US2131412A - Case for cartridges - Google Patents

Case for cartridges Download PDF

Info

Publication number
US2131412A
US2131412A US112124A US11212436A US2131412A US 2131412 A US2131412 A US 2131412A US 112124 A US112124 A US 112124A US 11212436 A US11212436 A US 11212436A US 2131412 A US2131412 A US 2131412A
Authority
US
United States
Prior art keywords
cartridges
washer
cartridge
case
partition members
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 - Lifetime
Application number
US112124A
Other languages
English (en)
Inventor
Ostman Oskar Alfred
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB3146536A external-priority patent/GB472784A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US2131412A publication Critical patent/US2131412A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/61—Magazines
    • F41A9/64—Magazines for unbelted ammunition
    • F41A9/73—Drum magazines

Definitions

  • FIG. 2 shows a vertical section made through ing by means of a spring actuated driver member the middle of the case the cover side down- 5 engaging the rearmost cartridge, the cartridges wards. 5
  • FIG. 3 shows the case covered and the latch known.
  • These cartridge magazines are deficient of the cover closed.
  • the exterior of the case in that the friction tobeovercome for'advancing is formed by a short cylinder I, the base I the cartridges.in the stationary carrier is relaof the cylinder and a cover l which can be tively great, so that a commensurately great fastened to the cylinder ina way described below.
  • 10 spring power which increases with the length of r
  • the cartridges are held in the case by means the row of cartridges,-is necessary. This defect of the following gear.
  • the present invention is designed to solve, in shaft 5 and at the other end to the inner wall a simple and inexpensive manner, the problem of the case 6. of introducing a large number of cartridges into To the outer wall of the spring case a cartridge 30 the magazine, while requiring only a slight spring feeder II is pivoted about a peg I0. power to move the cartridges.
  • the cartridge In order to compress the spring I there are in magazine forming the subject of the present inthe cover l2 projections I2 by means of which vention also comprises two separate cartridge the cover I2 and with it the spring case 6 can ever, according to the invention, the two carcompressed.
  • tridge guides are arranged in a single, common In a hole in the middle of the mainshaft 5 there cartridge carrier which is rotatable about a cenis a bolt 23 in such a position that it cannot rotral angle to the extent necessary to employ the tate in the hole of the shaft, but it can move one cartridge guide and which is provided with longitudinally.
  • a spring 24 presses the bolt 23 4 a projection engaging behind the last cartridge against the cover l2. of the row in this cartridge guide, and is actu- 0n the inner surface of the head 9 of the bolt ated by a feeder member hich is rotated by there are oblique cogs 23 the corresponding holes spring means and which bears against the last 23 of which are in the cover I2.
  • FIG. 1 shows the case loaded, filled and unspring case. 56 covered, seen from the bullet side, the bolt in In the cover I of the case there is a pin I c round which turns a bolt i This bolt is pushed under the head 9, and then a hook in the end of itcomes under the head of a pin i in the cover it.
  • the cartridge channels 3 and ti are filled with cartridges.
  • a cartridge lifter 29 shaped like a fork. When the cartridges are gliding against it, they rise up into the outlet.
  • the outer cartridge channel 3 is, as mentioned above, formed by the wall of the cylinder l and by the plate cylinder 2 the washer 2 acting as the base of the channel.
  • the one end of the plate cylinder 2 almost touches the wall of the cylinder I, the other ending at the projection 30. This projection has been made so wide that it just fits in between the arms of the cartridge lifter 29.
  • the case is filled in such a way that the cartridges are put into the cartridge channels 3 and d with their bases against the washer 2, after which the cover of the case is closed in the way described above, and the case is ready for firing.
  • a cartridge case of the character described comprising a substantially cylindrical housing including a peripheral wall, a washer arranged for rotation within said housing, spaced relatively inner and outer substantially annular partition members in said housing, said partition members being operatively associated with said washer so as to rotate therewith, said washer and partition member defining a pair of juxtaposed relatively inner and outer channels adapted to receive the cartridges and from which, consecutively, the latter are discharged, the wall of said cylindrical housing being provided with an outlet for said cartridges, means on the inner surface of said wall for directing cartridges to said outlet, means for evacuating one of said channels by rotating said washer and associated partition members, and means for holding said washer and partition members against rotation upon completion- 'of the evacuation of said one channel, said evacuating means then functioning also to evacuate the other of said channels while said washer and partition members are held against rotation.
  • a cartridge case of the character described comprising a substantially cylindrical housing including a peripheral wall, a washer arranged for rotation within said housing, spaced relatively inner and outer substantially annular partition members in said housing, said partition members being operatively associated with said washer so as to rotate therewith, said washer and partition members defining a pair of juxtaposed relatively inner and outer channels adapted to receive the cartridges and from which, consecutively, the latter are discharged, the wall of said cylindrical housing being provided with an outlet for said cartridges, means on the inner surface of said wall for directing cartridges to said outlet, means for evacuating one of said channels by rotating said washer and associated partition members, means for holding said washer and partition members against rotation upon completion of the evacuation of said one channel, said evacuating means then functioning also to evacuate the other of said channels while said washer and partition members are held against rotation, and spring means in said housing for actuating said evacuating means.
  • a cartridge case of the character described comprising a substantially cylindrical housing including a peripheral wall, a washer arranged for rotation within said housing, spaced relatively inner and outer substantially annular partition members in said housing, said partition members being operatively associated with said washer so as to rotate therewith, said washer and partition members defining a pair of juxtaposed relatively inner and outer channels adapted to receive the cartridges and from which, consecutively, the latter are discharged, the wall of said cylindrical housing being provided with an outlet for said cartridges, means for directing cartridges to said outlet, said cartridges directing means including a fork-shaped cartridge lifter on the inner surface of said wall adjacent said outlet, said lifter extending into the path of the cartridges so that they rise into the outlet as they are pressed against said lifter, means for evacuating one of said channels by rotating said washer and associated partition members and thereby pressing the cartridges of said one channel consecutively against said lifter, and means for holding said washer and partition members against rotation upon completion of the evacuation of said one channel, said evacuating means then functioning also to evacuate the
  • a cartridge case of the character described comprising a substantially cylindrical housing including a peripheral wall, a washer arranged for rotation within said housing, spaced relatively inner and outer substantially annular partition members in said housing, said partition members being operatively'associated with said washer so as to rotate therewith, said washer and partition members defining a pair of juxtaposed relatively inner and outer channels adapted to receive the cartridges and from which, consecutively, the
  • the wall of said cylindrical housing being provided with an outlet for said cartridges, means for directing cartridges to said outlet, said cartridge directing meansincluding a fork-shaped cartridge.
  • lifter on the inner surface of said wall adjacent said outlet said lifter comprising a pair of arms extending into the a shoulder on saidwall behind said lifter, said shoulder constituting an abutment against which said projection may bear to stop rotation of said washer and associatedapartition members, said projection then fitting in between said arms and abutting said shoulder and holding said washer and partition -members against rotation, said evacuating means then functioning also to evacuate the other of said channels by pressing the cartridges thereof consecutively against said lifter while said washer and partition members are held against rotation.
  • a cartridge case of the character described comprising a-substantially cylindrical housing including a peripheral wall, a washer arranged'for rotation withinsaid housing, spaced relatively .inner and outer substantially annular partition members in said housing, said partition members being operatively associated with said washer so as to rotate therewith, said washer and partition members defining a pair of juxtaposed relatively inner and outer channels adapted to receive the cartridges and from which, consecutively, the latter are discharged, the wall of said cylindrical housing being provided with an outlet for said cartridges, means on the inner surface of said wall for directing cartridges to said outlet, means for evacuating one of said channels by rotating said washer and associated partition members.
  • said cylindrical housing being provided with a central hollow shaft extending substantially therethrough and about which said washer rotates, a springpressed longitudinally displaceable bolt arranged within and having a head extending from said shaft, said cylindrical housing comprising a cover arranged interiorly of said head, and means for locking said cover in place, said means being interposed between said cover and head and being releasable upon outward displacement of said bolt.
  • a cartridge case of the character described comprising a substantially cylindrical housing including a peripheral wall, a washer arranged for rotation within said housing, spaced relatively inner and outer substantially annular partition tively, the latter are discharged, the wall of said cylindrical housing being provided with an outlet for said cartridges, means on the inner surface of said wall for directing cartridges to said outlet, means for evacuating one of said channels by rotating said washer and associated partition members, means for holding said washer and partition members against rotation upon completion of the evacuation of said one channel, said evacuating means then functioning also to evacuate the other of said channels while said washer and partition members are held against rotation, said cylindrical housing being provided with a central hollow shaft extending substantially therethrough and about which said washer rotates, a spring-pressed longitudinally displaceable bolt arranged within and having a head extending from said shaft, said cylindrical housing comprising a cover arranged interiorly of said head, and means for locking said cover in place, said means being interposed between said cover and head and being releasable upon outward displacement of said bolt, spring means for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
US112124A 1935-11-26 1936-11-21 Case for cartridges Expired - Lifetime US2131412A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI2131412X 1935-11-26
GB3146536A GB472784A (en) 1936-11-17 1936-11-17 Machine gun magazines

Publications (1)

Publication Number Publication Date
US2131412A true US2131412A (en) 1938-09-27

Family

ID=32044399

Family Applications (1)

Application Number Title Priority Date Filing Date
US112124A Expired - Lifetime US2131412A (en) 1935-11-26 1936-11-21 Case for cartridges

Country Status (4)

Country Link
US (1) US2131412A (enrdf_load_stackoverflow)
BE (1) BE418563A (enrdf_load_stackoverflow)
CH (1) CH192387A (enrdf_load_stackoverflow)
FR (1) FR813234A (enrdf_load_stackoverflow)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332097A (en) * 1979-10-01 1982-06-01 Taylor Jr William J Drum magazine for automatic pistol or the like
US4487103A (en) * 1982-06-24 1984-12-11 Atchisson Maxwell G Drum magazine
US4658700A (en) * 1985-07-24 1987-04-21 The Beta Company Drum magazine
US4745842A (en) * 1986-10-16 1988-05-24 Poly Technologies, Inc. Spiral drum magazine with elongated magazine clip and multiple link last round follower
US6578463B1 (en) * 1967-03-22 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Automatic machine gun
US20070151440A1 (en) * 2006-01-03 2007-07-05 Browning Arms Company Magazine apparatuses, firearms including same, and method of introducing an ammunition cartridge into a firearm
CN102003917A (zh) * 2010-10-22 2011-04-06 黄耀锋 一种弹鼓
US20110107901A1 (en) * 2009-11-09 2011-05-12 Meninas Inc. Ammunition feed system for firearm
US20110107902A1 (en) * 2009-11-09 2011-05-12 Meninas Inc. Ammunition feed system for firearm
US20110203448A1 (en) * 2010-02-24 2011-08-25 German Sport Guns Gmbh Magazine for a hand gun
US8156675B2 (en) 2007-03-08 2012-04-17 Browning Firearm magazine
US8733224B2 (en) * 2009-11-09 2014-05-27 Meninas Inc. Ammunition feed system for firearm
US20150176936A1 (en) * 2013-12-19 2015-06-25 Yanwei Wei Dump magazine with high capacity
US10371475B2 (en) 2016-09-21 2019-08-06 Browning Firearm magazine
US10612871B2 (en) * 2017-12-22 2020-04-07 Michael J. Davidson Drum ammunition magazine for rimmed cartridges

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018257A4 (fr) * 2007-06-05 2010-08-03 Otero Y Alonso Gabriel Chargeur camembert a haute capacite pour riotgun fait pour le systeme cats et tous les autres fusils.

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6578463B1 (en) * 1967-03-22 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Automatic machine gun
US4332097A (en) * 1979-10-01 1982-06-01 Taylor Jr William J Drum magazine for automatic pistol or the like
US4487103A (en) * 1982-06-24 1984-12-11 Atchisson Maxwell G Drum magazine
US4658700A (en) * 1985-07-24 1987-04-21 The Beta Company Drum magazine
US4745842A (en) * 1986-10-16 1988-05-24 Poly Technologies, Inc. Spiral drum magazine with elongated magazine clip and multiple link last round follower
US20070151440A1 (en) * 2006-01-03 2007-07-05 Browning Arms Company Magazine apparatuses, firearms including same, and method of introducing an ammunition cartridge into a firearm
US7806036B2 (en) 2006-01-03 2010-10-05 Browning Magazine apparatuses, firearms including same, and method of introducing an ammunition cartridge into a firearm
US8745912B2 (en) 2007-03-08 2014-06-10 Browning Firearm magazine
US8484875B2 (en) 2007-03-08 2013-07-16 Browning Firearm magazine
US8156675B2 (en) 2007-03-08 2012-04-17 Browning Firearm magazine
US8448558B2 (en) * 2009-11-09 2013-05-28 Meninas Inc. Ammunition feed system for firearm
US20110107902A1 (en) * 2009-11-09 2011-05-12 Meninas Inc. Ammunition feed system for firearm
US8733224B2 (en) * 2009-11-09 2014-05-27 Meninas Inc. Ammunition feed system for firearm
US20110107901A1 (en) * 2009-11-09 2011-05-12 Meninas Inc. Ammunition feed system for firearm
US8220377B2 (en) * 2009-11-09 2012-07-17 Meninas Inc. Ammunition feed system for firearm
US8117956B2 (en) 2010-02-24 2012-02-21 German Sport Guns Gmbh Magazine for a hand gun
DE102010009186A1 (de) 2010-02-24 2011-08-25 German Sport Guns GmbH, 59469 Magazin für eine Handfeuerwaffe
US20110203448A1 (en) * 2010-02-24 2011-08-25 German Sport Guns Gmbh Magazine for a hand gun
DE102010009186B4 (de) * 2010-02-24 2014-11-13 German Sport Guns Gmbh Magazin für eine Handfeuerwaffe
CN102003917A (zh) * 2010-10-22 2011-04-06 黄耀锋 一种弹鼓
US20150176936A1 (en) * 2013-12-19 2015-06-25 Yanwei Wei Dump magazine with high capacity
US9103616B2 (en) * 2013-12-19 2015-08-11 Yanwei Wei Dump magazine with high capacity
US10371475B2 (en) 2016-09-21 2019-08-06 Browning Firearm magazine
US10921078B2 (en) 2016-09-21 2021-02-16 Browning Firearm having a delay mechanism
US11614292B2 (en) 2016-09-21 2023-03-28 Browning Detachable firearm receiver
US10612871B2 (en) * 2017-12-22 2020-04-07 Michael J. Davidson Drum ammunition magazine for rimmed cartridges

Also Published As

Publication number Publication date
CH192387A (de) 1937-08-15
BE418563A (enrdf_load_stackoverflow)
FR813234A (fr) 1937-05-28

Similar Documents

Publication Publication Date Title
US2131412A (en) Case for cartridges
US1867513A (en) Cartridge case
NO171654B (no) Trommelmagasin for skytevaapen
NO860277L (no) Trommelmagasin for vaapen.
GB1400079A (en) Toy missile launcher
US2758403A (en) Magazine and cartridge container assembly
DE4102598A1 (de) Automatischer zufuehrmechanismus fuer schlagtreibladungszuender
GB463691A (en) Improvements in and relating to ammunition magazines for small arms, light automatic guns, or the like
GB834891A (en) Improvements in and relating to drum magazines for automatic guns
US2594770A (en) Feed and rammer arrangement at automatic firearms
US4127055A (en) Cartridge feed system for an automatic gun
US2656635A (en) Cartridge retracting device
US2366395A (en) Cartridge feeding mechanism for automatic guns
US2357127A (en) Means for feeding belt ammunition to heavy machine guns
US2820400A (en) Cartridge link and feedwheel for a revolver-type gun
US3763741A (en) Cartridge feeding and loading device for light weapons
US1648469A (en) Automatic gun
US2793567A (en) Side ejection arrangement
US2891448A (en) Feeding installation for feeding rounds of ammunition from a magazine to a hoist
US3698283A (en) Multibarrel automatic weapon
JPS57501341A (enrdf_load_stackoverflow)
US2915945A (en) Magazine rocket projectors
US1042363A (en) Breech-loading and discharge-actuated firearm.
US643118A (en) Automatic machine-gun.
US1394494A (en) Safety and guide attachment for machine-gun magazines