AT285290B - Method and device for producing beads in thin-walled, hard metal sheets - Google Patents

Method and device for producing beads in thin-walled, hard metal sheets

Info

Publication number
AT285290B
AT285290B AT207369A AT207369A AT285290B AT 285290 B AT285290 B AT 285290B AT 207369 A AT207369 A AT 207369A AT 207369 A AT207369 A AT 207369A AT 285290 B AT285290 B AT 285290B
Authority
AT
Austria
Prior art keywords
walled
thin
metal sheets
hard metal
producing beads
Prior art date
Application number
AT207369A
Other languages
German (de)
Inventor
Gernot Dr Zippe
Original Assignee
Gernot Dr Zippe
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 Gernot Dr Zippe filed Critical Gernot Dr Zippe
Priority to AT207369A priority Critical patent/AT285290B/en
Priority to DE19691965843 priority patent/DE1965843A1/en
Priority to CH298170A priority patent/CH500782A/en
Priority to FR7007526A priority patent/FR2037151A1/en
Priority to US16229A priority patent/US3667265A/en
Priority to NL7003008A priority patent/NL7003008A/xx
Priority to GB00090/70A priority patent/GB1299471A/en
Application granted granted Critical
Publication of AT285290B publication Critical patent/AT285290B/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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/06—Corrugating tubes transversely, e.g. helically annularly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Centrifugal Separators (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT207369A 1969-03-03 1969-03-03 Method and device for producing beads in thin-walled, hard metal sheets AT285290B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT207369A AT285290B (en) 1969-03-03 1969-03-03 Method and device for producing beads in thin-walled, hard metal sheets
DE19691965843 DE1965843A1 (en) 1969-03-03 1969-12-31 Method and device for producing beads in thin-walled, hard sheet metal, in particular circumferential folds in pipes
CH298170A CH500782A (en) 1969-03-03 1970-03-02 Method and device for producing beads in thin-walled, hard metal sheets, in particular circumferential beads in rotors
FR7007526A FR2037151A1 (en) 1969-03-03 1970-03-03 METHOD AND DEVICE FOR FORMING MOLDINGS ON HARD SHEETS OF LOW THICKNESS, IN PARTICULAR ANNULAR RELEASES ON TUBES
US16229A US3667265A (en) 1969-03-03 1970-03-03 Method for the fabrication of stiffening corrugations in thin-walled, hard sheets, especially of circumferential crease
NL7003008A NL7003008A (en) 1969-03-03 1970-03-03
GB00090/70A GB1299471A (en) 1969-03-03 1970-03-03 Method for the fabrication of stiffening corrugations in thin-walled hard metal sheets, especially of circumferential grooves in tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT207369A AT285290B (en) 1969-03-03 1969-03-03 Method and device for producing beads in thin-walled, hard metal sheets

Publications (1)

Publication Number Publication Date
AT285290B true AT285290B (en) 1970-10-27

Family

ID=3527190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT207369A AT285290B (en) 1969-03-03 1969-03-03 Method and device for producing beads in thin-walled, hard metal sheets

Country Status (7)

Country Link
US (1) US3667265A (en)
AT (1) AT285290B (en)
CH (1) CH500782A (en)
DE (1) DE1965843A1 (en)
FR (1) FR2037151A1 (en)
GB (1) GB1299471A (en)
NL (1) NL7003008A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731965A1 (en) * 1977-07-15 1979-02-01 Peter Loeser Plastics or metallic lamp posts or conduits prodn. - by rotating and heating parison and applying tool to parison wall to deform into article
IT1154478B (en) * 1982-02-25 1987-01-21 Teksid Spa PROCESS FOR THE MANUFACTURE OF WHEEL RIMS IN LIGHT ALLOY WHEELS FOR WHEELS OF VEHICLES IN GENERAL AND WHEELS SO OBTAINED
DE19611478A1 (en) * 1996-03-23 1997-09-25 Frank Prof Dr Mirtsch Process for increasing the dimensional stability of thin material webs
JP2001501536A (en) * 1996-04-18 2001-02-06 ドクター ミルツ ジーエムビーエッチ A hardening structuring method to protect the surface of thin materials
US6751995B1 (en) * 2002-08-09 2004-06-22 Steven W. Sabasta Roll bending die
US20070204754A1 (en) * 2006-03-06 2007-09-06 The Procter & Gamble Company Compliant embosser assembly
US8616125B2 (en) * 2006-03-20 2013-12-31 The Procter & Gamble Company Compliant embosser assembly
US7677505B2 (en) * 2007-02-22 2010-03-16 Mack Deichman Arcuate saddle with partial ribs
US9283604B2 (en) * 2008-12-05 2016-03-15 Ted Baum, Jr. Metal simulated log siding panel with hew lines and method of making and using same
DE102010008514B4 (en) * 2010-02-18 2013-01-03 Jovan Lazar Device for mounting covers to chimneys or fume hoods
CN102989852B (en) * 2012-12-14 2015-03-18 淄博永华滤清器制造有限公司 Automatic rib rolling machine
DE102015005875A1 (en) * 2015-05-11 2016-11-17 Max Simmel Produktions GmbH Method for rolling low-lying profiles in long hollow bodies with a small diameter
DE102016124487A1 (en) * 2016-12-15 2018-06-21 Mv Pipe Technologies Gmbh Apparatus and method for producing a circumferential groove in an end portion of a metal pipe
CN111822568A (en) * 2020-06-01 2020-10-27 成都焊科机器人有限公司 Stamping device for simultaneously forming 12 ribs of partition plate in oil tank

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844469A (en) * 1928-07-18 1932-02-09 Fulton Sylphon Co Method of making tubular metallic bellows
FR867034A (en) * 1940-05-24 1941-09-23 Process and machine for converting flat sheets into corrugated sheets

Also Published As

Publication number Publication date
CH500782A (en) 1970-12-31
NL7003008A (en) 1970-09-07
FR2037151A1 (en) 1970-12-31
DE1965843A1 (en) 1970-09-10
US3667265A (en) 1972-06-06
GB1299471A (en) 1972-12-13

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Legal Events

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