FR2382282A1 - Perfectionnement aux presses plieuses - Google Patents

Perfectionnement aux presses plieuses

Info

Publication number
FR2382282A1
FR2382282A1 FR7706314A FR7706314A FR2382282A1 FR 2382282 A1 FR2382282 A1 FR 2382282A1 FR 7706314 A FR7706314 A FR 7706314A FR 7706314 A FR7706314 A FR 7706314A FR 2382282 A1 FR2382282 A1 FR 2382282A1
Authority
FR
France
Prior art keywords
servo
pivot
folding operation
sheet
folding
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.)
Granted
Application number
FR7706314A
Other languages
English (en)
Other versions
FR2382282B3 (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.)
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
Priority to FR7706314A priority Critical patent/FR2382282A1/fr
Publication of FR2382282A1 publication Critical patent/FR2382282A1/fr
Application granted granted Critical
Publication of FR2382282B3 publication Critical patent/FR2382282B3/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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0281—Workpiece supporting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Les presses plieuses sont utilisées pour le pliage des tôles dans l'industrie, mais demandent un certain effort musculaire de la part de l'opérateur. L'invention decrit un dispositif à servomécanisme destiné à soulever les tôles lors de l'opération de pliage.
FR7706314A 1977-03-03 1977-03-03 Perfectionnement aux presses plieuses Granted FR2382282A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7706314A FR2382282A1 (fr) 1977-03-03 1977-03-03 Perfectionnement aux presses plieuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706314A FR2382282A1 (fr) 1977-03-03 1977-03-03 Perfectionnement aux presses plieuses

Publications (2)

Publication Number Publication Date
FR2382282A1 true FR2382282A1 (fr) 1978-09-29
FR2382282B3 FR2382282B3 (fr) 1980-02-22

Family

ID=9187523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706314A Granted FR2382282A1 (fr) 1977-03-03 1977-03-03 Perfectionnement aux presses plieuses

Country Status (1)

Country Link
FR (1) FR2382282A1 (fr)

Also Published As

Publication number Publication date
FR2382282B3 (fr) 1980-02-22

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