FR1560764A - - Google Patents

Info

Publication number
FR1560764A
FR1560764A FR1560764DA FR1560764A FR 1560764 A FR1560764 A FR 1560764A FR 1560764D A FR1560764D A FR 1560764DA FR 1560764 A FR1560764 A FR 1560764A
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1560764A publication Critical patent/FR1560764A/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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
    • 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
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • B21D5/146—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers one roll being covered with deformable material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR1560764D 1967-03-21 1968-03-21 Expired FR1560764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62491067A 1967-03-21 1967-03-21

Publications (1)

Publication Number Publication Date
FR1560764A true FR1560764A (en) 1969-03-21

Family

ID=24503836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560764D Expired FR1560764A (en) 1967-03-21 1968-03-21

Country Status (6)

Country Link
US (1) US3438232A (en)
BE (1) BE712502A (en)
DE (1) DE1752001C3 (en)
FR (1) FR1560764A (en)
GB (1) GB1190884A (en)
SE (1) SE353663B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511900A1 (en) * 1981-08-31 1983-03-04 Exi Kuznech Angle and T-iron bending machine - has bending roller supported by linkage operated by nut and screw drive

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133677A1 (en) * 1981-08-26 1983-03-24 Eksperimental'nyj naučno-issledovatel'skij institut kuznečno-pressovogo mašinostroenija, Voronež Profile bending machine
US4445353A (en) * 1981-09-17 1984-05-01 Westinghouse Electric Corp. Apparatus for manufacturing helical cores
US4777816A (en) * 1986-09-03 1988-10-18 Inoue Sangyo Co. Ltd. Roll bending machine
DE4236060A1 (en) * 1992-10-26 1994-04-28 Kleiner Matthias Priv Doz Dr I Device and numerical control for two-roll round bending - has conventional two-roll bending unit comprising rigid roll and roll with elastic coating being integrated in conventional press brake
US5887470A (en) * 1993-04-06 1999-03-30 Mirtsch; Frank Method and apparatus for dent profiling
DE19736102C2 (en) * 1997-08-20 1999-12-23 Hubert Riedl Two-roll bending machine
KR100639318B1 (en) * 2005-09-29 2006-10-31 박홍순 Arc type blade transfer apparatus
DE102006050116B3 (en) 2006-10-25 2008-04-24 Weil Engineering Gmbh Round bending machine to shape workpiece from cutout has counter-element in form of bending table to carry cutout
CN102284559A (en) * 2011-06-08 2011-12-21 秦皇岛首秦金属材料有限公司 Hot straightening machine supporting roller positioning sleeve and manufacturing method thereof
CN102367110B (en) * 2011-09-21 2015-06-24 无锡市创新化工设备有限公司 Blanking device for thin rolled plate
CN103240302A (en) * 2012-02-08 2013-08-14 张瑞瑞 Supporting device for upper beam of four-roll plate bending machine
CN109013817B (en) * 2018-07-05 2020-02-07 江门市蓬江区英格不锈钢制品有限公司 Cone rolling machine
SE542380C2 (en) 2018-07-16 2020-04-21 Inuheat Group Ab Electrical connector
CN110834038B (en) * 2019-11-19 2024-04-16 雷朋电气集团有限公司 Bus processing machine
CN117696690B (en) * 2024-02-04 2024-04-05 长春工业大学 Sheet roll forming equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251901A (en) * 1937-08-05 1941-08-05 Cairns Corp Method and apparatus for rolling curved sheets
US2699195A (en) * 1951-04-05 1955-01-11 Weller Mfg Company Inc Apparatus for winding transformer cores
US3279234A (en) * 1962-12-13 1966-10-18 Superior Electric Co Plate rolling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511900A1 (en) * 1981-08-31 1983-03-04 Exi Kuznech Angle and T-iron bending machine - has bending roller supported by linkage operated by nut and screw drive

Also Published As

Publication number Publication date
BE712502A (en) 1968-07-31
SE353663B (en) 1973-02-12
DE1752001A1 (en) 1971-04-29
DE1752001B2 (en) 1974-11-28
GB1190884A (en) 1970-05-06
US3438232A (en) 1969-04-15
DE1752001C3 (en) 1975-07-17

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse