FR1272226A - Machine à sertir les tôles de toiture - Google Patents

Machine à sertir les tôles de toiture

Info

Publication number
FR1272226A
FR1272226A FR841610A FR841610A FR1272226A FR 1272226 A FR1272226 A FR 1272226A FR 841610 A FR841610 A FR 841610A FR 841610 A FR841610 A FR 841610A FR 1272226 A FR1272226 A FR 1272226A
Authority
FR
France
Prior art keywords
crimping machine
roofing sheet
sheet crimping
roofing
machine
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
FR841610A
Other languages
English (en)
Inventor
Sven Olof Gronlund
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
Priority to FR841610A priority Critical patent/FR1272226A/fr
Application granted granted Critical
Publication of FR1272226A publication Critical patent/FR1272226A/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR841610A 1960-10-19 1960-10-19 Machine à sertir les tôles de toiture Expired FR1272226A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR841610A FR1272226A (fr) 1960-10-19 1960-10-19 Machine à sertir les tôles de toiture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841610A FR1272226A (fr) 1960-10-19 1960-10-19 Machine à sertir les tôles de toiture

Publications (1)

Publication Number Publication Date
FR1272226A true FR1272226A (fr) 1961-09-22

Family

ID=8741081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841610A Expired FR1272226A (fr) 1960-10-19 1960-10-19 Machine à sertir les tôles de toiture

Country Status (1)

Country Link
FR (1) FR1272226A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107993A1 (fr) * 1970-09-25 1972-05-12 Ass Eng Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107993A1 (fr) * 1970-09-25 1972-05-12 Ass Eng Ltd

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