1959-06-25 Kocks Gmbh Friedrich Tube reducing mill

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