JP2006102850A - Blocking device for rear aperture of portable stapler - Google Patents

Blocking device for rear aperture of portable stapler Download PDF

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JP2006102850A
JP2006102850A JP2004291158A JP2004291158A JP2006102850A JP 2006102850 A JP2006102850 A JP 2006102850A JP 2004291158 A JP2004291158 A JP 2004291158A JP 2004291158 A JP2004291158 A JP 2004291158A JP 2006102850 A JP2006102850 A JP 2006102850A
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frame
piece
needle
base
stapler
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JP4522810B2 (en
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Takeshi Matsukawa
松川健
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Plus Stationery Corp
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Plus Stationery Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B25C5/0221—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation
    • B25C5/0242—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation having a pivoting upper leg and a leg provided with an anvil supported by the table or work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a portable stapler which has its rear aperture positively blocked and exhibits good appearance. <P>SOLUTION: The portable stapler is formed of a base frame 1 and an operating frame 6 which are pivotally mounted on each other via their rear-end base portions, respectively, in a manner rotatable with respect to each other, and a staple housing frame 5 arranged between both the frames. The stapler is comprised of a curved sheathing piece 15 which is formed of an elastically deformable material and bulged rearward. The sheathing piece 15 has its proximal end fastened to the base portion of the base frame 1 and its distal end inserted inside the operating frame as a free end. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、先端側を自由端として後端側の基部において互いに回動自在に枢着した針受枠と操作枠とを備え、これら両枠間に針収容枠を介在させた携帯用ステープラの後側開口部の閉塞装置に関するものである。   The present invention includes a needle receiving frame and an operation frame pivotally attached to each other at a base portion on the rear end side with a front end as a free end, and a rear of a portable stapler in which a needle storage frame is interposed between both the frames. The present invention relates to a closing device for a side opening.

針受枠と操作枠を、後端側の基部において互いに回動自在に枢着し、これら両枠間に介在させた針収容枠に装填した綴り針を、前記操作枠の操作によって１本宛押出し、該綴り針の先端を前記針受枠の先端側に装置した針受盤に圧接するようにして紙葉を綴り込むようにした携帯用ステープラは具体例を挙げるまでもなく公知である。   The needle receiving frame and the operation frame are pivotally attached to each other at the base portion on the rear end side, and the binding needle loaded in the needle housing frame interposed between the both frames is pushed out to one by operating the operation frame. A portable stapler in which a paper sheet is bound so that the front end of the binding needle is pressed against a needle receiving plate installed on the front end side of the needle receiving frame is well known.

該ステープラは、支軸によって後端側の基部を互いに組付け、針収容枠に綴り針を装填する際に針収容枠の上面側を開放状態におく必要があるため、操作枠を支軸を中心に後方へ反転させなければならない構造になっている。   In the stapler, the bases on the rear end side are assembled to each other by the support shaft, and the upper surface side of the needle storage frame needs to be opened when the staple needle is loaded into the needle storage frame. It has a structure that must be reversed backward in the center.

前記従来のステープラは、使用時において後端側の操作枠等の各枠の間を開放した状態のままにしてあるので、すなわち、後端側に開口部が存するので、例えば、前記のように操作枠を後方に反転させたとき、不注意によって指先を挟まれたりするおそれがあり、また、該開放した状態は外観体裁が良好ともいえない。   Since the conventional stapler is left in a state where each frame such as the operation frame on the rear end side is opened in use, that is, since there is an opening on the rear end side, for example, as described above When the operation frame is reversed backward, there is a risk that the fingertip may be pinched inadvertently, and the appearance is not good in the opened state.

本発明は従来の携帯用ステープラの斯様な欠点を除去し、従来のステープラと較べ安全で、外観体裁の良好なステープラを提供すべく創案したものである。   The present invention has been devised to eliminate such drawbacks of the conventional portable stapler, and to provide a stapler that is safer than the conventional stapler and has a good appearance.

後端側の基部において互いに回動自在に枢着した基枠と操作枠とを備え、これら両枠の間に針収容枠を介在させた携帯用ステープラにおいて、弾性変形可能な素材によって背面側方向に膨出させた弯曲状の套装片を構成し、該套装片の基端部を、前記基枠の基部に止着すると共に、先端側を自由端として前記操作枠の内側に嵌挿した構成としたものである。   In a portable stapler having a base frame and an operation frame pivotably attached to each other at the rear end side base portion, a needle receiving frame is interposed between the two frames, and a back side direction is formed by an elastically deformable material. And a base piece of the sleeve piece is fixed to the base part of the base frame, and the distal end side is a free end and is fitted inside the operation frame. It is what.

本発明によれば、事務用ステープラの後端側の開口部は閉塞片によって確実に套装され、針収容枠への綴り針装填時に行われる操作枠の反転操作も不都合なく行われ、かつ、操作枠等の各枠間で指先を挟まれることは全くなく、外観体裁が良好な携帯用ステープラを提供できる。   According to the present invention, the opening on the rear end side of the office stapler is surely worn by the closing piece, and the reversing operation of the operation frame that is performed when the staple is loaded into the needle housing frame is performed without any inconvenience. A fingertip is never sandwiched between frames such as a frame, and a portable stapler having a good appearance can be provided.

図面は本発明に係る携帯用ステープラの後側開口部の閉塞装置の一実施例を示し、図１は一部を省略して示した縦断面図、図２は図１の側面図、図３は套装片の斜視図である。   The drawings show an embodiment of the closing device for the rear opening of the portable stapler according to the present invention. FIG. 1 is a longitudinal sectional view with a part omitted, FIG. 2 is a side view of FIG. FIG. 3 is a perspective view of a jacket piece.

図中、１は先端に針受盤２を備えた基枠で、基枠１の後端に支持部片１ａ，１ａを相対して立設し、該支持部片１ａ，１ａに、主軸３によって針収容枠４と針操作枠５を後端部において回動自在に枢着すると共に、操作枠６を後端部において前記主軸３より上方に配した軸７，７によって回動自在に枢着してある。   In the figure, reference numeral 1 denotes a base frame provided with a needle receiving disc 2 at its tip, and support part pieces 1a, 1a are erected relative to the rear end of the base frame 1, and a main shaft 3 is attached to the support part pieces 1a, 1a. As a result, the needle housing frame 4 and the needle operation frame 5 are pivotally attached at the rear end portion, and the operation frame 6 is pivotally pivoted at the rear end portion by the shafts 7 and 7 disposed above the main shaft 3. I wear it.

前記針収容枠４は、押送子８を摺嵌して綴り針を先端の排出口９へ送り込むようにしたもので、後部側に前記基枠１の後部との間に介するようにして配した復帰スプリング１０によって基枠１（針受盤２）との間隙（紙葉を介在させるための）を保持するようにしてあり、また、針操作枠５は、先端に針圧下鈑１１を備えた本体枠５Ａと該本体枠５Ａの内側に配した補助枠５Ｂ（針押えとなる）とで成り、両枠５Ａ，５Ｂとの間に前記復帰スプリング１０よりばね性の強い第二復帰スプリング１２を備えたもので、前記本体枠５Ａの前後方向の中間部に該本体枠５Ａ上に配した仲介片１３の一端を第一接続軸１６で回動自在に枢着する一方、該枢着部より前方側の上部片５Ａ´部分に横長の受止孔１４を設け、これに套装片１５の先端が係止するようにしてある。   The needle housing frame 4 is configured such that the pusher 8 is slid and the staple is fed into the discharge port 9 at the tip, and is arranged on the rear side so as to be interposed between the rear portion of the base frame 1. A return spring 10 holds a gap (for interposing a paper sheet) with the base frame 1 (needle receiving disc 2), and the needle operation frame 5 is provided with a needle pressure reducing rod 11 at the tip. A main frame 5A and an auxiliary frame 5B (to be used as a needle presser) arranged on the inner side of the main frame 5A, a second return spring 12 having a spring property stronger than the return spring 10 is provided between the frames 5A and 5B. One end of an intermediate piece 13 disposed on the main body frame 5A is pivotally pivoted by a first connecting shaft 16 at an intermediate portion in the front-rear direction of the main body frame 5A. A horizontally long receiving hole 14 is provided in the front upper piece 5A ', and the front end of the dressing piece 15 is locked to this. Are to so that.

仲介片１３は、中央部片１３ｂに側部片１３ａ，１３ａを相対して連設したもので、側部片１３ａ，１３ａ間に前記針操作枠５（本体枠５Ａ）の中間部を介在させるように側部片１３ａにおいて一端側を、前記の通り、針操作枠５の本体枠５Ａに第一接続軸１６で回動自在に枢着し、他の一端側は前記側部片１３ａ（の他の一端）において第二接続軸１７で前記操作枠６に回動自在に枢着したものである。   The mediating piece 13 is formed by connecting side pieces 13a and 13a relative to a central piece 13b, and an intermediate portion of the needle operation frame 5 (main body frame 5A) is interposed between the side pieces 13a and 13a. As described above, one end side of the side piece 13a is pivotally attached to the main body frame 5A of the needle operation frame 5 by the first connecting shaft 16 as described above, and the other end side is the side piece 13a (of the side piece 13a). At the other end), the second connecting shaft 17 is pivotally attached to the operation frame 6.

操作枠６は、基枠１と同様金属板を屈曲して構成した主体枠と該主体枠の表面を套装するようにして配した合成樹脂製の化粧枠とで構成し、中央部片６ａと該中央部片６ａの長手方向（先端方向）に沿って相対設した側部片６ｂ，６ｂで成り、側部片６ｂの後端部を、前記の通り、軸７で基枠１の支持部片１ａにかしめ止めする一方、側部片６ｂの中間部に仲介片１３の前記側部片１３ａを第二接続軸１７で前記の通り接続したものである。   The operation frame 6 is composed of a main frame formed by bending a metal plate like the base frame 1 and a synthetic resin decorative frame arranged so as to cover the surface of the main frame, and the central piece 6a. It consists of side piece 6b, 6b provided relatively along the longitudinal direction (front end direction) of the central piece 6a, and the rear end portion of the side piece 6b is supported by the shaft 7 with the shaft 7 as described above. While caulking to the piece 1a, the side piece 13a of the mediating piece 13 is connected to the intermediate part of the side piece 6b by the second connecting shaft 17 as described above.

前記套装片１５は、板厚方向に弾性変形可能な硬質の合成樹脂で成り、背面側方向に膨出させ、中間部に反転方向（背面側方向）に屈曲変形可能にヒンジ部２３を備えた、弯曲状の主体片１５ａの長手方向の一端側である基端に連設した水平部片１５ｂの両側に側部片１５ｃ，１５ｃを相対設し、該側部片１５ｃの外面に突子１８を設けると共に、前記主体片１５ａの長手方向の他の一端の先端側の中央部位に舌状の係止部片１５ｄを折り曲げ状に突設して構成したもので、前記水平部片１５ｂ側を、前記基枠１の支持部片１ａ，１ａに嵌装させ、該支持部片１ａに設けた透孔１９に突子１８を係止させて基端側を基枠１の後端部に止着し、前記係止部片１５ｄ側の、自由端となる他の一端を、前記操作枠６の中央部片６ａの内側に嵌挿し、主体片１５ａの背面の長手方向に沿う中央に、前記ヒンジ部２３より先端側にして設けた条溝２１に操作枠６の前記中央部片６ａの設けた案内突子２２を係合させるようにして基枠１の支持部片１ａ，１ａ間の間隙ａ´と操作枠６の側部片６ｂ，６ｂ間の間隙ａ´´とが互いに連通して構成する後部開口部ａを閉塞したものである。   The jacket piece 15 is made of a hard synthetic resin that can be elastically deformed in the plate thickness direction, and is provided with a hinge portion 23 that is bulged in the back side direction and bent in the reverse direction (back side direction) in the middle portion. The side pieces 15c and 15c are provided on both sides of the horizontal piece 15b connected to the base end which is one end in the longitudinal direction of the curved main piece 15a, and the protrusion 18 is provided on the outer surface of the side piece 15c. And a tongue-like engaging portion 15d that protrudes in a bent shape at the central portion on the tip end side at the other end in the longitudinal direction of the main body piece 15a. The base frame 1 is fitted to the support piece 1a, 1a, and the protrusion 18 is locked in the through hole 19 provided in the support piece 1a so that the base end side is fixed to the rear end of the base frame 1. The other end on the side of the locking piece 15d, which is a free end, is fitted inside the central piece 6a of the operation frame 6, At the center along the longitudinal direction of the back surface of the body piece 15a, the guide protrusion 22 provided on the central part piece 6a of the operation frame 6 is engaged with the groove 21 provided on the tip side from the hinge part 23. In this case, the gap a ′ between the support pieces 1a and 1a of the base frame 1 and the gap a ″ between the side pieces 6b and 6b of the operation frame 6 are connected to each other to close the rear opening a. is there.

また、套装片１５は主体片１５ａの各部が前記支持部片１ａ，１ａ間の間隙ａ´又は側部片６ｂ，６ｂ間の間隙ａ´´の間隙幅（内径幅）とほぼ一致する幅員を備えて間隙ａ´，ａ´´又は開口部ａを套装（蓋）するものであるが、長手方向に沿う両端が間隙ａ´，ａ´´（開口部ａ）を構成する支持部片１ａ又は側部片６ｂの内縁に接する程に前記間隙幅と前記幅は一致していなくとも良いことは勿論で、要は、指先が開口部ａ内に入るのを防ぎ、また、外観体裁上満足できれば良いのである。   Further, the covering piece 15 has a width in which each part of the main piece 15a substantially coincides with the gap width (inner diameter width) of the gap a ′ between the support pieces 1a and 1a or the gap a ″ between the side pieces 6b and 6b. The gap a ′, a ″ or the opening a is covered (covered), but both ends along the longitudinal direction constitute the gap a ′, a ″ (opening a) or the support piece 1a or Of course, the gap width and the width do not have to coincide with each other so as to come into contact with the inner edge of the side piece 6b. In short, it is possible to prevent the fingertip from entering the opening a and to satisfy the appearance. It ’s good.

開口部ａ（間隙ａ´，ａ´´）を套装片１５によって套装した状態は、該套装片１５の、保形的に加工した前記膨出弯曲形状と係止部片１５ｄ側の一端が操作枠６の中央部片６ａの後端下面に板厚方向の弾性による圧接によって保持される。   The state in which the opening a (gap a ′, a ″) is covered with the covering piece 15 is such that the bulging curved shape processed in a shape-retaining manner and one end on the side of the locking piece 15d are operated. The frame 6 is held on the lower surface of the rear end of the central piece 6a by pressure contact with elasticity in the thickness direction.

また、前記操作枠６の中央部片６ａの下（面）側には、套装片１５の係止部片１５ｄ側の一端が相対的に移動（通過）するに充分な移動路（間隙）２０が形成され（実施例では、操作枠６と仲介片１３又は針操作枠５との間ということになる）、この移動路２０のいわば先端位置に前記受止孔１４が位置して前記係止部片１５ｄがこれに係止する配置関係にしてある。   Further, below the (surface) side of the central piece 6a of the operation frame 6, a movement path (gap) 20 sufficient for relatively moving (passing) one end of the dressing piece 15 on the locking piece 15d side. (In the embodiment, it is between the operation frame 6 and the intermediate piece 13 or the needle operation frame 5), and the receiving hole 14 is located at the tip position of the moving path 20, and the locking is performed. The arrangement is such that the piece 15d is locked thereto.

しかして、図１において、軸７を中心にして操作枠６の先端側を基枠１方向に押下すると、操作枠６は仲介片１３を介して針操作枠５を押圧し、この押圧を受けて針操作枠５は主軸３を中心に回動降下しようとするが、第二復帰スプリング１２より復帰スプリング１０の方がばね性が弱いため、前記の押圧力は該復帰スプリング１０に現われてこれを縮小させ、この結果、針操作枠５（補助枠５Ｂ）に押される形で針収容枠４は主軸３を中心に回動降下し、基枠１（針受盤２）との間で被綴り込み体である紙葉を挟持することになる。   In FIG. 1, when the distal end side of the operation frame 6 is pressed in the direction of the base frame 1 around the shaft 7, the operation frame 6 presses the needle operation frame 5 through the intermediate piece 13 and receives this pressure. The needle operation frame 5 tries to rotate and drop about the main shaft 3. However, since the return spring 10 is weaker than the second return spring 12, the pressing force appears on the return spring 10. As a result, the needle receiving frame 4 is pivoted and lowered about the main shaft 3 while being pushed by the needle operating frame 5 (auxiliary frame 5B), and is covered with the base frame 1 (needle receiving disc 2). A paper sheet as a binding body is sandwiched.

そして、操作枠６の前記回動降下操作を継続すると、針操作枠５には第二復帰スプリング１２の弾性よりも強い力が仲介片１３を介して負荷されるので、該第二復帰スプリング１２は縮小し、該縮小に伴う押圧力が針圧下鈑１１に現われて、針圧下鈑１１は針収容枠４中の綴り針を排出口９から打出し、針収容枠４と基枠１とで挟持した紙葉を貫通させ、これを針受盤２に押圧し、紙葉の綴り込み操作が行われる。   Then, when the rotation lowering operation of the operation frame 6 is continued, a force stronger than the elasticity of the second return spring 12 is applied to the needle operation frame 5 via the intermediate piece 13, so that the second return spring 12 Is reduced, and the pressing force associated with the reduction appears in the needle pressure lowering rod 11. The needle pressure lowering rod 11 strikes the staple in the needle housing frame 4 from the discharge port 9, and the needle housing frame 4 and the base frame 1 The sandwiched paper sheet is pierced and pressed against the needle receiving board 2 to perform a paper sheet binding operation.

この一連の動作において、操作枠６はその先端側が針収容枠４等を介して基枠１方向に押圧されることにより後端側の軸７を支点にして回動するのであるが、その押圧（回動）操作が前記先端側と軸７の間の、仲介片１３の接続部（第二接続軸１７）に作用点となって現われ、いわばてこの原理によって操作枠６に対する軽い押圧力が針操作枠５等に大きな押下力となって現われ、針の綴り込み操作を簡便に行えるのである。また、この一連の動作中、套装片１５は、その先端が操作枠６の中央部片６ａに圧接した状態を維持し、前記後部開口部ａを閉塞状態を維持する。   In this series of operations, the operation frame 6 is rotated about the rear end side shaft 7 as the front end side is pressed toward the base frame 1 via the needle housing frame 4 or the like. The (turning) operation appears as an action point at the connecting portion (second connecting shaft 17) of the intermediate piece 13 between the tip side and the shaft 7, so that a light pressing force against the operating frame 6 is applied by this principle. It appears as a large pressing force on the needle operation frame 5 and the like, and the needle binding operation can be performed easily. Further, during this series of operations, the dressing piece 15 maintains the state where the tip thereof is in pressure contact with the central piece 6a of the operation frame 6 and maintains the rear opening a closed.

操作枠６に対する押圧を解放すると、復帰スプリング１０，１２によって各部は原位置に復帰する。   When the pressure on the operation frame 6 is released, the parts are returned to their original positions by the return springs 10 and 12.

そして、軸７を中心に操作枠６を後方に反転させると、操作枠６には仲介片１３を介して針操作枠５を接続してあるので、該針操作枠５は主軸３を中心にして反転起立し、現状位置に存する針収容枠４の上面側は開放され、綴り針の装填が行われる状態となるのである。この綴り針の装填時に行われる操作枠６の軸７を中心とする前記反転操作時に、前記後部開口部ａを閉塞した套装片１５の係止部片１５ｄ側の先端は操作枠６の反転に伴って前記移動路（間隙）２０を相対的に移動して、操作枠６に伴われて反転してきた針操作枠５の本体枠５Ａの上部片５Ａ´に接し、該上部片５Ａ´に相対的に摺接し、反転操作の最終段階時に上部片５Ａ´に設けた受止孔１４に係止する。   Then, when the operation frame 6 is inverted backward about the shaft 7, the needle operation frame 5 is connected to the operation frame 6 via the intermediate piece 13, so that the needle operation frame 5 is centered on the main shaft 3. Thus, the upper side of the needle housing frame 4 at the current position is opened, and the staple is loaded. At the time of the reversing operation centered on the shaft 7 of the operation frame 6 performed when the binding needle is loaded, the front end of the dressing piece 15 that closes the rear opening a on the side of the locking piece 15d is the reversal of the operation frame 6. Accordingly, the moving path (gap) 20 is moved relatively to come into contact with the upper piece 5A ′ of the main body frame 5A of the needle operating frame 5 that has been reversed with the operating frame 6 and is relatively to the upper piece 5A ′. Slidably contact with each other and engage with the receiving hole 14 provided in the upper piece 5A ′ at the final stage of the reversing operation.

なお、係止部片１５ｄが針操作枠部５Ａ側の受止孔１４に係止したとき、套装片１５は、操作枠６の中央部片６ａの後端縁に押圧されてヒンジ部２２を境として先端側がわずかに反転し（反り返り）、操作枠６の動きに追従して破損しないようにしてある。   When the locking piece 15d is locked in the receiving hole 14 on the side of the needle operation frame 5A, the dressing piece 15 is pressed against the rear end edge of the central piece 6a of the operation frame 6 so that the hinge 22 is moved. As a boundary, the tip end side is slightly reversed (warped back) so that it does not break following the movement of the operation frame 6.

携帯用ステープラは、概し、実施例でいう針操作枠（本体枠）と針収容枠および基枠の３部材を後端部において回動自在に枢着した構成を採るが、左様な３部材（実施例では４部材ということになるが）で構成したステープラに本発明を適用しても不都合はない。   The portable stapler generally has a configuration in which three members, ie, a needle operation frame (main body frame), a needle housing frame, and a base frame, which are referred to in the embodiment, are pivotally attached at the rear end portion. There is no inconvenience even if the present invention is applied to a stapler configured with (in the embodiment, four members).

一部を省略して示した縦断面図。The longitudinal cross-sectional view which abbreviate | omitted and showed one part. 図１の側面図。The side view of FIG. 套装片。Cloak.

符号の説明Explanation of symbols

１ 基枠
５ 針収容枠
６ 操作枠
１５ 套装片
1 Base frame 5 Needle receiving frame 6 Operation frame 15 Dressing piece

Claims (1)

後端側の基部において互いに回動自在に枢着した基枠と操作枠とを備え、これら両枠の間に針収容枠を介在させた携帯用ステープラにおいて、弾性変形可能な素材によって背面側方向に膨出させた弯曲状の套装片を構成し、該套装片の基端部を、前記基枠の基部に止着すると共に、先端側を自由端として前記操作枠の内側に嵌挿した、携帯用ステープラ後側開口部の閉塞装置。
In a portable stapler having a base frame and an operation frame pivotably attached to each other at the rear end side base portion, a needle receiving frame is interposed between the two frames, and a back side direction is formed by an elastically deformable material. A bent-shaped sleeve piece bulged to the base, the base end portion of the sleeve piece is fastened to the base portion of the base frame, and the distal end side is fitted into the inside of the operation frame as a free end; A device for closing a portable stapler rear opening.
JP2004291158A 2004-10-04 2004-10-04 Closing device for rear opening of portable stapler Active JP4522810B2 (en)

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JP2006102850A true JP2006102850A (en) 2006-04-20
JP4522810B2 JP4522810B2 (en) 2010-08-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008155356A (en) * 2006-11-29 2008-07-10 Max Co Ltd Stapler
JP2008168401A (en) * 2007-01-12 2008-07-24 Max Co Ltd Stapler
JP2009061538A (en) * 2007-09-05 2009-03-26 Max Co Ltd Stapler
JP2009208188A (en) * 2008-03-03 2009-09-17 Max Co Ltd Stapler

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138174A (en) * 1974-07-29 1976-03-30 Purodebu Ltd Hochikisuno haujingu
JPS5768773U (en) * 1980-10-07 1982-04-24
JPS60157187U (en) * 1984-03-29 1985-10-19 クツワ工業株式会社 stapler
JPS63100166U (en) * 1986-12-19 1988-06-29
JPH02117877U (en) * 1989-03-09 1990-09-20
JPH07508469A (en) * 1992-07-04 1995-09-21 ルイス　ライツ　コマンディートゲゼルシャフト stapler
JPH08336774A (en) * 1994-08-12 1996-12-24 Black & Decker Inc Manual operation type fastener
JPH1158259A (en) * 1997-08-12 1999-03-02 Chiyuuichi Nagashiba Remover provided with staple recovering function and provided on stapler

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138174A (en) * 1974-07-29 1976-03-30 Purodebu Ltd Hochikisuno haujingu
JPS5768773U (en) * 1980-10-07 1982-04-24
JPS60157187U (en) * 1984-03-29 1985-10-19 クツワ工業株式会社 stapler
JPS63100166U (en) * 1986-12-19 1988-06-29
JPH02117877U (en) * 1989-03-09 1990-09-20
JPH07508469A (en) * 1992-07-04 1995-09-21 ルイス　ライツ　コマンディートゲゼルシャフト stapler
JPH08336774A (en) * 1994-08-12 1996-12-24 Black & Decker Inc Manual operation type fastener
JPH1158259A (en) * 1997-08-12 1999-03-02 Chiyuuichi Nagashiba Remover provided with staple recovering function and provided on stapler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008155356A (en) * 2006-11-29 2008-07-10 Max Co Ltd Stapler
JP2008168401A (en) * 2007-01-12 2008-07-24 Max Co Ltd Stapler
JP2009061538A (en) * 2007-09-05 2009-03-26 Max Co Ltd Stapler
JP2009208188A (en) * 2008-03-03 2009-09-17 Max Co Ltd Stapler

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