FR2140317B1 - - Google Patents

Info

Publication number
FR2140317B1
FR2140317B1 FR7121064A FR7121064A FR2140317B1 FR 2140317 B1 FR2140317 B1 FR 2140317B1 FR 7121064 A FR7121064 A FR 7121064A FR 7121064 A FR7121064 A FR 7121064A FR 2140317 B1 FR2140317 B1 FR 2140317B1
Authority
FR
France
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
FR7121064A
Other languages
French (fr)
Other versions
FR2140317A1 (en
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.)
MASUNORI MORI
Original Assignee
MASUNORI MORI
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 MASUNORI MORI filed Critical MASUNORI MORI
Priority to FR7121064A priority Critical patent/FR2140317A1/fr
Publication of FR2140317A1 publication Critical patent/FR2140317A1/fr
Application granted granted Critical
Publication of FR2140317B1 publication Critical patent/FR2140317B1/fr
Granted 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7121064A 1971-06-10 1971-06-10 Bending appts - bends ends of steel plate Granted FR2140317A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7121064A FR2140317A1 (en) 1971-06-10 1971-06-10 Bending appts - bends ends of steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7121064A FR2140317A1 (en) 1971-06-10 1971-06-10 Bending appts - bends ends of steel plate

Publications (2)

Publication Number Publication Date
FR2140317A1 FR2140317A1 (en) 1973-01-19
FR2140317B1 true FR2140317B1 (show.php) 1974-03-22

Family

ID=9078412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121064A Granted FR2140317A1 (en) 1971-06-10 1971-06-10 Bending appts - bends ends of steel plate

Country Status (1)

Country Link
FR (1) FR2140317A1 (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1165265B1 (de) 1999-03-05 2006-03-01 Elpatronic Ag Verfahren zum rundbiegen eines blechs und mehrwalzen-vorrichtung zur durchführung des verfahrens

Also Published As

Publication number Publication date
FR2140317A1 (en) 1973-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse