GB745192A - An improved firework - Google Patents

An improved firework

Info

Publication number
GB745192A
GB745192A GB3416953A GB3416953A GB745192A GB 745192 A GB745192 A GB 745192A GB 3416953 A GB3416953 A GB 3416953A GB 3416953 A GB3416953 A GB 3416953A GB 745192 A GB745192 A GB 745192A
Authority
GB
United Kingdom
Prior art keywords
plug
tube
paper
fuze
conical
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
GB3416953A
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 GB3416953A priority Critical patent/GB745192A/en
Priority to GB3551855A priority patent/GB759470A/en
Publication of GB745192A publication Critical patent/GB745192A/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
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

745,192. Pyrotechnic devices. ROSE P. Oct. 25. 1954 [Dec. 8, 1953], No. 34169/53. Class 9(2) Pyrotechnic device comprises a tube 10 closed at the base by a conical plug 12 and adapted to contain an explosive charge, above which is inserted a fuze plug 13 filled with gunpowder and sealed with a priming of meal-like or dough - like gunpowder. The tube 10 is made by rolling up a rectangular sheet of paper and the plug 12 is secured by adhesive. To make the fuze plug, a rectangular sheet of paper with a corner cut away is rolled to form a tube with a slightly tapered outer surface and having a touch paper 16 at the closed end, the paper 16 being impregnated with saltpetre. After filling, adhesive is applied to the outer surface of the plug, which is then inserted in the tube 10. A quick match may be placed between the fuze plug and the main charge in the tube 10. The inner surface of the tube 10 may be cylindrical or conical, when conical the fuze plug may be cylindrical. A washer may be glued to the plug 13 to abut against the end of the tube 10.
GB3416953A 1953-12-08 1953-12-08 An improved firework Expired GB745192A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3416953A GB745192A (en) 1953-12-08 1953-12-08 An improved firework
GB3551855A GB759470A (en) 1953-12-08 1954-10-25 Improvements relating to fireworks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3416953A GB745192A (en) 1953-12-08 1953-12-08 An improved firework

Publications (1)

Publication Number Publication Date
GB745192A true GB745192A (en) 1956-02-22

Family

ID=10362242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3416953A Expired GB745192A (en) 1953-12-08 1953-12-08 An improved firework

Country Status (1)

Country Link
GB (1) GB745192A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678855A (en) * 1969-07-17 1972-07-25 Bernard J Semel Practical joke smoke balls or like devices and method of making same
US4566388A (en) * 1984-08-09 1986-01-28 Space Age Manufacturing Co., Inc. Method of making fireworks
CN112159296A (en) * 2020-10-08 2021-01-01 荆门微田智能科技有限公司 Row-linked firework gunpowder mixing and charging robot production line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678855A (en) * 1969-07-17 1972-07-25 Bernard J Semel Practical joke smoke balls or like devices and method of making same
US4566388A (en) * 1984-08-09 1986-01-28 Space Age Manufacturing Co., Inc. Method of making fireworks
CN112159296A (en) * 2020-10-08 2021-01-01 荆门微田智能科技有限公司 Row-linked firework gunpowder mixing and charging robot production line

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