IT980546B - Procedimento e macchina per la for mazione di ondulazioni a sottosqua dro in lamiere e bande metalliche - Google Patents

Procedimento e macchina per la for mazione di ondulazioni a sottosqua dro in lamiere e bande metalliche

Info

Publication number
IT980546B
IT980546B IT6767073A IT6767073A IT980546B IT 980546 B IT980546 B IT 980546B IT 6767073 A IT6767073 A IT 6767073A IT 6767073 A IT6767073 A IT 6767073A IT 980546 B IT980546 B IT 980546B
Authority
IT
Italy
Prior art keywords
dro
corrugations
underwater
sheets
formation
Prior art date
Application number
IT6767073A
Other languages
English (en)
Italian (it)
Original Assignee
Dijk Edsger Wybe Van
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
Priority claimed from NL7203324A external-priority patent/NL7203324A/xx
Application filed by Dijk Edsger Wybe Van filed Critical Dijk Edsger Wybe Van
Application granted granted Critical
Publication of IT980546B publication Critical patent/IT980546B/it

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)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Wire Processing (AREA)
IT6767073A 1972-03-14 1973-03-09 Procedimento e macchina per la for mazione di ondulazioni a sottosqua dro in lamiere e bande metalliche IT980546B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7203324A NL7203324A (enrdf_load_stackoverflow) 1972-03-14 1972-03-14

Publications (1)

Publication Number Publication Date
IT980546B true IT980546B (it) 1974-10-10

Family

ID=19815585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6767073A IT980546B (it) 1972-03-14 1973-03-09 Procedimento e macchina per la for mazione di ondulazioni a sottosqua dro in lamiere e bande metalliche

Country Status (4)

Country Link
JP (1) JPS5123464B2 (enrdf_load_stackoverflow)
BE (1) BE796668A (enrdf_load_stackoverflow)
FR (1) FR2175923A1 (enrdf_load_stackoverflow)
IT (1) IT980546B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688519A5 (de) * 1994-06-24 1997-10-31 Fischer Reinach Ag Durchstanz-Bewehrung fuer gestuetzte Betondecken im Bereiche von deren Stuetzen sowie Verfahren zu deren Herstellung und Biegemaschine.

Also Published As

Publication number Publication date
JPS5123464B2 (enrdf_load_stackoverflow) 1976-07-16
DE2311357A1 (de) 1973-10-04
BE796668A (nl) 1973-07-02
FR2175923A1 (en) 1973-10-26
DE2311357B2 (de) 1976-09-30
JPS48102766A (enrdf_load_stackoverflow) 1973-12-24

Similar Documents

Publication Publication Date Title
IT1000382B (it) Metodo per la produzione di lamie re di acciaio e prodotto cosi ot tenuto
SE383930B (sv) Arkmaterial
ZA753443B (en) Process for the continuous overlap welding of plastic sheets or panels
IT987486B (it) Macchina per formare ondulazioni in lamiere nastri fili metallici e simili
ZA734172B (en) Production of fibrous sheet material
IT998038B (it) Processo per la produzione d un materiale in forma di foglio da fumare
AU6017773A (en) Sheet material and process for the manufacture thereof
BE807990A (fr) Procede de conditionnement d'aciers inoxydables
IT1037631B (it) Metodo e apparecchio per la formazione di lastre bi corrugate
ZA732694B (en) Method and machine for manufacturing shaped parts from flat sheet metal
GB1415595A (en) Sheet metal pulley
IT996450B (it) Dispositivo per lo svolgimento continuo di materiale in foglio
BE800527A (fr) Perfectionnements a la production de planches d'imoression lithographique
IT997858B (it) Procedimento e composizione per la produzione di materiale in foglio a partire da sospensioni acquose
IT987809B (it) Processo per sagomare materiale duttile in foglio e relativo apparecchio
BE794845A (fr) Procede pour la realisation d'une piece en matiere synthetique
GB1415363A (en) Method and machine for corrugating or pleating sheet metal
ZA733370B (en) New quaternary ammonium salts process for the production thereof and their use
IT980546B (it) Procedimento e macchina per la for mazione di ondulazioni a sottosqua dro in lamiere e bande metalliche
BE805553A (fr) Procede pour la deformation des cheveux
BE795063A (fr) Procede pour la realisation d'une piece en matiere synthetique
IT1001064B (it) Perfezionamenti relativi ad utensili perforatori atti a pratica re fori nelle lamiere o nelle pareti di tubi metallici
AU6229673A (en) Method of embossing thermoplastics sheet
BE780248A (fr) Procede de faconnage d'un feuillard metallique de mince epaisseur s'enroulant longitudinalement en un tube
FR2323464A1 (fr) Procede et machine pour cintrer une bande plate sous une forme cylindrique