LU40983A1 - - Google Patents

Info

Publication number
LU40983A1
LU40983A1 LU40983DA LU40983A1 LU 40983 A1 LU40983 A1 LU 40983A1 LU 40983D A LU40983D A LU 40983DA LU 40983 A1 LU40983 A1 LU 40983A1
Authority
LU
Luxembourg
Application number
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
Publication of LU40983A1 publication Critical patent/LU40983A1/xx

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
    • 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)
  • Package Closures (AREA)
  • Press Drives And Press Lines (AREA)
LU40983D 1960-12-19 1961-12-19 LU40983A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76806A US3113607A (en) 1960-12-19 1960-12-19 Prestretch forming fixture for drawing die press

Publications (1)

Publication Number Publication Date
LU40983A1 true LU40983A1 (enrdf_load_stackoverflow) 1962-02-19

Family

ID=22134296

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40983D LU40983A1 (enrdf_load_stackoverflow) 1960-12-19 1961-12-19

Country Status (5)

Country Link
US (1) US3113607A (enrdf_load_stackoverflow)
BE (1) BE611641A (enrdf_load_stackoverflow)
CH (1) CH382095A (enrdf_load_stackoverflow)
ES (1) ES273061A1 (enrdf_load_stackoverflow)
LU (1) LU40983A1 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224241A (en) * 1964-02-28 1965-12-21 Cyril Bath Co Underreach prestretch fixture and combination thereof with drawing die press
US3279232A (en) * 1964-04-29 1966-10-18 Cyril Bath Co Stretch draw press with power positioned stretch unit
US3299689A (en) * 1964-05-18 1967-01-24 Cyril Bath Co Method and apparatus for combined stretch forming and die drawing
US3302437A (en) * 1964-06-22 1967-02-07 Cyril Bath Co Tension control
US3250107A (en) * 1964-10-30 1966-05-10 Cyril Bath Co Draw die prestretch fixture employing preloaded bearings
US3377835A (en) * 1965-12-30 1968-04-16 Cyril Bath Co Hydraulic push rod for stretch draw press
US3393548A (en) * 1966-05-16 1968-07-23 Cyril Bath Co Fixture for stretching sheet metal
US4698995A (en) * 1986-05-28 1987-10-13 Chorneau Frederick R Method for stretch forming drop hammer parts utilizing stretch wrap forming techniques
US4747292A (en) * 1986-05-28 1988-05-31 Chorneau Frederick R Stretch forming apparatus
ATE221423T1 (de) * 1997-09-18 2002-08-15 Cosma Int Inc Streck- und ziehwerkzeug und zugehöriges verfahren
US6508096B1 (en) * 2000-07-14 2003-01-21 Versaform Corp. Process for drawing and stretching sheet metal
US20240157426A1 (en) * 2022-11-10 2024-05-16 GM Global Technology Operations LLC Method and apparatus for forming sheet metal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753915A (en) * 1953-02-09 1956-07-10 Rohr Aircraft Corp Stretch forming machine
US2850071A (en) * 1954-10-18 1958-09-02 Daniel W Kraybill Method and apparatus for stretchforming metal and controlling direction of pull
US2961029A (en) * 1956-06-07 1960-11-22 Armstrong Cork Co Method of making resilient smoothsurfaced floor covering materials

Also Published As

Publication number Publication date
US3113607A (en) 1963-12-10
BE611641A (fr) 1962-04-16
CH382095A (fr) 1964-09-30
ES273061A1 (es) 1962-05-01

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