CN1784961B - Rod body for fishing rod - Google Patents
Rod body for fishing rod Download PDFInfo
- Publication number
- CN1784961B CN1784961B CN2005100568379A CN200510056837A CN1784961B CN 1784961 B CN1784961 B CN 1784961B CN 2005100568379 A CN2005100568379 A CN 2005100568379A CN 200510056837 A CN200510056837 A CN 200510056837A CN 1784961 B CN1784961 B CN 1784961B
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- Prior art keywords
- mentioned
- pole
- auxiliary template
- reinforcing fiber
- outside
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- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 90
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 45
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 7
- 239000004917 carbon fiber Substances 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 7
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 19
- 239000000835 fiber Substances 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010008 shearing Methods 0.000 description 3
- 230000008485 antagonism Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K87/00—Fishing rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
- B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
- B29C70/023—Combinations of fibrous reinforcement and non-fibrous material with reinforcing inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
-
- 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
Abstract
To provide a fishing rod whose strength in the joint portion between the small and large diameter side rod portions can be enlarged. This rod body is produced by disposing auxiliary patterns 1, 1 at a tip side corresponding position and a butt side corresponding position, respectively, winding the auxiliary patterns 1, 1 on a mandrel 2, winding a main pattern 3 on the outsides of the auxiliary patterns 1, 1, winding a main pattern 4 on the outsides of the main pattern 3, and then winding auxiliary patterns 5, 5 at a rot tip side corresponding position and a butt side corresponding position, respectively, on the outside of the main pattern 4 to form the rod body A, wherein the auxiliary patterns 1, 1, 5, 5 are formed by impregnating reinforcing fiber groups, such as carbon fibers, crossed at a prescribed mutually crossing angle [theta] from three directions on an identical flat face with a thermosetting resin, such as an epoxy resin, and then cutting the obtained prepreg in prescribed shapes, respectively.
Description
Technical field
The present invention relates to a kind of is body of fishing rod and the manufacture method thereof that material forms with the pre-preg material.
Background technology
Body of fishing rod, be by the pre-preg sheet material is wrapped on the mandrel, the tubular article that this is wound in burns till and forms again, wherein, described pre-preg sheet material is by after reinforcing fibers such as carbon fiber being drawn together, make this draw neat reinforcing fiber to soak thermosetting resins such as containing epoxy again and form, described mandrel is made the cone shape of regulation.
And, this pole bodily form becomes the pole tail end that makes small-bore pole body to be crimped onto in the pole anterior end of heavy caliber pole body, to prevent the structure that small-bore pole body comes off, because load concentrates on the pole tail end etc. of small-bore pole body, thus to this part adopted twine the pre-preg material cut short and auxiliary template (pattern) put forward high strength structure.
Should be made of the pre-preg material by auxiliary template, this pre-preg material soaks the reinforcing fiber that has drawn together to contain thermosetting resin and forms (referring to Japanese Patent Application Publication communique " spy opens flat 5-3738 " (paragraph sequence number: [0008] and Fig. 2 etc.)) on the circumferencial direction of pole
Summary of the invention
But, owing to form the pre-preg material of above-mentioned auxiliary template, only reinforcing fiber is drawn on the circumferencial direction of pole together, so for the shearing on acting on the axis direction that favours pole, on the differently-oriented directivity of reinforcing fiber the changing of the relative positions is arranged, therefore existing aspect intensity is not very sufficient problem.
Therefore, this pole body exists in the so-called bonding parts such as pole tail end of small-bore pole body and deforms, and produces problems such as crack.
The objective of the invention is to, a kind of pole body and manufacture method thereof of fishing rod is provided, the purpose that this pole body can realize making the intensity of the bonding part between small-bore pole body and the heavy caliber pole body to be improved.
Technical solution of the present invention 1 is characterised in that: the 1st auxiliary template is configured in pole leading section and pole tail end respectively, constitutes innermost layer; And the principal mode plate is configured in the outside of above-mentioned innermost layer, constitutes the intermediate layer; The outside in above-mentioned intermediate layer is configured in pole leading section and pole tail end respectively with the 2nd auxiliary template, constitutes outermost layer; The shape of the pre-preg material being cut off into regulation forms above-mentioned principal mode plate, and this pre-preg material forms by the reinforcing fiber group of having drawn together to a direction being soaked contain thermosetting resin; The shape of the pre-preg material being cut off into regulation forms the above-mentioned the 1st, the 2nd auxiliary template, this pre-preg material forms by the reinforcing fiber group being soaked contain thermosetting resin, described reinforcing fiber group is configured at grade from the direction more than 3 or 3, with the state that the angle of the crossing of regulation intersects, and its action effect is as follows.
(effect)
Promptly, because each end at pole leading section and pole tail end, and at innermost layer and the auxiliary template of outermost layer configuration, clamp the state in the intermediate layer that constitutes by the principal mode plate by these auxiliary templates formation, so the intensity of the bonding part of pole anterior end between small-bore side rod body and the heavy caliber side rod body and pole tail side end is improved.And, because reinforcing fiber is configured at grade the state that intersects from the direction more than 3 or 3, with the angle of the crossing of regulation in auxiliary template, so be not only the axis direction of pole or the circumferencial direction of pole, and also dispose reinforcing fiber on the direction of these directions favouring, therefore to putting on the bending force on the pole and the power of contending with of shearing resistance being improved.
(effect)
Consequently reached the effect in the distortion that can be suppressed at the office, graft union between small-bore side rod body and the heavy caliber side rod body and crack etc.
And auxiliary template is not provided with in the length range of pole body, and is to be located at pole leading section and pole tail end limitedly.Thus, not only can realize improving the purpose of the intensity of office, graft union, and the phenomenons such as generation pore that occur can suppress to constitute principal mode plate in the length range by the pre-preg material that is configured to the state that reinforcing fiber intersects from the direction more than 3 or 3, with the angle of the crossing of regulation at grade the time.
Technical solution of the present invention 2 is characterised in that: the 1st pre-preg material is cut off along the short shape of axis direction length of the axis direction of pole, form auxiliary template, the 1st pre-preg material by make at grade from the direction more than 3 or 3, intersect the reinforcing fiber group of having carried out crossed orientation with the angle of the crossing of regulation and soak and contain heat reactive resin and form; The 2nd pre-preg material is cut off the shape of being longer than the axis direction length of above-mentioned auxiliary template along the axis direction length of the axis direction of pole, form the principal mode plate, the 2nd pre-preg material forms by the reinforcing fiber group of having drawn together to a direction being soaked contain heat reactive resin; With above-mentioned auxiliary template be configured in respectively the position corresponding with the pole front side and with the corresponding position of pole tail side on, and it is wound on the mandrel; In the outer felt that is wound into the above-mentioned auxiliary template on the above-mentioned mandrel around above-mentioned principal mode plate; And then in the outside of above-mentioned principal mode plate, with above-mentioned auxiliary template be wound into the position corresponding with the pole front side and with the corresponding position of pole tail side on, its action effect is as follows.
(action effect)
Because at the auxiliary template of innermost layer configuration, should auxiliary template dispose at grade from the direction more than 3 or 3, intersect with the angle of the crossing of regulation mutually and carried out the reinforcing fiber of crossed orientation, and on the outer peripheral face of this auxiliary template, twine the principal mode plate, so by with auxiliary template acting in conjunction, even disposed the principal mode plate of reinforcing fibre, also can suppress the disorderly and distortion at the fiber of pole anterior end and pole tail side end in the manufacture process in a direction.
And, because on this can suppress the principal mode plate of the disorderly and distortion of fiber, twine auxiliary template again, so can make the pole body of the intensity that integral body can play stably.
Technical solution of the present invention 3 is characterised in that: above-mentioned intermediate layer is made of multilayer, be positioned at the most inboard inboard intermediate layer in the above-mentioned intermediate layer and be made of the 1st principal mode plate, the 1st principal mode plate has the width of a circle part that is equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the circumferencial direction of pole; And the intermediate layer, the outside that is positioned at the outside in above-mentioned inboard intermediate layer is made of the 2nd principal mode plate, the 2nd principal mode plate has the width of a few parts of the several times that are equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the axis direction of pole, and its action effect is as follows.
(action effect)
Employing will have along the pre-preg material of the reinforcing fiber of the circumferencial direction of pole cuts off and the 1st principal mode plate that forms constitutes the intermediate layer as inboard intermediate layer, this pre-preg material is being twined on the mandrel when forming tubular, configuration reinforcing fiber in a circumferential direction will be brought into play the effect of tensile strength, and suppress the pre-preg material and along the circumferential direction blocked.
Thus, strengthened, so after this when intermediate layer, the outside being wound on its inboard intermediate layer, also can stably twine owing to be positioned at the circumferencial direction intensity of inboard pre-preg material.
Owing to disposed on this basis by axis direction and disposed the 2nd principal mode plate that the pre-preg material of reinforcing fiber constitutes, so when pole is bent downwardly because of the load of fish, above-mentioned reinforcing fiber will be brought into play the power of contending with of resisting its moment of flexure as the intermediate layer along pole.
Like this, reinforcing fiber has been configured in the inboard intermediate layer on the circumferencial direction of pole and reinforcing fiber has been configured in intermediate layer, outside acting in conjunction on the axis direction of pole, the higher structure of the power of contending with of the crack phenomenon of antagonism pole can be provided by making.
Technical solution of the present invention 4 is characterised in that: above-mentioned intermediate layer constitutes 3 layers, be positioned at the 1st the most inboard intermediate layer in the above-mentioned intermediate layer and be made of the 1st principal mode plate, the 1st principal mode plate has the width of a circle part that is equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the circumferencial direction of pole; And the 2nd intermediate layer that is positioned at the outside in above-mentioned the 1st intermediate layer is made of the 2nd principal mode plate, and the 2nd principal mode plate has the width of a few parts of the several times that are equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the axis direction of pole; The 3rd intermediate layer that is positioned at the outside in above-mentioned the 2nd intermediate layer is made of the band that has twined in the length range of pole, and this band is for will be along the axial length of the axis direction of the pole pre-preg band of short narrow strip, and its action effect is as follows.
(action effect)
Except the action effect of technical solution of the present invention 3, also has following action effect.It is the structure that the 3rd intermediate layer twines the outside in the 2nd intermediate layer that technical solution of the present invention 4 adopts with the pre-preg band.Thus, the pre-preg band will be brought into play the effect of lock seam power, and obtain performance on the total length that acts on pole of this lock seam power.Thus, can suppress to produce space and produce pore etc. because of the space that is produced.
Technical solution of the present invention 5 is characterised in that: template is assisted in the configuration inboard respectively on pole leading section and pole tail end, constitutes innermost layer; And in the outside of above-mentioned innermost layer, in the length range of pole, twine and drawn together the pre-preg band of the narrow strip of reinforcing fiber, constitute the 1st intermediate layer along the circumferencial direction of pole; Be configured in along the principal mode plate on the direction of the axis direction of pole by the width of a few parts and reinforcing fiber, constitute the 2nd intermediate layer with the several times that are equivalent to the mandrel girth; The outside in above-mentioned the 2nd intermediate layer is configured in pole leading section and pole tail end respectively with the auxiliary template in the outside, constitutes the 3rd intermediate layer; The outside in above-mentioned the 3rd intermediate layer is twined in the length range of pole and has been drawn together the pre-preg band of the narrow strip of reinforcing fiber along the circumferencial direction of pole, constitutes outermost layer; Be positioned at the auxiliary template in inboard of above-mentioned innermost layer and be positioned at the auxiliary template in the above-mentioned outermost outside, formed from the direction more than 3 or 3, the pre-preg material that intersects with the angle of the crossing of regulation at grade by reinforcing fiber, its action effect is as follows.
(action effect)
Owing to adopted the pre-preg band at innermost layer and outermost layer respectively, so innermost layer can twine on the mandrel, form innermost layer down with high conformality state under the state that has improved lock seam power, innermost layer becomes stable layer.On the other hand, as in narration in the technical solution of the present invention 5 like that, outermost layer can twine under the state in generation space etc. having avoided, and has reached the effect of the pole body that intensity height, dimensionally stable can be provided.
Technical solution of the present invention 6 is characterised in that: the auxiliary template in inboard and the auxiliary template in the outside that is positioned at above-mentioned outermost layer that are positioned at above-mentioned innermost layer, by reinforcing fiber at grade from the direction more than 3 or 3, the identical pre-preg material that intersects with the angle of the crossing of stipulating forms, and with respect to the auxiliary template in above-mentioned inboard, half angle with the angle of the crossing of the afore mentioned rules that staggers disposes the auxiliary template in the above-mentioned outside, make the auxiliary template in above-mentioned inboard by crossed orientation reinforcing fiber not with the auxiliary template in the above-mentioned outside by crossed orientation reinforcing fiber coincide, its action effect is as follows.
(action effect)
Half angle with the angle of the crossing of the afore mentioned rules that staggers disposes the auxiliary template in above-mentioned inboard, make its reinforcing fiber not with the auxiliary template in the above-mentioned outside by crossed orientation the reinforcing fiber overlaid, can make the differently-oriented directivity of reinforcing fiber touring in length and breadth thus, thereby can improve the power of contending with that antagonism comes from multidirectional curved power and shearing.
Description of drawings
Fig. 1 represents the 1st embodiment, and Fig. 1 (A) twines the stereogram of stipulating template state before for expression, and Fig. 1 (B) is the stereogram of the state of expression after mandrel is wrapped with the regulation template.
Fig. 2 represents the orientation of the reinforcing fiber of auxiliary template, Fig. 2 (A) for expression with the 60 ° of pie graphs of having arranged the state of reinforcing fiber in regulation angle, Fig. 2 (B) is the pie graph of the state of the direction of having arranged the benchmark reinforcing fiber under half the state at 60 ° at the regulation angle of having staggered.
Fig. 3 represents the orientation of the reinforcing fiber of auxiliary template, Fig. 3 (A) for expression with the 45 ° of pie graphs of having arranged the state of reinforcing fiber in regulation angle, Fig. 3 (B) is the pie graph of the state of the direction of having arranged the benchmark reinforcing fiber under half the state at 45 ° at the regulation angle of having staggered.
Fig. 4 represents the 2nd embodiment, and Fig. 4 (A) is the stereogram of expression winding regulation template state before, and Fig. 4 (B) is the stereogram of the state after representing to be wound into the regulation template on the mandrel for the stereogram of the state of expression winding pre-preg band, Fig. 4 (C).
Fig. 5 represents the 3rd embodiment, Fig. 5 (A) twines the stereogram of the 1st auxiliary template state before for expression, Fig. 5 (B) is the stereogram of the state after representing to be wrapped in the 1st auxiliary template on the mandrel, Fig. 5 (C) twines the stereogram of the state of pre-preg band for expression, Fig. 5 (D) is for being illustrated in the stereogram that has twined the state behind the regulation template on the mandrel, and Fig. 5 (E) is for further twining the stereogram of the state of pre-preg band on the pole body of the state that has twined the regulation template.
Fig. 6 represents to eliminate the structure of the support sense of the joint portion in the drawing and pulling type, Fig. 6 (A) is the stereogram of the state of expression before twining principal mode plate and auxiliary template on the mandrel, the longitudinal section at its graft union when Fig. 6 (B) is transformed into elongation state for expression will constitute the small-bore side rod body of drawing and pulling type and heavy caliber side rod body.
Fig. 7 is the longitudinal section of the prior art structure in the presentation graphs 6.
Embodiment
[the 1st embodiment]
Below, with the body of fishing rod A of hollow shape pole body, the manufacture method of body of fishing rod of the present invention is described as fishing rod etc.As shown in Figure 1, will be as the 1st auxiliary template 1 of innermost layer, 1 be wrapped in respectively on the position corresponding on the mandrel 2 with the pole front side and with the corresponding position of pole tail side on, and will be wrapped in the 1st auxiliary template 1 as the 1st principal mode plate (main pattern) 3 in inboard intermediate layer (the 1st intermediate layer), 1 the outside, and then make the 2nd principal mode plate 4 in the outer felt of the 1st principal mode plate 3 into intermediate layer, the outside (the 2nd intermediate layer), and the outside of the 2nd principal mode plate 4 on the position corresponding with the pole front side and with the corresponding position of pole tail side on twine as the outermost the 2nd auxiliary template 5,5.With the mandrel 2 that has twined each template 1,1 etc. burn till, depoling, carry out milled processed then, constitute pole body A.
As depicted in figs. 1 and 2, assist template the 1, the 5th, the pre-preg material is cut off the template of established practice setting shape, wherein, described pre-preg material obtains by making reinforcing fiber c such as carbon fiber group soak heat reactive resins such as having contained epoxy, its carbon fiber should be at grade from 3 directions mutually with the angle of the crossing θ crossed orientation of regulation.As shown in Figures 2 and 3, above-mentioned angle of the crossing θ is 60 °.Also can adopt the formation that this angle of the crossing θ is set at 45 °, reinforcing fiber is intersected from 4 directions.
Promptly, shown in Fig. 2 (A), in the 1st auxiliary template 1,1, to be configured in as the reinforcing fiber c of benchmark on the axis direction of pole, make other two reinforcing fiber d, d be configured to intersect for 60 ° with the angle of the crossing, thereby constitute the pre-preg material that intersects from 3 directions with respect to reinforcing fiber c as benchmark.
Shown in Fig. 2 (B), in the 2nd auxiliary template 5,5, to be configured in as the reinforcing fiber c of benchmark on the circumferencial direction of pole, make other two reinforcing fiber d, d be configured to intersect for 60 ° with the angle of the crossing, thereby constitute the pre-preg material that intersects from 3 directions with respect to reinforcing fiber c as benchmark.
As mentioned above, the 1st auxiliary template 1 and the 2nd auxiliary template 5, its direction as the reinforcing fiber c of benchmark is axis direction and circumferencial direction, specification is identical template, both differences are, twine mandrel with the 1st auxiliary template 1 when, be to make direction as the reinforcing fiber c of benchmark along carrying out under the state of the axis direction of pole, and when twining mandrels with the 2nd auxiliary template 5, be to make direction as the reinforcing fiber c of benchmark along carrying out under the state of the circumferencial direction of pole.
Thus, can be as technical solution of the present invention 6 be described, with each reinforcing fiber c, d in half of 60 ° of the angles of the crossing of staggering separately, promptly dispose under 30 ° the state.
As shown in Figure 3, when auxiliary template 1,5 at grade when 4 directions are intersected, 4 reinforcing fibers intersect for 45 ° with the angle of the crossing mutually.Shown in Fig. 3 (A), Fig. 3 (B), when the angle of the crossing is 45 °, the 1st auxiliary template 1 and the 2nd is assisted template 5 be configured to stagger half of 45 °, i.e. 22.5 ° state.But, at this moment will not be configured to along the axis direction of pole or the state of circumferencial direction as the reinforcing fiber c of benchmark.
As shown in Figure 1, the 1st principal mode plate 3 is cut off established practice setting shape with the pre-preg material and is formed, and pre-preg material wherein makes reinforcing fiber groups such as drawing neat carbon fiber to a direction soak heat reactive resins such as containing epoxy and forms.As the pre-preg material, reinforcing fibers such as carbon fiber are drawn neat on the circumferencial direction of pole and make draw neat reinforcing fiber to soak thermosetting resins such as containing epoxy, the material that forms is like this cut off along the axis direction length shape longer than the axis direction length of auxiliary template 1,5 of the axis direction of pole, and on mandrel 2, twine a size of 1 layer of enclosing along the width w of the circumferencial direction of pole.
As shown in Figure 1, the 2nd principal mode plate 4 is structurally roughly the same with the 1st principal mode plate 3, but the direction of the reinforcing fiber that has drawn together to direction is set to the axis direction of pole, and is cut off the size of twining the multilayer of some circles on mandrel 2 along the width W of the circumferencial direction of pole.
Shown in Fig. 1 (B),, constitute pole body A by overlapping winding auxiliary template 1,5 as described above and principal mode plate 3,4.
Above-mentioned such pole body A that constitutes is being combined under the state of drawing and pulling type, the fitting portion crimping that the bulge that is formed by the auxiliary template 5 of the pole tail end of small-bore pole body and auxiliary template 1 by the pole leading section of heavy caliber pole body form, make engagement state become firm, be configured in an inclined direction for the axis of pole owing to constitute the reinforcing fiber of auxiliary template 1,5, so can suppress the crack etc. of pole leading section and pole tail end.
[the 2nd embodiment]
As shown in Figure 4, the difference of the 2nd embodiment and the 1st embodiment is, after being wrapped with the 2nd principal mode plate 4, and before twining the 2nd auxiliary template 5, as the 3rd intermediate layer, twine pre-preg band 6 in the length range of pole, this pre-preg band 6 is along the short narrow strip of the axial length of the axis direction of pole.The reinforcing fiber of this pre-preg band 6 is configured on the circumferencial direction of pole.
According to above such formation, innermost layer is the 1st auxiliary template 1, and 2 principal mode plates 3,4 and pre-preg band 6 are configured to the intermediate layer, and the 2nd auxiliary template 5 is configured to outermost layer, constitutes pole body A.
[the 3rd embodiment]
As shown in Figure 5, the 1st auxiliary template 1,1 is configured in pole leading section and pole tail end and it is twined on the mandrel 2, this point and the 1st, 2 embodiments are identical.In the outside of the 1st auxiliary template 1,1, in the length range of pole, twine the pre-preg band 6 of narrow strip afterwards.The reinforcing fiber of this pre-preg band 6 is disposing on the circumferencial direction of pole.Then in the outer felt of this pre-preg band 6 around the 2nd above-mentioned principal mode plate 4, and then twine the 2nd above-mentioned auxiliary template 5,5.In the outside of the 2nd auxiliary template 5, in the length range of pole, twine pre-preg band 7 again.The reinforcing fiber of this pre-preg band 7 is along disposing on the circumferencial direction of pole.
According to above such formation, innermost layer is the 1st auxiliary template 1, and principal mode plate 4 and pre-preg band 6 are configured to the intermediate layer, the 2nd auxiliary template 5 is configured to intermediate layer, the outside, and pre-preg material 7 is configured to outermost layer, constitutes pole body A.
Below, for example the structure to the bonding part of the heavy caliber side rod body of the small-bore side rod body 8 of fishing rod etc. and No. two poles etc. describes.
In the structure in the past, the outer peripheral face of mandrel has certain taper seat in length range, is twined principal mode plate on it and also forms trapezoidal shape along this taper seat.Therefore, as shown in Figure 7, the pole bodily form after the shaping becomes until the pole tail side end of small-bore side rod body 8 has the cylindrical shell of certain inclination outer peripheral face.So, be wound onto on the outer peripheral face of pole tail side end of small-bore side rod body 8 and the auxiliary template 10 that constitutes the graft union also is same taper seat.The pole tail side end of the small-bore therewith side rod body 8 of pole front end face of heavy caliber side rod body 9 engages and is fixed into the elongation state of drawing and pulling type pole.In this case, on the pole front end face of heavy caliber side rod body 9 and graft union R that the pole tail side end of small-bore side rod body 8 engages, the rigidity of the rigidity of pole front end and pole tail end occurs with difference such shown in the arrow.The difference of this rigidity is given a kind of support sense of people, and when pole was crooked, in the office, graft union, it is discontinuous probably that the curvature of pole is connected.
Can implement following countermeasure at such shortcoming.Shown in Fig. 6 (A), Fig. 6 (B),, the part suitable with graft union R formed the face of cylinder parallel with the axis of pole as mandrel 12.Cooperate the outer peripheral face shape of mandrel 12,, use this principal mode plate 14 promptly to form small-bore side rod body 11 shape that the pole tail end of principal mode plate 14 is cut off into certain width L.The cone shape of the pole leading section of heavy caliber side rod body 9 remains unchanged.Then, form bulge by auxiliary template 13 at the pole tail end of small-bore side rod body 11.
According to as above structure, extracting out under the elongation state of small-bore side rod body 11 from heavy caliber side rod body 9, because homogenized like that as shown by arrows, be eliminated so support sense in the rigidity at graft union R place, pole can carry out continuous and good bending.
(other embodiments)
(1) in the 1st embodiment, as the principal mode plate the 2nd single principal mode plate 4 can only be arranged also, perhaps also can adopt 3 layers of structure, that is, use two the 2nd principal mode plates 4,4, and clamp the 1st principal mode plate 3 with two the 2nd principal mode plates 4,4.
(2) in the 1st auxiliary template 1 and the 2nd auxiliary template 5, be configured to the reinforcing fiber of crossing condition at grade by angle of the crossing θ with regulation from the direction more than 3 or 3, half angle with the above-mentioned angle of the crossing θ that staggered is being configured, but the 1st auxiliary template 1 and the 2nd auxiliary template 5 are staggered, and it is overlapped that it is configured to reinforcing fiber.
In addition, also the crisscross quantity of the 1st auxiliary template 1 and the reinforcing fiber of the 2nd auxiliary template 5 can be changed to different quantity.Therefore, be not limited to the quantity of 3 directions only or 4 directions.
(3) as reinforcing fiber, except carbon fiber, also can utilize aromatic polyamide fibre, boron fibre, aluminum fiber, silicon carbide fibre, glass fibre, compare with the spring rate of the fiber that is used for principal mode plate 3,4, auxiliary template 1,5 uses the lower reinforcing fiber of spring rate.As principal mode plate 3,4, can use the carbon fiber of PAN class and pitch class etc., and the use spring rate is 30 tons/millimeter
2About elastomeric fiber.
Claims (8)
1. a body of fishing rod is characterized in that: the 1st auxiliary template is configured in pole leading section and pole tail end respectively, constitutes innermost layer; And the principal mode plate is configured in the outside of above-mentioned innermost layer, constitutes the intermediate layer; The outside in above-mentioned intermediate layer is configured in pole leading section and pole tail end respectively with the 2nd auxiliary template, constitutes outermost layer; The shape of the pre-preg material being cut off into regulation forms above-mentioned principal mode plate, and this pre-preg material forms by the reinforcing fiber group of having drawn together to a direction being soaked contain thermosetting resin; The shape of the pre-preg material being cut off into regulation forms the above-mentioned the 1st, the 2nd auxiliary template, this pre-preg material forms by the reinforcing fiber group being soaked contain thermosetting resin, and described reinforcing fiber group is configured at grade the state that intersects from the direction more than 3 or 3, with the angle of the crossing of regulation.
2. body of fishing rod as claimed in claim 1, it is characterized in that: above-mentioned intermediate layer is made of multilayer, be positioned at the most inboard inboard intermediate layer in the above-mentioned intermediate layer and be made of the 1st principal mode plate, the 1st principal mode plate has the width of a circle part that is equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the circumferencial direction of pole; And the intermediate layer, the outside that is positioned at the outside in above-mentioned inboard intermediate layer is made of the 2nd principal mode plate, and the 2nd principal mode plate has the width of a few parts of the several times that are equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the axis direction of pole.
3. body of fishing rod as claimed in claim 1, it is characterized in that: above-mentioned intermediate layer constitutes 3 layers, be positioned at the 1st the most inboard intermediate layer in the above-mentioned intermediate layer and be made of the 1st principal mode plate, the 1st principal mode plate has the width of a circle part that is equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the circumferencial direction of pole; And the 2nd intermediate layer that is positioned at the outside in above-mentioned the 1st intermediate layer is made of the 2nd principal mode plate, and the 2nd principal mode plate has the width of a few parts of the several times that are equivalent to the mandrel girth and reinforcing fiber and is configured in along on the direction of the axis direction of pole; The 3rd intermediate layer that is positioned at the outside in above-mentioned the 2nd intermediate layer is made of the band that has twined in the length range of pole, and this band is for will be along the axial length of the axis direction of the pole pre-preg band of short narrow strip.
4. as each the described body of fishing rod in the claim 1～3, it is characterized in that: the auxiliary template in inboard and the auxiliary template in the outside that is positioned at above-mentioned outermost layer that are positioned at above-mentioned innermost layer, by reinforcing fiber at grade from the direction more than 3 or 3, the identical pre-preg material that intersects with the angle of the crossing of stipulating forms, and with respect to the auxiliary template in above-mentioned inboard, half angle with the angle of the crossing of the afore mentioned rules that staggers disposes the auxiliary template in the above-mentioned outside, make the auxiliary template in above-mentioned inboard by crossed orientation reinforcing fiber not with the auxiliary template in the above-mentioned outside by crossed orientation reinforcing fiber coincide.
5. a body of fishing rod is characterized in that: dispose inboard auxiliary template respectively on pole leading section and pole tail end, constitute innermost layer; And in the outside of above-mentioned innermost layer, in the length range of pole, twine and drawn together the pre-preg band of the narrow strip of reinforcing fiber, constitute the 1st intermediate layer along the circumferencial direction of pole; Be configured in along the principal mode plate on the direction of the axis direction of pole by the width of a few parts and reinforcing fiber, constitute the 2nd intermediate layer with the several times that are equivalent to the mandrel girth; The outside in above-mentioned the 2nd intermediate layer is configured in pole leading section and pole tail end respectively with the auxiliary template in the outside, constitutes the 3rd intermediate layer; The outside in above-mentioned the 3rd intermediate layer is twined in the length range of pole and has been drawn together the pre-preg band of the narrow strip of reinforcing fiber along the circumferencial direction of pole, constitutes outermost layer; Be positioned at the auxiliary template in inboard of above-mentioned innermost layer and be positioned at the auxiliary template in the above-mentioned outermost outside, form from the direction more than 3 or 3, the pre-preg material that intersects with the angle of the crossing of regulation at grade by reinforcing fiber.
6. body of fishing rod as claimed in claim 5, it is characterized in that: the auxiliary template in inboard and the auxiliary template in the outside that is positioned at above-mentioned outermost layer that are positioned at above-mentioned innermost layer, by reinforcing fiber at grade from the direction more than 3 or 3, the identical pre-preg material that intersects with the angle of the crossing of stipulating forms, and with respect to the auxiliary template in above-mentioned inboard, half angle with the angle of the crossing of the afore mentioned rules that staggers disposes the auxiliary template in the above-mentioned outside, make the auxiliary template in above-mentioned inboard by crossed orientation reinforcing fiber not with the auxiliary template in the above-mentioned outside by crossed orientation reinforcing fiber coincide.
7. the manufacture method of a body of fishing rod, it is characterized in that: the 1st pre-preg material is cut off along the short shape of axis direction length of the axis direction of pole, form auxiliary template, the 1st pre-preg material by make at grade from the direction more than 3 or 3, intersect the reinforcing fiber group of having carried out crossed orientation with the angle of the crossing of regulation and soak and contain heat reactive resin and form; The 2nd pre-preg material is cut off the shape of being longer than the axis direction length of above-mentioned auxiliary template along the axis direction length of the axis direction of pole, form the principal mode plate, the 2nd pre-preg material forms by the reinforcing fiber group of having drawn together to a direction being soaked contain heat reactive resin; With above-mentioned auxiliary template be configured in respectively the position corresponding with the pole front side and with the corresponding position of pole tail side on, and it is wound on the mandrel; In the outer felt that is wound into the above-mentioned auxiliary template on the above-mentioned mandrel around above-mentioned principal mode plate; And then in the outside of above-mentioned principal mode plate, with above-mentioned auxiliary template be wound into the position corresponding with the pole front side and with the corresponding position of pole tail side on.
8. the manufacture method of body of fishing rod as claimed in claim 7, it is characterized in that: the auxiliary template in inboard and the auxiliary template in the outside that is positioned at the outermost layer that are positioned at innermost layer, by reinforcing fiber at grade from the direction more than 3 or 3, the identical pre-preg material that intersects with the angle of the crossing of stipulating forms, and with respect to the auxiliary template in above-mentioned inboard, half angle with the angle of the crossing of the afore mentioned rules that staggers disposes the auxiliary template in the above-mentioned outside, make the auxiliary template in above-mentioned inboard by crossed orientation reinforcing fiber not with the auxiliary template in the above-mentioned outside by crossed orientation reinforcing fiber coincide.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP355622/2004 | 2004-12-08 | ||
| JP2004355622A JP4623565B2 (en) | 2004-12-08 | 2004-12-08 | Enclosure for drawer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1784961A CN1784961A (en) | 2006-06-14 |
| CN1784961B true CN1784961B (en) | 2011-08-31 |
Family
ID=36660952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100568379A Expired - Fee Related CN1784961B (en) | 2004-12-08 | 2005-03-22 | Rod body for fishing rod |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4623565B2 (en) |
| KR (1) | KR101181251B1 (en) |
| CN (1) | CN1784961B (en) |
| TW (1) | TW200618734A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5041578B2 (en) * | 2006-07-07 | 2012-10-03 | 株式会社シマノ | Alignment part structure of the swing bar |
| JP2009095303A (en) * | 2007-10-18 | 2009-05-07 | Shimano Inc | Rod body for fishing rod and fishing rod |
| JP2015208302A (en) * | 2014-04-28 | 2015-11-24 | 株式会社シマノ | Rod butt end structure of butt rod |
| KR101606859B1 (en) | 2014-07-16 | 2016-03-28 | 주식회사 은성사 | Rod for fishing rod formed pattern using prepreg sheet |
| CN104325655B (en) * | 2014-11-24 | 2017-04-12 | 崔用铉 | Method for manufacturing double-structure rod |
| KR102600138B1 (en) * | 2021-04-01 | 2023-11-09 | 주식회사 바낙스 | Manufacturing method of fishing rod using carbon sheet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299157A (en) * | 2000-04-26 | 2001-10-30 | Shimano Inc | Fitting structure of rod boy |
| CN1406469A (en) * | 2001-09-13 | 2003-04-02 | 株式会社岛野 | Top rod |
| JP2004081094A (en) * | 2002-08-27 | 2004-03-18 | Daiwa Seiko Inc | Fishing rod |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03151989A (en) * | 1989-11-08 | 1991-06-28 | Daiwa Golf Kk | Tubular article and making thereof |
| JP3342123B2 (en) * | 1993-02-04 | 2002-11-05 | ダイワ精工株式会社 | Joint type fishing rod and its manufacturing method |
| JP3373258B2 (en) * | 1993-09-03 | 2003-02-04 | 株式会社シマノ | Tubular body |
-
2004
- 2004-12-08 JP JP2004355622A patent/JP4623565B2/en not_active Expired - Fee Related
-
2005
- 2005-03-01 TW TW094106132A patent/TW200618734A/en not_active IP Right Cessation
- 2005-03-18 KR KR1020050022506A patent/KR101181251B1/en active IP Right Grant
- 2005-03-22 CN CN2005100568379A patent/CN1784961B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299157A (en) * | 2000-04-26 | 2001-10-30 | Shimano Inc | Fitting structure of rod boy |
| CN1406469A (en) * | 2001-09-13 | 2003-04-02 | 株式会社岛野 | Top rod |
| JP2004081094A (en) * | 2002-08-27 | 2004-03-18 | Daiwa Seiko Inc | Fishing rod |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101181251B1 (en) | 2012-09-11 |
| TWI333833B (en) | 2010-12-01 |
| JP2006158307A (en) | 2006-06-22 |
| JP4623565B2 (en) | 2011-02-02 |
| KR20060064449A (en) | 2006-06-13 |
| TW200618734A (en) | 2006-06-16 |
| CN1784961A (en) | 2006-06-14 |
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