IT1080228B - DEVICE FOR CURVING SHEARS SHEARS FORMED IN THE FORM OF CIRCLE SEGMENTS IN CONICAL PARTS - Google Patents

DEVICE FOR CURVING SHEARS SHEARS FORMED IN THE FORM OF CIRCLE SEGMENTS IN CONICAL PARTS

Info

Publication number
IT1080228B
IT1080228B IT24359/77A IT2435977A IT1080228B IT 1080228 B IT1080228 B IT 1080228B IT 24359/77 A IT24359/77 A IT 24359/77A IT 2435977 A IT2435977 A IT 2435977A IT 1080228 B IT1080228 B IT 1080228B
Authority
IT
Italy
Prior art keywords
shears
curving
circle segments
conical parts
conical
Prior art date
Application number
IT24359/77A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1080228B publication Critical patent/IT1080228B/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)
IT24359/77A 1976-06-12 1977-06-03 DEVICE FOR CURVING SHEARS SHEARS FORMED IN THE FORM OF CIRCLE SEGMENTS IN CONICAL PARTS IT1080228B (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 (1)

Publication Number Publication Date
IT1080228B true IT1080228B (en) 1985-05-16

Family

ID=5980421

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24359/77A IT1080228B (en) 1976-06-12 1977-06-03 DEVICE FOR CURVING SHEARS SHEARS FORMED IN THE FORM OF CIRCLE SEGMENTS IN CONICAL 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 (2)

* 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
CN114406055B (en) * 2022-01-24 2024-10-15 北京航天衡科技有限公司 Round as a ball machine is used in processing of aluminium alloy plate material for safety cover production

Also Published As

Publication number Publication date
DE2626452A1 (en) 1977-12-22
FR2354157A1 (en) 1978-01-06
SE428268B (en) 1983-06-20
BR7703710A (en) 1978-03-21
DE2626452C3 (en) 1979-05-17
SE7706738L (en) 1977-12-13
FR2354157B1 (en) 1981-01-02
CH628536A5 (en) 1982-03-15
GB1580333A (en) 1980-12-03
DE2626452B2 (en) 1978-09-14

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