SE7801980L - Dragdyna och forfarande for dess tillverkning - Google Patents

Dragdyna och forfarande for dess tillverkning

Info

Publication number
SE7801980L
SE7801980L SE7801980A SE7801980A SE7801980L SE 7801980 L SE7801980 L SE 7801980L SE 7801980 A SE7801980 A SE 7801980A SE 7801980 A SE7801980 A SE 7801980A SE 7801980 L SE7801980 L SE 7801980L
Authority
SE
Sweden
Prior art keywords
procedure
manufacture
drag
cushion
drag cushion
Prior art date
Application number
SE7801980A
Other languages
English (en)
Other versions
SE425221B (sv
Inventor
F R Scheel
Original Assignee
Carmet 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 Carmet Co filed Critical Carmet Co
Publication of SE7801980L publication Critical patent/SE7801980L/sv
Publication of SE425221B publication Critical patent/SE425221B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/21—Deep-drawing without fixing the border of the blank
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/01—Selection of materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Drilling Tools (AREA)
  • Extrusion Of Metal (AREA)
SE7801980A 1977-06-20 1978-02-21 Verktyg, sasom dragring for tillverkning av platburkar och matris for sprutnings- eller strengpressningsoperationer SE425221B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/808,220 US4145910A (en) 1977-06-20 1977-06-20 Die and method of making the same

Publications (2)

Publication Number Publication Date
SE7801980L true SE7801980L (sv) 1978-12-21
SE425221B SE425221B (sv) 1982-09-13

Family

ID=25198212

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7801980A SE425221B (sv) 1977-06-20 1978-02-21 Verktyg, sasom dragring for tillverkning av platburkar och matris for sprutnings- eller strengpressningsoperationer

Country Status (7)

Country Link
US (1) US4145910A (sv)
AT (1) AT370017B (sv)
DE (1) DE2818171A1 (sv)
FR (1) FR2395087A1 (sv)
GB (1) GB1569529A (sv)
IT (1) IT1101890B (sv)
SE (1) SE425221B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228673A (en) * 1978-10-06 1980-10-21 Carmet Company Die assembly and method of making the same
JPS57109519A (en) * 1980-12-27 1982-07-08 Ngk Spark Plug Co Ltd Die
ZW9284A1 (en) * 1983-07-08 1984-09-05 Bicc Plc Extrusion of metal
US4769346A (en) * 1986-10-24 1988-09-06 Corning Glass Works Whisker composite ceramics for metal extrusion or the like
NL8900732A (nl) * 1989-03-23 1990-10-16 Thomassen & Drijver Keramisch trekgereedschap en werkwijze voor het vervaardigen daarvan.
US7469569B2 (en) * 2003-12-10 2008-12-30 Diamond Innovations, Inc. Wire drawing die and method of making

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE682336C (de) * 1936-06-05 1939-10-12 Meutsch Voigtlaender & Co Vorm Matrize zum Ziehen von kreisrunden, mit Riefen oder Vorspruengen versehenen Profilen
US2602539A (en) * 1950-04-06 1952-07-08 Lasalle Steel Co Die assembly
DE1840414U (de) * 1958-10-10 1961-11-02 Johann Dipl Ing Stellwag Ziehwerkzeug.
NL272583A (sv) * 1960-12-23
FR1328457A (fr) * 1962-04-18 1963-05-31 Equipements D Entpr S Soc Et Procédé de fabrication de matrices pour le filage à froid d'aciers de diamètre supérieur à 50 mm
US3918288A (en) * 1970-08-10 1975-11-11 Lasalle Steel Co Die

Also Published As

Publication number Publication date
DE2818171A1 (de) 1978-12-21
FR2395087B1 (sv) 1984-12-21
GB1569529A (en) 1980-06-18
FR2395087A1 (fr) 1979-01-19
SE425221B (sv) 1982-09-13
IT1101890B (it) 1985-10-07
IT7848647A0 (it) 1978-03-29
AT370017B (de) 1983-02-25
US4145910A (en) 1979-03-27
ATA241078A (de) 1982-07-15

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