CN1846485B - Rod of fishing pole and method for manufacturing same - Google Patents
Rod of fishing pole and method for manufacturing same Download PDFInfo
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- CN1846485B CN1846485B CN2005101232416A CN200510123241A CN1846485B CN 1846485 B CN1846485 B CN 1846485B CN 2005101232416 A CN2005101232416 A CN 2005101232416A CN 200510123241 A CN200510123241 A CN 200510123241A CN 1846485 B CN1846485 B CN 1846485B
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- 239000012783 reinforcing fiber Substances 0.000 claims description 109
- 229920005989 resin Polymers 0.000 claims description 32
- 239000011347 resin Substances 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 7
- 208000031872 Body Remains Diseases 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 16
- 239000010410 layer Substances 0.000 description 31
- 238000012360 testing method Methods 0.000 description 26
- 238000007598 dipping method Methods 0.000 description 17
- 239000003822 epoxy resin Substances 0.000 description 17
- 229920000647 polyepoxide Polymers 0.000 description 17
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Classifications
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- 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
- A01K87/02—Connecting devices for parts of the rods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S43/00—Fishing, trapping, and vermin destroying
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fishing Rods (AREA)
Abstract
The invention relates to a fishing rod, which can avoid plastic deformation and crack, to generate smooth bend when fishing, wherein it has several strengthen plates (5) layered with the inner and outer sides of main plate (3); at least of strengthen plate is between the inner and outer layers; the strengthen plate is formed by two sheets of pre-dipped materials, as strengthen fiber (c) group drawing parallel with the rod axle at incline angle (theta) and the strength fiber (c) group symmetry with the rod axle.
Description
Technical field
The present invention relates to a kind of fishing rod, the structure of described fishing rod is, by make pole slightly the pole tail end outer peripheral face of side rod body and the pole of pole tail side rod body the end inner peripheral surface is chimeric mutually under the state of crimping mutually slightly, with pole slightly side rod body remain on elongation state.
Background technology
Body of fishing rod is to form like this: reinforcing fibers such as carbon fiber are drawn together, make this draw neat reinforcing fiber to impregnated in resins such as epoxy resin then and form the pre-preg sheet material, formed pre-preg sheet material is wrapped on the pole core of cone shape with regulation, the pole core that will twine the tubular of pre-preg sheet material is at last fired, thereby forms fishing rod.
Like this, though be formed with the joint portion, its by make pole slightly the pole tail end of the side rod body pole that is crimped on pole tail side rod body have in the side end slightly prevent pole slightly side rod body break away from the function of pole tail side rod body, but, since pole slightly the pole tail end etc. of side rod body locate to take place load concentration, so, this part adopted by twining pre impregnated material cut off than the short reinforced sheet (pattern) of the total length of pole body to put forward high strength structure.
This reinforced sheet generally is to be provided with like this: the axis direction of reinforcing fiber to pole drawn together, perhaps with reinforcing fiber to the axis direction of pole mutually the circumferencial direction of quadrature draw together, make the resin dipping draw neat reinforcing fiber to form pre impregnated material then, constitute reinforced sheet by such pre impregnated material.
But, even be provided with the joint portion of such reinforced sheet, the free operant when also lacking fishing.This be because, under the state of operation of going fishing, the load that acts on the joint portion is not merely effect downwards, but act on power on the incline direction in addition, so, can produce distortion at place, this joint portion, thereby the rigidity of pole descends, bear to fish lift and accumulate the function of strength and carry pole when the declines such as stiffness of pole.
On the other hand, employed reinforced sheet in some existing product, be that the pre impregnated material that reinforcing fiber is drawn the state that tilts for the axis direction with respect to pole together to form is cut out (referring to patent documentation 1: the open communique spy of Japan Patent opens (the 0014th section, the 0017th section, and Fig. 1, Fig. 2) 2000-236782 number) that obtains.
Summary of the invention
Above-mentioned reinforced sheet is set at pole slightly on the outer peripheral face of the pole tail end of side rod body, and the pole that perhaps is set at pole tail side rod body is slightly on the inner peripheral surface of end.In this case, because reinforced sheet is positioned at pole slightly on the pole part that the inner peripheral surface of end is in contact with one another slightly of outer peripheral face and the pole tail side rod body of the pole tail end of side rod body, so this reinforced sheet can be brought into play resistance to the contact pressure that acts on the contact portion.But, act on contact pressure and shearing on the contact-making surface, also can the intermediate layer at binding site place be exerted an influence, described intermediate layer is between the la m of the outside layer of outer peripheral face one side and inner peripheral surface one side.
Therefore, in this intermediate layer, because only by drawing neat resulting pre impregnated material to form along the axis direction or the circumferencial direction of pole reinforcing fiber, so, exist for the shearing that acts on the direction that tilts with respect to the axis of pole and can't fully resist, thereby the sufficient problem of insufficient strength.Promptly, if from the direction effect shearing that tilts with respect to the laying direction of reinforcing fiber etc., so, reinforcing fiber just can not be resisted shearing fully, so, inside at resin will produce crystallization slip etc., causes the phenomenon such as separate between separation between resin bed and resin and reinforcing fiber, thereby produces distortion at the binding site place.
So, just produced such problem, that is, pole slightly the offices, joint portion such as pole tail end of side rod body produce plastic deformation, the separation of reinforcing fiber takes place and constitute the la m of pole body and each layer such as outside layer between take place to misplace etc.
The object of the present invention is to provide a kind of like this fishing rod, that is, described body of fishing rod can suppress the plastic deformation of office, joint portion and the separation of reinforcing fiber etc., simultaneously, level and smooth bending can be when fish is bitten fishhook, produced again, and lifting can be mildly born fish.
Technical scheme 1 of the present invention is a kind of fishing rod, wherein, at above-mentioned pole tail end and above-mentioned pole slightly among the end, at least therein on one of the above-mentioned pole tail end, dispose many reinforced sheets, described many reinforced sheets are disposed with the medial and lateral ply, and described medial and lateral layer is made of main leaf, and described main leaf has and constitutes the above-mentioned pole suitable length of total length of the pole body of side rod body slightly; And, to the above-mentioned reinforced sheet of major general one, be configured in above-mentioned in, the centre of outside layer, above-mentioned reinforced sheet is cut off shortlyer than above-mentioned main leaf in the length of rod axis direction, and, above-mentioned reinforced sheet is overlapped by two pre impregnated materials, these two pre impregnated materials are respectively: have by along drawing the reinforcing fiber group's of neat and configuration pre impregnated material with the direction at rod axis established practice constant inclination oblique angle, and have to be drawn and be configured to together become the reinforcing fiber group's of symmetry status pre impregnated material with the reinforcing fiber faciation of above-mentioned pre impregnated material for above-mentioned rod axis, its action effect is as follows.
That is to say, by in intermediate configurations by the overlapping reinforced sheet that forms of pre impregnated material, and one is configured between la m and the outside layer at least, the reinforcing fiber group can be to acting on the shearing performance resistance between la m and the outside layer, wherein, the reinforcing fiber group of above-mentioned pre impregnated material is configured to the state with respect to the rod axis inclination, and with respect to the rod axis symmetry.Therefore, can the shearing of abirritation on resin bed, thus stop separating etc. between resin and the reinforcing fiber.
And, owing to be provided with many reinforced sheets, so, all can bring into play on the many levels that act on inside and outside interlayer of reinforced sheet, thereby can suppress the distortion that causes because of shearing in each level.
Owing to be positioned at many reinforced sheets in intermediate layer, can share and act on the above-mentioned pole pole shearing at the binding site place of the mutual crimping of end inner peripheral surface slightly of the pole tail end outer peripheral face of side rod body and pole tail side rod body slightly, so, jointly bring into play resistance by these reinforced sheets, can stop the propagation of bigger plastic deformation etc., and can stop between the resin between outside layer and the la m and separate.
Its effect is, not only can suppress separating of the plastic deformation at binding site place and reinforcing fiber etc., also reached the purpose that a kind of stiffening pole body is provided.
The feature structure of technical scheme 2 of the present invention is: above-mentioned la m is overlapped by first main leaf and second main leaf, described first main leaf cuts off the length suitable with the total length of pole body to form pre impregnated material, wherein, the reinforcing fiber group of described pre impregnated material is drawn together by the circumferencial direction along pole; Described second main leaf is that pre impregnated material is cut off the length suitable with the total length of pole body, and form than the big width of above-mentioned first main leaf width in a circumferential direction, wherein, the reinforcing fiber group of described pre impregnated material is drawn together by the axis direction along pole; Than the more inner inboard of above-mentioned first main leaf, configuration twines the mouth reinforced sheet, the above-mentioned mouth that twines is overlapped by two pre impregnated materials with reinforced sheet, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes the 4th inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together; In the outside of above-mentioned second main leaf and in the inboard of above-mentioned outside layer, dispose first reinforced sheet in above-mentioned many reinforced sheets, above-mentioned first reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes first inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together.Its action effect is as follows:
Technical scheme 2 not only can realize the action effect of technical scheme 1, but also has following action effect.
That is, with pole slightly the pole of the pole tail side rod body that directly contacts of the pole tail end of side rod body be provided with on the inner peripheral surface of end slightly and twine the mouth reinforced sheet.Owing to adopt this structure,, can bring into play the effect of resistance to the shearing that is subjected to by above-mentioned pole tail end so twine mouth with the reinforcing fiber that is configured to inclination attitude on the reinforced sheet.
Thus, can stop the pole plastic deformation of end and the generation in crack etc. slightly.
In addition, because the structure of main leaf makes first main leaf be positioned at the inboard, make second main leaf be positioned at the outside and overlapped, so, in this main leaf, for making the pole body deformability is the load of elliptical shape, by the reinforcing fiber of first main leaf of inboard it is brought into play resistance; And for the tensile force on the axis direction that acts on pole, the reinforcing fiber that is configured on the rod axis direction by second main leaf in the outside is brought into play resistance to it, and in the inboard of pole, for the power on the either direction in the axis direction of circumferencial direction that acts on pole and pole, also all has resistance.Wherein, described first main leaf cuts off the length suitable with the total length of pole body to form pre impregnated material, and wherein, the reinforcing fiber group of described pre impregnated material is drawn together by the circumferencial direction along pole; Described second main leaf is that pre impregnated material is cut off the length suitable with the total length of pole body, and form than the big width of above-mentioned first main leaf width in a circumferential direction, wherein, the reinforcing fiber group of described pre impregnated material is drawn by the axis direction along pole together.
And, because at the pole of main leaf slightly on end and these two ends of pole tail end, dispose first reinforced sheet, described first reinforced sheet is configured to the state that tilts with respect to the axis direction of pole by reinforcing fiber pre impregnated material constitutes, so, slightly on end and the pole tail end, form two main leaves and the equitant state of this first reinforced sheet at pole.Therefore, at this pole slightly in end and the pole tail end, the direction of reinforcing fiber comprises simultaneously: the rod axis direction, with the rod axis direction mutually quadrature circumferencial direction and with respect to the rod axis direction tilt crisscross, so these two ends all can be improved to the resistance of multi-faceted load such as curved power, shearing, tensile force.
Like this, because on this la m part, adopted two main leaves, twined the equitant structure of first reinforced sheet of mouthful reinforced sheet and pole tail side, so even the only la m of voucher only also can improve the resistance from multidirectional load.
The feature structure of technical scheme 3 of the present invention is: the intermediate layer between above-mentioned la m and outside layer, three main leaf suitable by the total length of length and pole body constitutes, and, above-mentioned the 3rd main leaf is pre impregnated material to be cut off form, and the reinforcing fiber group of described pre impregnated material is drawn together by the axis direction along pole; In the outside in above-mentioned intermediate layer and in the inboard of above-mentioned outside layer, dispose second reinforced sheet in above-mentioned many reinforced sheets, above-mentioned second reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: have and drawn along the direction that becomes second inclination angle with rod axis together and the reinforcing fiber group's of configuration pre impregnated material, and have to be drawn and be configured to together become the reinforcing fiber group's of symmetry status pre impregnated material with the reinforcing fiber faciation of above-mentioned pre impregnated material for above-mentioned rod axis, its action effect is as follows.
Because on the part of intermediate layer, also disposed second reinforced sheet as one of reinforced sheet, so, formed the state that overlay configuration has above-mentioned first reinforced sheet and second reinforced sheet at the pole tail end, this two reinforced sheet can be mutually to the other side's one side performance stiffening effect, like this, compare, can improve the resistance of pole tail end shearing with the situation that reinforced sheet is disposed individually.
And, owing to be not to dispose second reinforced sheet individually, but second reinforced sheet is configured to the pole tail side end of the 3rd main leaf, so the pulling force on the caused rod axis direction of the moment of flexure at intermediate layer part place also can improve resistance.
Technical scheme 4 described fishing rods, wherein: above-mentioned outside layer is by the length range inside spin winding of slender tapes at the pole body constituted, described slender tapes is by pre impregnated material being cut off band shape in a narrow margin constitute, and the reinforcing fiber group of described pre impregnated material is along the circumferential direction drawn together; The outside at above-mentioned outside layer, dispose the 3rd reinforced sheet in above-mentioned many reinforced sheets, above-mentioned the 3rd reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes the 3rd inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together; The outside at above-mentioned the 3rd reinforced sheet, dispose the 4th reinforced sheet in above-mentioned many reinforced sheets, above-mentioned the 4th reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: the reinforcing fiber group is drawn neat pre impregnated material by the Zhou Fangxiang along pole, and the pre impregnated material that is woven into cross-like by soft fiber, in the above-mentioned pre impregnated material that is woven into cross-like by flexible fiber, above-mentioned flexible fiber is arranged to the form that highlights from resin layer surface, and its action effect is as follows.
Owing to twined slender tapes in a narrow margin that reinforcing fiber is configured to circumferencial direction as outside layer, so, in winding, rely on the tensile force when twining to this slender tapes, can give the enough big power that tightly wraps to the 3rd main leaf that wound before this etc.And, owing to be not the material of having that twines pre-preg sheet material thin slice and so on, and just twine sheet material in a narrow margin across the area of pole body total length, so, gauffer and crooked possibility produced in the winding process seldom.Therefore, the possibility that is involved in air in twining operation is less, thereby is firing phenomenons such as afterwards being difficult for producing hole.
In addition, because fired back slender tapes is joined to one another, thereby can be the same with a main leaf, the effect of a sheet material of performance, so by by reinforcing fiber, can improve the section that makes the pole body to the resistance that laterally is extended to elliptoid external force along circumferencial direction configuration.
In addition, in the overlapping structure of the 3rd reinforced sheet and the 4th reinforced sheet, be woven into the pre impregnated material of cross-like by soft fiber in the outermost configuration, it is the pre impregnated material of the Zhou Fangxiang of pole together that the reinforcing fiber of side configuration within it group is drawn, and overlaps the 4th reinforced sheet by above two pre impregnated materials; And, dispose the 3rd reinforced sheet in the inboard of the 4th reinforced sheet, above-mentioned the 3rd reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes the 3rd inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together.
In this structure, for by with the face of a relative side on directly crimping, weave into cross-like by flexible fiber pre impregnated material, and act on shearing on the outside reinforced sheet of the 4th reinforced sheet, can by on the inboard reinforced sheet of the 4th reinforced sheet, by along drawing the reinforcing fiber group of neat configuration with respect to rod axis established practice constant inclination oblique angle, and be configured to clip rod axis and the reinforcing fiber group of symmetry brings into play resistance to it, and stop this shearing.
And configuration reinforcing fiber in a circumferential direction can be to the performance of the load on the radial direction that acts on the pole body by contact-making surface resistance, and wherein, described load acts on the radial direction, and makes the pole body expand to ellipse to the direction with the load quadrature.
And, owing to disposing the pre impregnated material that is woven into cross-like by flexible fiber at outermost layer, so this fiber that is configured to cross-like can be to bringing into play resistance from multidirectional contact load, and, because flexible fiber is in the state that highlights from resin bed, so,, formation is accumulated the space of moisture at the position that is surrounded by flexible fiber.Therefore, the formation in this space causes the contacted area of face of the relative side with it of this face to reduce, and the moisture that enters into the joint portion also will be directed to above-mentioned space and accumulate in the there.Like this, just can avoid the generation of so-called stuck phenomenon, described stuck phenomenon refers to, though with pole side rod body extraction successfully from pole tail side rod body slightly, but produce fastening crimping at joint portion place, and cause can't with pole slightly side rod body take in back phenomenon in the pole tail side rod body.
Its effect is, can suppress the plastic deformation at binding site place and the separation of reinforcing fiber etc., and reached the purpose that a kind of that stuck phenomenon can be prevented trouble before it happens, stiffening fishing rod is provided.
The manufacture method of above-mentioned fishing rod comprises first operation and second operation, in described first operation, an above-mentioned mouthful reinforced sheet, above-mentioned first main leaf, above-mentioned second main leaf and above-mentioned first reinforced sheet of twining is overlapped into one, and formed overlapping body is positioned at the most inboard order and is wrapped on the pole core with the above-mentioned mouthful sheet that twines; In described second operation, above-mentioned the 3rd main leaf and above-mentioned second reinforced sheet are overlapped into one, and formed overlapping body is twined with the state that the 3rd main leaf is positioned at the inboard.
Promptly, because in the operation of twining main leaf and reinforced sheet, adopted in advance the method for this main leaf and reinforced sheet being made overlapping body and twining, so, both relative positions can not change in the process of twining, can make the function of main leaf and reinforced sheet and initial the winding before the same obtaining bring into play.
Like this, though from determining on the structure of reinforced sheet position, twine the 3rd reinforced sheet and the 4th reinforced sheet more successively, the relative position and the desired location of the 3rd, the 4th reinforced sheet and first, second reinforced sheet are not inconsistent, thereby can improve stiffening effect.
Description of drawings
Among Fig. 1 (a) be expression with the pole longitudinal sectional view of the state of side rod body from the process that pole tail side rod body is pulled out slightly, be to represent (b) with the pole longitudinal sectional view of the side rod body state of pulling out from pole tail side rod body slightly.
2 (a) are stereograms among the figure, state before expression is wound into first, second main leaf, first reinforced sheet that twines mouthful reinforced sheet and pole tail side on the pole core, (b) be stereogram, expression is wound into the 3rd main leaf and second reinforced sheet top state before of second main leaf that is wound onto on the pole core, (c) be stereogram, expression is wound into the top state that is wound into the 3rd main leaf on the pole core with slender tapes.
(a) is stereogram among Fig. 3, the state before the 3rd reinforced sheet is twined in expression, (b) be stereogram, expression is twined after the 3rd reinforced sheet, twine the 4th reinforced sheet and twine mouthful reinforced sheet state before, (c) be stereogram, expression has been twined the 4th reinforced sheet and has been twined the state of mouthful reinforced sheet, (d) be stereogram, the state of expression winding shaping band.
(a) is end view among Fig. 4, expression is used to draw the testing equipment of the test result that table 1～table 3 puts down in writing, and expression is suspended on state on the sharp slightly pole with hammer, (b) be end view, expression is used to draw the testing equipment of the test result that table 1～table 3 puts down in writing, and the mensuration situation under the expression no load state.
Fig. 5 is an end view, and expression is used to draw the testing equipment of the test result that table 6 puts down in writing.
(a) is front view among Fig. 6, represents the arrangement of the reinforcing fiber that is configured to the tortoise plastron shape of the 4th reinforced sheet, is longitudinal sectional view (b), the state after the grinding of representing the 4th reinforced sheet is handled.
Embodiment
[first embodiment]
Below, the structure of the pull-out type streams pole A that is used to have more piece pole body such as 8 one group is described.
At this, mainly the joint portion structure that pole adopted till from the 4th joint pole to butt front rod is described.In explanation, a side that is drawn out is decided to be pole side rod body 1 slightly, with keep pole slightly a side of side rod body 1 be decided to be pole tail side rod body 2.Shown in Fig. 1 (a), with pole slightly side rod body 1 can remain in the pole tail side rod body 2 with freely advancing and retreat, and, shown in Fig. 1 (b), under with the pole state that side rod body 1 is pulled out slightly, make above-mentioned pole slightly the pole tail end outer peripheral face 1A of side rod body 1 and the pole of pole tail side rod body 2 inner peripheral surface 2A in end is chimeric mutually with the state of mutual crimping slightly, thus, this joint portion becomes can keep the pole structure of the elongation state of side rod body 1 slightly.At this, end inner peripheral surface 2A and pole tail end outer peripheral face 1A constitute joint portion B slightly by the pole of mutual crimping.
Below, to pole slightly the manufacture method of side rod body 1 or pole tail side rod body 2 describe.At first, the process of phase I is as follows.Shown in Fig. 2 (a), at first, prepare main leaf and reinforced sheet and twine a mouthful reinforced sheet.Wherein, the formation method that constitutes the first main leaf 3A of la m is, make thermosetting resin such as epoxy resin dipping draw neat reinforcing fiber c groups such as carbon fiber to form pre impregnated material along the circumferencial direction of pole, then formed pre impregnated material is cut off with the length of the total length that is equivalent to the pole body and the width of 1～1.2 layer segment.The formation method that constitutes the second main leaf 3B of la m is, make thermosetting resin such as epoxy resin dipping draw neat reinforcing fiber c groups such as carbon fiber to form pre impregnated material along the axis direction of pole, then formed pre impregnated material is cut off with the length of the total length that is equivalent to the pole body and 2～2.2 layers width.
For pre impregnated material, carbon fiber is used as reinforcing fiber c, and with the thermosetting resin of epoxy resin as dipping intensified fiber c.But, also can use glass fibre and boron fibre etc. as reinforcing fiber c, also can use phenolic resins etc. as thermosetting resin.As the resin that is used to flood, also can use thermoplastic resin.In addition, when the reinforcing fiber c as pre impregnated material selected carbon fiber for use, it was 20～60 tons/mm that main leaf is used spring rate
2Carbon fiber, using spring rate for reinforced sheet 5A, 5B is 10～20 tons/mm
2Carbon fiber.
Below, the reinforced sheet 5 that twines mouthful reinforced sheet 4 and be configured on the pole tail side is described.As shown in Figure 2, the reinforced sheet 5 of pole tail side is to constitute like this as strengthening part, that is, make thermosetting resin dipping such as epoxy resin by along becoming first tiltangle with respect to rod axis X
1And draw the reinforcing fiber c groups such as carbon fiber of neat configuration, form pre impregnated material; And, the reinforcing fiber c group who thermosetting resin such as epoxy resin dipping is drawn be configured to together with respect to the state of the reinforcing fiber c group symmetry of above-mentioned rod axis X and above-mentioned pre impregnated material, form pre impregnated material, then, above-mentioned two pre impregnated materials are overlapped, and cut off the suitable length of the length of pole tail end on axis direction with the pole body.
Shown in Fig. 2 (a), twine mouthful reinforced sheet 4 and be and constitute like this, that is, at first, make thermosetting resin dipping such as epoxy resin by along becoming the 4th tiltangle with respect to rod axis X
4And the reinforcing fiber c groups such as carbon fiber that draw neat configuration form pre impregnated material, and, the reinforcing fiber c group who thermosetting resin such as epoxy resin dipping is drawn be configured to together with respect to the state of the reinforcing fiber c group symmetry of above-mentioned rod axis X and above-mentioned pre impregnated material, form pre impregnated material, then, above-mentioned two pre impregnated materials are overlapped, and cut off the suitable length of the length of pole tail end on axis direction with the pole body.
Above-mentioned first, second main leaf 3A, 3B, the first reinforced sheet 5A that twines in the reinforced sheet 5 of mouthful reinforced sheet 4 and pole tail side twine as follows: each sheet is overlapped one, and this reinforced sheet that becomes one begun to be wound on the pole core 6 from twining mouthful reinforced sheet 4, make and twine mouthful reinforced sheet 4 and be positioned at the most inboard, and make the first main leaf 3A, the second main leaf 3B be positioned at the outside that twines mouthful reinforced sheet 4, make the first reinforced sheet 5A be positioned at the outside of the second main leaf 3B.
Twine in the pole body that obtains like this, form 3 layers of la m by the first main leaf 3A and the second main leaf 3B.The first reinforced sheet 5A is positioned at the outside of this la m.
Shown in Fig. 2 (b),, on the second above-mentioned main leaf 3B, twine the 3rd main leaf 3C and the second reinforced sheet 5B again as second stage.Promptly, constitute the intermediate layer by the 3rd main leaf 3C, its generation type is identical with the generation type of the second main leaf 3B, promptly, make thermosetting resin such as epoxy resin dipping be drawn neat reinforcing fiber c groups such as carbon fiber to form pre impregnated material by axis direction along pole, this pre impregnated material is cut off the length of the total length that becomes to be equivalent to the pole body, in addition, the 3rd main leaf 3C cuts off into the width of 1～1.2 layer of winding again.
The second reinforced sheet 5B constitutes like this, that is, at first, make thermosetting resin dipping such as epoxy resin by along becoming second tiltangle with respect to rod axis X
2Direction draw the reinforcing fiber c groups such as carbon fiber of neat configuration to form pre impregnated material, and, the reinforcing fiber c group who thermosetting resin such as epoxy resin dipping is drawn be configured to together with respect to the state of the reinforcing fiber c group symmetry of above-mentioned rod axis X and above-mentioned pre impregnated material, form pre impregnated material, then, above-mentioned two pre impregnated materials are overlapped, and cut off the suitable length of the length of pole tail end on axis direction with the pole body.
The second above-mentioned reinforced sheet 5B is installed in the pole tail end of the 3rd main leaf 3C integratedly, then it is wrapped in the second main leaf 3B that is wound in pole core 6 above.
Next, shown in Fig. 2 (c), in the phase III, twine slender tapes 7.Slender tapes 7 is such structures: make thermosetting resin such as epoxy resin dipping along the circumferential direction be drawn neat reinforcing fiber c such as carbon fiber, form pre impregnated material, then, the width of this pre impregnated material on the axis direction of pole cut off in a narrow margin, and couple together.Set slender tapes 7, make the circumferencial direction of reinforcing fiber c, and under this state the length range inside spin of this slender tapes 7 at the pole body is being wrapped in above above-mentioned the 3rd main leaf 3C along the pole body.
Shown in Fig. 3 (a), in the quadravalence section, twine the 3rd reinforced sheet 5C.At this, the 3rd reinforced sheet 5C constitutes like this: promptly, at first, make thermosetting resin dipping such as epoxy resin by along becoming the 3rd tiltangle with respect to rod axis X
3Direction draw the reinforcing fiber c groups such as carbon fiber of neat configuration to form pre impregnated material, and, the reinforcing fiber c group who thermosetting resin such as epoxy resin dipping is drawn be configured to together with respect to the state of the reinforcing fiber c group symmetry of above-mentioned rod axis X and above-mentioned pre impregnated material, form pre impregnated material, then, above-mentioned two pre impregnated materials are overlapped, and cut off the suitable length of the length of pole tail end on axis direction with the pole body.
Then, the 3rd reinforced sheet 5C is wrapped on the pole tail end of the pole body that is wound with slender tapes 7.
Shown in Fig. 3 (b), in the five-stage, on the 3rd reinforced sheet 5C, twine the 4th reinforced sheet 5D.The 4th reinforced sheet 5D comprises pre impregnated material 5d and 5c, wherein, pre impregnated material 5d makes thermosetting resin such as epoxy resin dipping along the circumferential direction be drawn neat reinforcing fiber c such as carbon fiber to form, pre impregnated material 5c makes thermosetting resin such as epoxy resin dipping intersect the high flexibility fiber c that forms and forms, make pre impregnated material 5d, 5c overlapped, and make the pre impregnated material 5d that has drawn together carbon fiber along circumferencial direction for inboard.
Shown in Fig. 3 (c), the length of the 4th reinforced sheet 5D on axis direction is shorter than the 3rd reinforced sheet 5C, and with the pole that is positioned at the 3rd reinforced sheet 5C slightly the mode of side twine the 4th reinforced sheet 5D.Thus, the 3rd reinforced sheet 5C part that is positioned at pole tail side will reveal.
At this, the configuration status of the 3rd reinforced sheet 5C and the 4th reinforced sheet 5D is described.That is, shown in Fig. 1 and Fig. 3 (c), will be positioned at the 3rd inboard reinforced sheet 5C and be configured with the length suitable with the length of joint portion B.Relative therewith, the 4th reinforced sheet 5D is then short than the 3rd reinforced sheet 5C, and is configured near pole slightly on the position of side.Like this, though the 3rd reinforced sheet 5C is set to the length suitable with joint portion B, but because the 4th reinforced sheet 5D is shorter than the length of joint portion B, so, under operating with the pole situation that side rod body 1 is pulled out from pole tail side rod body 2 slightly, the pole of the 3rd reinforced sheet 5C and the 4th reinforced sheet 5D hold slightly not can from the pole of pole tail side rod body 2 slightly distal process go out out, thereby can realize improving the purpose of its aesthetic appearance.
And, because the pole that the 4th reinforced sheet 5D is arranged on joint portion B is slightly on the shoulder of side, so, the intensity of this part is improved, and can avoid pole slightly side rod body 1 lose near the pole that is called as " edge bending " that the pole of joint portion B produces the side slightly.
Below, the pre impregnated material 5c in the outside that is positioned at the pole body among the 4th reinforced sheet 5D is at length described, that is, and shown in Fig. 6 (a), in pre impregnated material 5c, make flexible higher fiber be crossed as netted after, these fibers are configured to the tortoise plastron shape.Shown in Fig. 6 (b), owing to make the fired back of the resin of impregnation of fibers implement attrition process and cutting, so, become the state that only has fiber to reveal on the surface, and form the recess of tortoise plastron shape.At this,, use resin fibres such as nylon, polyester as high flexibility fiber.
Therefore, though this pre impregnated material 5c is positioned at the surface of joint portion B, and with the pre impregnated material of the joint portion B that constitutes its relative side crimped status each other, but owing to there is the recess of tortoise plastron shape, even so accompany moisture, this moisture also just accumulates in the recess of tortoise plastron shape and can not act on and make on the direction that crimped status strengthens, thereby, can relax the concretion state of joint portion.
On the other hand, twine second slightly on the side at pole and twine mouthful reinforced sheet 8.This second twines mouthful reinforced sheet 8 and makes thermosetting resin such as epoxy resin dipping be drawn neat reinforcing fiber c groups such as carbon fiber to constitute along circumferencial direction, and is cut off and the pole suitable length of the length of end on axis direction slightly.
By the way, just the be through with winding of pre impregnated material.Below, shown in Fig. 3 (d), twine moulding bands 9 such as glass paper tape by spiral, pre impregnated material is tightly wrapped, and the material under this state is fired processing in baking furnace.
, fire pole core 6 broken away from, and peel off moulding band 9, the pole material is cut off into the length of regulation and formed required pole body, again grinding is implemented in the pole surface and handle and just having formed body of fishing rod thereafter.
Above-mentioned manufacturing process is basic operation, and still, erect image is after this described like that, can select several different methods.In the later operation of second stage,, just can suitably select and adopt any procedure as long as keep to twine the operation of the five-stage of the 4th reinforced sheet 5D.
To be applied to the pole body that said method is made with eight be one group the streams pole the 4th the joint pole to butt front rod, then the joint portion is tested.This test result is as follows.
At first, keep above-mentioned eight one group streams pole A on the platform 10 to be installed as elongation state, then, hammer 12 is suspended on the front end of sharp slightly pole Aa, the amount of deflection (hammer is with respect to the height and position H of reference position) of streams pole A is measured being installed in pole.Its result is shown in table 1～table 6.
At this, though what measure in table 1～table 3 is the height H of the front end of sharp slightly pole Aa with respect to the reference position, but, on the direction in paper on the pole maintenance platform 10, be provided with 3 pole retainer 10A side by side, and the pole body that the orientation of the reinforcing fiber c of each pole retainer 10A configuration joint portion B is had nothing in common with each other and measuring is not subjected to the influence of the individual difference of pole retainer 10A to guarantee measurement result.As described below, in order one, order two, order three, will be installed in three poles on the pole retainer 10A respectively and change different poles into and test.
The orientation of the reinforcing fiber c of the employed reinforced sheet 5 of joint portion B of the streams pole A that is used to test, as shown in following table, its fiber clipped the rod axis direction and ± 45 ° the overlapping information slip of pre impregnated material of tilting respectively is shown " 90 ° ", its fiber clipped the rod axis direction and ± 75 ° the overlapping information slip of pre impregnated material of tilting respectively is shown " 150 ° ", drawn neat information slip to be shown " Zhou Fangxiang " along Zhou Fangxiang reinforcing fiber c, like this, just, measurement result can be expressed as follows.
In addition, in table 1～table 3, added (i) in " 90 ° (i) ", it is illustrated in the test following weight is used in the deadweight of pole.
90 ° of (i)=302.3g, 150 ° of (i)=299.9g, Zhou Fangxiang=302.3g
Shown in Fig. 4 (a), be designated as Q in the table 1
1=45 ° part is represented, under the state that pole A is installed on the pole retainer 10A, with the inclination angle Q that makes progress of pole retainer 10A
1Be set at 45 ° state.In addition, shown in Fig. 4 (b), be designated as Q
1=0 ° part is represented, under the state that pole A is installed on the pole retainer 10A, with the inclination angle Q that makes progress of pole retainer 10A
1Be set at 0 ° state.
Table 1
Measure (cusp height Hmm slightly)
| Order 1 Hmm | Initial no-load Q 1＝0° | Load is 584g Q 1＝45° | Load is 584g Q 1＝60° | Load is 300g Q 1＝60° | Measure back no-load Q 1＝0° |
| 90°(i) | 235mm | 950mm | 2460mm | 2650mm | 235mm |
| 150°(i) | 230mm | 860mm | 2350mm | 2620mm | 220mm |
| Zhou Fangxiang | 220mm | 850mm | 2340mm | 2600mm | 180mm |
Next, will be set to the pole of " 90 ° (i) ", " 150 ° (i) " and " Zhou Fangxiang ", be installed on the pole bearing support 10A different, test once more with the result's who obtains in table 1 to be put down in writing situation.Its result is as shown in table 2.
Table 2
| Order 2Hmm | Initial no-load Q 1＝0° | Load is 584g Q 1＝45° |
| Zhou Fangxiang | 195mm | 855mm |
| 90°(i) | 240mm | 945mm |
| 150°(i) | 235mm | 905mm |
Next, will be set to the pole of " 90 ° (i) ", " 150 ° (i) " and " Zhou Fangxiang ", be installed in and pole bearing support 10A that the result's that obtains in table 1, table 2 to be put down in writing situation is all inequality on, test once more.Its result is as shown in table 3.
Table 3
| Order 3Hmm | Initial no-load Q 1＝0° | Load is 584g Q 1＝45° |
| 150°(i) | 220mm | 845mm |
| Zhou Fangxiang | 175mm | 810mm |
| 90°(i) | 235mm | 950mm |
The test result that above-mentioned table 1～table 3 is put down in writing is estimated, be that is to say: get rid of the influence of the individual difference of pole bearing support 10A, test result is, the height H of " 90 ° (i) " is the highest, and the height H of " Zhou Fangxiang " is minimum.Therefore, we can say that this result discloses, under the state of " 90 ° (i) ", when the joint portion B under the crimped status was applied hammer load, its distortion etc. were less; And under the state of " Zhou Fangxiang ", the distortion at joint portion B place etc. occurs morely.
Table 4
| Preparation calibrating Hmm | Initial no-load Q 1＝0° | Load is 584g Q 1＝45° |
| 90°(ii) | 275mm | 940mm |
| 90°(iii) | 300mm | 945mm |
| Zhou Fangxiang | 225mm | 840mm |
Table 5
| Preparation calibrating Hmm | Initial no-load Q 1＝0° | Load is 584g Q 1＝45° |
| 150°(ii) | 265mm | 795mm |
| 150°(iii) | 300mm | 850mm |
| Zhou Fangxiang | 240mm | 760mm |
Test result in above-mentioned table 4, the table 5, the result that the influence that expression brings to measurement result the individual difference of pole is investigated.Orientation for the reinforcing fiber c of the employed reinforced sheet 5 of joint portion B of the streams pole A that is used to test, with the same in table 1～table 3, as shown in above-mentioned table, its fiber clipped the rod axis direction and ± 45 ° the overlapping information slip of pre impregnated material of tilting respectively is shown " 90 ° ", its fiber clipped the rod axis direction and ± 75 ° the overlapping information slip of pre impregnated material of tilting respectively is shown " 150 ° ", drawn neat information slip to be shown " Zhou Fangxiang " along Zhou Fangxiang reinforcing fiber c, its measurement result is represented as above.
In addition, in table 4, table 5, added (ii) in " 90 ° (150 °) (ii) ", " 90 ° (150 °) (iii) ", (iii), it is illustrated in the test following weight is used in the deadweight of pole:
90°(ii)＝299.6g，90°(iii)＝301.3g
150°(ii)＝300.8g，150°(iii)＝302.0g
Zhou Fangxiang=301.6g
Be designated as Q in table 4, the table 5
1=45 ° or Q
1=0 ° part is represented, under the state that pole A is installed in as mentioned above on the pole retainer 10A, with the inclination angle Q that makes progress of pole retainer 10A
1Be set at the state of 45 ° or 0 °.
Next, to from the state that hangs with load under the state that this load is removed, the variation of Jian height H and plastic deformation degree are measured slightly, and the adaptability of joint portion B is judged.At this, the illustrated situation of the state of the pole of " 90 ° (i) " shown in the table 6, " 150 ° (i) " expression and table 1～table 3 is identical, promptly, its fiber clipped the rod axis direction and ± 45 ° the overlapping information slip of pre impregnated material of tilting respectively is shown " 90 ° ", its fiber is clipped the rod axis direction and ± 75 ° the overlapping information slip of pre impregnated material of tilting respectively is shown " 150 ° ".
In addition, put down in writing the only test result of the existing product of configuration reinforcing fiber on Zhou Fangxiang herein in the lump.Existing product is represented with Zhou Fangxiang (existing product).On the other hand, label (i) is illustrated in the test following weight is used in the deadweight of pole.
90°(i)＝302.3g，150°(i)＝299.9g
The equipment that is used for this test is identical with above-mentioned equipment.As shown in Figure 5, this equipment is installed on the pole retainer 10A of supporting station 10 by the streams pole A that will test usefulness, the front end of sharp slightly pole Aa is mounted and fixed on the reference position, with 12N (newton), 14N, 16N, 18N pole retainer 10A is mentioned respectively then, and angled angle Q this moment
2Measure.Shown in Fig. 4 (b), at this, in advance to sharp slightly pole Aa under no load state at first slightly cusp height H measure, after this, as under the above-mentioned state shown in Figure 5, load is being continued to hang 1 minute on the point slightly, and then shown in Fig. 4 (b), once more the front end height that is in the sharp slightly pole Aa under the no load state is measured, and inquired into the deformation extent (the plastic deformation degree of pole self) at B place, joint portion.As shown in table 6, herein, the initial stage under the no load state before the suspended load, cusp height H was as follows slightly:
150 ° of (i)=525mm, 90 ° of (i)=570mm, Zhou Fangxiang (existing product)=515mm
Table 6
The mensuration of plastic deformation degree
Investigate above-mentioned test result as can be known,
(1) generally speaking, can't confirm whether plastic deformation (method of plastic deformation occurred as rapid understanding, can adopt the method that the streams pole A that stretches is out rolled under the state that places on the level land.If occurred plastic deformation, just can lack the degree that slyness is judged plastic deformation) from its rolling.
(2) in above-mentioned test result, though the amount of bow of the front end of sharp slightly pole Aa under the state of " 90 ° (i) " variation has taken place, this is the situation of checking later on and recognizing testing.Detected situation of coming is, saves in the reinforced sheet of the joint portion B between the pole with the 4th at the 3rd joint pole, and reinforcing fiber c is not set on the direction that is crossed as 90 ° mutually, can think, this situation is the reason that amount of bow changes.
(3) to " 90 ° (i) " and " 150 ° (i) " when comparing, according to having angled angle Q
2Difference as can be known, " 90 ° (i) " side has angled angle less.Therefore, can do following evaluation, that is, a side of " 90 ° (i) " is not easy bending, is the stronger pole body of resistance.Can think that this has shown the stiffness of pole itself.About this point, also as shown in table 1～table 3, when the amount of bow that is hung with the state crack tip slightly down of hammer 12 on to sharp slightly pole Aa compared, the amount of bow minimum this point from " 90 ° (i) " also can prove above-mentioned conclusion.
(4) as can be known: under the state of " 90 ° (i) " and " 150 ° (i) ", do not produce defectives such as crack, but in " existing product ", angled angle Q by the apparent condition after the observation test
2Big more, the generation in crack is remarkable more.
(5) by the pole body of " Zhou Fangxiang (existing product) " and the pole body of " 90 ° (i) ", " 150 ° (i) " are compared as can be known: the plastic deformation degree of " 90 ° (i) " and " 150 ° (i) " is very little, therefore can find out that the distortion at B place, joint portion has obtained inhibition.
As mentioned above, if the result to two kinds of tests carrying out estimates, we can say: as " 90 ° (i) " or " 150 ° (i) " pole body, make the structure of the neat direction of drawing of reinforcing fiber c by employing with respect to rod axis X inclination, then to the load on the direction that acts on relative rod axis X inclination, also can bring into play resistance, so, can think that this structure can stop the plastic deformation of resin self and reinforcing fiber separation each other etc.
[other embodiments]
(1) structure of the present invention not only goes for streams pole, sweetfish pole of drawn type fishing rod etc., also applicable to plug-in type and socket joint type fishing rod.
(2) as reinforced sheet 5, not only can be arranged on the intermediate layer of pole tail end, also can be arranged on pole slightly on the intermediate layer of end.
Claims (5)
1. fishing rod, the structure of described fishing rod be, by making pole pole end inner peripheral surface tabling under the state of crimping mutually slightly of the pole tail end outer peripheral face of side rod body and pole tail side rod body slightly, and with pole slightly side rod body remain on elongation state, it is characterized in that:
At above-mentioned pole tail end and above-mentioned pole slightly among the end, at least therein on one of the above-mentioned pole tail end, dispose many reinforced sheets, described many reinforced sheets are disposed with the medial and lateral ply, described medial and lateral layer is made of main leaf, and described main leaf has and constitutes the above-mentioned pole suitable length of total length of the pole body of side rod body slightly; And, to one of above-mentioned reinforced sheet of major general, be configured in the centre of above-mentioned medial and lateral layer, above-mentioned reinforced sheet is cut off shortlyer than above-mentioned main leaf in the length of rod axis direction, and, above-mentioned reinforced sheet is overlapped by two pre impregnated materials, these two pre impregnated materials are respectively: have by along drawing the reinforcing fiber group's of neat and configuration pre impregnated material with the direction at rod axis established practice constant inclination oblique angle, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together.
2. fishing rod according to claim 1, it is characterized in that: above-mentioned la m is overlapped by first main leaf and second main leaf, described first main leaf cuts off the length suitable with the total length of pole body to form pre impregnated material, wherein, the reinforcing fiber group of described pre impregnated material is drawn together by the circumferencial direction along pole; Described second main leaf is that pre impregnated material is cut off the length suitable with the total length of pole body, and form than the big width of above-mentioned first main leaf width in a circumferential direction, wherein, the reinforcing fiber group of described pre impregnated material is drawn together by the axis direction along pole; Than the more inner inboard of above-mentioned first main leaf, configuration twines the mouth reinforced sheet, the above-mentioned mouth that twines is overlapped by two pre impregnated materials with reinforced sheet, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes the 4th inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together; In the outside of above-mentioned second main leaf and in the inboard of above-mentioned outside layer, dispose first reinforced sheet in above-mentioned many reinforced sheets, above-mentioned first reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes first inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together.
3. fishing rod according to claim 1 and 2, it is characterized in that: the intermediate layer between above-mentioned la m and outside layer, three main leaf suitable by the total length of length and pole body constitutes, and, above-mentioned the 3rd main leaf is pre impregnated material to be cut off form, and the reinforcing fiber group of described pre impregnated material is drawn together by the axis direction along pole; In the outside in above-mentioned intermediate layer and in the inboard of above-mentioned outside layer, dispose second reinforced sheet in above-mentioned many reinforced sheets, above-mentioned second reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes second inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together.
4. fishing rod according to claim 3, it is characterized in that: above-mentioned outside layer is by the length range inside spin winding of slender tapes at the pole body constituted, described slender tapes is by pre impregnated material being cut off band shape in a narrow margin constitute, and the reinforcing fiber group of described pre impregnated material is along the circumferential direction drawn together; The outside at above-mentioned outside layer, dispose the 3rd reinforced sheet in above-mentioned many reinforced sheets, above-mentioned the 3rd reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: have the reinforcing fiber group's who is drawn neat and configuration along the direction that becomes the 3rd inclination angle with rod axis pre impregnated material, and have and drawn the pre impregnated material that is configured to become for above-mentioned rod axis with the reinforcing fiber faciation of above-mentioned pre impregnated material the reinforcing fiber group of symmetry status together; The outside at above-mentioned the 3rd reinforced sheet, dispose the 4th reinforced sheet in above-mentioned many reinforced sheets, above-mentioned the 4th reinforced sheet is overlapped by two pre impregnated materials, these two kinds of pre impregnated materials are respectively: the reinforcing fiber group is drawn neat pre impregnated material by the Zhou Fangxiang along pole, and the pre impregnated material that becomes cross-like by softness fibrage, in the above-mentioned pre impregnated material that becomes cross-like by softness fibrage, above-mentioned softness fiber is arranged to the form that highlights from resin layer surface.
5. the manufacture method of a fishing rod, it is characterized in that: the manufacture method of described fishing rod comprises first operation, second operation, the 3rd operation, the 4th operation, with the 5th operation, described first operation is, the first main leaf overlay configuration is on second main leaf, described first main leaf cuts off the length suitable with the total length of pole body to form pre impregnated material, wherein, the reinforcing fiber group of described pre impregnated material is drawn together by the circumferencial direction along pole, described second main leaf is that pre impregnated material is cut off the length suitable with the total length of pole body, and form than the big width of above-mentioned first main leaf width in a circumferential direction, wherein, the reinforcing fiber group of described pre impregnated material is drawn together by the axis direction along pole, and, described the twining mouthful with the reinforced sheet overlay configuration of claim 2 is positioned at pole slightly on inner peripheral surface one side of end at above-mentioned first main leaf, with the described first reinforced sheet overlay configuration of claim 2 on the outer peripheral face that is positioned at the pole tail end of above-mentioned second main leaf, with the above-mentioned mouthful reinforced sheet that twines, above-mentioned first main leaf, above-mentioned second main leaf, and above-mentioned first reinforced sheet is overlapped into one, and formed overlapping body is positioned at the most inboard order and is wound on the pole core with the above-mentioned mouthful reinforced sheet that twines; Described second operation is, described the 3rd main leaf of claim 3 is twined across second main leaf and first reinforced sheet, and, twined at this and to have twined described second reinforced sheet of claim 3 on pole end section of the 3rd main leaf, above-mentioned the 3rd main leaf and above-mentioned second reinforced sheet are overlapped into one, and formed overlapping body is twined with the state that the 3rd main leaf is positioned at the inboard; Described the 3rd operation is that the described above-mentioned slender tapes of claim 4 is twined across above-mentioned the 3rd main leaf and above-mentioned second reinforced sheet; Described the 4th operation is that described the 3rd reinforced sheet of claim 4 is wrapped on the pole tail end of above-mentioned the 3rd main leaf; Described the 5th operation is that described the 4th reinforced sheet of claim 4 is wrapped on the pole tail end of above-mentioned the 3rd reinforced sheet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP117023/2005 | 2005-04-14 | ||
| JP2005117023A JP4947611B2 (en) | 2005-04-14 | 2005-04-14 | Fishing rod and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1846485A CN1846485A (en) | 2006-10-18 |
| CN1846485B true CN1846485B (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101232416A Active CN1846485B (en) | 2005-04-14 | 2005-11-15 | Rod of fishing pole and method for manufacturing same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4947611B2 (en) |
| KR (1) | KR101232811B1 (en) |
| CN (1) | CN1846485B (en) |
| TW (1) | TW200635502A (en) |
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| JP2015123063A (en) * | 2013-12-27 | 2015-07-06 | グローブライド株式会社 | Reel seat having fiber-reinforced resin sheet in fixed hood and fishing rod having reel seat |
| WO2023215372A1 (en) * | 2022-05-04 | 2023-11-09 | Hidden T Properties Llc | Pressure dispersing apparatus and method of using same for fishing rod |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4860481A (en) * | 1988-04-15 | 1989-08-29 | Berkley, Inc. | Solid graphite rod tip |
| CN1394475A (en) * | 2001-06-29 | 2003-02-05 | 株式会社岛野 | Method for mfg. fishing-rod body |
| CN1406472A (en) * | 2001-08-06 | 2003-04-02 | 株式会社岛野 | Fishing rod body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001238573A (en) * | 2000-02-29 | 2001-09-04 | Daiwa Seiko Inc | Fishing rod |
-
2005
- 2005-04-14 JP JP2005117023A patent/JP4947611B2/en not_active Expired - Fee Related
- 2005-09-29 TW TW094134021A patent/TW200635502A/en unknown
- 2005-10-14 KR KR1020050096853A patent/KR101232811B1/en active IP Right Grant
- 2005-11-15 CN CN2005101232416A patent/CN1846485B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4860481A (en) * | 1988-04-15 | 1989-08-29 | Berkley, Inc. | Solid graphite rod tip |
| CN1394475A (en) * | 2001-06-29 | 2003-02-05 | 株式会社岛野 | Method for mfg. fishing-rod body |
| CN1406472A (en) * | 2001-08-06 | 2003-04-02 | 株式会社岛野 | Fishing rod body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1846485A (en) | 2006-10-18 |
| KR101232811B1 (en) | 2013-02-13 |
| TW200635502A (en) | 2006-10-16 |
| JP4947611B2 (en) | 2012-06-06 |
| JP2006288345A (en) | 2006-10-26 |
| KR20060109268A (en) | 2006-10-19 |
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