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FR502869A - Improvements made to compound cylinders - Google Patents

Improvements made to compound cylinders

Info

Publication number
FR502869A
FR502869A FR502869A FR502869DA FR502869A FR 502869 A FR502869 A FR 502869A FR 502869 A FR502869 A FR 502869A FR 502869D A FR502869D A FR 502869DA FR 502869 A FR502869 A FR 502869A
Authority
FR
France
Prior art keywords
improvements made
compound cylinders
cylinders
compound
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
FR502869A
Other languages
French (fr)
Inventor
George Baehr
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 FR502869A publication Critical patent/FR502869A/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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR502869A 1923-03-30 1919-08-20 Improvements made to compound cylinders Expired FR502869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US628801A US1655886A (en) 1923-03-30 1923-03-30 Composite roll

Publications (1)

Publication Number Publication Date
FR502869A true FR502869A (en) 1920-05-28

Family

ID=24520361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR502869A Expired FR502869A (en) 1923-03-30 1919-08-20 Improvements made to compound cylinders

Country Status (2)

Country Link
US (1) US1655886A (en)
FR (1) FR502869A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124673C (en) * 1961-11-25
SU995931A1 (en) * 1978-07-17 1983-02-15 Ждановский металлургический институт Rolling roll
EP0156047A1 (en) * 1984-03-12 1985-10-02 Jernberg Forgings Co. Method of making dies

Also Published As

Publication number Publication date
US1655886A (en) 1928-01-10

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