GB1411706A - Press brakes - Google Patents

Press brakes

Info

Publication number
GB1411706A
GB1411706A GB2670373A GB2670373A GB1411706A GB 1411706 A GB1411706 A GB 1411706A GB 2670373 A GB2670373 A GB 2670373A GB 2670373 A GB2670373 A GB 2670373A GB 1411706 A GB1411706 A GB 1411706A
Authority
GB
United Kingdom
Prior art keywords
press brakes
brakes
press
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
GB2670373A
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.)
ROLSAN REELERS CO Ltd
Original Assignee
ROLSAN REELERS CO 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 ROLSAN REELERS CO Ltd filed Critical ROLSAN REELERS CO Ltd
Priority to GB2670373A priority Critical patent/GB1411706A/en
Publication of GB1411706A publication Critical patent/GB1411706A/en
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
    • 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
    • B30B1/10—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 toggle mechanism
    • B30B1/12—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 toggle mechanism operated by hand or foot
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB2670373A 1973-06-05 1973-06-05 Press brakes Expired GB1411706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2670373A GB1411706A (en) 1973-06-05 1973-06-05 Press brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2670373A GB1411706A (en) 1973-06-05 1973-06-05 Press brakes

Publications (1)

Publication Number Publication Date
GB1411706A true GB1411706A (en) 1975-10-29

Family

ID=10247899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2670373A Expired GB1411706A (en) 1973-06-05 1973-06-05 Press brakes

Country Status (1)

Country Link
GB (1) GB1411706A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008906A1 (en) * 1978-08-26 1980-03-19 McGlennon, Gordon Lawrence Load multiplying mechanisms
GB2226516A (en) * 1988-12-29 1990-07-04 Amada Co Ltd Sheet metal bending press
US5199293A (en) * 1988-12-29 1993-04-06 Amada Company, Limited Sheet workpiece bending machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008906A1 (en) * 1978-08-26 1980-03-19 McGlennon, Gordon Lawrence Load multiplying mechanisms
GB2226516A (en) * 1988-12-29 1990-07-04 Amada Co Ltd Sheet metal bending press
US5092151A (en) * 1988-12-29 1992-03-03 Amada Company, Limited Sheet workpiece bending machine
US5199293A (en) * 1988-12-29 1993-04-06 Amada Company, Limited Sheet workpiece bending machine
GB2226516B (en) * 1988-12-29 1993-06-09 Amada Co Ltd Sheet workpiece bending machine and method of using same

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee