IT1016957B - Apparato per produrre in continuo pali rastremati - Google Patents

Apparato per produrre in continuo pali rastremati

Info

Publication number
IT1016957B
IT1016957B IT5223174A IT5223174A IT1016957B IT 1016957 B IT1016957 B IT 1016957B IT 5223174 A IT5223174 A IT 5223174A IT 5223174 A IT5223174 A IT 5223174A IT 1016957 B IT1016957 B IT 1016957B
Authority
IT
Italy
Prior art keywords
continuous production
tapered poles
poles
tapered
continuous
Prior art date
Application number
IT5223174A
Other languages
English (en)
Original Assignee
Sanyu Kosan Kk
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 Sanyu Kosan Kk filed Critical Sanyu Kosan Kk
Application granted granted Critical
Publication of IT1016957B publication Critical patent/IT1016957B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
    • B21C37/185—Making tubes with varying diameter in longitudinal direction conical tubes starting from sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IT5223174A 1974-03-25 1974-07-23 Apparato per produrre in continuo pali rastremati IT1016957B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3251974A JPS521912B2 (it) 1974-03-25 1974-03-25

Publications (1)

Publication Number Publication Date
IT1016957B true IT1016957B (it) 1977-06-20

Family

ID=12361200

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5223174A IT1016957B (it) 1974-03-25 1974-07-23 Apparato per produrre in continuo pali rastremati

Country Status (4)

Country Link
JP (1) JPS521912B2 (it)
DE (1) DE2436069A1 (it)
FR (1) FR2265472A1 (it)
IT (1) IT1016957B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108530A (ja) * 1983-11-17 1985-06-14 Iwao Maeyama ２サイクルエンジン
US5461896A (en) * 1994-02-18 1995-10-31 Abbey Etna Machine Company Automated changeover tube mill

Also Published As

Publication number Publication date
JPS521912B2 (it) 1977-01-18
DE2436069A1 (de) 1975-10-02
JPS50125960A (it) 1975-10-03
FR2265472A1 (en) 1975-10-24

Similar Documents

Publication Publication Date Title
BG23212A3 (bg) Метод за получаване на арилоксифенилпропиламини
FR2278321A1 (fr) Procede de preparation de liposomes
IT1058123B (it) Perfezionamento nelle macchine per la produzione di insaccati
DOP1976002533A (es) Metodo de produccion de conglomerados en hormigon de elevada resistencia
IT1056281B (it) Apparecchio per la produzione di pezzi colati
TR19219A (tr) Vinil kloritin polimerizasyon metodu
IT1019680B (it) Metodo per la produzione di ci cloolefine
BG24807A3 (bg) Метод за получаване на пиридобензодиазепинони
IT1029892B (it) Metodo ed apparato per la produzione di metanolo
IT1027792B (it) Metodo edapparato per la fobma zione di foltri per sigarette
IT1041128B (it) Procedimento per produrre in continuo eteri trimetilolalcanal lilici
JPS5223122A (en) Method of production of concrete block
BG25081A3 (bg) Метод за получаване на изохинолини
IT1016957B (it) Apparato per produrre in continuo pali rastremati
IT1059583B (it) Apparato per produrre monocristalli
FR2274307A1 (fr) Nouveaux derives hexahydro-diazepino-indoliques et procede pour leur preparation
BG27227A3 (bg) Метод за получаване на 11-дозокси-15-заместени омега- пентанорпростагландини
JPS5239717A (en) Method of production of concrete segment
IT1066682B (it) Procedimento per produrre in continuo di terz.butil.cresoli
IT1057392B (it) Apparecchio e metodo per produrre immagini tridimensionali
IT1041179B (it) Composti alluminorganici e metodo per produrli
JPS51148936A (en) Method of molding concrete structure
FR2282276A1 (fr) S-inosylcysteine et procede pour sa preparation
BG27083A3 (bg) Метод за получаване на заместени 1-сулфонилбензимидазоли
JPS5219708A (en) Post of concrete mold