FR472250A - Machine à chanfreiner les toles - Google Patents

Machine à chanfreiner les toles

Info

Publication number
FR472250A
FR472250A FR472250A FR472250DA FR472250A FR 472250 A FR472250 A FR 472250A FR 472250 A FR472250 A FR 472250A FR 472250D A FR472250D A FR 472250DA FR 472250 A FR472250 A FR 472250A
Authority
FR
France
Prior art keywords
sheet metal
chamfering machine
metal chamfering
machine
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
FR472250A
Other languages
English (en)
Inventor
Oskar Seeger
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 FR472250A publication Critical patent/FR472250A/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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0254—Tool exchanging
    • 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)
FR472250A 1914-05-15 1914-05-15 Machine à chanfreiner les toles Expired FR472250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR472250T 1914-05-15

Publications (1)

Publication Number Publication Date
FR472250A true FR472250A (fr) 1914-11-26

Family

ID=1510445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR472250A Expired FR472250A (fr) 1914-05-15 1914-05-15 Machine à chanfreiner les toles

Country Status (1)

Country Link
FR (1) FR472250A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502518A1 (fr) * 1981-03-26 1982-10-01 Favrin Pierre Machine pour le pliage de toles en aller et retour sur plieuse
US4510785A (en) * 1981-07-07 1985-04-16 Ets. Y. Jouanel S.A. Automatic sheet metal folding machine
US5253498A (en) * 1992-08-24 1993-10-19 Roper Whitney Company Bending brake with multiple selectively operative clamp jaws

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502518A1 (fr) * 1981-03-26 1982-10-01 Favrin Pierre Machine pour le pliage de toles en aller et retour sur plieuse
US4510785A (en) * 1981-07-07 1985-04-16 Ets. Y. Jouanel S.A. Automatic sheet metal folding machine
US5253498A (en) * 1992-08-24 1993-10-19 Roper Whitney Company Bending brake with multiple selectively operative clamp jaws

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