SE428268B - DEVICE FOR ROUND BENDING OF CIRCULAR SECTOR PLASES TO CONIC PARTS - Google Patents

DEVICE FOR ROUND BENDING OF CIRCULAR SECTOR PLASES TO CONIC PARTS

Info

Publication number
SE428268B
SE428268B SE7706738A SE7706738A SE428268B SE 428268 B SE428268 B SE 428268B SE 7706738 A SE7706738 A SE 7706738A SE 7706738 A SE7706738 A SE 7706738A SE 428268 B SE428268 B SE 428268B
Authority
SE
Sweden
Prior art keywords
plases
circular sector
round bending
conic
conic parts
Prior art date
Application number
SE7706738A
Other languages
Swedish (sv)
Other versions
SE7706738L (en
Inventor
R Herburg
Original Assignee
Hinrichs Gmbh
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 Hinrichs Gmbh filed Critical Hinrichs Gmbh
Publication of SE7706738L publication Critical patent/SE7706738L/en
Publication of SE428268B publication Critical patent/SE428268B/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)
SE7706738A 1976-06-12 1977-06-09 DEVICE FOR ROUND BENDING OF CIRCULAR SECTOR PLASES TO CONIC PARTS SE428268B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2626452A DE2626452C3 (en) 1976-06-12 1976-06-12 Device on .ein three- or four-roll sheet metal bending machine for rounding circular segment-shaped sheet metal blanks to frustoconical parts

Publications (2)

Publication Number Publication Date
SE7706738L SE7706738L (en) 1977-12-13
SE428268B true SE428268B (en) 1983-06-20

Family

ID=5980421

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706738A SE428268B (en) 1976-06-12 1977-06-09 DEVICE FOR ROUND BENDING OF CIRCULAR SECTOR PLASES TO CONIC PARTS

Country Status (7)

Country Link
BR (1) BR7703710A (en)
CH (1) CH628536A5 (en)
DE (1) DE2626452C3 (en)
FR (1) FR2354157A1 (en)
GB (1) GB1580333A (en)
IT (1) IT1080228B (en)
SE (1) SE428268B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499382B (en) * 2014-10-16 2017-11-28 五冶集团上海有限公司 A kind of roll bending angle control mould and preparation method thereof

Also Published As

Publication number Publication date
DE2626452C3 (en) 1979-05-17
IT1080228B (en) 1985-05-16
SE7706738L (en) 1977-12-13
CH628536A5 (en) 1982-03-15
BR7703710A (en) 1978-03-21
FR2354157A1 (en) 1978-01-06
DE2626452B2 (en) 1978-09-14
FR2354157B1 (en) 1981-01-02
GB1580333A (en) 1980-12-03
DE2626452A1 (en) 1977-12-22

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