IT1069227B - Dispositivo per l ingrandimento e l uniformizzazione della rosa dei pallini del fucile da caccia in particolare per il tiro al piastrello - Google Patents

Dispositivo per l ingrandimento e l uniformizzazione della rosa dei pallini del fucile da caccia in particolare per il tiro al piastrello

Info

Publication number
IT1069227B
IT1069227B IT8336376A IT8336376A IT1069227B IT 1069227 B IT1069227 B IT 1069227B IT 8336376 A IT8336376 A IT 8336376A IT 8336376 A IT8336376 A IT 8336376A IT 1069227 B IT1069227 B IT 1069227B
Authority
IT
Italy
Prior art keywords
shot
shotgun
grooves
choke
grooved
Prior art date
Application number
IT8336376A
Other languages
English (en)
Original Assignee
Tornas Olle
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 Tornas Olle filed Critical Tornas Olle
Application granted granted Critical
Publication of IT1069227B publication Critical patent/IT1069227B/it

Links

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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/40—Chokes for shotguns, e.g. automatic chokes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/428—Heating or cooling of moulds or mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Earth Drilling (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Portable Nailing Machines And Staplers (AREA)
IT8336376A 1975-05-05 1976-05-04 Dispositivo per l ingrandimento e l uniformizzazione della rosa dei pallini del fucile da caccia in particolare per il tiro al piastrello IT1069227B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7505163A SE404423B (sv) 1975-05-05 1975-05-05 Anordning for okning och forenhetligande av spridningen hos hagelvapen, serskilt for lerduveskytte

Publications (1)

Publication Number Publication Date
IT1069227B true IT1069227B (it) 1985-03-25

Family

ID=20324496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8336376A IT1069227B (it) 1975-05-05 1976-05-04 Dispositivo per l ingrandimento e l uniformizzazione della rosa dei pallini del fucile da caccia in particolare per il tiro al piastrello

Country Status (6)

Country Link
US (1) US4071971A (it)
DE (1) DE2616293C3 (it)
FR (1) FR2310545A1 (it)
GB (1) GB1540106A (it)
IT (1) IT1069227B (it)
SE (1) SE404423B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1202142B (it) * 1985-04-04 1989-02-02 O M C Snc Di Cavalli Dante & W Strozzatore ad anima rigata per fucili da caccia a munizione intera
GB8927108D0 (en) * 1989-11-30 1990-01-31 Sharp John N Improved shotgun barrels
US5394634A (en) * 1992-03-24 1995-03-07 Hans J. Vang Shotgun barrel
US5272827A (en) * 1992-03-24 1993-12-28 Vang Hans J Shotgun barrel
US5249385A (en) * 1992-03-24 1993-10-05 Vang Hans J Shotgun barrel
US5452535A (en) * 1993-06-04 1995-09-26 Impromark, Inc. Shotgun shell wad/shot cup retarding device
NO303798B1 (no) * 1997-05-06 1998-08-31 Tor Heen Anordning ved sammenf°yning av et gevµrl°p med en gevµrlÕsekasse
US5824944A (en) * 1997-05-22 1998-10-20 Olin Corporation Metallic slug for industrial ballistic tool
US6128846A (en) * 1998-06-08 2000-10-10 Inpromark, Inc. Length shotgun choke tube
US6112447A (en) * 1998-09-11 2000-09-05 B.B.A. Research & Development, Inc Shotgun choke
ITMI20041805A1 (it) * 2004-09-21 2004-12-21 Bresciana Armi Fabarm Strozzatore per canne di fucili
US7523581B1 (en) * 2006-05-09 2009-04-28 Larry Leutenegger Shot pattern control system
US8276305B1 (en) * 2006-05-09 2012-10-02 Larry Leutenegger Shot pattern control system
US20080173166A1 (en) * 2007-01-23 2008-07-24 Andry Mark L Shotgun choke
US7895787B1 (en) 2008-01-11 2011-03-01 Andry Mark L Porting feature for firearm
US8112931B2 (en) * 2008-04-14 2012-02-14 Yost Bill R Shotgun gas exchanger
ITFI20090066A1 (it) * 2009-04-02 2010-10-03 Armaiolo Di Biffoli Paolo E C S N C L Accessorio strozzatore "paradox" per armi sportive o da caccia
EP2647944A1 (fr) 2012-04-05 2013-10-09 BreveX SA Dispositif servant à augmenter la vitesse des munitions à grenaille pour une arme à feu à canon lisse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US329303A (en) * 1885-10-27 fosbery
US863431A (en) * 1906-11-26 1907-08-13 Thomas A Parker Gun-barrel.
GB150216A (en) * 1919-12-24 1920-09-02 John Taliaferro Thompson Improvements in gun barrels
US2054132A (en) * 1933-01-09 1936-09-15 Winchester Repeating Arms Co Shotgun barrel
US2340821A (en) * 1940-02-13 1944-02-01 William B Earnshaw Shot spreading device
US2629958A (en) * 1950-07-29 1953-03-03 Savage Arms Corp Shot pattern control device for shotguns
US2700839A (en) * 1950-09-09 1955-02-01 Remington Arms Co Inc Pattern control device for shotguns
DE907385C (de) * 1951-02-20 1954-03-25 Elsa Brenneke Flintenlauf fuer Flintenlaufgeschosse
FR1122327A (fr) * 1954-03-24 1956-09-05 Appareil permettant la modification du cône de dispersion des plombs de chasse
US3164060A (en) * 1963-02-20 1965-01-05 Edwin G Dahl Gun recoil, flash and sound reducer assembly
US3367055A (en) * 1965-12-27 1968-02-06 Powell Edward Baden Shotgun muzzle device comprising a compensator and choke
US3496667A (en) * 1968-01-04 1970-02-24 Olin Mathieson Choked shotgun with rifled barrel

Also Published As

Publication number Publication date
DE2616293A1 (de) 1976-11-18
SE7505163L (sv) 1976-11-06
GB1540106A (en) 1979-02-07
DE2616293B2 (de) 1979-03-01
FR2310545A1 (fr) 1976-12-03
DE2616293C3 (de) 1979-10-25
US4071971A (en) 1978-02-07
SE404423B (sv) 1978-10-02

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