FR532792A - Dispositif pour plier la tôle en cornières - Google Patents

Dispositif pour plier la tôle en cornières

Info

Publication number
FR532792A
FR532792A FR532792DA FR532792A FR 532792 A FR532792 A FR 532792A FR 532792D A FR532792D A FR 532792DA FR 532792 A FR532792 A FR 532792A
Authority
FR
France
Prior art keywords
angles
bending
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
Wilhelm Ulama
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 FR532792A publication Critical patent/FR532792A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR532792D 1916-06-20 1921-03-25 Dispositif pour plier la tôle en cornières Expired FR532792A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT532792X 1916-06-20

Publications (1)

Publication Number Publication Date
FR532792A true FR532792A (fr) 1922-02-11

Family

ID=3676136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532792D Expired FR532792A (fr) 1916-06-20 1921-03-25 Dispositif pour plier la tôle en cornières

Country Status (1)

Country Link
FR (1) FR532792A (fr)

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