ES431726A1 - Perfeccionamientos en dispositivos de sujecion rapida para la fijacion sin tornillos de herramientas y piezas de traba-jo o similares. - Google Patents

Perfeccionamientos en dispositivos de sujecion rapida para la fijacion sin tornillos de herramientas y piezas de traba-jo o similares.

Info

Publication number
ES431726A1
ES431726A1 ES431726A ES431726A ES431726A1 ES 431726 A1 ES431726 A1 ES 431726A1 ES 431726 A ES431726 A ES 431726A ES 431726 A ES431726 A ES 431726A ES 431726 A1 ES431726 A1 ES 431726A1
Authority
ES
Spain
Prior art keywords
tools
clamping devices
similar
screws
fixing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES431726A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES431726A1 publication Critical patent/ES431726A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • B23D35/002—Means for mounting the cutting members
    • 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
    • B21D5/02—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
    • B21D5/0236—Tool clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Gripping On Spindles (AREA)
ES431726A 1973-11-08 1974-11-07 Perfeccionamientos en dispositivos de sujecion rapida para la fijacion sin tornillos de herramientas y piezas de traba-jo o similares. Expired ES431726A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732355867 DE2355867A1 (de) 1973-11-08 1973-11-08 Schnellspanneinrichtung zum schraubenlosen festspannen von werkzeugen, werkstuecken oder dergleichen

Publications (1)

Publication Number Publication Date
ES431726A1 true ES431726A1 (es) 1976-09-01

Family

ID=5897561

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431726A Expired ES431726A1 (es) 1973-11-08 1974-11-07 Perfeccionamientos en dispositivos de sujecion rapida para la fijacion sin tornillos de herramientas y piezas de traba-jo o similares.

Country Status (11)

Country Link
BE (1) BE821587A (es)
DE (1) DE2355867A1 (es)
DK (1) DK580274A (es)
ES (1) ES431726A1 (es)
FI (1) FI315874A7 (es)
FR (1) FR2250605A1 (es)
IT (1) IT1025360B (es)
LU (1) LU71244A1 (es)
NL (1) NL7414417A (es)
NO (1) NO743964L (es)
SE (1) SE7413662L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017610B2 (ja) * 1982-04-30 1985-05-04 株式会社 東洋工機 プレス装置
FR2540756A1 (fr) * 1983-02-15 1984-08-17 Promecan Sisson Lehmann Dispositif adaptateur pour le montage de poincons de pliage sur une presse plieuse
WO1984004475A1 (en) * 1983-05-09 1984-11-22 David Meikle Forming tool
US5065610A (en) * 1990-03-12 1991-11-19 Kabushiki Kaisha Kosmek Clamping apparatus for press brake

Also Published As

Publication number Publication date
FR2250605A1 (en) 1975-06-06
SE7413662L (es) 1975-05-09
FI315874A7 (es) 1975-05-09
DE2355867A1 (de) 1975-05-15
IT1025360B (it) 1978-08-10
NL7414417A (nl) 1975-05-12
BE821587A (fr) 1975-02-17
DK580274A (es) 1975-06-30
LU71244A1 (es) 1975-05-21
NO743964L (es) 1975-06-02

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