JPH0435106Y2 - - Google Patents
Info
- Publication number
- JPH0435106Y2 JPH0435106Y2 JP7607387U JP7607387U JPH0435106Y2 JP H0435106 Y2 JPH0435106 Y2 JP H0435106Y2 JP 7607387 U JP7607387 U JP 7607387U JP 7607387 U JP7607387 U JP 7607387U JP H0435106 Y2 JPH0435106 Y2 JP H0435106Y2
- Authority
- JP
- Japan
- Prior art keywords
- staple
- staples
- wall
- top wall
- side walls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、ホツチキスに装着するステープルカ
ートリツジに関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a staple cartridge that is attached to a stapler.
（従来の技術）
ワンタツチで連結ステープルの装填を行えるよ
うに、連結ステープルおよびステープル押送手段
を予め収納したケースをホツチキスのドライバー
を有するハンドルと曲げ台を有するベース部材と
の間に着脱自在に装着するようになした所謂ステ
ープルカートリツジとしては、実開昭56−171182
号公報および実開昭57−3583号公報等に記載され
たようなものがある。(Prior Art) In order to load the connected staples with one touch, a case in which the connected staples and staple feeding means are stored in advance is detachably attached between the handle of the stapler having a driver and the base member having a bending table. The so-called staple cartridge made in this way was developed in 171182.
There are those described in Japanese Utility Model Publication No. 57-3583 and the like.
ところで、上記のこの種のステープルカートリ
ツジにあつては、その全長がハンドル等の長さと
ほぼ等しく形成されているために、ケース内に収
納されるステープルの本数が少なく、頻繁にステ
ープルカートリツジを交換しなければならないと
いう欠点があつた。 By the way, in the case of this type of staple cartridge mentioned above, since its overall length is approximately equal to the length of the handle, etc., the number of staples that can be stored in the case is small, and the staple cartridge has to be removed frequently. The drawback was that it had to be replaced.
かかる欠点を除去する方策として、長大な四側
壁である底壁、両側壁、頂壁と前端壁と着脱可能
な後端壁とを備えた合成樹脂製ケース内に連結ス
テープルとステープル押送手段を収納せしめてな
るステープルカートリツジが提案された。 As a measure to eliminate this drawback, a connecting staple and a staple feeding means are housed in a synthetic resin case that has four long side walls, namely a bottom wall, both side walls, a top wall, a front end wall, and a removable rear end wall. A new staple cartridge was proposed.
（考案が解決しようとする問題点）
しかしながら、この長大な合成樹脂製ケースの
成形は、箱型の内部形状に合つた抜き型によつて
行われ、この抜き型は抜き取りのため、少なくと
も一対の対向する両側外面がテーパ状となつてい
る必要がある。このため、成形されたケースの内
側の少くとも一対の対向する壁面がテーパ状とな
る。特に、両側内面をテーパ状となし、かつ頂壁
の内面と底壁の内面との間隔をステープルの高さ
に一致せしめてなる長尺のケースにあつては、抜
き型が抜かれる後端部の内面間の間隔幅とステー
プルの両脚部の外側面間の幅とに大きな差を生ず
るため、ケース内に収納された連結ステープルが
位置ずれしたり、あるいは軽い衝撃によつても分
断し易くなり、ステープルの押送が不円滑になる
という問題点が新たに生ずることとなつた。(Problem that the invention aims to solve) However, the molding of this long synthetic resin case is done using a cutting die that matches the internal shape of the box, and this cutting die has at least one pair of Both opposing outer surfaces must be tapered. Therefore, at least one pair of opposing wall surfaces inside the molded case have a tapered shape. In particular, in the case of a long case in which the inner surfaces on both sides are tapered and the distance between the inner surface of the top wall and the inner surface of the bottom wall is made to match the height of the staples, the rear end where the cutting die is removed. This creates a large difference between the width of the gap between the inner surfaces of the staple and the width between the outer surfaces of both legs of the staple, making it easy for the connected staples stored in the case to shift position or to be separated by even a slight impact. , a new problem has arisen in that the staples cannot be pushed smoothly.
本考案は、上述の実状に鑑みてなされたもので
あつて、収納するステープルの本数が多く、連結
ステープルの位置ずれや、分断等の生じないステ
ープルカートリツジの提供を目的とするものであ
る。 The present invention has been made in view of the above-mentioned circumstances, and aims to provide a staple cartridge that can accommodate a large number of staples and does not cause misalignment or separation of connected staples.
（問題点を解決するための手段）
本考案は、前記の目的を達成するために、底
壁、両側壁、頂壁の四側壁と前端壁とを備えてい
て、底壁の前端部にはステープル打出し口を、頂
壁の前端部にはドライバー挿通口を形成し、また
前記両側壁の前端部の内面間の間隔幅をステープ
ルの両脚部の外側面間の幅と一致せしめるととも
に、該両側壁の後端部の内面間の間隔幅を前記前
端部の内面間の間隔幅よりも大ならしめ、かつ前
記底壁の上面には、頂壁の下面からステープルの
高さと等しい間隔にある仮想水平面と頂壁の長手
方向の中心線を含む垂直面に対して対称であつて
相互間の間隔がステープルの両脚部の内側面間の
間隔と等しい仮想平行垂直面との交差線を含むよ
うに、底壁の長手方向に沿つた中央部より両側壁
に向けて対称に下向きに傾斜せしめたステープル
案内用傾斜面を形成してなる合成樹脂製ケース内
に、連結ステープルを頂壁とステープル案内用傾
斜面とにて支持せしめて収納し、該連結ステープ
ルを押送手段にて押送せしめるようになしたこと
を特徴とするステープルカートリツジである。(Means for Solving the Problems) In order to achieve the above object, the present invention is provided with four side walls, a bottom wall, both side walls, a top wall, and a front end wall, and the front end of the bottom wall is provided with a front end wall. A staple ejection opening is formed at the front end of the top wall, and a driver insertion opening is formed at the front end of the top wall, and the gap width between the inner surfaces of the front ends of the side walls is made to match the width between the outer surfaces of both legs of the staple. The gap width between the inner surfaces of the rear end portions of both side walls is made larger than the gap width between the inner surfaces of the front end portions, and the upper surface of the bottom wall is provided with a distance equal to the height of the staple from the lower surface of the top wall. so as to include a line of intersection between an imaginary horizontal plane and an imaginary parallel vertical plane that is symmetrical with respect to a vertical plane that includes the longitudinal centerline of the top wall and whose spacing therebetween is equal to the spacing between the inner surfaces of both legs of the staple; The connected staples are placed between the top wall and the staple guide in a synthetic resin case formed with sloped surfaces for guiding staples that are symmetrically inclined downward from the center along the longitudinal direction of the bottom wall toward both side walls. This staple cartridge is characterized in that the connected staples are supported and stored on an inclined surface, and the connected staples are pushed by a pushing means.
（作用）
本考案は、上述のように構成されているので、
ケース内に収納された連結ステープルの上面はケ
ースの頂壁の下面に接するとともに、該連結ステ
ープルの両脚部の内側面の下端縁はケースの底壁
の上面に形成したステープル案内用傾斜面上に支
持されることによつて、連結ステープルは上下方
向にも左右方向にも位置ずれしない。そして、該
連結ステープルの後端部を押送手段にて前方へ押
送すると、ステープルの両脚部間の中央がケース
の頂壁の長手方向の中心線を含む垂直面に位置す
るように誘導されることになる。このため、連結
ステープルはケースの中途部で位置ずれしたり、
分断することなく押送され、最先端のステープル
はケースの前端部に設けたステープル打出し口と
ドライバー挿通口とに正確に整合することとなる
のである。(Function) Since the present invention is configured as described above,
The upper surface of the connected staple stored in the case touches the lower surface of the top wall of the case, and the lower edges of the inner surfaces of both legs of the connected staple touch the sloped surface for guiding staples formed on the upper surface of the bottom wall of the case. By being supported, the connecting staples do not shift in position either in the vertical direction or in the horizontal direction. When the rear end of the connected staple is pushed forward by the pushing means, the center between the legs of the staple is guided to be located on a vertical plane that includes the longitudinal centerline of the top wall of the case. become. For this reason, the connecting staples may become misaligned in the middle of the case, or
The leading edge staple is fed without being separated, and is precisely aligned with the staple ejection opening and the driver insertion opening provided at the front end of the case.
（実施例）
以下、本考案の実施例を図面によつて詳細に説
明する。(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings.
本考案の使用状態を示す第１０図において、１
０は本考案にかかるステープルカートリツジであ
り、このステープルカートリツジ１０は、第１図
ないし第５図に示す長大な透明合成樹脂製ケース
２０と、第６図に示す押送手段４０によつて押送
されるようにケース２０内に収納した連結ステー
プル３０とよりなるものである。 In FIG. 10 showing the state of use of the present invention, 1
0 is a staple cartridge according to the present invention, and this staple cartridge 10 is pushed by a long transparent synthetic resin case 20 shown in FIGS. 1 to 5 and a pushing means 40 shown in FIG. It consists of a connected staple 30 housed in a case 20 so as to be shown in FIG.
そして、上記長大な透明合成樹脂製ケース２０
は、第１図と第２図に示すように、長大な四側壁
である底壁２１、両側壁２２，２２、頂壁２３と
前端壁２４とを備えていて、底壁２１の前端部に
はステープル打出し口２５を、頂壁２３の前端部
にはドライバー挿通口２６を形成し、また前記両
側壁２２，２２の前端部の内面間の間隔幅W1を
ステープル３０の両脚部３１，３１の外側面間の
幅Ｗ（第３図参照）と一致せしめるとともに、該
両側壁２２，２２の後端部の内面間の間隔幅W2
を前記幅W1よりも大ならしめ、かつ前記底壁２
１の上面には、第４図に示すように、頂壁２３の
下面からステープル３０の高さｈと等しい間隔に
ある仮想水平面Ｐ−Ｐと頂壁２３の長手方向の中
心線を含む垂直面Ｑ−Ｑに対して対称であつて相
互間の間隔がステープル３０の両脚部３１，３１
の内側面間の間隔W0と等しい仮想平行垂直面Q1
−Q1，Q2−Q2との交差線を含むように、底壁２
１の長手方向に沿つて中央部より両側壁２２，２
２に向けて対称に下向きに傾斜せしめたステープ
ル案内用傾斜面２７，２７を形成してなるもので
ある。 And the long transparent synthetic resin case 20 mentioned above.
As shown in FIGS. 1 and 2, it is equipped with four long side walls, namely, a bottom wall 21, both side walls 22, 22, a top wall 23, and a front end wall 24. A staple ejection opening 25 is formed, a driver insertion opening 26 is formed at the front end of the top wall 23, and the gap width W 1 between the inner surfaces of the front ends of the side walls 22, 22 is defined as the staple ejection opening 25, 31 (see FIG. 3), and the gap width W 2 between the inner surfaces of the rear ends of both side walls 22, 22.
is larger than the width W 1 , and the bottom wall 2
As shown in FIG. 4, the upper surface of the top wall 1 includes a virtual horizontal plane P-P located at an interval equal to the height h of the staple 30 from the lower surface of the top wall 23, and a vertical plane that includes the longitudinal center line of the top wall 23. Both legs 31, 31 of the staple 30 are symmetrical with respect to Q-Q and the distance between them is
The virtual parallel vertical plane Q 1 is equal to the distance W 0 between the inner surfaces of
-Q 1 , Q 2 - Bottom wall 2 including the intersection line with -Q 2
1 from the center along the longitudinal direction of both side walls 22, 2.
Staple guiding slopes 27, 27 are formed symmetrically and downwardly sloped toward the direction of the staple guide.
なお、前記ステープル案内用傾斜面２７，２７
は第３図、第４図に示す山形状に代えて、ハの字
状（第５図参照）にしてもよい。 Note that the staple guiding slopes 27, 27
Instead of the mountain shape shown in FIGS. 3 and 4, it may be formed into a V-shape (see FIG. 5).
また、前記ケース２０内に収納した連結ステー
プル３０を押送する上記の押送手段４０は、第６
図と第７図に示すように、前記ケース２０の両側
壁２２，２２の後端部に形成した後端壁係止用孔
２８，２８に係合する係止用弾性爪片４１，４１
にて前記ケース２０の後端開口部２９を閉塞する
ようになした後端壁４２に長さが前記ケース２０
とほぼ等しいばね案内杆４３を固着し、該ばね案
内杆４３にステープル押圧片４４を摺動可能に遊
嵌するとともに、ステープル押圧片４４と後端壁
４２との間においてばね案内杆４３にばね４５を
巻回せしめてなるものである。 Further, the above-mentioned pushing means 40 for pushing the connected staples 30 housed in the case 20 includes a sixth
As shown in FIG. 7 and FIG. 7, elastic locking claw pieces 41, 41 that engage with rear end wall locking holes 28, 28 formed at the rear ends of both side walls 22, 22 of the case 20.
The length of the rear end wall 42 that closes the rear end opening 29 of the case 20 is the same as that of the case 20.
A spring guide rod 43 that is approximately equal to 1 is fixed, and a staple pressing piece 44 is slidably and loosely fitted into the spring guide rod 43, and a spring is attached to the spring guide rod 43 between the staple pressing piece 44 and the rear end wall 42. 45 is wound.
なお、前記押送手段４０は、上述の説明のよう
に、ケース２０内に収納せしめるのに代えて、第
８図と第９図に示すように、図外のホツチキスに
備えた押送手段を利用するようにしてもよい。す
なわち、第８図に示すものは、ケース２０の両側
壁２２，２２の後端部に形成した後端壁係止用孔
２８，２８に係合する係止用弾性爪片１４１，１
４１を有する後端壁１４２をケース２０の後端開
口部２９に着脱可能に装着し、ホツチキスのカー
トリツジ装着部にステープルカートリツジを装着
する際に、後端壁１４２を取外し、図外のホツチ
キスに備えた押送手段にて連結ステープル３０を
直接押送するようになしたものであり、また第９
図に示すものは、ケース２０の両側壁２２，２２
の後端部の内側にステープル押圧片係止用突起２
４１，２４１を突設し、該突起２４１，２４１に
連結用孔２４２を有するステープル押圧片２４３
を係止せしめ、ホツチキスのカートリツジ装着部
にステープルカートリツジを装着する際に、図外
のホツチキスに備えた押送手段を連結用孔２４２
に連結せしめ、連結ステープル３０をステープル
押圧片２４３を介して押送するようになしたもの
である。 Note that instead of storing the pushing means 40 in the case 20 as described above, a pushing means provided in a stapler (not shown) is used as shown in FIGS. 8 and 9. You can do it like this. That is, what is shown in FIG. 8 has elastic locking claw pieces 141, 1 that engage with rear end wall locking holes 28, 28 formed at the rear ends of both side walls 22, 22 of the case 20.
41 is removably attached to the rear end opening 29 of the case 20, and when attaching the staple cartridge to the cartridge attachment part of the stapler, the rear end wall 142 is removed and attached to the stapler (not shown). The connected staple 30 is directly pushed by the provided pushing means, and the ninth
What is shown in the figure is both side walls 22, 22 of the case 20.
There is a protrusion 2 for locking the staple pressing piece on the inside of the rear end.
41, 241, and has a connecting hole 242 in the protrusion 241, 241.
When attaching the staple cartridge to the cartridge attachment part of the stapler, insert the pushing means provided in the stapler (not shown) into the connection hole 242.
The connected staple 30 is pushed through the staple pressing piece 243.
上述のように構成された本考案にかかるステー
プルカートリツジ１０は、第１０図に示すよう
に、底板と両側板５５，５５とにて断面を〓状と
なした長大なカートリツジ装着部５１の底板の前
端に屈曲用薄肉部５２を介して先端上面に金属ま
たは硬質合成樹脂等の硬質材料製曲げ台５３を固
着した舌状のクリンチヤ部５４を屈曲可能に連結
してなるベース部材５０のカートリツジ装着部５
１を構成する両側板５５，５５の前端部に図外の
ドライバーを有するハンドル５６の両側板の後端
部を軸５７にて回動可能に軸支したホツチキス６
０のカートリツジ装着部５１に装着して使用する
ものである。 As shown in FIG. 10, the staple cartridge 10 according to the present invention configured as described above has a bottom plate of an elongated cartridge mounting portion 51 which has a cross section formed by the bottom plate and both side plates 55, 55. Cartridge attachment of a base member 50, which is formed by bendably connecting a tongue-shaped clincher part 54 with a bending table 53 made of a hard material such as metal or hard synthetic resin fixed to the top surface of the front end of the base member through a thin part 52 for bending. Part 5
The stapler 6 has a handle 56 having a screwdriver (not shown) at the front end of both side plates 55, 55 constituting the stapler 1, and the rear end of both side plates of the handle 56 is rotatably supported on a shaft 57.
It is used by being attached to the cartridge attachment section 51 of No. 0.
前記ステープルカートリツジ１０を構成するケ
ース２０の両側壁２２，２２の内面間の間隔は、
第２図に示すように、該ケース２０の前端部から
後端部にわたつてテーパ状に漸次拡大せしめてあ
るので、合成樹脂にて長大なケースの成形が可能
となるのである。 The distance between the inner surfaces of both side walls 22, 22 of the case 20 constituting the staple cartridge 10 is as follows:
As shown in FIG. 2, since the case 20 is tapered and gradually expanded from the front end to the rear end, it is possible to mold a long case from synthetic resin.
そして、ケース２０内に収納された連結ステー
プル３０の両脚部３１，３１の内側面の下端縁
は、第３図ないし第５図に示すように、ステープ
ル案内用傾斜面２７，２７上であつて、しかも頂
壁２３の下面からステープル３０の高さｈと等し
い間隔にある仮想水平面Ｐ−Ｐと頂壁２３の長手
方向の中心線を含む垂直面Ｑ−Ｑに対して対称で
あつて相互間の間隔がステープル３０の両脚部３
１、３１の内側面間の間隔W0と等しい仮想平行
垂直面Q1−Q1，Q2−Q2との交差線上に位置して
いるために、連結ステープル３０は上下方向にも
左右方向にも位置ずれしないように、頂壁２３と
ステープル案内用傾斜面２７，２７とにて支持せ
しめられるから、連結ステープル３０の後端部を
押送手段４０にて前方へ押送すると、連結ステー
プル３０の両脚部３１，３１間の中央が前記垂直
面Ｑ−Ｑに位置するように誘導されることにな
る。このため、連結ステープル３０はケース２０
の中途部で位置ずれや分断を生じることなく押送
され、最先端のステープルはケース２０の前端部
に設けたステープル打出し口２５とドライバー挿
通口２６とに正確に整合することとなるのであ
る。 As shown in FIGS. 3 to 5, the lower edges of the inner surfaces of both legs 31, 31 of the connected staple 30 housed in the case 20 are on the staple guiding slopes 27, 27. , and is symmetrical with respect to a virtual horizontal plane P-P located at an interval equal to the height h of the staple 30 from the lower surface of the top wall 23 and a vertical plane Q-Q including the center line in the longitudinal direction of the top wall 23. The distance between both legs 3 of the staple 30 is
Since the connecting staple 30 is located on the line of intersection with the virtual parallel vertical planes Q 1 -Q 1 and Q 2 -Q 2 , which are equal to the distance W 0 between the inner surfaces of the inner surfaces of the connecting staples 30, Since the top wall 23 and the staple guiding inclined surfaces 27, 27 support the connected staples 30 so as not to shift their positions, when the rear ends of the connected staples 30 are pushed forward by the pushing means 40, the connected staples 30 are The center between the legs 31, 31 is guided to be located on the vertical plane QQ. Therefore, the connecting staple 30 is connected to the case 20.
The staples are fed without being misaligned or separated in the middle, and the most advanced staple is accurately aligned with the staple ejection opening 25 and the driver insertion opening 26 provided at the front end of the case 20.
そして、第１０図によつて明らかなように、ハ
ンドル５６を回動可能に軸支する軸５７の位置と
関係なく、ステープルカートリツジ１０をホツチ
キス６０のカートリツジ装着部５１に装着するこ
とによつて、ステープルカートリツジ１０の長大
化が可能となり、抜き型用のテーパが大きくなる
にもかかわらず、ケース２０の底壁２１の上面に
形成したステープル案内用傾斜面２７，２７と頂
壁２３とにて連結ステープル３０を位置ずれする
ことなく誘導するようになしたことにより、押送
中に連結ステープルの位置ずれや、軽い衝撃によ
る分断が生じなくなり、連結ステープルの押送が
円滑になるのである。 As is clear from FIG. 10, by attaching the staple cartridge 10 to the cartridge attachment part 51 of the stapler 60, regardless of the position of the shaft 57 that rotatably supports the handle 56, Even though the staple cartridge 10 can be made longer and the taper for the cutting die becomes larger, the slopes 27, 27 for guiding staples formed on the top surface of the bottom wall 21 of the case 20 and the top wall 23 are Since the connected staples 30 are guided without being displaced, the connected staples do not become misaligned during feeding or are separated by light impact, and the connected staples can be smoothly fed.
以上の説明によつて明らかなように、本考案に
よると、収納するステープルの本数が多く、さら
に底壁の上面に形成したステープル案内用傾斜面
と頂壁とにて連結ステープルを誘導せしめること
によつて、押送中に連結ステープルの位置ずれ
や、分断等の生じないステープルカートリツジの
提供が可能となつた。
As is clear from the above description, according to the present invention, a large number of staples can be stored, and the connected staples are guided by the staple guiding slope formed on the top surface of the bottom wall and the top wall. Therefore, it has become possible to provide a staple cartridge in which the connected staples do not shift or break during transport.
図面は本考案の実施例を示すものであつて、第
１図は一部を切断して示すケースの側面図、第２
図は一部を切断して示すケースの平面図、第３図
はステープルを収納した状態を示すケースの拡大
背面図、第４図はステープル案内用傾斜面の説明
図、第５図はステープルを収納した状態を示す他
の実施例のケースの拡大背面図、第６図はケース
内に収納せしめる押送手段の平面図、第７図はケ
ース内に押送手段を収納した状態を示す要部の横
断平面図、第８図は他の実施例の要部の横断平面
図、第９図はさらに他の実施例の要部の横断平面
図、第１０図は本考案の使用状態を示す斜視図で
ある。
１０……ステープルカートリツジ、２０……合
成樹脂製ケース、２１……底壁、２２……側壁、
２３……頂壁、２４……前端壁、２５……ステー
プル打出し口、２６……ドライバー挿通口、２７
……ステープル案内用傾斜面、３０……連結ステ
ープル、４０……押送手段。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway side view of the case, and FIG.
The figure is a partially cutaway plan view of the case, Figure 3 is an enlarged rear view of the case showing the state in which staples are stored, Figure 4 is an explanatory diagram of the sloped surface for guiding staples, and Figure 5 is an illustration of the staple guide. FIG. 6 is a plan view of the pushing means housed in the case, and FIG. 7 is a cross-sectional view of the main parts showing the pushing means housed in the case. 8 is a cross-sectional plan view of the main part of another embodiment, FIG. 9 is a cross-sectional plan view of the main part of another embodiment, and FIG. 10 is a perspective view showing the usage state of the present invention. be. 10... Staple cartridge, 20... Synthetic resin case, 21... Bottom wall, 22... Side wall,
23... Top wall, 24... Front end wall, 25... Staple ejection opening, 26... Driver insertion opening, 27
... Slanted surface for guiding staples, 30 ... Connecting staples, 40 ... Pushing means.
Claims (1)
ていて、底壁の前端部にはステープル打出し口
を、頂壁の前端部にはドライバー挿通口を形成
し、また前記両側壁の前端部の内面間の間隔幅を
ステープルの両脚部の外側面間の幅と一致せしめ
るとともに、該両側壁の後端部の内面間の間隔幅
を前記前端部の内面間の間隔幅よりも大ならし
め、かつ前記底壁の上面には、頂壁の下面からス
テープルの高さと等しい間隔にある仮想水平面と
頂壁の長手方向の中心線を含む垂直面に対して対
称であつて相互間の間隔がステープルの両脚部の
内側面間の間隔と等しい仮想平行垂直面との交差
線を含むように、底壁の長手方向に沿つた中央部
より両側壁に向けて対称に下向きに傾斜せしめた
ステープル案内用傾斜面を形成してなる合成樹脂
製ケース内に、連結ステープルを頂壁とステープ
ル案内用傾斜面とにて支持せしめて収納し、該連
結ステープルを押送手段にて押送せしめるように
なしたことを特徴とするステープルカートリツ
ジ。 It has four side walls: a bottom wall, both side walls, a top wall, and a front end wall, and a staple ejection opening is formed at the front end of the bottom wall, a driver insertion opening is formed at the front end of the top wall, and The width of the gap between the inner surfaces of the front end of the wall is made to match the width of the outer surface of both legs of the staple, and the width of the gap between the inner surfaces of the rear end of the side walls is made to be smaller than the width of the gap between the inner surfaces of the front end. and the upper surface of the bottom wall is symmetrical with respect to an imaginary horizontal plane spaced from the lower surface of the top wall at a distance equal to the height of the staples and a vertical plane containing the longitudinal centerline of the top wall and mutually arranged. slanting symmetrically downward from the center along the longitudinal direction of the bottom wall toward the side walls so that the distance between the staples includes a line of intersection with an imaginary parallel vertical plane that is equal to the distance between the inner surfaces of both legs of the staple; The connected staples are supported by the top wall and the staple guiding slope and stored in a synthetic resin case formed with a staple guiding slope, and the connected staples are pushed by a pushing means. A staple cartridge that features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7607387U JPH0435106Y2 (en) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7607387U JPH0435106Y2 (en) | 1987-05-22 | 1987-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63186575U JPS63186575U (en) | 1988-11-30 |
| JPH0435106Y2 true JPH0435106Y2 (en) | 1992-08-20 |
Family
ID=30922814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7607387U Expired JPH0435106Y2 (en) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435106Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003099521A1 (en) * | 2002-05-28 | 2003-12-04 | E-Top Corporation | Cassette for stapler |
| JP3559862B2 (en) * | 2002-12-26 | 2004-09-02 | 株式会社イートップ | Cassette type stapler cassette |
-
1987
- 1987-05-22 JP JP7607387U patent/JPH0435106Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63186575U (en) | 1988-11-30 |
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