GB573904A - Improvements in and relating to driving bands for projectiles - Google Patents

Improvements in and relating to driving bands for projectiles

Info

Publication number
GB573904A
GB573904A GB177343A GB177343A GB573904A GB 573904 A GB573904 A GB 573904A GB 177343 A GB177343 A GB 177343A GB 177343 A GB177343 A GB 177343A GB 573904 A GB573904 A GB 573904A
Authority
GB
United Kingdom
Prior art keywords
grooves
projectiles
band
relating
driving bands
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
Application number
GB177343A
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
Application filed by Individual filed Critical Individual
Priority to GB177343A priority Critical patent/GB573904A/en
Publication of GB573904A publication Critical patent/GB573904A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/02—Driving bands; Rotating bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

573,904. Projectiles. DENKY, C. W. Feb. 3, 1943, No. 1773. [Class 9 (i)] Driving bands are attached by cutting inclined spaced grooves e in the projectile, slightly reducing in diameter the intervening portion, cutting spaced grooves a in the intervening portion, and pressing the driving band of softer material into the space between and encircling the end grooves. The band material may wholly or only in part fill the grooves a. The ribs between the grooves may be knurled as at h. Instead of knurling, cross-grooves b, Fig. 6, may be provided to prevent relative rotation between the band and the projectile, or the grooves a may be sinuous.
GB177343A 1943-02-03 1943-02-03 Improvements in and relating to driving bands for projectiles Expired GB573904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB177343A GB573904A (en) 1943-02-03 1943-02-03 Improvements in and relating to driving bands for projectiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB177343A GB573904A (en) 1943-02-03 1943-02-03 Improvements in and relating to driving bands for projectiles

Publications (1)

Publication Number Publication Date
GB573904A true GB573904A (en) 1945-12-12

Family

ID=9727728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB177343A Expired GB573904A (en) 1943-02-03 1943-02-03 Improvements in and relating to driving bands for projectiles

Country Status (1)

Country Link
GB (1) GB573904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1678497B1 (en) * 1963-08-12 1970-05-21 Haut Rhin Manufacture Machines Projectile bodies, especially for small-caliber automatic weapons such as automatic firearms
GB2148462A (en) * 1983-09-21 1985-05-30 Mauser Werke Oberndorf Projectile with rotating band

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1678497B1 (en) * 1963-08-12 1970-05-21 Haut Rhin Manufacture Machines Projectile bodies, especially for small-caliber automatic weapons such as automatic firearms
GB2148462A (en) * 1983-09-21 1985-05-30 Mauser Werke Oberndorf Projectile with rotating band

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