FR2103408A1 - - Google Patents

Info

Publication number
FR2103408A1
FR2103408A1 FR7130445A FR7130445A FR2103408A1 FR 2103408 A1 FR2103408 A1 FR 2103408A1 FR 7130445 A FR7130445 A FR 7130445A FR 7130445 A FR7130445 A FR 7130445A FR 2103408 A1 FR2103408 A1 FR 2103408A1
Authority
FR
France
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.)
Granted
Application number
FR7130445A
Other versions
FR2103408B1 (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.)
PRODUCTS Pty Ltd
Original Assignee
PRODUCTS Pty Ltd
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 PRODUCTS Pty Ltd filed Critical PRODUCTS Pty Ltd
Publication of FR2103408A1 publication Critical patent/FR2103408A1/fr
Application granted granted Critical
Publication of FR2103408B1 publication Critical patent/FR2103408B1/fr
Expired legal-status Critical Current

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
    • 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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/268—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks using a toggle connection between driveshaft and press ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
FR7130445A 1970-08-20 1971-08-20 Expired FR2103408B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPA226870 1970-08-20
AUPA382571 1971-01-26

Publications (2)

Publication Number Publication Date
FR2103408A1 true FR2103408A1 (fr) 1972-04-14
FR2103408B1 FR2103408B1 (fr) 1974-05-31

Family

ID=25641944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130445A Expired FR2103408B1 (fr) 1970-08-20 1971-08-20

Country Status (5)

Country Link
CA (1) CA947190A (fr)
DE (1) DE2141651A1 (fr)
FR (1) FR2103408B1 (fr)
GB (1) GB1328710A (fr)
SE (1) SE392070B (fr)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CA947190A (en) 1974-05-14
SE392070B (sv) 1977-03-14
GB1328710A (en) 1973-08-30
DE2141651A1 (de) 1972-02-24
FR2103408B1 (fr) 1974-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse