ES340582A1 - Perfeccionamientos en la construccion de unidades tensado- ras para estirar metal laminar. - Google Patents

Perfeccionamientos en la construccion de unidades tensado- ras para estirar metal laminar.

Info

Publication number
ES340582A1
ES340582A1 ES340582A ES340582A ES340582A1 ES 340582 A1 ES340582 A1 ES 340582A1 ES 340582 A ES340582 A ES 340582A ES 340582 A ES340582 A ES 340582A ES 340582 A1 ES340582 A1 ES 340582A1
Authority
ES
Spain
Prior art keywords
head
links
stretch
die
heads
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
ES340582A
Other languages
English (en)
Spanish (es)
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.)
CIRYL BATH Co
Original Assignee
CIRYL BATH Co
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 CIRYL BATH Co filed Critical CIRYL BATH Co
Publication of ES340582A1 publication Critical patent/ES340582A1/es
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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/02—Bending by stretching or pulling over a die
    • 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
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B21D25/02—Working sheet metal of limited length by stretching, e.g. for straightening by pulling over a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
ES340582A 1966-05-16 1967-05-16 Perfeccionamientos en la construccion de unidades tensado- ras para estirar metal laminar. Expired ES340582A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US550520A US3393548A (en) 1966-05-16 1966-05-16 Fixture for stretching sheet metal

Publications (1)

Publication Number Publication Date
ES340582A1 true ES340582A1 (es) 1968-06-16

Family

ID=24197507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES340582A Expired ES340582A1 (es) 1966-05-16 1967-05-16 Perfeccionamientos en la construccion de unidades tensado- ras para estirar metal laminar.

Country Status (6)

Country Link
US (1) US3393548A (2)
BE (1) BE698448A (2)
ES (1) ES340582A1 (2)
FR (1) FR1522910A (2)
GB (1) GB1146084A (2)
NL (1) NL6706751A (2)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677057A (en) * 1970-12-04 1972-07-18 Robert A Mackenzie Draw forming
US3908428A (en) * 1974-01-18 1975-09-30 Robert A Mackenzie Stretch-draw metal forming
US5465600A (en) * 1994-05-20 1995-11-14 Ford Motor Company Die assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442268A (en) * 1942-07-16 1948-05-25 Bocing Aircraft Company Apparatus for stretch bending structural elements
US3113607A (en) * 1960-12-19 1963-12-10 Cyril Bath Co Prestretch forming fixture for drawing die press
US3314270A (en) * 1964-10-02 1967-04-18 Cyril Bath Co Gripping jaws for gripping sheet metal
US3316780A (en) * 1966-01-14 1967-05-02 Edward C Herkner Broken rifle shell extractor

Also Published As

Publication number Publication date
BE698448A (2) 1967-10-16
US3393548A (en) 1968-07-23
NL6706751A (2) 1967-11-17
GB1146084A (en) 1969-03-19
FR1522910A (fr) 1968-04-26

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