AT352505B - Verfahren zum herstellen von laeufen fuer feuerwaffen - Google Patents

Verfahren zum herstellen von laeufen fuer feuerwaffen

Info

Publication number
AT352505B
AT352505B AT312077A AT312077A AT352505B AT 352505 B AT352505 B AT 352505B AT 312077 A AT312077 A AT 312077A AT 312077 A AT312077 A AT 312077A AT 352505 B AT352505 B AT 352505B
Authority
AT
Austria
Prior art keywords
fire arms
barrels
manufacturing barrels
manufacturing
fire
Prior art date
Application number
AT312077A
Other languages
English (en)
Other versions
ATA312077A (de
Original Assignee
Heckler & Koch Gmbh
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 Heckler & Koch Gmbh filed Critical Heckler & Koch Gmbh
Publication of ATA312077A publication Critical patent/ATA312077A/de
Application granted granted Critical
Publication of AT352505B publication Critical patent/AT352505B/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/16—Remodelling hollow bodies with respect to the shape of the cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Rod-Shaped Construction Members (AREA)
AT312077A 1976-06-16 1977-05-03 Verfahren zum herstellen von laeufen fuer feuerwaffen AT352505B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2626962A DE2626962C2 (de) 1976-06-16 1976-06-16 Verfahren zum Herstellen von Läufen für Feuerwaffen

Publications (2)

Publication Number Publication Date
ATA312077A ATA312077A (de) 1979-02-15
AT352505B true AT352505B (de) 1979-09-25

Family

ID=5980679

Family Applications (1)

Application Number Title Priority Date Filing Date
AT312077A AT352505B (de) 1976-06-16 1977-05-03 Verfahren zum herstellen von laeufen fuer feuerwaffen

Country Status (5)

Country Link
AT (1) AT352505B (de)
DE (1) DE2626962C2 (de)
GB (1) GB1558703A (de)
IT (1) IT1081838B (de)
LU (1) LU77417A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016460A (en) * 1989-12-22 1991-05-21 Inco Alloys International, Inc. Durable method for producing finned tubing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1123518A (en) * 1912-09-23 1915-01-05 S S Porter Bar-twisting machine.

Also Published As

Publication number Publication date
IT1081838B (it) 1985-05-21
GB1558703A (en) 1980-01-09
LU77417A1 (de) 1977-09-09
DE2626962C2 (de) 1985-11-21
DE2626962A1 (de) 1977-12-29
ATA312077A (de) 1979-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee