IT978969B - Pressa piegatrice in particolare per un impianto per la produzione di tubi grandi - Google Patents

Pressa piegatrice in particolare per un impianto per la produzione di tubi grandi

Info

Publication number
IT978969B
IT978969B IT2022173A IT2022173A IT978969B IT 978969 B IT978969 B IT 978969B IT 2022173 A IT2022173 A IT 2022173A IT 2022173 A IT2022173 A IT 2022173A IT 978969 B IT978969 B IT 978969B
Authority
IT
Italy
Prior art keywords
plant
production
bending press
large pipes
pipes
Prior art date
Application number
IT2022173A
Other languages
English (en)
Italian (it)
Inventor
H Jansen
Original Assignee
Mannesmann Meer Ag
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 Mannesmann Meer Ag filed Critical Mannesmann Meer Ag
Application granted granted Critical
Publication of IT978969B publication Critical patent/IT978969B/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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Presses And Accessory Devices Thereof (AREA)
IT2022173A 1972-04-13 1973-02-09 Pressa piegatrice in particolare per un impianto per la produzione di tubi grandi IT978969B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218419 DE2218419C2 (de) 1972-04-13 1972-04-13 Biegepresse, insbesondere fur eine Anlage zum Herstellen von Groß rohren

Publications (1)

Publication Number Publication Date
IT978969B true IT978969B (it) 1974-09-20

Family

ID=5842155

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2022173A IT978969B (it) 1972-04-13 1973-02-09 Pressa piegatrice in particolare per un impianto per la produzione di tubi grandi

Country Status (5)

Country Link
JP (1) JPS5311953B2 (enrdf_load_stackoverflow)
DE (1) DE2218419C2 (enrdf_load_stackoverflow)
FR (1) FR2179767B1 (enrdf_load_stackoverflow)
GB (1) GB1383192A (enrdf_load_stackoverflow)
IT (1) IT978969B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172934A (en) * 1981-04-18 1982-10-25 Toyota Motor Corp Coating of modified polypropylene resin parts
JPS59137547U (ja) * 1983-03-04 1984-09-13 株式会社アマダ 曲げ試験装置
JPS59172933A (ja) * 1983-03-22 1984-09-29 株式会社東芝 電池電力貯蔵システム
IT1290685B1 (it) * 1997-02-18 1998-12-10 Work Corp Inc S R L Apparecchiatura per la formatura a freddo di spezzoni di lamiera per l'ottenimento di articoli allungati con sezione a profilo prefissato.
DE10232098B4 (de) * 2002-07-15 2004-05-06 Sms Meer Gmbh Vorrichtung zum Herstellen von Rohren aus Blechtafeln
FI125471B (fi) * 2009-12-11 2015-10-15 Aliko Oy Ltd Menetelmä särmäyspuristimen rungon muodostamiseksi ja särmäyspuristin
RU2012126404A (ru) * 2009-12-11 2014-01-20 Алико Ой Лтд Кромкогибочный пресс
CN113526853B (zh) * 2021-08-05 2023-01-06 安徽荣耀光电科技有限公司 一种钢化玻璃加工系统及加工工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416058A (en) * 1942-07-23 1947-02-18 Hydraulic Engineering Company Construction of machine frameworks
GB744353A (en) * 1951-10-03 1956-02-08 Fielding & Platt Ltd Improvements in or relating to machine frameworks

Also Published As

Publication number Publication date
GB1383192A (en) 1975-02-05
FR2179767A1 (enrdf_load_stackoverflow) 1973-11-23
DE2218419A1 (enrdf_load_stackoverflow) 1973-04-05
DE2218419C2 (de) 1973-10-25
JPS4910153A (enrdf_load_stackoverflow) 1974-01-29
DE2218419B1 (de) 1973-04-05
FR2179767B1 (enrdf_load_stackoverflow) 1976-05-21
JPS5311953B2 (enrdf_load_stackoverflow) 1978-04-25

Similar Documents

Publication Publication Date Title
IT1045843B (it) Apparecomio per comprimere un pezzo in lavorazione
IT951309B (it) Impianto per la produzione di tubi rinforzati
IT1012496B (it) Laminatoio a passo di pellegrino a freddo per la laminazione di tubi
AU464394B2 (en) Pipe bending die
IT967682B (it) Pressa idraulica in particolare per formare tubi
IT978969B (it) Pressa piegatrice in particolare per un impianto per la produzione di tubi grandi
IT998774B (it) Laminatoio riduttore a stiro particolarmente per la produzione di tubi profilati
ZA731395B (en) Process for the production of a saccharase inhibitor process for the production of a saccharase inhibitor
CA961752A (en) Pipe bending tool
BE766730A (fr) Procede de production d'un polyurethanne
IT1001064B (it) Perfezionamenti relativi ad utensili perforatori atti a pratica re fori nelle lamiere o nelle pareti di tubi metallici
FR2306700A2 (fr) Procede de production de certains phosphonothioureides dans un seul reacteur
IT1085584B (it) Comando di una pressa idraulica,in particolare di una pressa ad o,per la produzione di grandi tubi
IT1053526B (it) Trasuttore a pressione
IT947588B (it) Macchina per la fabbricazione di tubi metallici per estrusione a caldo
BE805130A (fr) Procede de production de l'hydroquinone
IT942403B (it) Impianto di termovinificazione a ciclo continuo
GB1403780A (en) Pipe bend
SU477772A1 (ru) Устройство дл закатывани концов труб в выпуклую форму
IT1019031B (it) Procedimento per la produzione di un complesso di utensili per la formatura delle lamiere
GB1405537A (en) Dichlorothiazolothiazole and a process for its production
IT991034B (it) Procedimento di formatura di tubi a superficie trattata e tubi cosi ottenuti
IT957749B (it) Procedimento per la produzione di corpi sagomati di copolimerizzati di etilene a forma di espanso finemente suddivisi
IT985065B (it) Procedimento per la produzione di acciaio per lavorazioni a freddo e prodotto ottenuto
BE785347A (fr) Procede de production d'elements structuraux