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FR68479E - New plate material, processes and devices for obtaining it, and its applications - Google Patents

New plate material, processes and devices for obtaining it, and its applications

Info

Publication number
FR68479E
FR68479E FR68479DA FR68479E FR 68479 E FR68479 E FR 68479E FR 68479D A FR68479D A FR 68479DA FR 68479 E FR68479 E FR 68479E
Authority
FR
France
Prior art keywords
obtaining
applications
processes
devices
plate material
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
French (fr)
Inventor
Lucien-Victor Gewiss
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 FR68479E publication Critical patent/FR68479E/en
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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR68479D 1955-05-17 1955-05-17 New plate material, processes and devices for obtaining it, and its applications Expired FR68479E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68479T 1955-05-17

Publications (1)

Publication Number Publication Date
FR68479E true FR68479E (en) 1958-04-30

Family

ID=8700518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68479D Expired FR68479E (en) 1955-05-17 1955-05-17 New plate material, processes and devices for obtaining it, and its applications

Country Status (1)

Country Link
FR (1) FR68479E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102542B (en) * 1959-01-14 1961-03-16 Prec Mechanique Labinal Sa Device for zigzag deformation of paper, cardboard or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102542B (en) * 1959-01-14 1961-03-16 Prec Mechanique Labinal Sa Device for zigzag deformation of paper, cardboard or the like.

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