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Timestamp: 2019-04-23 12:38:54
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Soft Plastic Lure Patents - Part 2
LURE FOR FISHING, METHOD FOR MANUFACTURING THE SAME AND KIT FOR MANUFACTURING LURE FOR FISHING
LURE CAPABLE OF IMPARTING FLEXIBILITY TO FISHING LINE AND MAKING LURE SCARCELY DISGORGE
JIG HEAD FOR LURE
SOFT LURE AND ITS PRODUCTION
LURE FOR FISHING USE
LURE AND ITS PRODUCTION
LURE FOR FISHING AND ITS PRODUCTION
LURE AND PRODUCTION THEREOF
(11) Patent Publication number : 2002-095387
(43) Date of publication of patent application : 02.04.2002
(21) Patent Application number : 2001-119493 (71) Patent Applicant : DAIWA SEIKO INC
(22) Date of filing : 18.04.2001 (72) Patent Inventor : HAYAKAWA MASARU
PROBLEM TO BE SOLVED: To obtain a lure having flexibility, excellent castability and sinking properties in water not causing entanglement of a fishing line, dropping out of a sinker, etc., in casting, capable of carrying out a smoothly fitting operation of fishhook without contact of a fishhook with a sinker when the fishhook is inserted into the lure, and to provide a method for producing the same.
SOLUTION: This lure is characterized in that a sinker having a fishhook insertion gap part is built in a lure main body having flexibility. This method for producing the lure is characterized in that in producing the lure main body having flexibility the lure main body is provided with a hollow part having a sinker insertion hole, a sinker having a fishhook insertion gap part is inserted from the sinker insertion hole into the hollow part and then the sinker insertion hole is sealed.
(11) Patent Publication number : 2001-309737
(43) Date of publication of patent application : 06.11.2001
(21) Patent Application number : 2000-131963 (71) Patent Applicant : NIPPON FLOUR MILLS CO LTD
(22) Date of filing : 01.05.2000 (72) Patent Inventor : NOGUCHI BOKUYO
OCHIAI KIYOSHI
PROBLEM TO BE SOLVED: To obtain a lure for fishing provided by using a food material having a small harm to the environment and creatures as a substitute for a lure made of a rubber or a plastic and having soft and elastic physical properties equal to the rubber or the plastic and to provide a method for producing the lure.
SOLUTION: This lure for finishing is obtained by including a curdlan gel. The method for producing the lure for fishing is characterized by comprising mixing the curdlan in an mount of 1-15 mass % to 100 mass % of water and making the obtained mixture gel by heating. The kit for producing the lure for fishing contains the curdlan.
(11) Patent Publication number : 2001-299152
(43) Date of publication of patent application : 30.10.2001
(21) Patent Application number : 2000-125303 (71) Patent Applicant : SHIMANO INC
(22) Date of filing : 26.04.2000 (72) Patent Inventor : HIRAHARA KENJI
PROBLEM TO BE SOLVED: To provide a lure good in manipulability and capable of easily making various actions underwater.
SOLUTION: This lure is such that a lure body 1 is made of brass with its profile formed by resembling a streamlined type fish, one side near the center in the length direction of the lure body 1 is partly cut out in a bowl- recessed fashion, representing a cutout part 1a, where a replenishing part 2 is placed; the replenishing part 2 consists of tungsten greater in specific gravity than the brass constituting the lure body 1 and holds the profile of the lure body 1 streamlined.
(11) Patent Publication number : 2001-269083
(43) Date of publication of patent application : 02.10.2001
(21) Patent Application number : 2000-128612 (71) Patent Applicant : SEKI NAOYA
(22) Date of filing : 24.03.2000 (72) Patent Inventor : SEKI NAOYA
PROBLEM TO BE SOLVED: To reduce the loss of a fish in fishing during lure fishing.
SOLUTION: This lure is obtained by installing line reels 5 and 6 in a lure body 1, separating and keeping fishhooks 9a and 9b away from the lure, thereby making the force of the fish scarcely transmit to the lure and reducing the loss of the fish in fishing even when the fish behaves violently.
(11) Patent Publication number : 2001-258426
(43) Date of publication of patent application : 25.09.2001
(21) Patent Application number : 2000-121745 (71) Patent Applicant : NANPO KAIHATSU KK
(22) Date of filing : 21.03.2000 (72) Patent Inventor : YOKOMIZO KENJI
PROBLEM TO BE SOLVED: To provide a jig head for a lure, capable of securing a weight for a long-distance throw, swimming to a desired depth of water even at a slow underwater speed, having a device for a method for attaching a worm to the rear of the jig head and expressing the same movement as that of a natural small fish being a necessary element as a lure (plug) in the combination of the jig head and the worm.
SOLUTION: Both sides of a jig head machine body (1) are provided with baffle plates (2), a proper buoyancy is produced by resistance in water and the jig head can swim to a desired depth of water. Simultaneously, an unnecessary spin of the jig head is suppressed and the jig head can swim horizontally and stably. By contriving a hook (4) for fastening the worm at the end of the jig head, the worm can move naturally and is simply fixed to actualize improvement in ability as a plug of a lure and betterment of number of fishes hooked up.
(11) Patent Publication number : 2001-069877
(43) Date of publication of patent application : 21.03.2001
(21) Patent Application number : 11-248250 (71) Patent Applicant : MARUKIYUU KK
(22) Date of filing : 02.09.1999 (72) Patent Inventor : NAGAOKA HIROSHI
PROBLEM TO BE SOLVED: To obtain a soft lure capable of maintaining high fish-luring effect and fish-catching effect without lowering the mechanical strength of the main body by placing a specific feed form inside the main body made of flexible resin.
SOLUTION: This soft lure is obtained by placing a feed form 3 made of flexible resin and incorporated with a feed ingredient as a favorite for fish inside the lure main body 2 made of flexible resin; more precisely, this soft lure can be produced by the following practice: a mold for injection molding is placed with a 1st nozzle for injecting a flexible resin material for the lure main body and a 2nd nozzle for injecting a flexible resin material for a feed form incorporated with a feed ingredient as a favorite for fish; wherein the 1st nozzle is disposed so as to cover the outer circumference of the 2nd nozzle; subsequently, both the materials are injected into the mold.
(11) Patent Publication number : 2000-333558
(43) Date of publication of patent application : 05.12.2000
(21) Patent Application number : 11-184052 (71) Patent Applicant : MAMIYA OP CO LTD
(22) Date of filing : 26.05.1999 (72) Patent Inventor : TACHIHARA SHIRO
PROBLEM TO BE SOLVED: To provide a lure intensely attractive to fish, enabling a fishhook to be easily stuck on the central axis thereof so as not to be conspicuous from the outside.
SOLUTION: This lure is so designed that the body 1 is made of a light- transmittable flexible resin material, a reflective plate 2 reflecting incident light at least from the flank of the body 1 is embedded along the central axis X of the body 1, and there is provided a part D enabling a fishhook 4 to be stuck on the central axis X.
(11) Patent Publication number : 2000-209981
(43) Date of publication of patent application : 02.08.2000
(21) Patent Application number : 11-016976 (71) Patent Applicant : KANBE NAOKI
(22) Date of filing : 26.01.1999 (72) Patent Inventor : KANBE NAOKI
PROBLEM TO BE SOLVED: To obtain a lure having such two functions as to have a shape suggesting a small fish or polychaete and attract fishes as a result of springing/ jumping in water through water resistance and reflecting rays of light.
SOLUTION: This lure 1 is such one as to be formed of a spiral 2 around an imaginary axis with a given width (e.g. 1-20 mm) so as to be slant relative to the axis; wherein the pitch of the spiral 2 becomes greater from the beginning part toward the terminal end. This lure 1 is obtained by the following alternative methods: a tape-like steel material is made by a spring-making technique; scraps produced in machining a stainless steel material are cut to a desired length (about 10 cm) and then chamfered by acid treatment and subsequently put to shiny color development by a well-known chemical treatment; or, a highly soft elastic plastic material is molded.
(11) Patent Publication number : 2000-201577
(43) Date of publication of patent application : 25.07.2000
(21) Patent Application number : 11-317836 (71) Patent Applicant : SHIMANO INC
(22) Date of filing : 09.11.1999 (72) Patent Inventor : HIRAHARA KENJI
PROBLEM TO BE SOLVED: To provide a soft bait lure capable of being used for a long period of time and also being sunk rapidly.
SOLUTION: This soft bait lure has a lure body 1 made of a synthetic resin having elasticity, of which outer shape is formed so as to resemble to a small fish, and a glass material 2 is admixed in the lower half of the lure body 1 over its longitudinal direction. The lure body 1 is a member having elasticity such as of a polyvinyl chloride, and formed from a transparent or semi-transparent resin in an extent to be penetrable with a light. The glass material 2 is member made of a powdery material obtained by crushing glass or a spherical material. The particle size thereof is 50-1,500 μm. The specific gravity of the whole lure is adjusted so as to become 1.2-1.6.
(11) Patent Publication number : 2000-157103
(43) Date of publication of patent application : 13.06.2000
// C08K 5/01
(21) Patent Application number : 10-336729 (71) Patent Applicant : MITSUBISHI GAS CHEM CO INC
(22) Date of filing : 27.11.1998 (72) Patent Inventor : URAGAMI SADAJI
FURUSHIMA MASAKAZU
PROBLEM TO BE SOLVED: To obtain a biodegradable lure keeping a swimming figure, elasticity and adhesiveness comparable to conventional lures and degradable in the natural environments by forming a resin composition comprising a specific ratio of a specific polyhydroxyalkanoate, a polystyrene-based elastomer and a specific hydrocarbon.
SOLUTION: This lure degradable in the natural world and useful for hobby fishing and fishery is obtained by blending a resin composition comprising 5-20 pts.wt. of polyhydroxyalkanoate containing 3-hydroxybutyric acid unit, 5-15 pts.wt. of a polystyrene-based elastomer, 65-90 pts.wt. of a 5-17C hydrocarbon and preferably 0.01-30 pts.wt. of an ingestion accelerating substance, preferably under warming at 100-200°C and molding.
(11) Patent Publication number : 2000-060363
(21) Patent Application number : 10-240105 (71) Patent Applicant : ICOM:KK
SHINAI BUSSAN KK
(22) Date of filing : 26.08.1998 (72) Patent Inventor : MIYAMAE MIKIO
MIURA SHIGEKIYO
PROBLEM TO BE SOLVED: To provide a fishing lure which does not pollute rivers and seas, is produced by molding raw materials that are degraded and eliminated with the passage of time, and has an excellent fish-gathering property, and to provide a method for producing the fishing lure.
SOLUTION: This fishing lure comprising a richly flexible rubbery elastic molded product similar to a live bait is obtained by mixing soluble gelatin as a base material with at least water, sorbitol, a sweetener, a perfume, a coloring agent, or the like, and subsequently molding the mixture in a prescribed mold.
(11) Patent Publication number : 11-075625
(43) Date of publication of patent application : 23.03.1999
(21) Patent Application number : 09-238770 (71) Patent Applicant : KINUGAWA RUBBER IND CO LTD
(22) Date of filing : 04.09.1997 (72) Patent Inventor : UEMORI YASUO
UEKUSA TAKASHI
PROBLEM TO BE SOLVED: To provide a fishing lure having high flexibility as well as strength, excellent luring action and good handleability.
SOLUTION: A highly transparent composition to form an outer layer 3 is poured into a cavity 22 in an amount corresponding to the volume of the transparent part, i.e., the outer layer 3. A composition having high hardness and corresponding to the inner layer 2 compounded with a colorant is immediately poured into the center part of the cavity 22 before the cooling of the transparent composition to lose its fluidity. The amount of the material for the inner layer 2 to be poured into the cavity is set to sufficiently fill the cavity 22 together with the material for the outer layer 3. The former composition for the outer layer 3 is pressed against the mold surface by the filling of the latter composition for inner layer into the center part to form a transparent lure 1 composed of the colored inner layer 2 and the transparent outer layer 3 and similar to a small fish.
(11) Patent Publication number : 10-136835
(43) Date of publication of patent application : 26.05.1998
(21) Patent Application number : 08-292058 (71) Patent Applicant : KEEPER CO LTD
(22) Date of filing : 01.11.1996 (72) Patent Inventor : MIYAZAWA NAOKI
NAKAYONE NAMI
PROBLEM TO BE SOLVED: To switch sticking of a hook by changing its position, besides, to let a lure swim without getting imbalanced and further, to enlarge resistance from water.
SOLUTION: A body part 1, caudal fin part 2 and connecting part 3 for integrating these parts are integrally formed from the elastic body of soft high molecular materials, the crossing face form of the body part 1, caudal fin part 2 and connecting part 3 is made almost circular while being coaxially arranged, and the connecting part 3 is made thinner than the body part 1 and the caudal fin part 2. The diameter of the caudal fin part 2 is set at a value within the range from 70% to 150% in the diameter of the body part 1.
(11) Patent Publication number : 02-035032
(43) Date of publication of patent application : 05.02.1990
(21) Patent Application number : 63-269259 (71) Patent Applicant : NICHIMO CO LTD
(22) Date of filing : 25.10.1988 (72) Patent Inventor : KAJIYAMA TAKASHI
PURPOSE: To obtain a highly effective lure by heating a mixture comprising such raw materials as a water-soluble polymer, solvent, luring substance, plasticizer and gelling promoter followed by cooling and by forming the resultant product to a specified shape followed by cooling again.
CONSTITUTION: Firstly, raw materials comprising a water-soluble polymer such as polyvinyl alcohol or agar-agar, a solvent for said polymer such as boiling water, a luring matter such as krill extract, a plasticizer such as fish oil and a gelling promoter such as heinetress are mutually mixed homogeneously. Thence, said materials are heated, during or after their mixing, and cooled to a specified temperature to form a melt; which is then put into e.g., a mold and formed to a specified shape followed by further cooling to effect gelation, thus obtaining the objective lure similar to natural bait in touch and shape and outstanding in luring action.