FR725152A - Method and apparatus for the manufacture of seamless tubes - Google Patents

Method and apparatus for the manufacture of seamless tubes

Info

Publication number
FR725152A
FR725152A FR725152DA FR725152A FR 725152 A FR725152 A FR 725152A FR 725152D A FR725152D A FR 725152DA FR 725152 A FR725152 A FR 725152A
Authority
FR
France
Prior art keywords
manufacture
seamless tubes
seamless
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
Other languages
French (fr)
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.)
GLOBE STEEL TUBES CO
Original Assignee
GLOBE STEEL TUBES CO
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 GLOBE STEEL TUBES CO filed Critical GLOBE STEEL TUBES CO
Application granted granted Critical
Publication of FR725152A publication Critical patent/FR725152A/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
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
FR725152D 1928-04-16 1931-09-17 Method and apparatus for the manufacture of seamless tubes Expired FR725152A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US270290A US1858990A (en) 1928-04-16 1928-04-16 Method of and means for rolling seamless tubing
GB25102/31A GB393636A (en) 1928-04-16 1931-09-07 Method of and means for rolling seamless tubing
DEG80585D DE637620C (en) 1928-04-16 1931-09-09 Process for the production of pipes from a cylindrical work piece provided with a drawn-in mandrel by means of a continuous rolling mill
NL58463A NL40816C (en) 1928-04-16 1931-09-16
FR725152T 1931-09-17
BE382800T 1931-09-19

Publications (1)

Publication Number Publication Date
FR725152A true FR725152A (en) 1932-05-07

Family

ID=10222246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725152D Expired FR725152A (en) 1928-04-16 1931-09-17 Method and apparatus for the manufacture of seamless tubes

Country Status (6)

Country Link
US (1) US1858990A (en)
BE (1) BE382800A (en)
DE (1) DE637620C (en)
FR (1) FR725152A (en)
GB (1) GB393636A (en)
NL (1) NL40816C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976335C (en) * 1941-05-01 1963-07-11 Demag Ag Method and device for producing pipes on a push bench
US2442850A (en) * 1943-12-20 1948-06-08 Revere Copper & Brass Inc Method of and apparatus for making flat metal tubes
US2677172A (en) * 1948-10-16 1954-05-04 Gen Electric Method of making sheathed electric heating units
BE546606A (en) * 1955-04-02
NL207167A (en) * 1955-05-17 1900-01-01 Delta Kuehlschrank G M B H
US3176493A (en) * 1961-09-25 1965-04-06 Weiss Eugene Method of stretching hollow metallic bodies and apparatus therefor
US4129023A (en) * 1977-10-11 1978-12-12 Morgan Construction Company Rolling mill
US5218851A (en) * 1991-06-21 1993-06-15 Kawasaki Steel Corporation Mandrel mill capable of preventing stripping miss
US5513511A (en) * 1991-08-22 1996-05-07 Kawasaki Steel Corporation Method of producing seamless steel tube by using mandrel mill
DE4138178A1 (en) * 1991-11-15 1993-05-27 Mannesmann Ag METHOD FOR LENGTH ROLLING SEAMLESS TUBES
DE4213276C2 (en) * 1992-04-16 1996-05-23 Mannesmann Ag Process for producing seamless pipes using the plug rolling process
JP4003463B2 (en) * 2002-01-28 2007-11-07 住友金属工業株式会社 Seamless steel pipe manufacturing method
GB0317765D0 (en) 2003-07-30 2003-09-03 Rolls Royce Plc Deformed forging
EP1738839B1 (en) * 2005-06-28 2009-08-26 Sumitomo Metal Industries, Ltd. Cold rolling process for metal tubes
EP1738840B1 (en) * 2005-06-28 2008-11-12 Sumitomo Metal Industries, Ltd. Cold rolling process for metal tubes
US7191629B1 (en) 2006-04-13 2007-03-20 Morgan Construction Company Modular rolling mill

Also Published As

Publication number Publication date
GB393636A (en) 1933-06-07
DE637620C (en) 1936-10-31
NL40816C (en) 1937-06-15
US1858990A (en) 1932-05-17
BE382800A (en) 1931-10-31

Similar Documents

Publication Publication Date Title
FR725152A (en) Method and apparatus for the manufacture of seamless tubes
FR664787A (en) Method and apparatus for manufacturing finned tubes
FR715999A (en) Method and apparatus for crystallization
FR728338A (en) Method and apparatus for the manufacture of glass tubes
FR677267A (en) Method and apparatus for the manufacture of seamless tubes
FR720219A (en) Method and apparatus for the manufacture of cellulose
FR749245A (en) Method and apparatus for the manufacture of ketene
FR680948A (en) Method and apparatus for the manufacture of artificial threads
FR660999A (en) Method and apparatus for rolling seamless tubes
FR686690A (en) Method and apparatus for the manufacture of smooth fin pipes
FR653761A (en) Apparatus for the manufacture of tubes
FR629692A (en) Method and apparatus for manufacturing finned tubes
FR760856A (en) Method and apparatus for the production of bent sections
FR649410A (en) Method and apparatus for the manufacture of specialty beers
FR830435A (en) Method and apparatus for the manufacture of anhydrous soap and glycerin
FR602336A (en) Method and apparatus for the manufacture of pectin
FR688338A (en) Method and apparatus for the expansion of metal tubes
FR648698A (en) Method and apparatus for the manufacture of manifolds for sectioned boilers
FR658150A (en) Method and apparatus for manufacturing coffins and sarcophagi
FR686686A (en) Method and apparatus for the manufacture of barium cyanide
FR665961A (en) Method and apparatus for construction of canals
FR674284A (en) Improved method and apparatus for making butter
FR720129A (en) Apparatus for the manufacture of tubes
FR715017A (en) Method and apparatus for the manufacture of diphenyl
FR667435A (en) Method and apparatus for making shoes