BR8201422A - CYLINDER CINTRADER, WITH STATIONARY LOWER CYLINDERS AND UPPER OSCILLATING CYLINDER, COMMANDED BY HYDRAULIC CYLINDER SERVOMOTORS - Google Patents

CYLINDER CINTRADER, WITH STATIONARY LOWER CYLINDERS AND UPPER OSCILLATING CYLINDER, COMMANDED BY HYDRAULIC CYLINDER SERVOMOTORS

Info

Publication number
BR8201422A
BR8201422A BR8201422A BR8201422A BR8201422A BR 8201422 A BR8201422 A BR 8201422A BR 8201422 A BR8201422 A BR 8201422A BR 8201422 A BR8201422 A BR 8201422A BR 8201422 A BR8201422 A BR 8201422A
Authority
BR
Brazil
Prior art keywords
cylinder
cintrader
servomotors
commanded
lower cylinders
Prior art date
Application number
BR8201422A
Other languages
Portuguese (pt)
Inventor
Luigi Bruzzone
Original Assignee
Luigi Bruzzone
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 Luigi Bruzzone filed Critical Luigi Bruzzone
Publication of BR8201422A publication Critical patent/BR8201422A/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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
BR8201422A 1981-03-17 1982-03-16 CYLINDER CINTRADER, WITH STATIONARY LOWER CYLINDERS AND UPPER OSCILLATING CYLINDER, COMMANDED BY HYDRAULIC CYLINDER SERVOMOTORS BR8201422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12470/81A IT1145952B (en) 1981-03-17 1981-03-17 CALENDER WITH LOWER FIXED ROLLERS AND SWINGING UPPER ROLLER

Publications (1)

Publication Number Publication Date
BR8201422A true BR8201422A (en) 1983-02-01

Family

ID=11140539

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201422A BR8201422A (en) 1981-03-17 1982-03-16 CYLINDER CINTRADER, WITH STATIONARY LOWER CYLINDERS AND UPPER OSCILLATING CYLINDER, COMMANDED BY HYDRAULIC CYLINDER SERVOMOTORS

Country Status (6)

Country Link
BR (1) BR8201422A (en)
DE (1) DE3208851A1 (en)
DK (1) DK97282A (en)
ES (1) ES510075A0 (en)
IT (1) IT1145952B (en)
PT (1) PT74585B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103386429A (en) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 Edge coiling machine of drill stem threaded protective jacket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005026727B3 (en) * 2005-06-09 2006-10-12 Heinz Wotke Ges.M.B.H. Machine working sheet metal by bending, edge-folding and rounding-off, includes upper and lower bending roller tools constructed from roller modules

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1073142A (en) * 1953-03-20 1954-09-20 Improvements to machines for rolling or bending sheet metal
US3371513A (en) * 1965-12-09 1968-03-05 Kaufmann Tool & Engineering Co Open end rolling machine
FR2214534B3 (en) * 1973-01-23 1976-01-30 Lisse Ets Fr

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103386429A (en) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 Edge coiling machine of drill stem threaded protective jacket

Also Published As

Publication number Publication date
IT8112470A0 (en) 1981-03-17
ES8306619A1 (en) 1983-06-01
DK97282A (en) 1982-09-18
PT74585A (en) 1982-04-01
ES510075A0 (en) 1983-06-01
IT1145952B (en) 1986-11-12
PT74585B (en) 1983-09-01
DE3208851A1 (en) 1982-12-09

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