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JP2909383B2 |
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JP2909614B2 |
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JPH11164971A |
To facilitate the positioning of the blade of a folding knife and a blade lock mechanism by pivotally supporting the blade of the folding knife by means of an eccentric pivot pin having two independent axial centers. The folding knife 2 ...
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JP2596856Y2 |
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JP2899591B1 |
A gripping type of cutter knife (20) wherein a knife blade (55) can be locked into both the retracted and projected positions. This cutter knife (20) includes a locking mechanism (600) of which construction and handling are simple. In th...
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JPH11114239A |
To obtain a fold type knife which has a knife blade almost flush with a U-shaped grip. This fold type tool is provided with a U-shaped grip 1, a knife 4 to be housed into the grip at the closed position, a tongue 5 which is disposed at o...
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JP2594097Y2 |
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JP2879279B2 |
A safety utility knife has a weighted pawl which, upon a slip of the knife, disengages from a blade holder to allow the latter to be retracted by a spring. The tooth of the blade holder engages the blocking surface of the pawl with only ...
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JPH1176640A |
To improve appearance quality and to reduce a size by preventing the shrinkage in the external shape, such as warpage, at the design surface of a clamping part. A holder consisting of the clamping part 12 and a guide part 13 fitted into ...
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JPH1176638A |
To improve the durability of a leaf spring at a step-sliding cutter knife of an autolocking type provided with a locking mechanism utilizing the leaf spring. Two arch parts 61 and 62 are provided for the leaf panel 60 arranged within the...
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JPH1176639A |
To facilitate the easy conduction of another work in case the another work is carried out during the course of the intrinsic work by constituting a hand tool of a main body of the hand tool and a belt-like body and above all providing th...
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JPH1170276A |
To improve productivity, operability and safety by pivoting a cover body on one end of a base body to form a handle part, pivoting a blade body on the other end of the base body in such a manner as to turn in the same direction as the co...
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JP2591605Y2 |
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JPH1157236A |
To appropriately adjust the projecting quantity of the blade of a cutter knife according to the number and the thickness of paper sheets by providing a cam piece having a spiral slope face in a cylindrical dial and providing a piece whic...
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JPH1147459A |
To provide a pocket knife having a hook which is used when it is held and brought and which can be folded onto and accommodated into a handle. A hook 22 which also serves as a cap opener has a through-hole 14 formed in the proximal end p...
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JPH1142374A |
To facilitate the cutting of a small circle or a curved line, etc., by putting through a cutter blade where a needle-shaped sharp blade is formed in one end inside the sleave of a cylindrical holder one end, abutting the other conical en...
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JPH114978A |
To provide a razor, which is mainly for shaving whisker and can smoothly shave whisker even though the blade insetting part of the main body of which is being touched by skin's surface. This razor has a blade insetting part at the front ...
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JPH10328432A |
To simply exchange the edge of a cutter. A spare edge 5 is incorporated in a main body 2 and elevated by a spring 7. A used edge is slid by a sliding button 4 to move to the front part and detached by an old edge detaching button 1. The ...
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JPH10323459A |
To perfectly execute sterilization by restraining haft pieces in the haft part of a blade so as to be attachable/detachable from both sides so as to constitute the haft and removing the haft so as to execute cleaning and sterilizing. The...
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JPH10309387A |
To adopt a crimping method for applying strong power and to facilitate both straight cutting and curved cutting at the same time by crimping and using a blade while letting a blade main body axis stand up almost perpendicularly to an obj...
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JPH10295952A |
To easily open a packaged corrugated fiberboard box not to damage its content. A cutting tool 45 protrudably stores a cutting blade 15, and a guide plate 31 having a slide face 32 kept in contact with a cut object 46 is formed. The cutti...
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JPH10263217A |
To provide a safety cutter knife with which cutting work is enabled while covering the top end part of blade body. Concerning the configuration of this safety cutter knife, the top end part of blade body 3 is covered by sliding a divided...
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JPH10249070A |
To prevent the accidental opening of a blade when sudden tension is applied to lanyard when the blade is closed by providing an aperture provided with a dimension for receiving a mounting means for attachable and detachable mounting to a...
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JPH10201966A |
To provide a foldable razor fitted with soap which is convenient for carrying and in which razor and soap are structured in a single piece. A razor part 2 is furnished at the tip of the upper member 1 is two-folded plate structure, whole...
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JPH10192572A |
To make a cut for an index in a sheet of paper, and fold the cut part outside for using for an index, or noting part. An upper body 2 and a lower body 3 of an index cutter body 1 are linked through spring function 4 to open and close. Th...
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JPH10179946A |
To prevent early wear of an elastic engaging body of a slider even if a holder is made of metal and formed by press molding by combining a plate spring member comprising a forwardly inclined elastic piece and a rearwardly inclined elasti...
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JPH10179945A |
To obtain a clasp knife which is provided with a modified blade lock mechanism with a larger tolerance against dimensional changes in parts of the knife while enabling production of high quality. This clasp knife includes a handle 12, a ...
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JPH10165669A |
To easily cut any of pet bottles having various sizes. A spherical body 2 which can slide along a groove 1 formed in a tip end part of a thin cutter blade and having a suitable shape is provided surrounding a part of the cutter blade. A ...
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JPH10146470A |
To provide an auto-lock type knife that facilitates assembling of a sliding body and that therefore reduces the cost. The knife is so constituted that a leaf spring 4 with the center part curved in a circular-arc shape forms an engaging ...
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JPH10118961A |
To provide a handle whose taste is close to that of a natural wooden one by using mixture of nylon resin and reinforced complex nylon resin, in which a filler is added to nylon resin, and arranging multiple narrow projection lines on the...
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JPH1094683A |
To make a great contribution to making a good use of resources to let a cutter remarkably contribute to the effective utilization of resources by making a cutter blade easily replaceable by composing this cutter of a lying body provided ...
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JPH1080580A |
To provide a cutter which can prevent a slider coming-off preventing member from being lost. This cutter has a slider 3 mounted in a grooved mounting part in a cutter main body part 1 to slide a blade 4, and the blade 4 can be replaced f...
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JPH1076078A |
To easily attach and detach a folding knife to and from clothes or the like by forming each of decorative plates out of synthetic resin or a soft material such as leather, and one of the decorative plates into a long-sized plate of speci...
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JPH1057638A |
To provide a retractable knife which can easily finish the surface of a building material cut by the knife by removing burrs on the cut surface, by attaching a file on the side surface of the holder of the knife. An iron file 2 is integr...
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JP2709664B2 |
PURPOSE: To provide the knife for protruding or containing a blade body by a simple operation, and also, locking surely the blade body in each state that it is protruded and contained. CONSTITUTION: The knife consists of a blade body 2 a...
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JP2561491Y2 |
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JPH1024176A |
To obtain a delivery knife which enables cutting varying a so-called cutting depth by allowing the cutting of the surface of a sheet material but leaving the rear thereof as intact. A blade of a delivery knife is delivered by a delivery ...
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JPH1024175A |
To enable easy exchanging of tool bodies in a hand tool used in work such as cutting. This hand tool is constituted of a main unit 2, a tool body 6, an operating body 4, an elastic body 5 and a latching means 6. The latching means 6 is p...
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JPH10280A |
To provide a jaw mechanism with handles to be opened in the mutually opposite direction each other by turning around an axis put on its flat. Onto a jaw mechanism 28, a first handle 24 is freely turnadly attached, which is able to turn t...
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JP2557815Y2 |
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JP2557930Y2 |
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JPH09322991A |
To prevent the lower surface of a cutting object from being damaged by the tip of a blade when cutting a soft and thin material. A cutter 10 is constituted by providing a sucking part 18 on a cutting blade 14 built in a main body 12 and ...
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JPH09313749A |
To provide positive lock type and excitation type blades. A hand tool 20, e.g. a knife or a multi-function tool, has many blades 32, and the blades 32 can be rotated between the closed position in the handle of the tool and the opened po...
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JPH09300244A |
To provide a device having a surface enabling a user to hold, and reducing the slip of hands. A handle surface 32 is formed to substantially alleviate a hand slip possibly appearing during the use of an appliance. A hand-held device havi...
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JPH09285653A |
To make usage of a cutter knife smooth so as not to scratch a ruler when the cutter knife is used along the ruler. A cutter blade 10 is composed of a blade provided with a snap off line 12 and an acute angled part 16 formed by the snap o...
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JPH09271588A |
To reduce the number of work steps and ensure easy work in a short time by dividing a body of conventional cutter knife into a front part and a rear part, making the size of any one of the parts changeable to be slidable, and interposing...
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JPH09272098A |
To widen a range of thickness in which a plastic bottle can be cut, by providing a connection part of a cutter knife in a support frame with its section almost circular and almost cylindrical. In an outer side surface of a support frame ...
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JP2661729B2 |
A utility knife is disclosed herein having an elongated body pivotally housing a knife blade adapted to be moved between a folded position within a storage cavity and an operative position extended from one end of the body. A cutting edg...
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JPH09262376A |
To provide a knife having two different blade sections and capable of being positioned at a using position alternately so as to use them for different kinds of necessity. A section 5b with a straight notched blade is set on an end 6a of ...
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JP2549369Y2 |
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