ES273061A1 - Perfeccionamientos en prensas de embutido mediante matrices - Google Patents

Perfeccionamientos en prensas de embutido mediante matrices

Info

Publication number
ES273061A1
ES273061A1 ES0273061A ES273061A ES273061A1 ES 273061 A1 ES273061 A1 ES 273061A1 ES 0273061 A ES0273061 A ES 0273061A ES 273061 A ES273061 A ES 273061A ES 273061 A1 ES273061 A1 ES 273061A1
Authority
ES
Spain
Prior art keywords
dies
press
coupling element
heads
clamping
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
ES0273061A
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.)
Cyril Bath Co
Original Assignee
Cyril 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 Cyril Bath Co filed Critical Cyril Bath Co
Publication of ES273061A1 publication Critical patent/ES273061A1/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
    • 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)
ES0273061A 1960-12-19 1961-12-19 Perfeccionamientos en prensas de embutido mediante matrices Expired ES273061A1 (es)

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
ES273061A1 true ES273061A1 (es) 1962-05-01

Family

ID=22134296

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273061A Expired ES273061A1 (es) 1960-12-19 1961-12-19 Perfeccionamientos en prensas de embutido mediante matrices

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
LU40983A1 (enrdf_load_stackoverflow) 1962-02-19

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