FR2356462A1 - Portable bending press for metal building fittings - has long clamp table of angle iron swinging about side pivots - Google Patents

Portable bending press for metal building fittings - has long clamp table of angle iron swinging about side pivots

Info

Publication number
FR2356462A1
FR2356462A1 FR7620052A FR7620052A FR2356462A1 FR 2356462 A1 FR2356462 A1 FR 2356462A1 FR 7620052 A FR7620052 A FR 7620052A FR 7620052 A FR7620052 A FR 7620052A FR 2356462 A1 FR2356462 A1 FR 2356462A1
Authority
FR
France
Prior art keywords
angle iron
clamp
bending press
metal building
clamp table
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.)
Granted
Application number
FR7620052A
Other languages
French (fr)
Other versions
FR2356462B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7620052A priority Critical patent/FR2356462A1/en
Priority to DE19772729851 priority patent/DE2729851A1/en
Publication of FR2356462A1 publication Critical patent/FR2356462A1/en
Application granted granted Critical
Publication of FR2356462B1 publication Critical patent/FR2356462B1/fr
Granted 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The bending arrangement has a horizontal worktable (10) with a rim (10a) along its front edge and a swinging table (2) which pivots about an axis which coincides with the centrelines of the rim on the table. Side flanges (11) are welded to the ends of the work table. A clamp (3) which is made from angle iron has two arms (33, 33') which are swing about a pivot (34) in the side flanges. The clamp is brought in engagement with sheet metal on the work table. Two hooks on the clamp are brought into engagement with two eyes by a central lever (30), so that the clamp is forced against the sheet metal. The swinging table (2) can be pivoted round against the sheet metal by a lever (20) which is attached to it.
FR7620052A 1976-07-01 1976-07-01 Portable bending press for metal building fittings - has long clamp table of angle iron swinging about side pivots Granted FR2356462A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7620052A FR2356462A1 (en) 1976-07-01 1976-07-01 Portable bending press for metal building fittings - has long clamp table of angle iron swinging about side pivots
DE19772729851 DE2729851A1 (en) 1976-07-01 1977-07-01 BENDING PRESS AND FOLDING DEVICE FOR CONSTRUCTION SITES FOR THE PRODUCTION OF ZINC BUILDING FITTINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620052A FR2356462A1 (en) 1976-07-01 1976-07-01 Portable bending press for metal building fittings - has long clamp table of angle iron swinging about side pivots

Publications (2)

Publication Number Publication Date
FR2356462A1 true FR2356462A1 (en) 1978-01-27
FR2356462B1 FR2356462B1 (en) 1979-03-09

Family

ID=9175100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620052A Granted FR2356462A1 (en) 1976-07-01 1976-07-01 Portable bending press for metal building fittings - has long clamp table of angle iron swinging about side pivots

Country Status (2)

Country Link
DE (1) DE2729851A1 (en)
FR (1) FR2356462A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720304B1 (en) * 1994-05-26 1996-08-30 Michel Goubaud Folder.

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
DE2729851A1 (en) 1978-01-05
FR2356462B1 (en) 1979-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse