FR2250606A1 - Clamping mechanism for machine tools - longitudinal motion of push rod mounted wedge lever locks clamping jaw - Google Patents

Clamping mechanism for machine tools - longitudinal motion of push rod mounted wedge lever locks clamping jaw

Info

Publication number
FR2250606A1
FR2250606A1 FR7436969A FR7436969A FR2250606A1 FR 2250606 A1 FR2250606 A1 FR 2250606A1 FR 7436969 A FR7436969 A FR 7436969A FR 7436969 A FR7436969 A FR 7436969A FR 2250606 A1 FR2250606 A1 FR 2250606A1
Authority
FR
France
Prior art keywords
push rod
longitudinal motion
rod mounted
jaw
wedge
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.)
Withdrawn
Application number
FR7436969A
Other languages
English (en)
French (fr)
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
Original Assignee
Siemens AG
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
Priority claimed from DE19732355913 external-priority patent/DE2355913C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2250606A1 publication Critical patent/FR2250606A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/04Movable or exchangeable mountings for tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209Tools therefor
    • B21D5/0236Tool clamping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614Means for mounting the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/026Mounting of dies, platens or press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Jigs For Machine Tools (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
FR7436969A 1973-11-08 1974-11-07 Clamping mechanism for machine tools - longitudinal motion of push rod mounted wedge lever locks clamping jaw Withdrawn FR2250606A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732355913 DE2355913C3 (de) 1973-11-08 Mehrfachspanneinrichtung zum Festspannen langgestreckter Werkzeuge, Werkstücke oder dergleichen

Publications (1)

Publication Number Publication Date
FR2250606A1 true FR2250606A1 (en) 1975-06-06

Family

ID=5897572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436969A Withdrawn FR2250606A1 (en) 1973-11-08 1974-11-07 Clamping mechanism for machine tools - longitudinal motion of push rod mounted wedge lever locks clamping jaw

Country Status (3)

Country Link
BE (1) BE821901A (it)
FR (1) FR2250606A1 (it)
IT (1) IT1025362B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427148A1 (fr) * 1978-06-01 1979-12-28 Colly Pierre Moyens de fixation amovible pour porte-outil de presse-plieuse et similaire
WO2003011490A1 (en) * 2001-07-30 2003-02-13 Wilson Tool International, Inc. Hydraulic press brake tool holder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427148A1 (fr) * 1978-06-01 1979-12-28 Colly Pierre Moyens de fixation amovible pour porte-outil de presse-plieuse et similaire
WO2003011490A1 (en) * 2001-07-30 2003-02-13 Wilson Tool International, Inc. Hydraulic press brake tool holder
US6564611B2 (en) 2001-07-30 2003-05-20 Wilson Tool International, Inc. Hydraulic press brake tool holder

Also Published As

Publication number Publication date
DE2355913B2 (de) 1976-05-13
BE821901A (fr) 1975-03-03
DE2355913A1 (de) 1975-05-15
IT1025362B (it) 1978-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse