AT208680B - Method for internal profiling of tubular workpieces, in particular gun barrels - Google Patents

Method for internal profiling of tubular workpieces, in particular gun barrels

Info

Publication number
AT208680B
AT208680B AT268059A AT268059A AT208680B AT 208680 B AT208680 B AT 208680B AT 268059 A AT268059 A AT 268059A AT 268059 A AT268059 A AT 268059A AT 208680 B AT208680 B AT 208680B
Authority
AT
Austria
Prior art keywords
gun barrels
tubular workpieces
internal profiling
particular gun
profiling
Prior art date
Application number
AT268059A
Other languages
German (de)
Original Assignee
Ges Fertigungstechnik & Maschb
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 Ges Fertigungstechnik & Maschb filed Critical Ges Fertigungstechnik & Maschb
Priority to AT268059A priority Critical patent/AT208680B/en
Priority to FR818068A priority patent/FR1247739A/en
Application granted granted Critical
Publication of AT208680B publication Critical patent/AT208680B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/152—Making rifle or gun barrels
    • B21C37/153—Making tubes with inner or outer guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT268059A 1959-04-09 1959-04-09 Method for internal profiling of tubular workpieces, in particular gun barrels AT208680B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT268059A AT208680B (en) 1959-04-09 1959-04-09 Method for internal profiling of tubular workpieces, in particular gun barrels
FR818068A FR1247739A (en) 1959-04-09 1960-02-10 Process for the internal profiling of tubular parts, in particular gun barrels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT268059A AT208680B (en) 1959-04-09 1959-04-09 Method for internal profiling of tubular workpieces, in particular gun barrels

Publications (1)

Publication Number Publication Date
AT208680B true AT208680B (en) 1960-04-25

Family

ID=3538583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT268059A AT208680B (en) 1959-04-09 1959-04-09 Method for internal profiling of tubular workpieces, in particular gun barrels

Country Status (2)

Country Link
AT (1) AT208680B (en)
FR (1) FR1247739A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178280B (en) * 1961-06-06 1964-09-17 Fertigungstechnik Und Maschb G Forging machine for internal profiling of tubular workpieces with internal heel, especially of gun barrels with cartridge chambers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178280B (en) * 1961-06-06 1964-09-17 Fertigungstechnik Und Maschb G Forging machine for internal profiling of tubular workpieces with internal heel, especially of gun barrels with cartridge chambers

Also Published As

Publication number Publication date
FR1247739A (en) 1960-12-02

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