CA1126510A - Geometric design fishing rod - Google Patents
Geometric design fishing rodInfo
- Publication number
- CA1126510A CA1126510A CA372,969A CA372969A CA1126510A CA 1126510 A CA1126510 A CA 1126510A CA 372969 A CA372969 A CA 372969A CA 1126510 A CA1126510 A CA 1126510A
- Authority
- CA
- Canada
- Prior art keywords
- section
- rod
- geometric
- flex
- fishing rod
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims 1
- 230000026058 directional locomotion Effects 0.000 abstract description 2
- 238000010348 incorporation Methods 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K87/00—Fishing rods
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
GEOMETRIC DESIGN FISHING ROD.
Abstract of Disclosure.
The principles of this invention apply to the incorporation of geometric forms in the tapering configuration of a fishing rod. These said geometric forms being either of sectional form, or achieved by a structural composition of varied material density within the rod shaft sections.
A rod of such geometric design would have properties in the uppermost section that would favour directional movement.
This would be merged with a section below that can flex to any angle with equal resistance, and this section will in turn be merged to a section which has properties to oppose flex by means of geometric principle. A rod so described will possess an inherant capacity to flex and recover, with a compressional and recoil action, that will favour the selected angle of the delivery stroke. The stroke of the cast will be made in a more decisive and efficient manner from a shaft of geometric design than a shaft which possess an equal radial flex character throughout its complete working length.
Page One.
Abstract of Disclosure.
The principles of this invention apply to the incorporation of geometric forms in the tapering configuration of a fishing rod. These said geometric forms being either of sectional form, or achieved by a structural composition of varied material density within the rod shaft sections.
A rod of such geometric design would have properties in the uppermost section that would favour directional movement.
This would be merged with a section below that can flex to any angle with equal resistance, and this section will in turn be merged to a section which has properties to oppose flex by means of geometric principle. A rod so described will possess an inherant capacity to flex and recover, with a compressional and recoil action, that will favour the selected angle of the delivery stroke. The stroke of the cast will be made in a more decisive and efficient manner from a shaft of geometric design than a shaft which possess an equal radial flex character throughout its complete working length.
Page One.
Description
Geometric Design Fishing Xod.
Details of Specification.
At the present time fishing rods are produced in either a solid or tubular form, and are constructed from one or more pieces, the latter being joined by some type of ferrule device. The ~eornetric design may be applied to the tapering shaft of either tubular or solid construction, that is manufactured in one or more sections~ -A rod is acknowledged to be comprised of three working zones.The tip being the upper zone, the central zone being the middle, and the butt being the lower zone. The butt drives the middle, the middle dri~es the tip, and the tip is linked by the line to the weight to be cast. The individual function of these zones are relative to the action of the rod, and its performance, and the geometric principles of the in~ention would serve to accent the shaft zone function.
The majority of rod shafts at the present time are produced in a tubutlar form. llhis is a manufacturing process which employs a circular tapering metal former around which is wrapped a section of fiber cloth that is impregnated with resin. After processing, the metal former is withdrawn, and on extraction, produces the hollow tapering tube that was moulded around it.
Solid materials are normally extruded, which produces a solid tapering form, or a system of grinding is employed to obtain the circular shape.
The factors of geometry which relate to this invention may take two forms. At one extreme the geometric design shapes for the tip may be rectangular, oval or triangular in section : these shapes favour directional mo~ion and will resist lateral movementO The described section would be mer~ed with a circular mid-section, which is a sectional form that provides an ability to flex evenly to any point.
This portion would in turn merge with an octagonal, diamond or hexagonal butt. These latter shapes resist flex in a superior manner to a circular shape. A shaft so described may be constructed by an extrusion process, or by a system of grinding, or produced in a tubular form from a manclrel shaped to mould them.
At the other extreme, the principle of geometric design may be embodied within the structural composition of the rod shaft, done by varying the material density of constructional material. This may be done by the incorporation of spines bein~ laid alon~ the shaft in the upper and lower zones of the rod. ~uch spines will contribute the necessary geometric elements to enable the rod to furlction in the manner prescribed in the inventionO
'age Two P;~
1126~10 Frorn what has been described, the directional geometry of the flex pattern of the tip will aid the cast. This will occur by the tip aligning the weight to be thrown directly behind the pulling action of the rod, ancl on release, because of the inherant directional movement of the tip, will provide a more accurate course of delivery thrust.Another improvement in rod action by the use of geometric principle in the lower portion of the shaft, will allow strength factors to be created by sectional form, rather than the addition of materials.
The inven~ion will also enable the the action of the rod to be varied, from the amounts of flex resistant ancl equal flex regions which emplo~ed in the middle ancl lower zones of the shaft. A stiff butt produces a fast action, while a slow action originates from a butt with less power. These factors hein~ relative to dynamic action.
The advantages of the invention so described, will be mor~ apparent when considered in association with the drawings which form a part thereof, and in which -Fi~ure I is a perspective view of the invention, withdiagrams of sectional forms as applied to the geometric design : (a) oval, (b) rectangle, (c) triangle, which relate to the tip ; (d) circular, which is the sectional form of the mid-portion ; (e) octagonal, the form which merges the diamond shape butt (f), to the circular section above~
~igure 2 illustrates selected shaft sectional forms relating to the rod tip, which show -the positions where spines may be placed along the shaft to produce the geometric elemen-ts ~rhich favour directional rod movement : (a) oval, (b) rectangle, (c) triangle.
~igure 3 depicts a circular section relating to the butt of ths rod, which illustrates the positions that spines may be placed alon~ the shaft to produce a geometric element which resists flex ; Diamond~
, ~
~) ~age Three
Details of Specification.
At the present time fishing rods are produced in either a solid or tubular form, and are constructed from one or more pieces, the latter being joined by some type of ferrule device. The ~eornetric design may be applied to the tapering shaft of either tubular or solid construction, that is manufactured in one or more sections~ -A rod is acknowledged to be comprised of three working zones.The tip being the upper zone, the central zone being the middle, and the butt being the lower zone. The butt drives the middle, the middle dri~es the tip, and the tip is linked by the line to the weight to be cast. The individual function of these zones are relative to the action of the rod, and its performance, and the geometric principles of the in~ention would serve to accent the shaft zone function.
The majority of rod shafts at the present time are produced in a tubutlar form. llhis is a manufacturing process which employs a circular tapering metal former around which is wrapped a section of fiber cloth that is impregnated with resin. After processing, the metal former is withdrawn, and on extraction, produces the hollow tapering tube that was moulded around it.
Solid materials are normally extruded, which produces a solid tapering form, or a system of grinding is employed to obtain the circular shape.
The factors of geometry which relate to this invention may take two forms. At one extreme the geometric design shapes for the tip may be rectangular, oval or triangular in section : these shapes favour directional mo~ion and will resist lateral movementO The described section would be mer~ed with a circular mid-section, which is a sectional form that provides an ability to flex evenly to any point.
This portion would in turn merge with an octagonal, diamond or hexagonal butt. These latter shapes resist flex in a superior manner to a circular shape. A shaft so described may be constructed by an extrusion process, or by a system of grinding, or produced in a tubular form from a manclrel shaped to mould them.
At the other extreme, the principle of geometric design may be embodied within the structural composition of the rod shaft, done by varying the material density of constructional material. This may be done by the incorporation of spines bein~ laid alon~ the shaft in the upper and lower zones of the rod. ~uch spines will contribute the necessary geometric elements to enable the rod to furlction in the manner prescribed in the inventionO
'age Two P;~
1126~10 Frorn what has been described, the directional geometry of the flex pattern of the tip will aid the cast. This will occur by the tip aligning the weight to be thrown directly behind the pulling action of the rod, ancl on release, because of the inherant directional movement of the tip, will provide a more accurate course of delivery thrust.Another improvement in rod action by the use of geometric principle in the lower portion of the shaft, will allow strength factors to be created by sectional form, rather than the addition of materials.
The inven~ion will also enable the the action of the rod to be varied, from the amounts of flex resistant ancl equal flex regions which emplo~ed in the middle ancl lower zones of the shaft. A stiff butt produces a fast action, while a slow action originates from a butt with less power. These factors hein~ relative to dynamic action.
The advantages of the invention so described, will be mor~ apparent when considered in association with the drawings which form a part thereof, and in which -Fi~ure I is a perspective view of the invention, withdiagrams of sectional forms as applied to the geometric design : (a) oval, (b) rectangle, (c) triangle, which relate to the tip ; (d) circular, which is the sectional form of the mid-portion ; (e) octagonal, the form which merges the diamond shape butt (f), to the circular section above~
~igure 2 illustrates selected shaft sectional forms relating to the rod tip, which show -the positions where spines may be placed along the shaft to produce the geometric elemen-ts ~rhich favour directional rod movement : (a) oval, (b) rectangle, (c) triangle.
~igure 3 depicts a circular section relating to the butt of ths rod, which illustrates the positions that spines may be placed alon~ the shaft to produce a geometric element which resists flex ; Diamond~
, ~
~) ~age Three
Claims (3)
- Geometric Design Fishing Rod.
The embodiments of the invention in which exclusive property or privilege is claimed are defined as follows :
I. A fishing rod comprised of a tip section, a center section and a butt section ; said center section integrally joining said tip section and said butt section, the cross section of said tip section being oval, rectangular or triangular ; said butt section being of diamond cross section which merges into an octagonal cross section before joining said center section which is circular in cross section. - 2. The fishing rod of claim I , wherein said rod is either tubular o? solid.
- 3, The fishing rod of claim I , including splines attached externally or integrated in the material of said rod so as to strengthen specific sectional points thereby inducing a geometric condition in said rod.
Page Four.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA372,969A CA1126510A (en) | 1981-03-13 | 1981-03-13 | Geometric design fishing rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA372,969A CA1126510A (en) | 1981-03-13 | 1981-03-13 | Geometric design fishing rod |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1126510A true CA1126510A (en) | 1982-06-29 |
Family
ID=4119447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA372,969A Expired CA1126510A (en) | 1981-03-13 | 1981-03-13 | Geometric design fishing rod |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1126510A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4693029A (en) * | 1985-01-31 | 1987-09-15 | Daiwa Seiko Inc. | Fishing rod |
-
1981
- 1981-03-13 CA CA372,969A patent/CA1126510A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4693029A (en) * | 1985-01-31 | 1987-09-15 | Daiwa Seiko Inc. | Fishing rod |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |