GB815921A - Improvements in or relating to an archery bow - Google Patents

Improvements in or relating to an archery bow

Info

Publication number
GB815921A
GB815921A GB1130856A GB1130856A GB815921A GB 815921 A GB815921 A GB 815921A GB 1130856 A GB1130856 A GB 1130856A GB 1130856 A GB1130856 A GB 1130856A GB 815921 A GB815921 A GB 815921A
Authority
GB
United Kingdom
Prior art keywords
bow
section
cross
glass fibres
archery
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
GB1130856A
Inventor
Arthur Leslie Scott
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.)
Columbia Products Co
Original Assignee
Columbia Products Co
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 Columbia Products Co filed Critical Columbia Products Co
Priority to GB1130856A priority Critical patent/GB815921A/en
Priority to FR1147793D priority patent/FR1147793A/en
Publication of GB815921A publication Critical patent/GB815921A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • B29D99/0007—Producing profiled members, e.g. beams having a variable cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B5/00—Bows; Crossbows
    • F41B5/0073—Single stave non-recurve bows
    • F41B5/0078—Single stave non-recurve bows characterised by the material
    • F41B5/0084—Single stave non-recurve bows characterised by the material fibre reinforced
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
    • B29K2105/108—Oriented arranged in parallel planes and crossing at substantial angles
    • 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
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5236—Bows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)

Abstract

815,921. Archery bows. COLUMBIA PRODUCTS CO. April 13, 1956, No. 11308/56. Class 132(3) An archery bow is made of longitudinally disposed resin bonded glass fibres and the belly side of the bow has a larger cross-sectional area than the-back side to compensate for the lower compressive strength of the glass fibres relative to their tensile strength, the two sides being separated by the neutral axis of the bow. The bow may be of rectangular section with a channel in the back, the cross-sectional shape varying along the length of the bow in the manner indicated in Figs. 2, 3 and 4. Alternatively, the bow may have a rib along its back or may be of triangular section, the cross-section varying in a similar manner to that of channel section. Reference has been directed by the Comptroller to Specification 750,881.
GB1130856A 1956-04-13 1956-04-13 Improvements in or relating to an archery bow Expired GB815921A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1130856A GB815921A (en) 1956-04-13 1956-04-13 Improvements in or relating to an archery bow
FR1147793D FR1147793A (en) 1956-04-13 1956-04-19 Archery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1130856A GB815921A (en) 1956-04-13 1956-04-13 Improvements in or relating to an archery bow

Publications (1)

Publication Number Publication Date
GB815921A true GB815921A (en) 1959-07-01

Family

ID=9983861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1130856A Expired GB815921A (en) 1956-04-13 1956-04-13 Improvements in or relating to an archery bow

Country Status (2)

Country Link
FR (1) FR1147793A (en)
GB (1) GB815921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647211A (en) * 1970-06-08 1972-03-07 James H Doessel Plastic tennis racket having predetermined cross sections effecting flexibility
US4086901A (en) * 1976-09-20 1978-05-02 Clement Joseph J Missile propelling device and missile therefor
US6067974A (en) * 1998-03-05 2000-05-30 Islas; John J. Compound bow

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539224A1 (en) * 1983-01-07 1984-07-13 Easton James D Inc Composite archery bow having hollow risers and process for producing a riser for such a bow

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647211A (en) * 1970-06-08 1972-03-07 James H Doessel Plastic tennis racket having predetermined cross sections effecting flexibility
US4086901A (en) * 1976-09-20 1978-05-02 Clement Joseph J Missile propelling device and missile therefor
US6067974A (en) * 1998-03-05 2000-05-30 Islas; John J. Compound bow

Also Published As

Publication number Publication date
FR1147793A (en) 1957-11-29

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