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GB2271732B - Sheet workpiece manipulating device for a bending press - Google Patents

Sheet workpiece manipulating device for a bending press

Info

Publication number
GB2271732B
GB2271732B GB9321877A GB9321877A GB2271732B GB 2271732 B GB2271732 B GB 2271732B GB 9321877 A GB9321877 A GB 9321877A GB 9321877 A GB9321877 A GB 9321877A GB 2271732 B GB2271732 B GB 2271732B
Authority
GB
United Kingdom
Prior art keywords
bending press
manipulating device
sheet workpiece
workpiece manipulating
sheet
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 - Fee Related
Application number
GB9321877A
Other versions
GB9321877D0 (en
GB2271732A (en
Inventor
Franco Sartorio
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.)
Amada Co Ltd
Original Assignee
Amada 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
Priority claimed from IT8967704A external-priority patent/IT1232518B/en
Priority claimed from IT8967703A external-priority patent/IT1232517B/en
Priority claimed from GB9017741A external-priority patent/GB2234925B/en
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of GB9321877D0 publication Critical patent/GB9321877D0/en
Publication of GB2271732A publication Critical patent/GB2271732A/en
Application granted granted Critical
Publication of GB2271732B publication Critical patent/GB2271732B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/002—Magnetic work holders
    • 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
    • B21D5/0281—Workpiece supporting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/005—Vacuum work holders
    • B25B11/007—Vacuum work holders portable, e.g. handheld

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
GB9321877A 1989-08-16 1993-10-22 Sheet workpiece manipulating device for a bending press Expired - Fee Related GB2271732B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT8967704A IT1232518B (en) 1989-08-16 1989-08-16 Sheet manipulator device
IT8967703A IT1232517B (en) 1989-08-16 1989-08-16 Sheet intake device
GB9017741A GB2234925B (en) 1989-08-16 1990-08-14 Sheet workpiece manipulating device for a bending press

Publications (3)

Publication Number Publication Date
GB9321877D0 GB9321877D0 (en) 1993-12-15
GB2271732A GB2271732A (en) 1994-04-27
GB2271732B true GB2271732B (en) 1994-07-20

Family

ID=27265231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9321877A Expired - Fee Related GB2271732B (en) 1989-08-16 1993-10-22 Sheet workpiece manipulating device for a bending press

Country Status (1)

Country Link
GB (1) GB2271732B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004032778A1 (en) * 2004-07-06 2006-02-09 Daimlerchrysler Ag Compressed air operated gripping device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224317A (en) * 1967-06-09 1971-03-10 Reed Paper Group Ltd Improvements in apparatus for the filling of sacks, bags and like containers
GB2180517A (en) * 1985-09-20 1987-04-01 Peter John Niccolls A machine for applying bags or sacks to the discharge spout of a bag filling machine
GB2225768A (en) * 1988-12-06 1990-06-13 Matsushita Electric Ind Co Ltd Suction gripper arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224317A (en) * 1967-06-09 1971-03-10 Reed Paper Group Ltd Improvements in apparatus for the filling of sacks, bags and like containers
GB2180517A (en) * 1985-09-20 1987-04-01 Peter John Niccolls A machine for applying bags or sacks to the discharge spout of a bag filling machine
GB2225768A (en) * 1988-12-06 1990-06-13 Matsushita Electric Ind Co Ltd Suction gripper arrangement

Also Published As

Publication number Publication date
GB9321877D0 (en) 1993-12-15
GB2271732A (en) 1994-04-27

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Legal Events

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

Effective date: 20060814