ATE78198T1 - System zum verbinden eines biegemessers mit seinem traeger in einer blech-abkantmaschine. - Google Patents

System zum verbinden eines biegemessers mit seinem traeger in einer blech-abkantmaschine.

Info

Publication number
ATE78198T1
ATE78198T1 AT88200965T AT88200965T ATE78198T1 AT E78198 T1 ATE78198 T1 AT E78198T1 AT 88200965 T AT88200965 T AT 88200965T AT 88200965 T AT88200965 T AT 88200965T AT E78198 T1 ATE78198 T1 AT E78198T1
Authority
AT
Austria
Prior art keywords
carrier
support
bending knife
sheet braking
braking machine
Prior art date
Application number
AT88200965T
Other languages
English (en)
Inventor
Dario Piacentini
Original Assignee
Salvagnini Spa
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 Salvagnini Spa filed Critical Salvagnini Spa
Application granted granted Critical
Publication of ATE78198T1 publication Critical patent/ATE78198T1/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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/045—With a wiping movement of the bending blade
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)
  • Springs (AREA)
AT88200965T 1987-06-25 1988-05-16 System zum verbinden eines biegemessers mit seinem traeger in einer blech-abkantmaschine. ATE78198T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21045/87A IT1205097B (it) 1987-06-25 1987-06-25 Sistema di accoppiamento di una lama di piegatura al relativo supporto in una macchina piegatrice di fogli di lamiera
EP88200965A EP0296650B1 (de) 1987-06-25 1988-05-16 System zum Verbinden eines Biegemessers mit seinem Träger in einer Blech-Abkantmaschine

Publications (1)

Publication Number Publication Date
ATE78198T1 true ATE78198T1 (de) 1992-08-15

Family

ID=11175891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88200965T ATE78198T1 (de) 1987-06-25 1988-05-16 System zum verbinden eines biegemessers mit seinem traeger in einer blech-abkantmaschine.

Country Status (7)

Country Link
US (1) US4891965A (de)
EP (1) EP0296650B1 (de)
JP (1) JPH0626732B2 (de)
AT (1) ATE78198T1 (de)
DE (1) DE3872774T2 (de)
ES (1) ES2032949T3 (de)
IT (1) IT1205097B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0755339B2 (ja) * 1990-11-07 1995-06-14 輝雄 高井 パイプ材等の芯歪矯正装置
US5365767A (en) * 1992-03-23 1994-11-22 Steelcase Inc. Brake press arrangement
USD359742S (en) 1994-06-06 1995-06-27 Amada Metrecs Company, Limited Shank portion of punch for press brake
US5572899A (en) * 1994-08-08 1996-11-12 Howmedica Inc. Bending method using cooperating jaws having angled planar faces
CN103733092B (zh) 2011-08-12 2017-04-26 陶氏环球技术有限责任公司 光学延迟膜及制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965721A (en) * 1975-02-24 1976-06-29 Hurco Manufacturing Company, Inc. Adjustable die holder
NL179349C (nl) * 1975-06-24 Haemmerle Ag Maschf Buigwerktuig.
AT343435B (de) * 1976-04-02 1978-05-26 Haemmerle Ag Maschf Abkantpresse mit arbeitstisch
FR2427148A1 (fr) * 1978-06-01 1979-12-28 Colly Pierre Moyens de fixation amovible pour porte-outil de presse-plieuse et similaire
JPS5546329U (de) * 1978-09-19 1980-03-26
AT364589B (de) * 1979-08-01 1981-10-27 Haemmerle Ag Spannvorrichtung zur befestigung eines werkzeuges an einem werkzeughalter
FR2507507B1 (fr) * 1981-06-16 1986-07-04 Promecan Sisson Lehmann Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue
DE3235775A1 (de) * 1982-09-28 1984-03-29 Dorstener Maschinenfabrik Ag, 4270 Dorsten Unterwerkzeug fuer eine abkantpresse
JPS5968610U (ja) * 1982-10-29 1984-05-09 株式会社アマダ パンチ
US4586361A (en) * 1984-08-24 1986-05-06 Niagara Machine & Tool Works Press brake deflection compensation structure
US4722214A (en) * 1985-03-12 1988-02-02 Murata Kikai Kabushiki Kaisha Split die for holding work during bending operation
US4790173A (en) * 1987-05-29 1988-12-13 Amp Incorporated Shut height adjustment means in pressing apparatus

Also Published As

Publication number Publication date
EP0296650A2 (de) 1988-12-28
EP0296650B1 (de) 1992-07-15
DE3872774T2 (de) 1992-12-03
US4891965A (en) 1990-01-09
JPS6422419A (en) 1989-01-25
JPH0626732B2 (ja) 1994-04-13
EP0296650A3 (en) 1989-06-07
IT8721045A0 (it) 1987-06-25
DE3872774D1 (de) 1992-08-20
ES2032949T3 (es) 1993-03-01
IT1205097B (it) 1989-03-10

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Legal Events

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