FR1521592A - Improvements to thin sheet levelers working by alternating bending and under tension - Google Patents

Improvements to thin sheet levelers working by alternating bending and under tension

Info

Publication number
FR1521592A
FR1521592A FR98133A FR98133A FR1521592A FR 1521592 A FR1521592 A FR 1521592A FR 98133 A FR98133 A FR 98133A FR 98133 A FR98133 A FR 98133A FR 1521592 A FR1521592 A FR 1521592A
Authority
FR
France
Prior art keywords
levelers
working
under tension
thin sheet
alternating bending
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
FR98133A
Other languages
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.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
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 Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR98133A priority Critical patent/FR1521592A/en
Priority to GB674168A priority patent/GB1206018A/en
Priority to BE710705D priority patent/BE710705A/xx
Priority to DE19681652580 priority patent/DE1652580A1/en
Application granted granted Critical
Publication of FR1521592A publication Critical patent/FR1521592A/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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
FR98133A 1967-03-09 1967-03-09 Improvements to thin sheet levelers working by alternating bending and under tension Expired FR1521592A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR98133A FR1521592A (en) 1967-03-09 1967-03-09 Improvements to thin sheet levelers working by alternating bending and under tension
GB674168A GB1206018A (en) 1967-03-09 1968-02-12 Improvements in or relating to machines for straightening metallic bands
BE710705D BE710705A (en) 1967-03-09 1968-02-13
DE19681652580 DE1652580A1 (en) 1967-03-09 1968-03-08 Straightener for thin sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR98133A FR1521592A (en) 1967-03-09 1967-03-09 Improvements to thin sheet levelers working by alternating bending and under tension

Publications (1)

Publication Number Publication Date
FR1521592A true FR1521592A (en) 1968-04-19

Family

ID=8626654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR98133A Expired FR1521592A (en) 1967-03-09 1967-03-09 Improvements to thin sheet levelers working by alternating bending and under tension

Country Status (4)

Country Link
BE (1) BE710705A (en)
DE (1) DE1652580A1 (en)
FR (1) FR1521592A (en)
GB (1) GB1206018A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750752B2 (en) * 1977-11-12 1980-08-28 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Method and device for straightening and improving the quality properties of metal strips, in particular electrical strips
US4633697A (en) * 1985-08-16 1987-01-06 Mesta Engineering Company Plate levelling machine
FR2586595B1 (en) * 1985-09-05 1989-08-18 Maubeuge Fer DEVICE FOR FLOORING A TENSIONED METAL STRIP
US5038592A (en) * 1990-04-23 1991-08-13 Knudson Gary Art Apparatus for making siding for buildings and the like

Also Published As

Publication number Publication date
DE1652580A1 (en) 1971-02-04
BE710705A (en) 1968-06-17
GB1206018A (en) 1970-09-23

Similar Documents

Publication Publication Date Title
BR6804026D0 (en) RECTIFIER UNIT
FR1372009A (en) Tile corrector for thin sheet leveler working by alternating bending
AT286747B (en) Hydraulic sheet metal working machine
US3459353A (en) Adjustable length sheet dispenser
FR1505814A (en) Mechanography cards presented as continuous sheets
FR1444065A (en) Improvements to weight presses
FR1521592A (en) Improvements to thin sheet levelers working by alternating bending and under tension
AT273626B (en) Sheet metal cutting device
CH484379A (en) Adjustable drive
FR1524554A (en) Machine working sheets
AT280790B (en) Crank press
FR1537697A (en) Thin strip cutting machine
AT285296B (en) Sheet metal working machine
FR1489153A (en) Improvements to metal strip levelers working by alternating bending
AT278486B (en) Sheet metal cutting device
FR1537951A (en) Improvements to mechanical shears for metals and other sheet products
IL29908A0 (en) Improvements relating to laminated sheet material
AT279226B (en) Newspaper publisher
AT268007B (en) Sheet metal processing device for the production of flattened pointed bends
FR1533344A (en) Improvements in the rolling of thin strips
FR1531593A (en) Machine to tie objects
FR1519008A (en) Improvements to easels
FR1523493A (en) Removable saturator shelf
FR1545838A (en) Advanced cosmetics dispenser
FR1516223A (en) Improvements to the feeders of cutting presses