Abstract: An apparatus can comprise a first hollow needle and a first ejector pin with a first portion of an outer peripheral surface comprising a stepped recess from the second portion of the outer peripheral surface. In some embodiments, the apparatus may further comprise a second hollow needle. In some embodiments, a first end portion of the cap can be configured for mounting to a nose of the apparatus. The cap can comprise the aperture that may be sized for insertion of the tip of the first hollow needle through the aperture when the cap is removed from the nose. In some embodiments, a nose of the apparatus can comprise a first support surface facing an outer direction and a second support surface facing the outer direction and protruding from the first support surface in the outer direction.

Abstract: An improved hand tool for dispensing plastic fasteners having a novel anvil design that prevents inadvertent user needle sticks during operation of the hand tool and a needle having a novel casing that further prevents inadvertent user needle sticks during the replacement of the hand tool needle. The casing has a needle assembly opening at the front of the barrel portion and a trigger slot at the front of the handle portion. The hand tool further has a hollow needle disposed on one end of a needle assembly. The hand tool further has a trigger that is pivotally mounted within the casing that extends out from the trigger slot. The trigger is capable of moving the needle assembly between the retracted and extended positions. The anvil has a needle guard, a main portion, and a fabric slot. The fabric slot separates the needle guard from the main portion.

Abstract: A dual operating mode hand tool for dispensing plastic fasteners and a method for transitioning the hand tool from a first operating mode to a second operating mode is provided. The hand tool tagging gun can be used both to dispense a plastic fastener to attach labels, price tags or other items to articles, and also to dispense a plastic fastener to maintain certain articles of clothing in a folded condition. The hand tool has a gun shaped casing, a hollow needle, a needle assembly, a trigger, a locking switch, a safety button, and a hinged anvil. In the first operating mode the hand tool is best adapted to dispense plastic fasteners to maintain an article of clothing in a folded condition. In the second operating mode the hand tool is best adapted to dispense plastic fasteners to attach labels, price tags, or other items to an article of clothing.

Abstract: An improved hand tool for dispensing plastic fasteners having a novel anvil design that reduces inadvertent user needle sticks during operation of the hand tool and a needle having a novel casing that further reduces inadvertent user needle sticks during the replacement of the hand tool needle. The hand tool has a gun shaped casing with a barrel portion and a handle portion. The casing has a needle assembly opening at the front of the barrel portion and a trigger slot at the front of the handle portion. The hand tool further has a hollow needle disposed on one end of a needle assembly. The needle assembly is slidably movable back and forth between a retracted position disposed substantially within casing and an extend position disposed substantially out of the casing through the needle assembly opening. The hand tool further has a trigger that is pivotally mounted within the casing that extends out from the trigger slot.

Abstract: A stapler includes a penetrating part including a pair of cutting blades to form holes in a workpiece and to cause leg portions of a staple to penetrate the workpiece, an operating member, and a bending part configured to bend the leg portions. The bending part includes a bending member configured to bend the leg portions of the staple, and a driving force transmitting section configured to transmit an operation of the operating member to the bending member.

Abstract: A loop pin connecting device for causing mutual mating between a insertion head portion and a socket portion of a filament has a first feeding means, which feeds out the insertion head portion in front of the loop pin connecting device, and a second feeding means, which feeds out the socket portion in front of the loop pin connecting device, wherein along one stroke from a position at which the insertion head portion and the socket portion of the individual loop pins are set into the device such that the insertion head portion and socket portion are moved up to a position at which there is mutual mating therebetween, at least the first feeding means has a operation interruption mechanism capable of temporarily stopping the feeding operation at an arbitrary position during the stroke.

Abstract: A tool for dispensing fasteners from a fastener clip having a runner bar comprises a housing shaped to include a handle portion, a barrel portion and a guide channel for receiving the used portion of the runner bar. A trigger assembly is pivotally mounted in the handle portion. The tool also includes a needle slide slidably mounted in the barrel portion, a needle coupled to the needle slide, and a needle slide link coupling the needle slide to the trigger assembly. An ejector slide is slidably mounted within the needle slide and adapted to receive an ejector rod which is insertable back and forth through the hollow needle. The needle slide and the ejector slide are independently coupled to the trigger assembly. An anvil extends out in front of the barrel portion and is adapted to receive a removable brush, the needle being aligned to selectively project into the brush.

Abstract: The present invention is to provide a loop-pin attaching device 20 which has a configuration that can easily deal with any troubles which would be occurred in the device 20 such as a malfunction or damage on the device 20 as well as that can flexibly use for any kinds of good to attach a tag thereto, can be provided and in order to attain the above-mentioned object, a loop-pin attaching device 20 of the present invention is provided with a grip lever 22, a first feeding pin 34 and a second feeding pin 42, and wherein the loop-pin attaching device 20 being further provided with a first hollow guide member 43 having a curved configuration and a second hollow guide member 21 having a front end portion 35 directing to a tip end portion 44 of the first hollow guide member 43, both of the first and second hollow guide member 43, 21 being provided on a front end surface of the device, and further wherein the first hollow guide member 43 or the second hollow guide member being attached to the front end surface of the

Abstract: An individual plastic fastener for coupling together two or more items includes a shortened, cylindrical connector having a first end and a second end, a first disk-shaped cross-member integrally formed onto the first end of the connector and a second disk-shaped cross-member integrally formed onto the second end of the connector. Each of the first and second disk-shaped cross-members include a flat inner surface, a flat outer surface and a rounded side surface. A flat needle is designed for use in dispensing the individual plastic fastener. The needle terminates in a flattened tip and is shaped to define a longitudinally-extending rectangular bore which is dimensioned to receive one of the cross-members of the fastener and a longitudinally-extending slot which is dimensioned to permit the connector to extend therethrough while the cross-member is disposed within the bore.

Abstract: A connection filament inserting apparatus of the present invention is for inserting a T-shape portion of a connection filament through an article safety and speedy, and comprises a hollow body formed by plastic working, said hollow body having a conical formed front end and an opening formed at a front end, where a length of the opening is longer than a prior art. It can be prevent that the accidents happen, such as a T-shape portion of a connection filament is pushed in or caught in a cavity of a front end of a conical portion.

Abstract: A device for dispensing a plastic staple from fastener stock includes a housing, an ejection mechanism for dispensing the staple, a severing mechanism for separating the staple from the fastener stock and an indexing mechanism for advancing the fastener stock into the housing. The ejection mechanism includes a pair of needles, a pair of movable slides, a pair of ejector rods and an actuator pin extending perpendicularly between the slides. The severing mechanism includes a pivotally mounted cam having a non-linear slot which receives the actuator pin and a knife blade coupled to the cam. The indexing mechanism includes a feed slide and a rotatable feed dog for displacing the feed slide. The feed slide includes a pair of inwardly compressible spring arms which sequentially engage the fastener stock. During the ejection process, the actuator pin travels horizontally within the housing and selectively pivots the cam and the feed dog.

Abstract: A lock member attachment device comprising a main body containing a continuous assembly of lock members each having a filament, the filament being provided on each end thereof with a coming-off preventive portion, the main body including elements for pushing the assembly forward and a pair of guide needles disposed at a front portion of the main body, the coming-off preventive portions of the lock member located at a foremost end of the assembly being inserted into the pair of guide needles; an upper lid pivotally supported at a rear end thereof above the main body, the upper lid including a piston member adapted to push out the lock member, which is inserted into the pair of guide needles, forward through a return; and a receiving base pivotally supported at a rear end thereof under the main body and adapted to support an object; the upper lid being provided at a part thereof with a roll or link member for allowing the upper lid and the main body to move in unison at an early stage of movement but releasing

Abstract: A system for coupling two or more items with a plastic fastener includes a device for dispensing the plastic fastener and an anvil adapted to support the two or more items to be coupled by the plastic fastener. In one embodiment, the anvil comprises a support block and a plurality of tufts of filaments fixed to the support block. The support block is constructed of polyvinyl chloride (PVC) and includes a flat top surface. A plurality of holes are formed into the top surface, each hole being circular in lateral cross-section with a diameter of approximately 0.098 inches. Each hole formed in the top surface of the support block is adapted to receive a corresponding tuft of filaments. Each filament is constructed of nylon and is circular in lateral cross-section with a diameter of approximately 0.018 inches.

Abstract: A needle particularly well-suited for use in the dispensing of plastic fasteners of the type comprising a filament having a cross-bar at a first end thereof, each of the cross-bar and the filament including a first flat side, the first flat sides of the cross-bar and the filament being coplanar. The needle includes a stem portion. The stem portion terminates in a tip at its front end and is shaped to define a longitudinal bore and a longitudinal slot. The longitudinal bore is shaped to receive the cross-bar, and the longitudinal slot is shaped to permit the filament to extend therethrough while the cross-bar is disposed within the longitudinal bore. The longitudinal bore has a first flat side, and the longitudinal slot has a first flat side, the first flat sides of the longitudinal bore and the longitudinal slot being coplanar.

Abstract: A fastener attaching tool particularly suited for use in attaching buttons to clothing, etc. and which is constructed for use with a fastener clip which includes a pair of runner bars and one or more U-shaped fasteners having transverse bars at opposite ends, each transverse bar being connected on its side to a corresponding runner bar by a severable connector post. The tool includes a pair of needles each having a longitudinal slotted bore adapted to receive one of the transverse bars and a knife edge formed on one side which is adapted to sever a connector post from its associated transverse bar as the transverse bar is pushed through the needle. The body includes a transverse feed slot disposed just to the rear of the needles down through which the fastener clip is manually inserted. The tool also includes an ejector mechanism, which is slidably mounted back and forth within the body and is rearwardly biased by a spring.

Abstract: A button attaching system for securing buttons to clothing by utilizing an I-shaped fastener projecting through the button and the clothing without requiring additional sewing equipment. The system includes a plunging structure, a plunger member slidably movable in the interior of the plunging structure, a hollow needle shaft attached to the plunging structure, and an I-shaped connector securing a button to clothing.

Abstract: Two transverse rod portions of a securing piece having the transverse rod portion at the both ends of a filament portion respectively are simultaneously driven through hollow needles 22 and 22 while journaling one end of a lever 13 so as to approach or separate from a grip portion 12 formed on a body 11 by oscillating, journaling one end of a support table 14 having a bottom support table 14a at the bottom of the body 11, making the front of the support 14 approach or separate from the body 11 by interlocking with the lever 13 and oscillating, and inserting two hollow needles 22 and 22 provided for the bottom of the body 11 into two needle holes 21 and 21 opened in the bottom support table 14a and moreover, an object 7 to be fixed is fixed to an object 6 to be worked by operating the lever 13 while mounting the object 6 to be worked and the object 7 to be fixed on the bottom support table 14a.

Abstract: A self-contained button attachment assembly. In a preferred embodiment, the assembly comprises a fastener dispensing tool. The tool includes a hollow, open-ended, unitary housing having a top portion and a bottom portion. The top portion and the bottom portion are generally cylindrical in shape, the top portion having a substantially greater cross-sectional diameter than the bottom portion. Four hollow, slotted needles are fixedly mounted in the housing and extend out through the bottom thereof. Four ejector rods are slidably mounted within the four needles, the four ejector rods being fixedly mounted at their respective top ends on a plate that is slidably mounted within the top portion of the housing and is accessible through the open top end thereof. The assembly also comprises a conventional garment button of the type having four transverse openings.

Abstract: To reduce the force necessary to anchor the double "T" bar attachments, the filament of each attachment is made longer than the shortest (perpendicular) distance between the "T" bars to avoid the necessity of stretching the filament beyond its original length as it is dispensed. The filament lies in the same plane as the "T" bars to permit it to be fabricated on conventional stretching equipment. Preferrably, each end of the filament is formed at an acute angle relative to a line perpendicular to the "T" bar to which it is attached. The attachments can be supplied in continously connected ladder stock form or in a clip of parallel spaced attachments, situated between connector bars. In clip form, the attachments are fed along a correspondly shaped channel through the housing. In order to reduce the peak force necessary to sever the "T" bars from the respective connector bars, blades are located within the housing such that they cut at different times during the trigger stroke.

Abstract: A button attaching device for attaching a button to a layer of material includes a C-frame having a top portion, an intermediate portion and a bottom portion. A plurality of needle block assemblies are disposed inside the top portion of the C-frame in a stack. A manually operable plunger is slidably mounted on the top portion of the C-frame for up and down movement and positioned to receive and move downward the lowermost needle block assembly in the stack. Each needle block assembly includes a block of elastomeric material, a pair of rodless fastener dispensing needles and a fastener of the type having a foot at each end of a filament. Each foot is removably mounted on one of the pair of rodless fastener dispensing needles. In use, a button and a layer of material to which the button is to be attached are positioned on top of an anvil formed on the bottom portion of the C-frame.

Abstract: A button attaching device includes a top member and a bottom member which are hingedly connected together, the bottom member including an anvil. The button attaching device further includes a needle block assembly mounted on the top member. The needle block assembly includes a block of material, a pair of rodless fastener dispensing needles and a fastener. The fastener is shaped to include a foot formed at each end of a filament which can be removably mounted on one of the pair of rodless fastener dispensing needles. In one embodiment of the present invention, the needle block assembly is removably mounted on the top member and is sized and shaped so as to fit within a needle block assembly storage compartment formed in the bottom member. In another embodiment of the present invention, a plurality of needle block assemblies are interconnected to form a needle block carousel which is rotably mounted within a hollowed portion formed in the top member.

Abstract: A button attaching apparatus adapted for attaching a button to a cloth, including a body having a handhold portion and a barrel, the barrel defining a longitudinal top-open chamber, a pair of needles fastened to the barrel at the front side and having a respective longitudinal guide groove, a push handle sliding in the longitudinal top-open chamber of the body on the outside, a pair of projector rods respectively connected to the push handle and moved by it to drive a wire nail along the longitudinal guide grooves of the needles into the cloth in securing the button to the cloth, and, a pair of springs adapted for imparting a backward pressure to the projector rods.

Abstract: A lubrication structure for a transfer mechanism distributing a driving force received from a transmission gear to two output shafts and outputting the driving force therefrom, wherein the lubrication structure comprises a slide tube section for a sliding yoke provided in a propeller shaft, the slide tube section externally mounted on a shaft section of the output shaft in a state where it can move in the axial direction but cannot relatively rotate; a lubricating oil hole provided in an extended section of a transfer case covering the slide shaft section; a lubricating oil groove provided in an internal surface of the extended section and communicating with the lubricating oil hole, the lubricating oil groove oriented in the axial direction of the extended section; a seal mechanism sealing between the slide tube section on the internal surface of the extended section at the outer end thereof; and a bushing provided between the extended section and the slide tube section so that the bushing covers the lubrica

Abstract: Within a rigid housing cavity, freely moveably received members respectively support oppositely oriented spaced needles. Double "T" bar end type attachments situated between parallel connector bars are dispensed through the needles to attach buttons. Depressing protrusions accessible from the exterior of the housing moves the needle support members to alter the needle spacing to accomodate buttons with a variety of thread hole spacings. In order to reduce the peak force necessary to sever the attachments from the connector bars, the connector bars are severed from the ends of each attachment at slightly different times during the trigger stroke. A triangular linkage associated with the trigger provides a mechanical advantage which increases at an increasing rate, transmitting maximum force towards the end of the stroke, as the filament connecting the "T" bars stretches around the portion of the button between the thread holes.

Abstract: An apparatus for use in tying together a pair of opposing shoelace eyelets of a shoe upper with a plastic fastener of the type comprising a flexible filament having a cross-bar disposed at one end thereof and a paddle comprising an opening disposed at the opposite end thereof. The apparatus includes a hollow slotted needle insertable through the pair of opposing shoelace eyelets and the opening in the paddle, a paddle positioning assembly for aligning the opening in the paddle with the pair of opposing shoelace eyelets, a cross-bar feeding assembly for loading the cross-bar into the needle, and a cross-bar ejecting assembly for ejecting the cross-bar from the needle.

Abstract: Apparatus for dispensing attachments from continuously connected ladder stock of the type comprising a pair of plastic side members coupled together by a plurality of plastic cross links includes a mount, a support movably mounted on the mount, and a pair of carrier blocks mounted on the support. A needle block is mounted on each carrier block and a hollow, slotted needle is mounted on each needle block. A feed mechanism including a pair of feed wheels, is mounted on said support for advancing the ladder stock into the hollow slotted needles and a pair of feed tracks, one for each hollow slotted needle, are provided through which the ladder stock passes from the feed wheels into the pair of hollow slotted needles. A pair of knifes are provided for severing an attachment from the ladder stock, and a pair of ejector rods are provided for ejecting the severed attachment through the hollow slotted needles.

Abstract: Within a rigid housing cavity, freely moveably received members respectively support oppositely oriented spaced needles. Double "T" bar end type attachments situated between parallel connector bars are dispensed through the needles to attach buttons. Depressing protrusions accessible from the exterior of the housing moves the needle support members to alter the needle spacing to accomodate buttons with a variety of thread hole spacings. In order to reduce the peak force necessary to sever the attachments from the connector bars, the connector bars are severed from the ends of each attachment at slightly different times during the trigger stroke. A triangular linkage associated with the trigger provides a mechanical advantage which increases at an increasing rate, transmitting maximum force towards the end of the stroke, as the filament connecting the "T" bars stretches around the portion of the button between the thread holes.

Abstract: A fastener attaching tool particularly suited for use in attaching buttons to clothing, etc. and which is constructed for use with a fastener clip which includes a pair of runner bars and one or more U-shaped fasteners having transverse bars at opposite ends, each transverse bar being connected on its side to a corresponding runner bar by a severable connector post. The tool includes a body having a front end. A pair of needles are pivotally mounted at the front end of the body, each needle having a longitudinal slotted bore adapted to receive one of the transverse bars and a knife edge formed on one side which is adapted to sever a connector post from its associated transverse bar as the transverse bar is pushed through the needle. The body is shaped to include a transverse feed slot down through which the fastener clip is manually inserted. The tool also includes an ejector mechanism which is slidably mounted back and forth within the body and is rearwardly biased by a spring.

Abstract: A fastener attaching tool particularly suited for use in attaching buttons to clothing, etc. and which is constructed for use with a fastener clip which includes a pair of runner bars and one or more U-shaped fasteners having transverse bars at opposite ends, each transverse bar being connected on its side to a corresponding runner bar by a severable connector post. The tool includes a pair of needles each having a longitudinal slotted bore adapted to receive one of the transverse bars and a knife edge formed on one side which is adapted to sever a connector post from its associated transverse bar as the transverse bar is pushed through the needle. The body includes a transverse feed slot disposed just to the rear of the needles down through which the fastener clip is manually inserted. The tool also includes an ejector mechanism, which is slidably mounted back and forth within the body and is rearwardly biased by a spring.

Abstract: Double "T" bar fasteners are dispensed through spaced needles which extend from different portions of the attacher housing. To attach a button, the needles are inserted through the thread holes of the button as it is held adjacent to the material to which it is to be attached. The housing portions are resiliently connected so that the portions can be moved relative to each other to vary the needle spacing and thus accommodate buttons with different hole spacing. The portions are biased to return to the original position. The portions may be halves of the housing connected by a living hinge. Internal compartments within each housing half enclose portions of fastener feed mechanism. The compartments are accessible when the housing is open to permit insertion of the parts and close when the housing halves snap-fit together. Each feed mechanism portion includes a spring loaded pawl with a tooth which normally engages an index wheel.

Abstract: Method and apparatus for the dispensing of attachments. The attachments are fed from a continuous roll of stock into position where an individual attachment is separated from the stock. Thereafter the stock and the separated attachment are advanced so that the attachment enters a movable slide and the stock occupies the prior position of the severed attachment. The slide is then moved with respect to one or more output needles so that a plunger may force the attachment from the slide through the needle or needles and dispense it into the material with which the attachment is being used. When the dispenser has dual needles, the attachments severed from the stock can be used as plastic staples for securing objects and items.

Abstract: A surgical fastener of plastic or plastic-like material includes initially separate fastener and retainer members. The fastener member has at least two parallel prongs, each of which fits into a respective one of at least two apertures in the retainer member. The prongs twist as they enter the apertures. Then the prongs return to their initial orientation in which they interlock with the retainer member to form a finished fastener. The fastener is applied by forcing the fastener member prongs through the tissue to be fastened with the aid of metal pins contiguous with each prong. The pins are automatically withdrawn from the tissue after the prongs interlock with the retainer member and before the fastened tissue is removed from the fastener applying apparatus.

Abstract: The assembly includes first and second parallel connecting bars between which individual attachments are situated in parallel, spaced relation. Each of the attachments includes first and second T-bar ends with a flexible filament extending therebetween. The attaching device includes a housing with a recess having a first and second sections adapted to receive the first and second connecting bars, respectively. First and second hollow needles extend from the housing. The T-bar ends are pushed through needles by simultaneously actuatable ejector rods after each is severed from the associated connecting bar. The assembly of the attachments is advanced through the housing to align the T-bars with the needles by simultaneously actuated indexing gears. The gears cooperate with the elements which join the T-bar ends and the connecting bars.

Abstract: Double "T" bar fasteners are dispensed through spaced needles which extend from different portions of the attacher housing. To attach a button, the needles are inserted through the thread holes of the button as it is held adjacent to the material to which it is to be attached. The housing portions are resiliently connected so that the portions can be moved relative to each other to vary the needle spacing and thus accommodate buttons with different hole spacing. The portions are biased to return to the original position. The portions may be halves of the housing connected by a living hinge. Internal compartments within each housing half enclose portions of fastener feed mechanism. The compartments are accessible when the housing is open to permit insertion of the parts and close when the housing halves snap-fit together. Each feed mechanism portion includes a spring loaded pawl with a tooth which normally engages an index wheel.