CS185662B2 - Breakable training projectile from plastic material - Google Patents

Breakable training projectile from plastic material

Info

Publication number
CS185662B2
CS185662B2 CS7400007545A CS754574A CS185662B2 CS 185662 B2 CS185662 B2 CS 185662B2 CS 7400007545 A CS7400007545 A CS 7400007545A CS 754574 A CS754574 A CS 754574A CS 185662 B2 CS185662 B2 CS 185662B2
Authority
CS
Czechoslovakia
Prior art keywords
breakable
plastic material
training projectile
projectile
training
Prior art date
Application number
CS7400007545A
Other languages
Czech (cs)
Inventor
Stephen J Bilsbury
Original Assignee
Bilsbury Stephen James
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 Bilsbury Stephen James filed Critical Bilsbury Stephen James
Publication of CS185662B2 publication Critical patent/CS185662B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • F42B8/14—Projectiles or missiles disintegrating in flight or upon impact
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61—Joining from or joining on the inside
    • B29C66/612—Making circumferential joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/777—Weapons
CS7400007545A 1973-11-07 1974-11-05 Breakable training projectile from plastic material CS185662B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413728A US3902683A (en) 1973-11-07 1973-11-07 Plastic frangible training projectile

Publications (1)

Publication Number Publication Date
CS185662B2 true CS185662B2 (en) 1978-10-31

Family

ID=23638372

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7400007545A CS185662B2 (en) 1973-11-07 1974-11-05 Breakable training projectile from plastic material

Country Status (20)

Country Link
US (1) US3902683A (en)
JP (1) JPS572999B2 (en)
AT (1) AT334789B (en)
AU (1) AU498571B2 (en)
BE (1) BE821153A (en)
CA (1) CA1048342A (en)
CH (1) CH598561A5 (en)
CS (1) CS185662B2 (en)
DD (1) DD116304A5 (en)
DE (1) DE2444488C2 (en)
DK (1) DK140415B (en)
FI (1) FI56073C (en)
FR (1) FR2250092B1 (en)
GB (1) GB1463347A (en)
IL (1) IL45504A (en)
IT (1) IT1023165B (en)
LU (1) LU71246A1 (en)
NL (1) NL7414556A (en)
NO (1) NO136060C (en)
SE (1) SE410519B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1067754A (en) * 1976-08-16 1979-12-11 Maurice A. Laviolette Modular practice bomb
US4664664A (en) * 1976-11-10 1987-05-12 Minnesota Mining And Manufacturing Company Ballistic projectile
US4108074A (en) * 1977-04-27 1978-08-22 Avco Corporation Frangible target practice projectile
US4251079A (en) * 1978-07-03 1981-02-17 Earl Hugh E Pellet for an air, gas or spring gun
CA1109730A (en) * 1979-03-01 1981-09-29 Gilles Berube 2.75 inch plastic practice warhead
SE427694B (en) * 1979-04-02 1983-04-25 Bofors Ab SPECIAL FOR TRAINING ENDAMELY USED FULL-CALIBRATED OVEN GRANGE
GB2131925B (en) * 1982-12-13 1986-04-30 James Henry Thomas Harrington Projectile
JPS6010092U (en) * 1983-06-30 1985-01-23 ワイケイケイ株式会社 Screen wrapping device
US4865328A (en) * 1984-03-16 1989-09-12 The United States Of America As Represented By The Secretary Of The Navy Low-cost, expendable, crushable target aircraft
US4850278A (en) * 1986-09-03 1989-07-25 Coors Porcelain Company Ceramic munitions projectile
US4939996A (en) * 1986-09-03 1990-07-10 Coors Porcelain Company Ceramic munitions projectile
US4913054A (en) * 1987-06-08 1990-04-03 Dynafore Corporation Projectile delivery apparatus
CA1327913C (en) * 1989-02-24 1994-03-22 Yvan Martel Non-ricocheting projectile and method of making same
FR2649195B1 (en) * 1989-07-03 1993-12-31 Matra Manurhin Defense EXERCISE PROJECTILE FOR AUTOMATIC OR MANUAL WEAPON
DE3934362A1 (en) * 1989-10-14 1991-04-18 Rheinmetall Gmbh BOMBLET CARRIER FLOOR WITH LIGHTLY EXERCISED BOMBLETS
US5214237A (en) * 1990-07-09 1993-05-25 Bruce D. McArthur Fluorocarbon resin bullet and method of making same
DE9204695U1 (en) * 1992-04-04 1992-07-02 Hetzel, Stefan, 5480 Remagen, De
DE69225973T2 (en) * 1992-11-10 1999-04-01 Raufoss As Practice floor
IT1283696B1 (en) * 1996-08-07 1998-04-23 Fiocchi Munizioni Spa BULLET WITH FEATURES OF HIGH IMPACT DEFORMABILITY
KR19980018230A (en) * 1996-08-09 1998-06-05 지오바니 베레타 Projectile with high impact deformability
US7392746B2 (en) * 2006-06-29 2008-07-01 Hansen Richard D Bullet composition
ES2661527T3 (en) * 2012-06-06 2018-04-02 Saltech Ag Training projectile and training cartridge
US20150241182A1 (en) * 2012-07-25 2015-08-27 Ward Kraft, Inc. Special Purpose Slugs For Use In Ammunition
US20140311373A1 (en) * 2012-07-25 2014-10-23 Ward Kraft, Inc. Special Purpose Slugs For Use In Ammunition
US9134102B2 (en) 2012-08-06 2015-09-15 William Franklin Flowers Light weight projectiles
SE536997C2 (en) * 2013-02-22 2014-11-25 Bae Systems Bofors Ab Garnet with extendable garnet bottom
US20200363178A1 (en) * 2015-11-12 2020-11-19 Randy S. Teig Non-metallic projectile and method of manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593637A (en) * 1949-12-13 1952-04-22 Hercules Powder Co Ltd Loaded cartridge with frangible projectile
US3181465A (en) * 1962-01-02 1965-05-04 William E Anthony Plastic mortar shell
DE1857880U (en) * 1962-06-07 1962-08-30 Dynamit Nobel Ag NON-DESTRUCTION CARTRIDGE BULLET.
DE1578109C3 (en) * 1966-07-16 1973-09-27 Fa. Diehl, 8500 Nuernberg Decay projectile
US3429263A (en) * 1967-04-17 1969-02-25 James B Snyder Marking projectile and method of use
US3785293A (en) * 1970-12-31 1974-01-15 Aai Corp Practice ammunition

Also Published As

Publication number Publication date
FR2250092A1 (en) 1975-05-30
SE410519B (en) 1979-10-15
DK140415C (en) 1980-01-21
DK577774A (en) 1975-07-07
FR2250092B1 (en) 1978-11-24
CA1048342A (en) 1979-02-13
JPS5079200A (en) 1975-06-27
AU7223274A (en) 1976-02-12
LU71246A1 (en) 1975-05-21
BE821153A (en) 1975-02-17
NO136060B (en) 1977-04-04
DK140415B (en) 1979-08-20
NO136060C (en) 1977-07-20
AU498571B2 (en) 1979-03-15
CH598561A5 (en) 1978-04-28
NL7414556A (en) 1975-05-12
FI56073B (en) 1979-07-31
DD116304A5 (en) 1975-11-12
JPS572999B2 (en) 1982-01-19
IT1023165B (en) 1978-05-10
US3902683A (en) 1975-09-02
IL45504A (en) 1979-10-31
FI324074A (en) 1975-05-08
ATA792074A (en) 1976-05-15
FI56073C (en) 1979-11-12
IL45504A0 (en) 1975-02-10
NO743940L (en) 1975-06-02
DE2444488A1 (en) 1975-05-22
DE2444488C2 (en) 1985-11-21
SE7413628L (en) 1975-05-09
GB1463347A (en) 1977-02-02
AT334789B (en) 1976-02-10

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