JP3953152B2 - Bar-shaped material feeding device - Google Patents

Bar-shaped material feeding device Download PDF

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Publication number
JP3953152B2
JP3953152B2 JP24908497A JP24908497A JP3953152B2 JP 3953152 B2 JP3953152 B2 JP 3953152B2 JP 24908497 A JP24908497 A JP 24908497A JP 24908497 A JP24908497 A JP 24908497A JP 3953152 B2 JP3953152 B2 JP 3953152B2
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Japan
Prior art keywords
cylindrical body
rod
slit
guide cylinder
feeding device
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JP24908497A
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Japanese (ja)
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JPH1178376A (en
Inventor
秀平 陰山
良英 光谷
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Kotobuki and Co Ltd
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Kotobuki and Co Ltd
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Priority to JP24908497A priority Critical patent/JP3953152B2/en
Priority to TW087213059U priority patent/TW444671U/en
Priority to KR2019980016832U priority patent/KR200199624Y1/en
Priority to CN98219944U priority patent/CN2342995Y/en
Publication of JPH1178376A publication Critical patent/JPH1178376A/en
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Publication of JP3953152B2 publication Critical patent/JP3953152B2/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Toys (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、棒状物消しゴム、リップスティック、修正棒、筆記芯、蛍光芯、棒状糊、パス等の棒状物を回転操作により容器の中から出し入れするための棒状物繰り出し装置に関し、特に案内筒を筒状体に嵌挿する構成に関する。
【０００２】
【従来の技術】
この種の従来技術としては、例えば、実公平６−２４２３６号公報に記載されたものがある。この公報の実施例で記載された棒状物繰り出し装置は、筒状体に螺旋溝を設け、案内筒の後方部分にスリットを設け、このスリットに棒状物受けを摺動自在に嵌め込み、棒状物受けの突起を前記螺旋溝に嵌合しており、案内筒の中間部に前方に向かって順次縮径する傾斜面を形成し、傾斜面の後方外周に溝を設け、その溝に径方向に変形可能なリングを嵌入して、案内筒の後方に規制段部を設け、この規制段部とリングによって案内筒で筒状体に挟持し、案内筒を筒状体に対して軸方向に移動不能に相対回転可能に嵌挿している。
【０００３】
【発明が解決しようとする課題】
しかしながら、上記従来の棒状物繰り出し装置では、リングの部品を必要とするため、部品点数が多くなり、製造コストが高くなるという課題がある。また、リングを案内筒の溝に嵌入する際に、リングを傾斜面に沿って外方に拡開しながら、溝にはめ入れる必要があり、筒状体と案内筒との間の狭い隙間内でリングを移動させていかなければならないため、作業が困難であるという課題がある。
本発明はかかる課題に鑑みなされたもので、請求項１記載の発明の目的は、部品点数が増加することなく、また簡単な作業で案内筒を筒状体に軸方向移動不能で且つ相対回転可能に嵌挿することができる棒状物繰り出し装置を提供することである。
【０００４】
【課題を解決するための手段】
上記目的を達成するために本発明の請求項１記載の発明は、内面に螺旋溝を設けた筒状体と、筒状体に嵌挿されると共に上方部分に軸方向に伸びるスリットを有する案内筒と、前記スリットに摺動自在に係合されると共に前記螺旋溝に嵌合する突起を側面に有し棒状物を保持するホルダと、を備え、案内筒に対して筒状体を相対回転させることによりホルダに保持された棒状物を繰り出すことができる棒状物繰り出し装置において、
前記筒状体の内面に摺接するように形成された前記案内筒の上方部分に前記スリットを形成し、該スリットの一端部に、該スリットと連通する切り込みにより形成された径方向に弾性変形可能な突出片を設け、該突出片を前記筒状体の内面に形成された段部に係止することを特徴とする。
案内筒の突出片を筒状体の内面に形成される段部に係止することで、案内筒を筒状体に対して嵌挿する。突出片は案内筒に一体に形成されるので、部品点数が増加することはない。
また、案内筒と筒状体との組立作業は、案内筒を筒状体の一方から挿入し、突出片の弾性を利用して、筒状体の段部をくぐらせることによって行う。
【０００５】
【発明の実施の形態】
以下、図１ないし図６を用いて本発明の実施の形態を説明する。
本実施の形態に係る棒状物繰り出し装置１０は、筆記具であるシャープペンシルに備えられたものであり、シャープペンシル３０の外筒３２に着脱可能に取り付けられる。
この棒状物繰り出し装置１０は、内面に螺旋溝１２ａを設けた筒状体１２と、筒状体１２に嵌挿されると共に上方部分１４Ａに軸方向に伸びる２つのスリット１４ａを有する案内筒１４と、前記スリット１４ａに摺動自在に係合されると共に前記螺旋溝１２ａに嵌合する突起１６ａを側面に有し棒状物２０を保持するホルダ１６と、を備えている。
図３及び図４に示したように、案内筒１４は、その上端部に鍔形ストッパー１４ｂが形成されると共に、前記スリット１４ａの下端部に、該スリット１４ａと連通する切り込み１４ｃにより径方向に弾性変形可能な突出片１４ｄが形成されている。そして、この鍔形ストッパー１４ｂが筒状体１２の上端部に当接すると共に突出片１４ｄが筒状体１２の内面に形成された環状の段部１２ｂに係止することによって、案内筒１４が筒状体１２に対して軸方向移動不能で相対回転自在に嵌挿される。但し、鍔形ストッパー１４ｂと筒状体１２の上端部の当接を省略して、筒状体１２に設けた２つの環状の段部の間に突出片１４ｄを嵌合することによって案合筒１４を筒状体１２に対して軸方向移動不能に構成する事も可能である。
【０００６】
突出片１４ｄは、後述の外筒３２に収容される下方部分１４Ｂに形成することも可能であるが、本実施の形態のように、スリット１４ａに連通した切り込み１４ｃによって突出片１４ｄを形成した場合、このスリット１４ａの形成された案内筒１４の上方部分１４Ａは、後述の外筒３２に収容される下方部分１４Ｂに比較して外径が大きく、筒状体１２の内面にほぼ摺接することができる程度に形成されている。従って、突出片１４ｄは、案内筒１４の上方部分１４Ａの突出片１４ｄ以外の部分の外径よりもやや大きいものであればよく、その軸方向の長さは短くできる。そのため、突出片１４ｄの弾性力は強いものにすることができる。これに対して、突出片を外径が上方部分１４Ａよりも小さい下方部分１４Ｂに形成すると、突出片自体の外径は上方部分１４Ａよりも大きくしなければならないため、必然的に軸方向のストロークを必要とし突出片の軸方向の長さが長くなり、その突出片自体の弾性力は図示の例に比べて弱くなる。
このように、本発明の突出片１４ｄは、筒状体１４と一体に形成されるため、部品点数を低減できると共に、その弾性力は強いものとすることができるので、筒状体１２と案内筒１４との嵌挿を強固のものとすることができる。
案内筒１４の下方部分１４Ｂは、外筒３２の内面にまで伸びて相対回転不能に収容される。具体的には、図３に示したように、案内筒１４の下方部分１４Ｂの外面には複数のリブ１４ｅが形成されており、一方、図６に示したように、外筒３２の内面には軸方向に伸びる複数の溝３２ａが形成されており、この溝３２ａ内にリブ１４ｅが嵌合している。外筒３２の棒状物繰り出し装置１０が備えられるのと反対側には、筆記軸体３４である芯送り出し機構が収設されており、芯送り出し機構を構成する芯タンク３６の一部が案内筒１４の下方部分１４Ｂの内面に嵌入されていて、その端部３６ａが案内筒１４の内部に形成された仕切壁１４ｆに当接している。
【０００７】
また、図５に示したように、筒状体１２の螺旋溝１２ａは、その断面形状において、筒状体１２の軸方向の一方向、本実施の形態では棒状物繰り出し方向と反対の方向に向かって漸次、溝深さが深くなるように傾斜するテーパ面１２ａ１と、溝深さが一定の平坦面１２ａ２と、テーパ面１２ａ１の最深部側に設けられ筒状体１２の軸方向に垂直な垂直面１２ａ３とを備えている。このようにテーパ面１２ａ１を備えることにより、筒状体１２を成形終了時に螺旋溝１２ａに対応した雄ネジを有するコアピンを筒状体１２から抜き出す際に、コアピンを直線的に動かして無理抜きしても抜け易く、螺旋溝１２ａを傷めることなく成形することができる。従って、コアピンを螺旋溝１２ａに沿って回転させながら抜く必要がないので効率的に製造することができる。
ホルダ１６は、棒状物２０を挟持すると共にスリット１４ａにはめ込まれる一対の挟持片１６ｂと、棒状物２０の退却を阻止する底面１６ｃと、を有しており、前記螺旋溝１２ａに嵌合する突起１６ａは、挟持片１６ｂの外面に形成されている。
【０００８】
以上の棒状物繰り出し装置１０の組み立ては次のようにして行う。まず、案内筒１４の鍔形ストッパー１４ｂ側端部から鍔形ストッパー１４ｂをくぐらせるようにしてホルダ１６を挿入して、スリット１４ａに挟持片１６ｂをはめ込む。次に、この案内筒１４を筒状体１２の上端から挿入していく。このとき、突出片１４ｄは筒状体１２の内側を通過していき、その弾性により内径方向に変形して段部１２ｂを乗り越える。同時に、鍔形ストッパー１４ｂが筒状体１２の上端部に当接することで、突出片１４ｄは鍔形ストッパー１４ｂと共に筒状体１２を挟持し、案内筒１４が筒状体１２に対して軸方向移動不能で相対回転自在に嵌挿される。その後、ホルダ１６に棒状物２０を取り付け、さらに、案内筒１４の下方部分１４Ｂのリブ１４ｅを外筒３２の溝３２ａにはめ入れて、組立が終了する。
このように組み立てられた棒状物繰り出し装置１０を使用するには、筒状体１２を外筒３２に対して、即ち、筒状体１２を案内筒１４に対して相対回転させる。これにより、案内筒１４のスリット１４ａに係合したホルダ１６が筒状体１２に対して相対回転し、筒状体１２の螺旋溝１２ａに嵌合する突起１６ａが螺旋溝１２ａに沿って移動して、ホルダ１６が自転しながら筒状体１２内をその軸方向に移動して、棒状物２０が筒状体１２の上端より繰り出される。また、筒状体１２を外筒３２、即ち案内筒１４に対して上記と反対の方向に相対回転させることにより、棒状物２０を筒状体１２内へ退却する方向へ移動させることができる。
【０００９】
【発明の効果】
以上説明したように、本発明によれば、突出片を案内筒のスリットの一端部において該スリットと連通する切り込みにより形成し、この突出片を筒状体の内面に形成した段部に係止するため、部品点数が増加することはなく低コストで、案内筒を筒状体に軸方向に移動不能に且つ相対回転可能に嵌挿する構成を実現することができる。
また、その組立作業は、案内筒を筒状体の一方から挿入し、突出片の弾性を利用して、筒状体の段部をくぐらせることによって行うだけであるので、簡単になる。
【図面の簡単な説明】
【図１】本発明の棒状物繰り出し装置の実施の形態を表す縦断面図であり、筆記具であるシャープペンシルに備えられた状態を示す。
【図２】図１の棒状物繰り出し装置を９０度回転した状態で見た縦断面図である。
【図３】（ａ）及び（ｂ）は、図１の案内筒を示す図であり、（ｂ）は（ａ）を９０度回転した状態で見た図である。
【図４】（ａ）及び（ｂ）は、図３（ａ）及び（ｂ）のそれぞれの縦断面図である。
【図５】図１の筒状体の縦断面図である。
【図６】図１の外筒の縦断面図である。
【符号の説明】
１０ 棒状物繰り出し装置
１２ 筒状体
１２ａ 螺旋溝
１２ｂ 段部
１４ 案内筒
１４ａ スリット
１４ｃ 切り込み
１４ｄ 突出片
１６ ホルダ
１６ａ 突起
２０ 棒状物[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a rod-like material feeding device for taking in and out a rod-like material such as a rod-shaped material eraser, lipstick, correction rod, writing core, fluorescent core, rod-shaped glue, and path from a container by rotating operation. The present invention relates to a configuration that is inserted into a cylindrical body.
[0002]
[Prior art]
As this type of prior art, for example, there is one described in Japanese Utility Model Publication No. 6-24236. The rod-like object feeding device described in the embodiment of this publication is provided with a spiral groove in a cylindrical body, a slit in a rear portion of a guide cylinder, and a rod-like object receiver is slidably fitted into the slit. The projection is fitted in the spiral groove, and an inclined surface with a diameter decreasing toward the front is formed in the middle part of the guide tube. A groove is provided on the rear outer periphery of the inclined surface, and the groove is deformed in the radial direction. A possible ring is inserted, and a restriction step is provided behind the guide tube. The restriction step and the ring are clamped between the guide tube and the guide tube, and the guide tube cannot move in the axial direction with respect to the tube. It is inserted in such a way that it can be rotated relative to it.
[0003]
[Problems to be solved by the invention]
However, since the above-described conventional bar-like object feeding device requires ring parts, there are problems that the number of parts increases and the manufacturing cost increases. In addition, when the ring is inserted into the groove of the guide cylinder, it is necessary to fit the ring into the groove while expanding the ring outward along the inclined surface, and within the narrow gap between the cylindrical body and the guide cylinder. Therefore, there is a problem that the work is difficult because the ring must be moved.
SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to increase the number of parts and to make the guide cylinder axially movable to the cylindrical body and perform relative rotation without increasing the number of parts. It is to provide a rod-like object feeding device that can be inserted and inserted in a possible manner.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, the invention according to claim 1 of the present invention is a guide cylinder having a cylindrical body provided with a spiral groove on the inner surface, and a slit which is inserted into the cylindrical body and extends in the axial direction at the upper portion. And a holder that is slidably engaged with the slit and has a protrusion that fits in the spiral groove on its side surface and holds a rod-shaped object, and rotates the cylindrical body relative to the guide cylinder In the rod-like object feeding device that can draw out the rod-like object held by the holder,
The slit is formed in an upper portion of the guide cylinder formed so as to be in sliding contact with the inner surface of the cylindrical body, and elastically deformable in a radial direction formed by a notch communicating with the slit at one end of the slit A protruding piece is provided, and the protruding piece is locked to a step portion formed on the inner surface of the cylindrical body.
By engaging the protruding piece of the guide tube with a step formed on the inner surface of the cylindrical member, the guide tube is fitted into the cylindrical member. Since the protruding piece is formed integrally with the guide tube, the number of parts does not increase.
The assembly operation of the guide cylinder and the cylindrical body is performed by inserting the guide cylinder from one side of the cylindrical body and passing through the step portion of the cylindrical body using the elasticity of the protruding piece.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The embodiment of the present invention will be described below with reference to FIGS.
The rod-like object feeding device 10 according to the present embodiment is provided in a mechanical pencil that is a writing instrument, and is detachably attached to an outer cylinder 32 of the mechanical pencil 30.
This rod-shaped object feeding device 10 includes a cylindrical body 12 having a spiral groove 12a on the inner surface, a guide cylinder 14 that is fitted into the cylindrical body 12 and has two slits 14a extending in the axial direction in the upper portion 14A, And a holder 16 that has a projection 16a that is slidably engaged with the slit 14a and that fits in the spiral groove 12a on the side surface and holds the rod-like object 20.
As shown in FIGS. 3 and 4, the guide tube 14 is formed with a hook-shaped stopper 14b at its upper end, and at the lower end of the slit 14a in the radial direction by a notch 14c communicating with the slit 14a. An elastically deformable protruding piece 14d is formed. The hook-shaped stopper 14b comes into contact with the upper end portion of the cylindrical body 12 and the projecting piece 14d is engaged with an annular step portion 12b formed on the inner surface of the cylindrical body 12, whereby the guide cylinder 14 is cylindrical. The shaft 12 is inserted so as to be relatively rotatable without being axially movable. However, the contact between the upper stopper 14b and the upper end of the cylindrical body 12 is omitted, and the projecting cylinder 14d is fitted between the two annular step portions provided on the cylindrical body 12 by fitting the protruding piece 14d. It is also possible to configure 14 so that it cannot move in the axial direction with respect to the cylindrical body 12.
[0006]
The protruding piece 14d can be formed in a lower portion 14B accommodated in an outer cylinder 32 described later, but when the protruding piece 14d is formed by a cut 14c communicating with the slit 14a as in the present embodiment. The upper portion 14A of the guide tube 14 in which the slit 14a is formed has an outer diameter larger than that of the lower portion 14B accommodated in the outer tube 32 described later, and can almost slidably contact the inner surface of the cylindrical body 12. It is formed to the extent possible. Accordingly, the protruding piece 14d only needs to be slightly larger than the outer diameter of the portion other than the protruding piece 14d of the upper portion 14A of the guide cylinder 14, and the axial length thereof can be shortened. Therefore, the elastic force of the protruding piece 14d can be made strong. On the other hand, if the protruding piece is formed in the lower portion 14B having an outer diameter smaller than the upper portion 14A, the outer diameter of the protruding piece itself must be larger than that of the upper portion 14A. The length of the protruding piece in the axial direction is increased, and the elastic force of the protruding piece itself is weaker than that in the illustrated example.
Thus, since the protruding piece 14d of the present invention is formed integrally with the cylindrical body 14, the number of parts can be reduced and the elastic force thereof can be strong. The insertion with the cylinder 14 can be made strong.
The lower portion 14B of the guide tube 14 extends to the inner surface of the outer tube 32 and is accommodated in a relatively non-rotatable manner. Specifically, as shown in FIG. 3, a plurality of ribs 14e are formed on the outer surface of the lower portion 14B of the guide tube 14, while the inner surface of the outer tube 32 is formed on the outer surface of the outer tube 32 as shown in FIG. A plurality of grooves 32a extending in the axial direction are formed, and ribs 14e are fitted into the grooves 32a. On the opposite side of the outer cylinder 32 where the rod-like object feeding device 10 is provided, a core feeding mechanism which is a writing shaft body 34 is accommodated, and a part of the core tank 36 constituting the core feeding mechanism is a guide cylinder. 14 is fitted into the inner surface of the lower portion 14B, and its end 36a is in contact with a partition wall 14f formed inside the guide tube 14.
[0007]
Further, as shown in FIG. 5, the spiral groove 12a of the cylindrical body 12 has a cross-sectional shape in one direction of the axial direction of the cylindrical body 12, that is, in the present embodiment, the direction opposite to the rod-shaped object feeding direction. The taper surface 12a1 that inclines so that the groove depth gradually increases, the flat surface 12a2 that has a constant groove depth, and is provided on the deepest side of the taper surface 12a1 and is perpendicular to the axial direction of the cylindrical body 12 And a vertical surface 12a3. By providing the tapered surface 12a1 in this way, when the core pin having the male screw corresponding to the spiral groove 12a is extracted from the cylindrical body 12 at the end of molding the cylindrical body 12, the core pin is linearly moved and forcibly removed. Even if it is easy to come off, it can be molded without damaging the spiral groove 12a. Therefore, it is not necessary to pull out the core pin while rotating it along the spiral groove 12a, so that it can be manufactured efficiently.
The holder 16 has a pair of holding pieces 16b that hold the rod-like object 20 and is fitted in the slit 14a, and a bottom surface 16c that prevents the rod-like object 20 from retreating, and is a protrusion that fits into the spiral groove 12a. 16a is formed in the outer surface of the clamping piece 16b.
[0008]
The assembly of the above rod-shaped object feeding device 10 is performed as follows. First, the holder 16 is inserted so as to pass through the hook-shaped stopper 14b from the edge of the guide cylinder 14 on the hook-shaped stopper 14b side, and the holding piece 16b is fitted into the slit 14a. Next, the guide cylinder 14 is inserted from the upper end of the cylindrical body 12. At this time, the projecting piece 14d passes through the inside of the cylindrical body 12, and is deformed in the inner diameter direction by its elasticity to get over the stepped portion 12b. At the same time, the hook-shaped stopper 14b comes into contact with the upper end of the cylindrical body 12, so that the projecting piece 14d holds the cylindrical body 12 together with the hook-shaped stopper 14b, and the guide cylinder 14 is axial with respect to the cylindrical body 12. It is immovable and is inserted so as to be relatively rotatable. Thereafter, the rod-like object 20 is attached to the holder 16, and the rib 14e of the lower portion 14B of the guide cylinder 14 is fitted into the groove 32a of the outer cylinder 32, and the assembly is completed.
In order to use the rod-like object feeding device 10 assembled in this way, the cylindrical body 12 is rotated relative to the outer cylinder 32, that is, the cylindrical body 12 is rotated relative to the guide cylinder 14. As a result, the holder 16 engaged with the slit 14a of the guide cylinder 14 rotates relative to the cylindrical body 12, and the protrusion 16a fitted into the spiral groove 12a of the cylindrical body 12 moves along the spiral groove 12a. Thus, the holder 16 moves in the axial direction in the cylindrical body 12 while rotating, and the rod-shaped object 20 is fed out from the upper end of the cylindrical body 12. Further, by rotating the cylindrical body 12 relative to the outer cylinder 32, that is, the guide cylinder 14 in the opposite direction to the above, the rod-shaped object 20 can be moved in the direction of retreating into the cylindrical body 12.
[0009]
【The invention's effect】
As described above, according to the present invention, the protruding piece is formed by a notch communicating with the slit at one end of the slit of the guide cylinder, and the protruding piece is locked to the step formed on the inner surface of the cylindrical body. Therefore, it is possible to realize a configuration in which the number of parts does not increase and the guide tube is inserted into the cylindrical body so as not to be movable in the axial direction and relatively rotatable.
Further, the assembling operation is simply performed by inserting the guide tube from one side of the cylindrical body and passing through the stepped portion of the cylindrical body using the elasticity of the protruding piece.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view showing an embodiment of a stick-shaped object feeding device according to the present invention, and shows a state provided in a mechanical pencil as a writing instrument.
FIG. 2 is a longitudinal sectional view of the rod-shaped object feeding device of FIG. 1 viewed in a state rotated by 90 degrees.
FIGS. 3A and 3B are views showing the guide tube of FIG. 1, and FIG. 3B is a view of FIG.
4A and 4B are longitudinal sectional views of FIGS. 3A and 3B, respectively.
5 is a longitudinal sectional view of the cylindrical body of FIG.
6 is a longitudinal sectional view of the outer cylinder of FIG. 1. FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Bar-shaped object feeding apparatus 12 Cylindrical body 12a Spiral groove 12b Step part 14 Guide cylinder 14a Slit 14c Cut 14d Projection piece 16 Holder 16a Protrusion 20 Bar-shaped object

Claims (1)

内面に螺旋溝を設けた筒状体と、筒状体に嵌挿されると共に上方部分に軸方向に伸びるスリットを有する案内筒と、前記スリットに摺動自在に係合されると共に前記螺旋溝に嵌合する突起を側面に有し棒状物を保持するホルダと、を備え、案内筒に対して筒状体を相対回転させることによりホルダに保持された棒状物を繰り出すことができる棒状物繰り出し装置において、
前記筒状体の内面に摺接するように形成された前記案内筒の上方部分に前記スリットを形成し、該スリットの一端部に、該スリットと連通する切り込みにより形成された径方向に弾性変形可能な突出片を設け、該突出片を前記筒状体の内面に形成された段部に係止することを特徴とする棒状物繰り出し装置。A cylindrical body provided with a spiral groove on the inner surface, a guide cylinder that is fitted in the cylindrical body and has a slit extending in the axial direction in the upper portion, and is slidably engaged with the slit and is inserted into the spiral groove And a holder for holding the rod-shaped object on the side surface, and a rod-shaped object feeding device capable of feeding out the rod-shaped object held by the holder by rotating the tubular body relative to the guide cylinder In
The slit is formed in an upper portion of the guide cylinder formed so as to be in sliding contact with the inner surface of the cylindrical body, and elastically deformable in a radial direction formed by a notch communicating with the slit at one end of the slit A rod-shaped object feeding device characterized in that a protruding piece is provided and the protruding piece is locked to a step portion formed on the inner surface of the cylindrical body.
JP24908497A 1997-09-12 1997-09-12 Bar-shaped material feeding device Expired - Lifetime JP3953152B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP24908497A JP3953152B2 (en) 1997-09-12 1997-09-12 Bar-shaped material feeding device
TW087213059U TW444671U (en) 1997-09-12 1998-08-11 Rod-type article delivering device
KR2019980016832U KR200199624Y1 (en) 1997-09-12 1998-09-04 Bar-form article feeding device
CN98219944U CN2342995Y (en) 1997-09-12 1998-09-10 Device for outputting strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24908497A JP3953152B2 (en) 1997-09-12 1997-09-12 Bar-shaped material feeding device

Publications (2)

Publication Number Publication Date
JPH1178376A JPH1178376A (en) 1999-03-23
JP3953152B2 true JP3953152B2 (en) 2007-08-08

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ID=17187768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24908497A Expired - Lifetime JP3953152B2 (en) 1997-09-12 1997-09-12 Bar-shaped material feeding device

Country Status (4)

Country Link
JP (1) JP3953152B2 (en)
KR (1) KR200199624Y1 (en)
CN (1) CN2342995Y (en)
TW (1) TW444671U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2926244B1 (en) 2008-01-16 2010-02-19 Bic Soc WRITING INSTRUMENT PROVIDED WITH A GUM PROTECTED BY A SLEEVE
CN101659170A (en) * 2009-05-25 2010-03-03 姚远 Automatic pen
FR3047690B1 (en) * 2016-02-11 2018-03-16 Societe Bic LATERAL BUTTON PORTEMINE AND GUN DISTRIBUTION AND METHOD OF ASSEMBLY

Also Published As

Publication number Publication date
KR19990014159U (en) 1999-04-26
CN2342995Y (en) 1999-10-13
KR200199624Y1 (en) 2000-11-01
TW444671U (en) 2001-07-01
JPH1178376A (en) 1999-03-23

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