FR1020340A - Rolling mill for reducing metal bars - Google Patents

Rolling mill for reducing metal bars

Info

Publication number
FR1020340A
FR1020340A FR1020340DA FR1020340A FR 1020340 A FR1020340 A FR 1020340A FR 1020340D A FR1020340D A FR 1020340DA FR 1020340 A FR1020340 A FR 1020340A
Authority
FR
France
Prior art keywords
rolling mill
metal bars
reducing metal
bars
reducing
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.)
Tube Reducing Corp
Original Assignee
Tube Reducing Corp
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 Tube Reducing Corp filed Critical Tube Reducing Corp
Application granted granted Critical
Publication of FR1020340A publication Critical patent/FR1020340A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • 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
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
    • 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
    • B21B21/04—Pilgrim-step feeding mechanisms
    • B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
FR1020340D 1950-03-31 1950-05-11 Rolling mill for reducing metal bars Expired FR1020340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8127/50A GB668011A (en) 1950-03-31 1950-03-31 Mill for reducing metal stock

Publications (1)

Publication Number Publication Date
FR1020340A true FR1020340A (en) 1953-02-04

Family

ID=9846277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020340D Expired FR1020340A (en) 1950-03-31 1950-05-11 Rolling mill for reducing metal bars

Country Status (6)

Country Link
US (1) US2594126A (en)
BE (1) BE495522A (en)
CH (1) CH288213A (en)
DE (1) DE911008C (en)
FR (1) FR1020340A (en)
GB (1) GB668011A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938182C (en) * 1952-06-07 1956-01-26 Mannesmann Meer Ag Cold pilger mill
US2972267A (en) * 1954-03-03 1961-02-21 Aetna Standard Eng Co Tube reducing machine
DE1027622B (en) * 1954-03-16 1958-04-10 Svenska Metallverken Ab Device for step-by-step advancement of the blanks on a mandrel in cold pilger mills
US2914973A (en) * 1955-11-08 1959-12-01 Edward V Crane Pilger mill
DE1055484B (en) * 1957-09-16 1959-04-23 Mannesmann Meer Ag Hydraulic turning device in pilger mills
DE1091517B (en) * 1958-03-25 1960-10-27 Schwermaschb Iaheinrich Rauia Device for controlling the incremental feed on cold pilger mills
DE1118123B (en) * 1958-09-09 1961-11-30 Mannesmann Meer Ag Device for achieving a step-by-step rotary movement
DE1178031B (en) * 1959-11-02 1964-09-17 Schwermaschb Iaheinrich Rauia Device for generating a step-by-step feed of adjustable size for the hollow wagons of pilger mills
US3112661A (en) * 1961-03-28 1963-12-03 Tube Reducing Corp Hydraulic system for reducing mills and the like
US3753370A (en) * 1970-08-24 1973-08-21 Hitco High speed tube mill
DE2401591C3 (en) * 1974-01-14 1978-05-11 Elektrostalskij Zavod Tjaschelogo Maschinostroenija, Elektrostal, Moskovskoj Oblasti (Sowjetunion) Tube feed device for introducing a tube to be rolled into the deformation zone of a cold pilger rolling mill
DE10108312A1 (en) 2001-02-21 2002-08-29 Interco Ges Fuer Die Planung U Adjustable seat shell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952841A (en) * 1931-12-19 1934-03-27 Tube Reducing Corp Apparatus for working metal
US2387515A (en) * 1942-05-13 1945-10-23 Rockrite Processes Inc Reducing mill
US2358929A (en) * 1942-05-13 1944-09-26 Rockrite Processes Inc Roll stand
CH253300A (en) * 1942-08-07 1948-02-29 Inc Rockrite Processes Method of making conical tubes.
US2388251A (en) * 1944-06-22 1945-11-06 Rockrite Processes Inc Tube reducing mill
CH245137A (en) * 1945-06-27 1946-10-31 Inc Rockrite Processes Pilgrim step mill for cold rolling metal tubes.

Also Published As

Publication number Publication date
GB668011A (en) 1952-03-12
BE495522A (en) 1950-09-01
DE911008C (en) 1954-05-10
US2594126A (en) 1952-04-22
CH288213A (en) 1953-01-15

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