AT293823B - Biegebearbeitungseinrichtung - Google Patents

Biegebearbeitungseinrichtung

Info

Publication number
AT293823B
AT293823B AT897469A AT897469A AT293823B AT 293823 B AT293823 B AT 293823B AT 897469 A AT897469 A AT 897469A AT 897469 A AT897469 A AT 897469A AT 293823 B AT293823 B AT 293823B
Authority
AT
Austria
Prior art keywords
bending machine
bending
machine
Prior art date
Application number
AT897469A
Other languages
English (en)
Original Assignee
Haemmerle Ag Maschf
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 Haemmerle Ag Maschf filed Critical Haemmerle Ag Maschf
Priority to AT897469A priority Critical patent/AT293823B/de
Priority to CH1296370A priority patent/CH517536A/de
Priority to DE2043883A priority patent/DE2043883C3/de
Priority to GB43930/70A priority patent/GB1270356A/en
Priority to FR707033333A priority patent/FR2062950B1/fr
Priority to US72775A priority patent/US3681994A/en
Application granted granted Critical
Publication of AT293823B publication Critical patent/AT293823B/de

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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
AT897469A 1969-09-22 1969-09-22 Biegebearbeitungseinrichtung AT293823B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT897469A AT293823B (de) 1969-09-22 1969-09-22 Biegebearbeitungseinrichtung
CH1296370A CH517536A (de) 1969-09-22 1970-08-27 Biegebearbeitungseinrichtung
DE2043883A DE2043883C3 (de) 1969-09-22 1970-09-04 Biegebearbeitungseinrichtung
GB43930/70A GB1270356A (en) 1969-09-22 1970-09-15 Improvements in or relating to bend-shaping apparatus
FR707033333A FR2062950B1 (de) 1969-09-22 1970-09-15
US72775A US3681994A (en) 1969-09-22 1970-09-16 Bend-shaping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT897469A AT293823B (de) 1969-09-22 1969-09-22 Biegebearbeitungseinrichtung

Publications (1)

Publication Number Publication Date
AT293823B true AT293823B (de) 1971-10-25

Family

ID=3610102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT897469A AT293823B (de) 1969-09-22 1969-09-22 Biegebearbeitungseinrichtung

Country Status (6)

Country Link
US (1) US3681994A (de)
AT (1) AT293823B (de)
CH (1) CH517536A (de)
DE (1) DE2043883C3 (de)
FR (1) FR2062950B1 (de)
GB (1) GB1270356A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845655A (en) * 1972-09-18 1974-11-05 Widder Corp Press brakes
CH655874A5 (de) * 1982-06-07 1986-05-30 Haemmerle Ag Maschf Werkzeugeinrichtung an einer abkantpresse.
US4691553A (en) * 1986-03-06 1987-09-08 Barber Stephen C Safety power tool
US4805438A (en) * 1987-03-05 1989-02-21 Metal Building Components Incorporated Hemming die fixture for metal presses
DE4335174A1 (de) * 1993-10-15 1995-04-20 Haemmerle Ag Verfahren zum Biegen von Blechen und Abkantpresse zur Durchführung des Verfahrens
DE4315706C2 (de) * 1993-05-13 1996-02-01 Haemmerle Ag Abkantpressen zur Bildung von Falznuten an Blechprofilen
TW471340U (en) * 2000-12-15 2002-01-01 Hon Hai Prec Ind Co Ltd Structure for lower knife mold of bending machine
US7051567B2 (en) * 2004-08-17 2006-05-30 Tieh Chin Kung Metal Industry Co., Ltd. Method for folding and curving of a metallic plate
US7168286B1 (en) * 2005-10-29 2007-01-30 Pelech Bruno J Device and method for securing a punch tool to a ram portion of a press brake
DE102007007516B4 (de) * 2007-02-15 2013-11-21 Airbus Operations Gmbh Pressvorrichtung zum Umformen von Blechplatinen in Knotenbleche
AT505656B1 (de) * 2008-02-19 2009-03-15 Trumpf Maschinen Austria Gmbh Falzvorrichtung für eine biegepresse, insbesondere abkantpresse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936808A (en) * 1956-09-07 1960-05-17 Du Mont Allen B Lab Inc Wire forming device
AT258674B (de) * 1963-10-11 1967-12-11 Haemmerle Ag Maschf Biegebearbeitungseinrichtung
GB1123361A (en) * 1964-12-15 1968-08-14 Thornber Brothers Ltd Apparatus for treating workpieces

Also Published As

Publication number Publication date
DE2043883B2 (de) 1973-10-31
FR2062950B1 (de) 1973-08-10
GB1270356A (en) 1972-04-12
US3681994A (en) 1972-08-08
DE2043883A1 (de) 1971-04-15
DE2043883C3 (de) 1974-05-22
CH517536A (de) 1972-01-15
FR2062950A1 (de) 1971-07-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee