Japanese Squid Angling Machine Patents

Squid Angling Machines - Japanese Patents

MANUFACTURE OF GUIDE DRUM FOR SQUID FISHING LINE

	(11)Patent Publication number :	57-137037
	(43)Date of publication of application :	24.08.1982

(51)Int.CI.

   B21D 53/26    

   A01K 79/00

(21)Patent Application number :	56-020279	(71)Applicant :	YOKAWA HIDEO KAMIUE HIROTOMO
(22)Date of filing :	13.02.1981	(72)Inventor :	KAMIUE HIROTOMO

(54) MANUFACTURE OF GUIDE DRUM FOR SQUID FISHING LINE

(57)Abstract:

PURPOSE: To improve wear resistance of a guide drum eliminating uneven thickness and avoiding weakening of material by welding a stainless steel plate to a cylinder, spinning the outer periphery to drum shape and attaching a tapered disk to both opening edges.
CONSTITUTION: Opposed edges of a stainless steel plate 1 cut to square or rectangular shape conforming to the diameter of the drum are welded 2 to cylindrical form to form a basic drum. Next, one of halved male die 4a of a spinning machine is directly connected to a driving shaft and the basic drum is fitted by another male die 4b, and a pressure rod 4c is brought into contact to prevent escape. Then, the basic drum is drawn by a drawing roll 4d from around the basic drum pivoted to allow free rotation in axial direction until it attains the external form of male dies 4a, 4b. A flange 3a, a tapered face 3b slanted to inside are formed at the opening edge, and a horizontal fitting axial plane 3c is formed at the center. A tapered disk 5 is attached to the flange 3a of the drum thus formed by means of welding, curling etc. to form a guide drum for squid fishing line.

SQUID FISHING MACHINE

	(11)Patent Publication number :	63-279737
	(43)Date of publication of application :	16.11.1988

(51)Int.CI.

   A01K 79/00

(21)Patent Application number :	62-113585	(71)Applicant :	USHIO INC
(22)Date of filing :	12.05.1987	(72)Inventor :	HORIUCHI TATSUO

(54) SQUID FISHING MACHINE

(57) Abstract:

PURPOSE: To enable the production of a small-sized, light-weight and strong squid-fishing machine, by attaching a worm, a worm wheel, a shaft including a return screw and a pin in an inner case in a manner to be enclosed with the case and integrating a small-sized one-way clutch into the worm.
CONSTITUTION: A worm gear 3, a shaft 6 including a return screw 7 and a pin 72 are attached in an inner case 2 and a one-way clutch 32 is integrated into the worm gear 3. In the case of throwing a hook into sea, a drum 8 is rotated in reverse direction by the action of the one-way clutch 32 to fish a squid. A motor is energized to rotate the worm gear, the shaft 6 is rotated under reciprocal motion and a fishing line is wound uniformly on the winding surface of the drum 8 while intermittently pulling the line at a high speed.

SQUID ANGLING MACHINE

	(11)Patent Publication number :	64-023837
	(43)Date of publication of application :	26.01.1989

(51)Int.CI.

(21)Patent Application number :	62-179016	(71)Applicant :	USHIO INC
(22)Date of filing :	20.07.1987	(72)Inventor :	HORIUCHI TATSUO

(54) SQUID ANGLING MACHINE

(57) Abstract:

PURPOSE: To obtain a small-sized, lightweight and tough driving device for winding up a squid fishing line with a small number of parts having a compact structure without using a sprocket, chain, etc.
CONSTITUTION: A motor 5 and an inner case 2 are provided in the interior of an outer case 1. The interior of the inner case 2 is provided with a worm 3 driven by the motor 5, a worm wheel 4 meshing therewith, a shaft 6, held by the center of the worm wheel 4 slidably in the shaft direction, transmitting rotation torque of the worm wheel 4 provided by crossing two right-handed and left-handed screw threads within the same range and connecting at both ends so as to form a return screw 7 providing an endless groove and a pin 72 engaging with the groove of the reversing screw 7 near the worm wheel 4. The return screw 7 is mostly designed to enter the central hole of the worm wheel 4.

CONTROLLER FOR AUTOMATIC SCOOPING OF FISHING REEL

	(11)Patent Publication number :	03-119941
	(43)Date of publication of application :	22.05.1991

(51)Int.CI.

   A01K 89/017

(21)Patent Application number :	01-258412	(71)Applicant :	SHIMANO IND CO LTD
(22)Date of filing :	02.10.1989	(72)Inventor :	FUROMOTO YOSHIYUKI

(54) CONTROLLER FOR AUTOMATIC SCOOPING OF FISHING REEL

(57) Abstract:

PURPOSE: To extend the range of selection and provide pleasure of angling several kinds of squids of fishing even by persons inexperienced in scooping by providing construction for memorizing plural operation patterns in a memory means and operating a driving means according to the operation pattern selected from the plural operation patterns with a controlling means.
CONSTITUTION: Plural operation patterns for operating driving means of a motor driving circuit 10 and a DC motor (M) are memorized in a memory means (part) 57 and a desired operation pattern is selected therefrom. The driving means 10 and (M) are then operated by a controlling means (controller) 100 according to the selected operation pattern so as to perform scooping action by a fishing line. In this case, the direction to rotate and drive a spool by the driving means 10 and (M) may be the delivery or winding up side.

SQUID-FISHING MACHINE

	(11)Patent Publication number :	04-020228
	(43)Date of publication of application :	23.01.1992

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	02-122948	(71)Applicant :	USHIO INC
(22)Date of filing :	15.05.1990	(72)Inventor :	OGAWA TAKASHI

(54) SQUID-FISHING MACHINE

(57) Abstract:

PURPOSE: To control the operation condition to the optimum state stored in a memory card by providing a memory card insertion port to a control board of a squid-fishing machine or to a casing having built-in shaft-driving mechanism and changing the memory card according to the change of sea condition.
CONSTITUTION: A casing 1 having built-in shaft-driving mechanism is provided with a card insertion port 3 and a memory card is inserted into the port to input the data of the memory card into a built-in microcomputer. In the case of mounting a number of squid-fishing machines on one fishing boat and controlling the machines with a centralized control board, the card-insertion port 3 is installed on the centralized control board.

SQUID-FISHING MACHINE

	(11)Patent Publication number :	04-020229
	(43)Date of publication of application :	23.01.1992

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	02-122949	(71)Applicant :	USHIO INC
(22)Date of filing :	15.05.1990	(72)Inventor :	OGAWA TAKASHI

(54) SQUID-FISHING MACHINE

(57) Abstract:

PURPOSE: To wind up sinkers to a stand-by point, e.g. in the case of changing the fishing place by carrying out centralized control of squid angling subunits in which a fishing line is wound up by a drum using a centralized controller and raising the sinkers of the respective squid angling subunits from the sea surface based on a shut-down signal.
CONSTITUTION: Plural squid angling subunits in which a fishing line is wound up by a drum are arranged on a fishing boat and centralized control is carried out by a centralized controller. Based on a shut-down signal, sinkers of the respective squid angling subunits are raised to a stand-by point in order from one in the zero position so that the fishing boat may be moved immediately after shut-down.

SQUID FISHING DEVICE

	(11)Patent Publication number :	04-091740
	(43)Date of publication of application :	25.03.1992

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	02-205210	(71)Applicant :	TOWA DENKI SEISAKUSHO:KK
(22)Date of filing :	03.08.1990	(72)Inventor :	TAMAMORI MANABU

(54) AUTOMATIC SQUID FISHING DEVICE

(57) Abstract:

PURPOSE: To early and surely detect entanglement of a fishing line by detecting a change of rotation state by rotation monitoring means when the change appears in rotation state by the entanglement of the fishing line and stopping a driving motor and in its turn squid fishing machine thereof by a control means.
CONSTITUTION: When entanglement of a fishing line occurs, further winding- down of wound-down fishing lines 11 and 11 are controlled and simultaneously winding rate of winding-up fishing lines 11 and 11 is controlled, because large resistance acts on the lines. On the one hand, rotation state of a winding-down squid fishing machine 3 is always monitored by rotation monitoring means 115. When winding-down is controlled by entanglement of fishing line, rotation of squid fishing machine 3 is turned to stopped state and state thereof is detected by rotation monitoring means 115 and input through an interface circuit 103 to a control means 105. The control means 105 outputs stop signal based on the input data and a driving motor 107 is stopped.

AUTOMATIC SQUID FISHING DEVICE

	(11)Patent Publication number :	04-091741
	(43)Date of publication of application :	25.03.1992

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	02-205211	(71)Applicant :	TOWA DENKI SEISAKUSHO:KK
(22)Date of filing :	03.08.1990	(72)Inventor :	TAMAMORI MANABU

(54) AUTOMATIC SQUID FISHING DEVICE

(57) Abstract:

PURPOSE: To obtain an automatic squid fishing device in which improvement of fishing yield is made possible by constituting a device so as to set a series of small fishlike motion patterns by combination of plural kind of small fishlike patterns previously set and be able to operate fishing.
CONSTITUTION: Plural and arbitrary small fishlike motion patterns are set by setting maximum rate, minimum rate, starting rate and low rate area of fishlike motion while considering one revolution of drum of a squid fishing machine as on unit cycle of the fishlike motion and arbitrary fishlike motions are selected and combined from these small fishlike motion patterns and a series of small fishlike motion patterns are set and simultaneously a central control device for watching all squid fishing machines is provided in a ship body and it is made possible to set small fishlike motion pattern and a series of small fish-motion patterns to each squid fishing machine by the central con trol device.

SQUID FISHING DEVICE

	(11)Patent Publication number :	04-126030
	(43)Date of publication of application :	27.04.1992

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	02-242527	(71)Applicant :	TOWA DENKI SEISAKUSHO:KK
(22)Date of filing :	14.09.1990	(72)Inventor :	TAMAMORI MANABU

(54) AUTOMATIC SQUID FISHING DEVICE

(57) Abstract:

PURPOSE: To prevent occurrence of entanglement phenomenon of yarn and improve fishing yield by loading plural squid fishing machines on a ship body and setting and memorizing an arbitrary group-dividing pattern and action mode to select the pattern and mode.
CONSTITUTION: Plural squid fishing machines 3 arbitrarily divided into groups are provided on a ship body 1 and plural kinds of group-dividing patterns are set and memorized. On the one hand, plural action modes are set and memorized and group-dividing pattern and action mode are selected to carry out squid fishing.

ELECTROMOTIVE REEL

	(11)Patent Publication number :	04-267835
	(43)Date of publication of application :	24.09.1992

(51)Int.CI.

   A01K 89/017

(21)Patent Application number :	03-028857	(71)Applicant :	SHIMANO INC
(22)Date of filing :	22.02.1991	(72)Inventor :	KURIYAMA HIROAKI

(54) ELECTROMOTIVE REEL

(57) Abstract:

PURPOSE: To provide an electromotive reel having a rational construction to surely discriminate the bite of even a small-sized fish having weak drag such as squid in the fishing at a relatively deep level.
CONSTITUTION: A measuring means S measures the load applied to a reel when an electric motor 3 is driven in a state free from an aquatic life such as fish caught on a hook of a fishing line delivered from a spool and the measured load is stored in a storage means T. When a load larger than the value stored in the storage means T is measured by the measuring means S in the driving of the electric motor 3 after the above storage operation, a discrimination means U judges that an aquatic life such as a fish is caught on the hook.

AUTOMATIC SQUID ANGLING APPARATUS

	(11)Patent Publication number :	08-131031
	(43)Date of publication of application :	28.05.1996

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	06-301661	(71)Applicant :	TOWA DENKI SEISAKUSHO:KK
(22)Date of filing :	11.11.1994	(72)Inventor :	HAMAIDE YUICHI

(54) AUTOMATIC SQUID ANGLING APPARATUS

(57) Abstract:

PURPOSE: To provide the subject apparatus capable of preventing suction- attachment of a sucker of a squid to a front roller and not causing careless dropping of squid or cutting of fishing line in winding the fishing line by forcibly rotating the front roller on which fishing line fed out from a rotation drum is hung by a driving mechanism for rotation.
CONSTITUTION: Fishing line fed out from a rotation drum is hung down through a front roller 11 into sea and a lure attached to the fishing line is bit by a squid. A driving mechanism 35 is installed in the interior of a rotator 21 of the front roller and the front roller is forcibly rotated to prevent a sucker of a squid from suction-attaching to the front roller. The rotator 21 can forcibly be rotated only when required by providing the driving mechanism with a clutch mechanism.

AUTOMATIC SQUID FISHING DEVICE

	(11)Patent Publication number :	10-295238
	(43)Date of publication of application :	10.11.1998

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	09-122833	(71)Applicant :	TOWA DENKI SEISAKUSHO:KK
(22)Date of filing :	28.04.1997	(72)Inventor :	TAMAMORI MANABU

(54) AUTOMATIC SQUID FISHING DEVICE

(57) Abstract:

PROBLEM TO BE SOLVED: To permit the action of a pseudo-bait to be almost the same as that of a real small fish.
SOLUTION: A centralized controller properly sets a high speed rotation area and a low speed rotation area at every drum unit cycle of a squid fishing machine, sets plural optional 'groove' patterns by setting groove max. speed (the number of drum rotation at the time of high speed groove) and groove rising speed (the rotation amplifying width of a driving motor from groove min. speed to groove max. speed) in the high speed rotation area, groove min. speed (the number of drum rotation at the time of low speed groove) and a groove low speed area (range where rotation is executed by groove min. speed) in the low speed rotation area and also groove falling speed (the rotation decelerating proportion of the driving motor from groove max. speed to groove min. speed) and, then, sets a series of 'groove action patterns' by selecting and combinating the optional 'groove' patterns from the plural 'groove' patterns.

ROTARY DRUM FOR AUTOMATIC SQUID ANGLING MACHINE AND AUTOMATIC SQUID ANGLING MACHINE USING THE ROTARY DRUM

	(11)Patent Publication number :	2000-050776
	(43)Date of publication of application :	22.02.2000

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	10-255934	(71)Applicant :	ASARI KENKYUSHO:KK
(22)Date of filing :	06.08.1998	(72)Inventor :	ASARI SEN

(54) ROTARY DRUM FOR AUTOMATIC SQUID ANGLING MACHINE AND AUTOMATIC SQUID ANGLING MACHINE USING THE ROTARY DRUM

(57) Abstract:

PROBLEM TO BE SOLVED: To solve the troubles encountered in a traditional automatic squid angling machine in which only one winding-up drum is used, corners exist inevitably on the cylinder of the winding-up drum, and when an artificial bait touches a corner, the artificial bait is bent or becomes a state where a fishing line and a fishing hook are easily entangled.
SOLUTION: In an automatic squid angling machine body, an additional cylindrical winding-up drum 2 is placed on the outer periphery of a winding-up drum 1 in a freely rotatable manner. When a squid hook approaches the cylindrical winding-up drum 2 the fishing line is fixed on the cylindrical winding-up drum 2, and the winding-up drum 1 and the cylindrical winding-up drum 2 are simultaneously rotated, or they are simultaneously rotated by using a solenoid valve or an electromagnetic motor, so that the winding-up drum 1 winds up the fishing line and the cylindrical winding-up drum 2 winds up the fishing hook. The present invention provides the rotary drum 2 for an automatic squid angling machine and an automatic squid angling machine using the rotary drum 2.

SCOOPING UP APPARATUS FOR SQUID

	(11)Patent Publication number :	2000-228932
	(43)Date of publication of application :	22.08.2000

(51)Int.CI.

   A01K 77/00

(21)Patent Application number :	11-033582	(71)Applicant :	FUJITA YOSHIO
(22)Date of filing :	12.02.1999	(72)Inventor :	FUJITA YOSHIO

(54) SCOOPING UP APPARATUS FOR SQUID

(57) Abstract:

PROBLEM TO BE SOLVED: To contrive for making a packaging work of refrigeration or freezing for smoothly and surely transferring squids to a prescribed position without spending any labor while inhibiting adsorption of live squids caught with a squid jigging machine in a squid jigging fishing boat.
SOLUTION: This scooping up apparatus for squid has a conveyor belt 5 having scooping up fans 4 at a prescribed interval excepting both side edge parts of a transferring face to upward in a squid gathering tank 2 and especially in upper and lower parts, both of the side edge parts of the transferring face are pressed by pressing rings 9 and shapes of side faces of the conveyor belt 5 are formed about an inverse U shape, then adsorption of the squid transferred by utilizing crumple generated by compression with the transferring face at upper and lower parts of the conveyor belt 5, thus the squid is transferred to the prescribed position with a transferring chute 11 under an upper bent part.

FISHING LINE GUIDE ROLLER OF MACHINE FOR FISHING SQUID

	(11)Patent Publication number :	2000-245318
	(43)Date of publication of application :	12.09.2000

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	11-049257	(71)Applicant :	KANEMARU GYOGYOU:KK
(22)Date of filing :	26.02.1999	(72)Inventor :	NAGATSU MAKOTO

(54) FISHING LINE GUIDE ROLLER OF MACHINE FOR FISHING SQUID

(57) Abstract:

PROBLEM TO BE SOLVED: To provide the fishing line guide roller of a squid-fishing machine, capable of preventing the squids from being dehooked and dropped in sea when the squids hooked by fishhooks are lifted and passed through a guide roller, thereby improving the fishing efficiency.
SOLUTION: When a fishing line A to which many hooks B for fishing squids are connected is guided into a fishing boat through a guide roller 4 by the use of a winch 7, squids hooked with the squid hooks B are thrust with needle rods 8 approximately vertically projected on the circumferential surface of the body portion 1 of the guide roller 4, thus preventing the squids from dropping in sea and simultaneously guiding the squids through the guide roller 4.

FISHLINE-WINDING DEVICE

	(11)Patent Publication number :	2002-281877
	(43)Date of publication of application :	02.10.2002

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	2001-092390	(71)Applicant :	JIN GYOMOU KK
(22)Date of filing :	28.03.2001	(72)Inventor :	JIN YUICHI

(54) FISHLINE-WINDING DEVICE

(57) Abstract:

PROBLEM TO BE SOLVED: To solve the problems that phenomena and the like of rusting a wire and loosening the sharpness of the point of a hook are caused by the mutual overlap of wire parts of a fishline and hook-joining parts to cause the damage of the surface of the wire by the point of the hook because a conventional winding apparatus for a squid-fishing machine mechanically traverses the fishline at a constant pitch simultaneously with the winding of the fishline.
SOLUTION: The fishline-winding apparatus can dividedly winding the wire parts of the fishline on the left side of a cylindrical winding drum 1, and the hook-joining parts on the right side, and can change the winding widths of the wire parts of the fishline and the hook-joining part, since the fishline-winding apparatus is constituted so that a rotary driving structure A for rotating the cylindrical winding drum 1 for winding a wire 16 of the fishline, a hand truck C carrying the rotary driving structure A, and a moving and driving structure B for moving the cylindrical winding drum 1 right and left by moving the hand truck C right and left may be dividedly driven and controlled.

AUTOMATIC SQUID FISHING MACHINE

	(11)Patent Publication number :	2002-291388
	(43)Date of publication of application :	08.10.2002

(51)Int.CI.

   A01K 91/18

(21)Patent Application number :	2001-101187	(71)Applicant :	TOWA DENKI SEISAKUSHO:KK
(22)Date of filing :	30.03.2001	(72)Inventor :	HAMAIDE YUICHI

(54) AUTOMATIC SQUID FISHING MACHINE

(57) Abstract:

PROBLEM TO BE SOLVED: To carry out further efficient operation and increase a squid catch by keeping scooping up constant even when load is changed in a state in which trouble-preventing mechanism in winding down is left.
SOLUTION: A brake 23 is installed in a transmission passage for transmitting driving force of a driving motor 9 to a rotating drum 5 and the brake 23 is operated so as to substantially make rotation of the driving motor 9 in trailing of scooping up action coincide with rotation of the rotating drum 5. A starting position of brake action is set by an offset value and the offset value is set so as to become nearer side position than final point of maximum speed of the rotating drum 5. Namely, unit cycle of the rotating drum 5 is divided into (n) equal parts to form unit number and the offset value is set as (n) unit numbers. The final position of brake action is set to a position obtained when rotation of the rotating drum 5 became the lowest speed previously set.

Last Modified: 20 May 2005