FR372673A - Machine for cold bending hollow or solid metal parts - Google Patents

Machine for cold bending hollow or solid metal parts

Info

Publication number
FR372673A
FR372673A FR372673DA FR372673A FR 372673 A FR372673 A FR 372673A FR 372673D A FR372673D A FR 372673DA FR 372673 A FR372673 A FR 372673A
Authority
FR
France
Prior art keywords
machine
metal parts
solid metal
cold bending
bending hollow
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
Henry Lefevre
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 FR372673A publication Critical patent/FR372673A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR372673D 1905-12-18 1906-12-18 Machine for cold bending hollow or solid metal parts Expired FR372673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE372673X 1905-12-18

Publications (1)

Publication Number Publication Date
FR372673A true FR372673A (en) 1907-04-13

Family

ID=1419433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR372673D Expired FR372673A (en) 1905-12-18 1906-12-18 Machine for cold bending hollow or solid metal parts

Country Status (1)

Country Link
FR (1) FR372673A (en)

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