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SE8004571L - Sett och anordning for bockning av platemnen till skal med cylinderformad krokning - Google Patents

Sett och anordning for bockning av platemnen till skal med cylinderformad krokning

Info

Publication number
SE8004571L
SE8004571L SE8004571A SE8004571A SE8004571L SE 8004571 L SE8004571 L SE 8004571L SE 8004571 A SE8004571 A SE 8004571A SE 8004571 A SE8004571 A SE 8004571A SE 8004571 L SE8004571 L SE 8004571L
Authority
SE
Sweden
Prior art keywords
plate
die
bending
normally provided
bars
Prior art date
Application number
SE8004571A
Other languages
Unknown language ( )
English (en)
Inventor
R Adolfsson
G Persson
H Persson
Original Assignee
Carbox Ab
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 Carbox Ab filed Critical Carbox Ab
Priority to SE8004571A priority Critical patent/SE8004571L/sv
Priority to US06/269,877 priority patent/US4370880A/en
Priority to DE19813123319 priority patent/DE3123319A1/de
Priority to JP9312181A priority patent/JPS5736019A/ja
Priority to SU813299049A priority patent/SU1114323A3/ru
Publication of SE8004571L publication Critical patent/SE8004571L/sv

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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
SE8004571A 1980-06-19 1980-06-19 Sett och anordning for bockning av platemnen till skal med cylinderformad krokning SE8004571L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8004571A SE8004571L (sv) 1980-06-19 1980-06-19 Sett och anordning for bockning av platemnen till skal med cylinderformad krokning
US06/269,877 US4370880A (en) 1980-06-19 1981-06-03 Method and apparatus for bending sheet-plate blanks to form shells having cylindrical curvature
DE19813123319 DE3123319A1 (de) 1980-06-19 1981-06-12 Verfahren und einrichtung zum biegen von blechplattenrohlingen zu blechkoerpern zylindrischer form
JP9312181A JPS5736019A (sv) 1980-06-19 1981-06-18
SU813299049A SU1114323A3 (ru) 1980-06-19 1981-06-18 Устройство дл пошаговой гибки цилиндрической обечайки

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8004571A SE8004571L (sv) 1980-06-19 1980-06-19 Sett och anordning for bockning av platemnen till skal med cylinderformad krokning

Publications (1)

Publication Number Publication Date
SE8004571L true SE8004571L (sv) 1981-12-20

Family

ID=20341253

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004571A SE8004571L (sv) 1980-06-19 1980-06-19 Sett och anordning for bockning av platemnen till skal med cylinderformad krokning

Country Status (5)

Country Link
US (1) US4370880A (sv)
JP (1) JPS5736019A (sv)
DE (1) DE3123319A1 (sv)
SE (1) SE8004571L (sv)
SU (1) SU1114323A3 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226402C2 (de) * 1992-08-10 1994-06-01 Althaus P Gerhard Dr Ing Verfahren zur Herstellung von langen dickwandigen Rohren durch Biegen aus einer Metallplatte und Vorrichtung zur Ausführung des Verfahrens
DE4311228C2 (de) * 1993-04-02 1997-03-20 Mannesmann Ag Verfahren zum Anbiegen der Randstreifen eines zu einem Schlitzrohr zu formenden ebenen Bleches
JP3475928B2 (ja) 1998-07-24 2003-12-10 セイコーエプソン株式会社 圧電振動子およびその製造方法
JP4895716B2 (ja) * 2006-08-10 2012-03-14 シチズンホールディングス株式会社 圧電デバイスの製造方法
DE102014116192B4 (de) * 2014-11-06 2025-07-17 Siempelkamp Maschinen- Und Anlagenbau Gmbh Rohrbiegepresse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE473407C (de) * 1929-03-15 Deutschland G M B H Maschf Biegemaschine fuer Walzprofile
US1754420A (en) * 1928-10-26 1930-04-15 American Fork & Hoe Co Rail anchor
DE1112490B (de) * 1957-01-30 1961-08-10 Hydraulik Gmbh Blechbiegepresse, insbesondere zur Herstellung von Kesselhalbschalen
DE1212024B (de) 1962-03-24 1966-03-10 Eumuco Ag Fuer Maschb Vorrichtung zum Handhaben bzw. Fuehren der Werkstuecke an Blechbiegepressen
FR2108787A1 (en) 1970-10-05 1972-05-26 Metal Chaudronneri Const Shaping sheet metal - forming generatrices to avoid manual hammering operations
SU428817A1 (ru) * 1973-02-28 1974-05-25 В. Я. Батуркин , Б. И. Чагин Вертикальный правильный пресс
US4294095A (en) * 1978-11-22 1981-10-13 Nippon Steel Corporation Process for fabricating heavy wall to pipe
DE2911901C2 (de) * 1979-03-27 1987-04-23 G. Siempelkamp Gmbh & Co, 4150 Krefeld Vorrichtung zum Biegen von Blechzuschnitten

Also Published As

Publication number Publication date
SU1114323A3 (ru) 1984-09-15
US4370880A (en) 1983-02-01
JPS5736019A (sv) 1982-02-26
DE3123319A1 (de) 1982-03-25

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