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CA991519A - Method and apparatus for forming strip sheet metal with transverse indentations - Google Patents

Method and apparatus for forming strip sheet metal with transverse indentations

Info

Publication number
CA991519A
CA991519A CA158,496A CA158496A CA991519A CA 991519 A CA991519 A CA 991519A CA 158496 A CA158496 A CA 158496A CA 991519 A CA991519 A CA 991519A
Authority
CA
Canada
Prior art keywords
sheet metal
strip sheet
forming strip
transverse indentations
indentations
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
CA158,496A
Other versions
CA158496S (en
Inventor
Ernest R. Bodnar
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
Priority to CA158,496A priority Critical patent/CA991519A/en
Application granted granted Critical
Publication of CA991519A publication Critical patent/CA991519A/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
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/30—Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs
    • B31F1/305—Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs with sets of interengaging tools each secured to endless chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA158,496A 1972-12-08 1972-12-08 Method and apparatus for forming strip sheet metal with transverse indentations Expired CA991519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA158,496A CA991519A (en) 1972-12-08 1972-12-08 Method and apparatus for forming strip sheet metal with transverse indentations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA158,496A CA991519A (en) 1972-12-08 1972-12-08 Method and apparatus for forming strip sheet metal with transverse indentations

Publications (1)

Publication Number Publication Date
CA991519A true CA991519A (en) 1976-06-22

Family

ID=4095224

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,496A Expired CA991519A (en) 1972-12-08 1972-12-08 Method and apparatus for forming strip sheet metal with transverse indentations

Country Status (1)

Country Link
CA (1) CA991519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482256A1 (en) * 1980-05-09 1981-11-13 Sumitomo Metal Ind PROCESS FOR PRODUCING I-BEAM HAVING A CENTRALLY WAVED SOUL AND CYLINDERS FOR USE THEREIN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482256A1 (en) * 1980-05-09 1981-11-13 Sumitomo Metal Ind PROCESS FOR PRODUCING I-BEAM HAVING A CENTRALLY WAVED SOUL AND CYLINDERS FOR USE THEREIN

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