FR937172A - Apparatus for corrugating materials in strips or sheets - Google Patents

Apparatus for corrugating materials in strips or sheets

Info

Publication number
FR937172A
FR937172A FR937172DA FR937172A FR 937172 A FR937172 A FR 937172A FR 937172D A FR937172D A FR 937172DA FR 937172 A FR937172 A FR 937172A
Authority
FR
France
Prior art keywords
strips
sheets
corrugating
materials
corrugating materials
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)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR937172A publication Critical patent/FR937172A/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
    • B21D13/02—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)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR937172D 1945-12-21 1946-12-20 Apparatus for corrugating materials in strips or sheets Expired FR937172A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB257793X 1945-12-21
GB937172X 1945-12-21

Publications (1)

Publication Number Publication Date
FR937172A true FR937172A (en) 1948-08-10

Family

ID=26257871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937172D Expired FR937172A (en) 1945-12-21 1946-12-20 Apparatus for corrugating materials in strips or sheets

Country Status (2)

Country Link
CH (1) CH257793A (en)
FR (1) FR937172A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425285A1 (en) * 1978-05-12 1979-12-07 Baal Petrus Van Undulating convector strip prodn. - bending strip alternately upwards and downwards by clamps to prevent subsequent distortion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425285A1 (en) * 1978-05-12 1979-12-07 Baal Petrus Van Undulating convector strip prodn. - bending strip alternately upwards and downwards by clamps to prevent subsequent distortion

Also Published As

Publication number Publication date
CH257793A (en) 1948-10-31

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