IT1005579B - Dispositivo per stirare e cur vare profilati estrusi - Google Patents

Dispositivo per stirare e cur vare profilati estrusi

Info

Publication number
IT1005579B
IT1005579B IT4852/74A IT485274A IT1005579B IT 1005579 B IT1005579 B IT 1005579B IT 4852/74 A IT4852/74 A IT 4852/74A IT 485274 A IT485274 A IT 485274A IT 1005579 B IT1005579 B IT 1005579B
Authority
IT
Italy
Prior art keywords
ironing
extruded profiles
curing extruded
curing
profiles
Prior art date
Application number
IT4852/74A
Other languages
English (en)
Inventor
H Blomberg
D Lotz
Cunz G Holland
H Kirschstein
F Rabenschlag
Original Assignee
Happich Gmbh Gebr
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 Happich Gmbh Gebr filed Critical Happich Gmbh Gebr
Application granted granted Critical
Publication of IT1005579B publication Critical patent/IT1005579B/it

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/04—Bending rods, profiles, or tubes over a movably-arranged forming menber
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT4852/74A 1973-04-07 1974-04-05 Dispositivo per stirare e cur vare profilati estrusi IT1005579B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2317540A DE2317540A1 (de) 1973-04-07 1973-04-07 Vorrichtung zum streckbiegen von profilstraengen

Publications (1)

Publication Number Publication Date
IT1005579B true IT1005579B (it) 1976-09-30

Family

ID=5877328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4852/74A IT1005579B (it) 1973-04-07 1974-04-05 Dispositivo per stirare e cur vare profilati estrusi

Country Status (5)

Country Link
US (1) US3934439A (it)
DE (1) DE2317540A1 (it)
FR (1) FR2224217B1 (it)
GB (1) GB1467897A (it)
IT (1) IT1005579B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404641A1 (de) * 1983-06-09 1984-12-13 Späth GmbH & Co KG, 7760 Radolfzell Verfahren und vorrichtung zur herstellung von aus metallprofilen bestehenden rundkoerpern, insbesondere von radfelgen fuer kraftfahrzeuge
CN110385357B (zh) * 2018-04-19 2020-10-27 巨石集团有限公司 一种铜管折弯机
CN108971294A (zh) * 2018-08-07 2018-12-11 河南森源电气股份有限公司 一种连板扭弯装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569181A (en) * 1947-11-05 1951-09-25 Atlas Imp Diesel Engine Co Can body blank hook forming apparatus
US2897871A (en) * 1957-07-15 1959-08-04 Lombard Corp Sheet stretcher
US2944582A (en) * 1959-05-08 1960-07-12 Century Die & Mfg Company Metal stretch bending apparatus
US3187542A (en) * 1959-11-12 1965-06-08 American Type Founders Co Inc Bending apparatus for printing plates
US3575031A (en) * 1968-07-25 1971-04-13 Sheridan Gray Inc Stretch-forming machine with stress-isolated base
US3662584A (en) * 1970-06-15 1972-05-16 Niagara Machine & Tool Works Sheet metal forming apparatus
DE2117104C3 (de) * 1971-04-07 1980-11-27 Schloemann-Siemag Ag, 4000 Duesseldorf Hydraulische Streckrichtmaschine für Profile und Bleche
US3786666A (en) * 1971-08-04 1974-01-22 Schiefler Tool & Eng Inc Metal bending machine

Also Published As

Publication number Publication date
US3934439A (en) 1976-01-27
FR2224217B1 (it) 1976-12-03
FR2224217A1 (it) 1974-10-31
GB1467897A (en) 1977-03-23
DE2317540A1 (de) 1974-10-24

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