AT323526B - METHOD AND APPARATUS FOR MANUFACTURING A CORRUGATED THIN ELECH - Google Patents

METHOD AND APPARATUS FOR MANUFACTURING A CORRUGATED THIN ELECH

Info

Publication number
AT323526B
AT323526B AT467373A AT467373A AT323526B AT 323526 B AT323526 B AT 323526B AT 467373 A AT467373 A AT 467373A AT 467373 A AT467373 A AT 467373A AT 323526 B AT323526 B AT 323526B
Authority
AT
Austria
Prior art keywords
elech
manufacturing
corrugated thin
corrugated
thin
Prior art date
Application number
AT467373A
Other languages
German (de)
Original Assignee
Siegwart Emil
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 Siegwart Emil filed Critical Siegwart Emil
Application granted granted Critical
Publication of AT323526B publication Critical patent/AT323526B/en

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
    • B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/126—Supply, or operations combined with supply, of strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AT467373A 1972-06-12 1973-05-29 METHOD AND APPARATUS FOR MANUFACTURING A CORRUGATED THIN ELECH AT323526B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2228496A DE2228496C2 (en) 1972-06-12 1972-06-12 Process for corrugating a thin, flat sheet

Publications (1)

Publication Number Publication Date
AT323526B true AT323526B (en) 1975-07-10

Family

ID=5847497

Family Applications (1)

Application Number Title Priority Date Filing Date
AT467373A AT323526B (en) 1972-06-12 1973-05-29 METHOD AND APPARATUS FOR MANUFACTURING A CORRUGATED THIN ELECH

Country Status (10)

Country Link
US (1) US3859832A (en)
JP (1) JPS5135548B2 (en)
AT (1) AT323526B (en)
BE (1) BE800793A (en)
CH (1) CH554200A (en)
DE (1) DE2228496C2 (en)
FR (1) FR2187446B1 (en)
GB (1) GB1425615A (en)
IT (1) IT986424B (en)
NL (1) NL7307839A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801330B2 (en) * 1978-01-13 1981-04-30 Ernst 4050 Mönchengladbach Sakanek Metal hose
DK8404709A (en) * 1983-10-05 1985-04-06
DE3424658C2 (en) * 1984-07-02 1986-11-13 Mannesmann AG, 4000 Düsseldorf Heat transfer pipe, in particular heat pipe, and method for producing the same
US8028557B2 (en) * 2004-09-08 2011-10-04 The Bradbury Company, Inc. Methods and apparatus for forming stiffening structures in a strip material
ES2373736T3 (en) * 2006-08-31 2012-02-08 Aurubis Ag A PROCEDURE TO PRODUCE A METAL TUBE REVISING WITH ROLLERS AT LEAST TWO PROFILES TO FORM AT LEAST THREE CHANNELS.
US8402805B2 (en) * 2008-07-12 2013-03-26 The Boeing Company Method and apparatus for forming a corrugated web having a continuously varying shape
US8292227B2 (en) * 2008-07-12 2012-10-23 The Boeing Company Aircraft wings having continuously tailored structural strength
WO2013063551A2 (en) * 2011-10-28 2013-05-02 Rutgers, The State University Of New Jersey Method and apparatus for microfolding sheet materials
CN107150079A (en) * 2017-05-18 2017-09-12 安岩晨 Metal rectangular fillet/non-fillet vertical bar ripple rolling device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1056871A (en) * 1912-02-13 1913-03-25 Gen Fireproofing Co Process for making ribbed sheet metal.
US2513777A (en) * 1947-12-09 1950-07-04 Chrysler Corp Apparatus for sinuous contoured material
FR1467532A (en) * 1966-02-07 1967-01-27 Device for making corrugated sheet
GB1297136A (en) * 1969-06-20 1972-11-22

Also Published As

Publication number Publication date
DE2228496A1 (en) 1974-01-03
NL7307839A (en) 1973-12-14
IT986424B (en) 1975-01-30
JPS5135548B2 (en) 1976-10-02
CH554200A (en) 1974-09-30
FR2187446B1 (en) 1980-04-30
BE800793A (en) 1973-10-01
GB1425615A (en) 1976-02-18
FR2187446A1 (en) 1974-01-18
US3859832A (en) 1975-01-14
DE2228496C2 (en) 1982-07-08
JPS4963642A (en) 1974-06-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee