DE620068C - Tube reducing mill with several rolling stands arranged one behind the other and offset by 90íÒ - Google Patents

Tube reducing mill with several rolling stands arranged one behind the other and offset by 90íÒ

Info

Publication number
DE620068C
DE620068C DED67721D DED0067721D DE620068C DE 620068 C DE620068 C DE 620068C DE D67721 D DED67721 D DE D67721D DE D0067721 D DED0067721 D DE D0067721D DE 620068 C DE620068 C DE 620068C
Authority
DE
Germany
Prior art keywords
offset
behind
rolling stands
tube reducing
several 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
DED67721D
Other languages
German (de)
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Priority to DED67721D priority Critical patent/DE620068C/en
Application granted granted Critical
Publication of DE620068C publication Critical patent/DE620068C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B17/00Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
DED67721D 1934-03-20 1934-03-20 Tube reducing mill with several rolling stands arranged one behind the other and offset by 90íÒ Expired DE620068C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED67721D DE620068C (en) 1934-03-20 1934-03-20 Tube reducing mill with several rolling stands arranged one behind the other and offset by 90íÒ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED67721D DE620068C (en) 1934-03-20 1934-03-20 Tube reducing mill with several rolling stands arranged one behind the other and offset by 90íÒ

Publications (1)

Publication Number Publication Date
DE620068C true DE620068C (en) 1935-10-14

Family

ID=7059791

Family Applications (1)

Application Number Title Priority Date Filing Date
DED67721D Expired DE620068C (en) 1934-03-20 1934-03-20 Tube reducing mill with several rolling stands arranged one behind the other and offset by 90íÒ

Country Status (1)

Country Link
DE (1) DE620068C (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903085C (en) * 1942-02-14 1954-02-01 Mannesmann Roehren Werke Ag Continuous four-roll reducing mill
DE910283C (en) * 1941-11-21 1954-04-29 Schloemann Ag Tube rolling mill with a plurality of successive and staggered roll grooves
DE928703C (en) * 1951-12-20 1955-06-10 Sack Gmbh Maschf Electric single drive for a pair of rollers, especially for the pairs of rollers of continuous lines for rolling out wire and similar cross-sections
DE931705C (en) * 1952-12-18 1955-08-16 Schloemann Ag Device for moving a roll stand
DE938304C (en) * 1953-10-08 1956-01-26 Mannesmann Meer Ag Device for changing roll heads in continuously operating universal or tube reducing mills
DE969430C (en) * 1953-07-09 1958-06-04 Loewy Eng Co Ltd Device for changing the rolls of a rolling mill
DE1140533B (en) * 1961-03-16 1962-12-06 Hoesch Ag Pre-stitch calibration for round bars and wire
DE1218385B (en) * 1953-08-08 1966-06-08 Kocks Gmbh Friedrich Continuous fine iron and wire rod mill
DE2458087A1 (en) * 1974-12-07 1976-06-10 Kocks Gmbh Friedrich SINGLE-CORE ROLLING MILL WITH FIXED ROLLING CENTER
DE3141618A1 (en) * 1980-10-21 1982-05-27 Nippon Kokan Kk Roll changing apparatus for rolling mills
DE3221722A1 (en) * 1981-06-11 1983-07-07 Innocenti Santeustacchio Spa CONTINUOUS ROLLING MILL WITH CROSSED SCAFFOLDINGS FOR THE PRODUCTION OF SEAMLESS TUBES

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910283C (en) * 1941-11-21 1954-04-29 Schloemann Ag Tube rolling mill with a plurality of successive and staggered roll grooves
DE903085C (en) * 1942-02-14 1954-02-01 Mannesmann Roehren Werke Ag Continuous four-roll reducing mill
DE928703C (en) * 1951-12-20 1955-06-10 Sack Gmbh Maschf Electric single drive for a pair of rollers, especially for the pairs of rollers of continuous lines for rolling out wire and similar cross-sections
DE931705C (en) * 1952-12-18 1955-08-16 Schloemann Ag Device for moving a roll stand
DE969430C (en) * 1953-07-09 1958-06-04 Loewy Eng Co Ltd Device for changing the rolls of a rolling mill
DE1218385B (en) * 1953-08-08 1966-06-08 Kocks Gmbh Friedrich Continuous fine iron and wire rod mill
DE938304C (en) * 1953-10-08 1956-01-26 Mannesmann Meer Ag Device for changing roll heads in continuously operating universal or tube reducing mills
DE1140533B (en) * 1961-03-16 1962-12-06 Hoesch Ag Pre-stitch calibration for round bars and wire
DE2458087A1 (en) * 1974-12-07 1976-06-10 Kocks Gmbh Friedrich SINGLE-CORE ROLLING MILL WITH FIXED ROLLING CENTER
DE3141618A1 (en) * 1980-10-21 1982-05-27 Nippon Kokan Kk Roll changing apparatus for rolling mills
DE3221722A1 (en) * 1981-06-11 1983-07-07 Innocenti Santeustacchio Spa CONTINUOUS ROLLING MILL WITH CROSSED SCAFFOLDINGS FOR THE PRODUCTION OF SEAMLESS TUBES

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