FR356910A - Helical rolling rolls - Google Patents

Helical rolling rolls

Info

Publication number
FR356910A
FR356910A FR356910DA FR356910A FR 356910 A FR356910 A FR 356910A FR 356910D A FR356910D A FR 356910DA FR 356910 A FR356910 A FR 356910A
Authority
FR
France
Prior art keywords
rolling rolls
helical rolling
helical
rolls
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
Frank Lightfoot Price
William Lightfoot Price
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 FR356910A publication Critical patent/FR356910A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • 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
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/22—Making articles shaped as bodies of revolution characterised by use of rolls having circumferentially varying profile ; Die-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
FR356910D 1905-08-12 1905-08-12 Helical rolling rolls Expired FR356910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR356910T 1905-08-12

Publications (1)

Publication Number Publication Date
FR356910A true FR356910A (en) 1905-12-13

Family

ID=1404841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR356910D Expired FR356910A (en) 1905-08-12 1905-08-12 Helical rolling rolls

Country Status (1)

Country Link
FR (1) FR356910A (en)

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