FR783328A - Perfectionnements aux machines à plier les tôles - Google Patents

Perfectionnements aux machines à plier les tôles

Info

Publication number
FR783328A
FR783328A FR783328DA FR783328A FR 783328 A FR783328 A FR 783328A FR 783328D A FR783328D A FR 783328DA FR 783328 A FR783328 A FR 783328A
Authority
FR
France
Prior art keywords
sheet metal
metal bending
bending machines
machines
sheet
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
English (en)
Inventor
Georges Bombled
Maurice Bombled
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 filed Critical
Application granted granted Critical
Publication of FR783328A publication Critical patent/FR783328A/fr
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR783328D 1934-12-26 1934-12-26 Perfectionnements aux machines à plier les tôles Expired FR783328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783328T 1934-12-26

Publications (1)

Publication Number Publication Date
FR783328A true FR783328A (fr) 1935-07-11

Family

ID=9215317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783328D Expired FR783328A (fr) 1934-12-26 1934-12-26 Perfectionnements aux machines à plier les tôles

Country Status (1)

Country Link
FR (1) FR783328A (fr)

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