JP3118765B2 - Connection structure between shaft barrel and tip of writing instrument - Google Patents

Connection structure between shaft barrel and tip of writing instrument

Info

Publication number
JP3118765B2
JP3118765B2 JP08029242A JP2924296A JP3118765B2 JP 3118765 B2 JP3118765 B2 JP 3118765B2 JP 08029242 A JP08029242 A JP 08029242A JP 2924296 A JP2924296 A JP 2924296A JP 3118765 B2 JP3118765 B2 JP 3118765B2
Authority
JP
Japan
Prior art keywords
airtight
barrel
connection structure
component
annular ridge
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 - Lifetime
Application number
JP08029242A
Other languages
Japanese (ja)
Other versions
JPH09221158A (en
Inventor
真一 石川
直人 工藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zebra Co Ltd
Original Assignee
Zebra Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zebra Co Ltd filed Critical Zebra Co Ltd
Priority to JP08029242A priority Critical patent/JP3118765B2/en
Publication of JPH09221158A publication Critical patent/JPH09221158A/en
Application granted granted Critical
Publication of JP3118765B2 publication Critical patent/JP3118765B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Clamps And Clips (AREA)
  • Coating Apparatus (AREA)
  • Pens And Brushes (AREA)
  • Closures For Containers (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、液体塗布具、筆記
具、化粧筆などの分野で実施される軸筒と先口との接続
構造の改良に関する。
The present invention relates to a liquid applicator, writing instruments, an improvement of the connection structure between the barrel and the Sakiguchi implemented in makeup brushes areas such.

【0002】[0002]

【従来技術と課題】前記分野で実施されている中空部材
相互の一般的な接続構造としては、螺合部による螺合接
続、凹部と凸部とによる凹凸嵌合、凹凸嵌合と接着など
が知られている。これらのうち、螺合接続構造は、中空
部材が合成樹脂材料製であると、経時変化によって螺合
部が緩み、凹凸嵌合と接着による接続構造は、中空部材
の材質によって使用可能な接着剤が限定され、接着剤の
厳格な選択を迫られると共に、接着試験を必ず行わなけ
ればならない。そして、凹部と凸部とを用いた凹凸嵌合
による接続構造は、中空部材の材質によって凹凸嵌合が
緩み易く、開口部を凹凸嵌合で封止することが困難であ
った。中空部材相互を凹凸嵌合で接続する構造の一例と
して実開平3−40964号公報による接続構造が知ら
れているが、この構造とて中空部材の材質によっては、
凹凸嵌合が緩み易くなるという問題を有すると共に、特
にこの従来技術の場合、先口の圧入部と軸筒の開口部内
面とが密な接触状態でなければならないため、寸法精度
が要求されることになって寸法管理が面倒であり、僅か
でも寸法に狂いがあると、組立てに際しては、組立て困
難に陥ってしまう心配があると共に、組立て後は不良多
発の心配がある。
2. Description of the Related Art A general connection structure between hollow members implemented in the above-mentioned field includes a screw connection by a screw portion, a concave / convex fit between a concave portion and a convex portion, and a concave / convex fit and adhesion. Are known. Of these, the screw connection structure is such that when the hollow member is made of a synthetic resin material, the screw portion is loosened with the passage of time, and the connection structure by the concave and convex fitting and bonding is an adhesive that can be used depending on the material of the hollow member. Is limited, a strict selection of an adhesive is required, and an adhesion test must be performed. In the connection structure using concave and convex fitting using concave and convex portions, the concave and convex fitting is easily loosened by the material of the hollow member, and it is difficult to seal the opening with the concave and convex fitting. As an example of a structure for connecting hollow members to each other by uneven fitting, a connection structure disclosed in Japanese Utility Model Laid-Open Publication No. 3-40964 is known.
In addition to the problem that the concave-convex fitting is easily loosened, and particularly in the case of this conventional technique, dimensional accuracy is required because the press-fitted portion of the leading end and the inner surface of the opening of the barrel must be in close contact. As a result, dimensional control is troublesome, and even if there is a slight deviation in dimensions, there is a fear that assembling may be difficult to assemble, and there is a risk that defects will frequently occur after assembling.

【0003】本発明は、かかる従来技術の事情に着目し
てなしたもので、周知の中空部材接続構造を巧みに組合
わせることにより、開口部の封止と緩み防止とを一挙に
達成しえるように改良された筆記具における軸筒と先口
接続構造を提案することを目的とする。
[0003] The present invention has been made in view of the circumstances of the prior art, and the sealing of the opening and the prevention of loosening can be achieved at once by skillfully combining a well-known hollow member connection structure. Barrel and tip in writing instrument improved as above
The purpose of the present invention is to propose a connection structure.

【0004】[0004]

【課題を解決するための手段】本発明は、叙上の目的を
達成するため、軸筒と先口の何れか一方の一端部外周面
と、他方の対応端部内周面とに、相互に螺合する螺合部
を構成し、かつ該螺合部の両端部各々から軸方向に離れ
た部位に各々エアタイト部を設けたという手段を講じ
る。かかる技術手段の場合、エアタイト部構成要素とし
て、環状突条、環状凹溝、平滑周面などを利用すること
が可能である。また、上記エアタイト部の少なくとも一
方が、環状突条と、該環状突条に密着する平滑周面とか
らなるという手段を講じる。 更に、上記エアタイト部の
他方が、環状突条と、該環状突条に係止密着する環状突
条とからなるという手段を講じる。また、上記エアタイ
ト部の他方が、環状突条と、該環状突条に係合密着する
環状凹溝とからなるという手段を講じる。
SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a method in which one end outer peripheral surface of one of a shaft cylinder and a front end and an inner peripheral surface of the other corresponding end are mutually connected. It constitutes a threaded portion for screwing to, and take steps that each provided with airtight portions from both ends of each of the該螺engagement portion is positioned away in the axial direction. In the case of such technical means, it is possible to use an annular ridge, an annular groove, a smooth peripheral surface, or the like as an airtight part component. In addition, at least one of the air tight portions
Or the annular ridge and the smooth peripheral surface that is in close contact with the annular ridge.
Take the means of becoming. Furthermore, the air tight part
The other is an annular ridge, and an annular ridge that is locked and adhered to the annular ridge.
Take measures that consist of articles. In addition, the air tie
The other end of the contact portion is engaged with and close to the annular ridge.
Means of being composed of an annular groove is taken.

【0005】[0005]

【発明の実施の形態】図1〜図5を参照しながら、請求
項1〜4を説明する。図示例は、筆記具を構成している
軸筒と先口である。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Claims 1 to 4 will be described with reference to FIGS. The illustrated example constitutes a writing instrument
Shaft barrel and tip .

【0006】全図示例における符号Aは、筆書部3が取
付けられる先口を表わし、符号Bは、インキ4が充填さ
れる軸筒を表わしている。全請求項における先口Aと、
軸筒Bとに共通の螺合部1は、先口Aの筆書部取付部5
と反対側の一端部に延設した接続管部6の外周面に一方
の螺旋溝を刻設し、かつ軸筒Bの対応端部内周面に他方
の螺旋溝を刻設し、それら両方の螺旋溝の相互螺合によ
って構成する。
[0006] symbol A in all illustrated examples, represents the previous port Fudesho unit 3 is mounted, reference numeral B denotes a barrel which ink 4 is filled. A priori A in all claims;
The threaded portion 1 common to the barrel B is a writing portion attaching portion 5 of the front end A.
One spiral groove is engraved on the outer peripheral surface of the connection pipe portion 6 extending at one end opposite to the above, and the other spiral groove is engraved on the inner peripheral surface of the corresponding end of the shaft cylinder B. It is constituted by mutual screwing of spiral grooves.

【0007】請求項1及び2記載のエアタイト部2の具
体例を図1で説明すれば、先口Aのエアタイト部構成要
素2aと、軸筒Bのエアタイト部構成要素2bとでエア
タイト部2を構成する。先口Aのエアタイト部構成要素
2aは、螺合部1の始端及び終端の両端部から軸方向に
離れた部位の接続管部6の外周面に適数(図示例は1本
であるが、2本又は3本でもよい)の環状突条を全周に
突設して構成する。軸筒Bのエアタイト部構成要素2b
は、螺合部1の始端及び終端の両端部に続く内周面を平
滑周面に形成して構成する。エアタイト部2は、先口
のエアタイト部構成要素2aを軸筒Bのエアタイト部構
成要素2bに密着せしめて軸筒Bの開口部7を封止せし
めることで構成されるので、上記エアタイト部構成要素
2aが螺合部1の両端部から軸方向に離れていることに
より、螺合部1の両端部から軸方向に離れた部位に設け
られる。
A concrete example of the airtight part 2 according to the first and second aspects will be described with reference to FIG. 1. The airtight part 2 is composed of the airtight part component 2a of the front end A and the airtight part component 2b of the barrel B. Constitute. The airtight part component 2a of the front end A is provided on the outer peripheral surface of the connection pipe part 6 at a position axially separated from both ends of the start end and the end of the screwing part 1 (the illustrated example is one, (It may be two or three). Airtight part component 2b of barrel cylinder B
Is formed by forming the inner peripheral surface following both the start end and the end end of the screw portion 1 into a smooth peripheral surface. The airtight part 2 has a tip A
The so the airtight unit components 2a are brought into close contact with the airtight unit component 2b of the barrel B is constituted by allowed to seal the openings 7 of the barrel B, the airtight unit component 2a is screwed portion 1 By being spaced apart from both ends in the axial direction, it is provided at a position axially separated from both ends of the threaded portion 1.

【0008】図2の態様におけるエアタイト部2を説
すれば、上記図1の態様では先口Aにのみ突設されてい
たエアタイト部構成要素2a(環状突条)の一部が同構
成要素2bとして軸筒Bの全周に構成され、逆に軸筒
にのみ構成されていたエアタイト部構成要素2b(平滑
周面)の一部が同構成要素2aとして先口Aに構成され
たことが上記図1の態様と異なっている。即ち、図2に
おいて螺合部1から下方の軸方向に離れたエアタイト部
構成要素2aと2bとが第1例と逆に構成されている。
かかるエアタイト部2は、エアタイト部構成要素2aが
同構成要素2bに密着し、軸筒Bの開口部7が封止され
ることで構成される。
[0008] If explains airtight unit 2 in the embodiment of FIG. 2, part the components of FIG. 1 embodiment the previous port A only projecting once was airtight unit component 2a (annular ridge) configured the entire circumference of the barrel B as 2b, the barrel B to the reverse
1 is different from the embodiment shown in FIG. 1 in that a part of the airtight part component 2b (smooth peripheral surface), which is configured only in the front end A, is configured as the same component 2a. That is, in FIG. 2, the airtight part components 2a and 2b separated in the axial direction below the screwing part 1 are configured in the reverse manner to the first example.
Such airtight unit 2, closely airtight unit component 2a is the same component 2b, the opening 7 of the barrel B is Ru is configured by being sealed.

【0009】請求項3のエアタイト部2を図3で説明す
るが、上記図1及び2の態様と共通の構成については、
図に共通の符号を記入して重複説明を省略し、異なる構
成について説明する。図3で螺合部1から下方の軸方向
に離れたエアタイト部構成要素2a、同構成要素2bの
具体的構成を説明する。
The airtight portion 2 according to claim 3 will be described with reference to FIG. 3, but the configuration common to the embodiments of FIGS.
In the drawings, common symbols are entered to omit redundant description, and different configurations will be described. The specific configuration of the airtight component 2a and the component 2b separated from the screw portion 1 in the axial direction below will be described with reference to FIG.

【0010】先口Aのエアタイト部構成要素2aが接続
管部6の外周面全周に突設された環状突条からなるとこ
ろ、軸筒Bの内周面全周にも、上記エアタイト部構成要
素2aに係止密着する環状突条からなるエアタイト部構
成要素2bが構成される。エアタイト部構成要素2bの
配設部位は、同構成要素2aよりも図で上方(図示)又
は下方(不図示)にずれた部位であって、エアタイト部
構成要素2aに係止密着し得る部位とする。この請求項
3の具体例は、エアタイト部2の一方(図3で上方のエ
アタイト部2)が上記図1の態様のそれと同一構成であ
り、他方(図3で下方のエアタイト部2)が上記図1の
態様のそれと異なっている構成である。
The airtight component 2a of the front end A is formed of an annular ridge protruding from the entire outer peripheral surface of the connecting pipe portion 6, and the airtight component is also provided on the entire inner peripheral surface of the barrel B. An airtight component 2b is formed of an annular ridge that is locked and in contact with the element 2a. The portion where the airtight component 2b is disposed is a portion that is shifted upward (illustrated) or downward (not shown) in the drawing from the component 2a, and is a portion that can be locked and adhered to the airtight component 2a. I do. Specific examples of the third aspect is identical to arrangement of one (upper airtight unit 2 in FIG. 3) mode of FIG. 1 of the airtight unit 2, the other (airtight unit 2 lower in FIG. 3) is the Of FIG.
Ru configuration der which is different from that aspect.

【0011】請求項4の2つの実施形態を図4(a)、
(b)で説明するが、図1乃至3の態様と共通の構成
(図4(a)、(b)で螺合部1よりも上方のエアタイ
ト部2)については、図4に共通の符号を記入して重複
説明を省略し、異なる構成について説明する。
FIG. 4 (a) shows two embodiments of the present invention.
As will be described with reference to FIG. 4B, the same components as those in FIGS. 1 to 3 (the airtight portion 2 above the screw portion 1 in FIGS. 4A and 4B) are denoted by the same reference numerals in FIG. And a duplicate description will be omitted, and different configurations will be described.

【0012】1つめの実施形態は、図4(a)で螺合部
1から下方の軸方向に離れたエアタイト部構成要素2
a、同構成要素2bの具体的構成を説明する。先口Aの
エアタイト部構成要素2aが接続管部6の外周面全周に
突設された環状突条であるに対し、軸筒Bのエアタイト
部構成要素2bが内面全周に凹設された環状凹溝であ
り、このエアタイト部構成要素2bに前記エアタイト部
構成要素2aが係合して密着し、軸筒Bの開口部7を封
止する。同軸筒Bに構成されるエアタイト部構成要素2
bの配設部位は、同構成要素2aに対向する部位であっ
て、同構成要素2aの全高又は頂部一部が係合して密着
しえる部位とする。
The first embodiment is an airtight component 2 which is separated from the screwing portion 1 in the axial direction below in FIG.
a, the specific configuration of the component 2b will be described. The airtight part component 2a of the front end A is an annular ridge protruding from the entire outer peripheral surface of the connection pipe part 6, whereas the airtight part component 2b of the barrel B is concavely provided on the entire inner surface. The airtight part component 2a is engaged with and tightly attached to the airtight part component 2b to seal the opening 7 of the barrel B. Configured in the barrel B airtight unit components 2
The arrangement part b is a part facing the same component 2a, and is a part where the whole height or a part of the top part of the same component 2a can be engaged and brought into close contact.

【0013】2つめの実施形態は、図4(b)で螺合部
1から下方の軸方向に離れたエアタイト部構成要素2
a、同構成要素2bの具体的構成が請求項1、2、3及
び図4(a)示の1つめの実施形態と異なるので、図4
(b)示の上記構成要素2a、同構成要素2bを説明す
る。
A second embodiment is an airtight part component 2 which is separated from the threaded part 1 in the axial direction below in FIG.
FIG. 4A is different from the first embodiment shown in claims 1, 2, and 3 and FIG.
The above components 2a and 2b shown in FIG.

【0014】先口Aのエアタイト部構成要素2aが接続
管部6の外周面全周に突設された環状突条である構成
は、図4(a)示の1つめの実施形態と同じである。し
かし、軸筒Bのエアタイト部構成要素2bは、内周面全
周において軸方向に平行な複数本(図示例は2本)の環
状突条によってその突条間に形成された環状凹溝であ
り、このエアタイト部構成要素2bに前記エアタイト部
構成要素2aが係合して密着し、軸筒Bの開口部7を封
止する。同軸筒Bに構成されるエアタイト部構成要素2
bの配設部位は、前記環状凹溝がエアタイト部構成要素
2aの対向部位となるように複数本の環状突条の配設部
位を決めて構成し、同構成要素2aの全高又は頂部一部
が係合して密着しえるようにする。
The configuration in which the airtight part component 2a of the front end A is an annular ridge protruding from the entire outer peripheral surface of the connecting pipe part 6 is the same as that of the first embodiment shown in FIG. is there. However, the airtight component 2b of the barrel B is formed by a plurality (two in the illustrated example) of annular ridges parallel to the axial direction on the entire inner peripheral surface. The air tight part component 2b is engaged with the air tight part component 2b and closely adheres to the air tight part component 2b to seal the opening 7 of the barrel B. Configured in the barrel B airtight unit components 2
The arrangement portion of b is determined by arranging a plurality of annular ridges so that the annular groove faces the airtight portion component 2a, and the entire height or a part of the top of the component 2a is determined. Are engaged so that they can be in close contact with each other.

【0015】請求項4の2つの実施形態は、エアタイト
部2の一方(図4(a)、(b)で螺合部1の上方のエ
アタイト部2)が請求項1のそれと同一構成であり、他
方(同図で螺合部1の下方のエアタイト部2)が上記図
1の態様のそれと異なっている構成である
In two embodiments of the present invention, one of the airtight portions 2 (the airtight portion 2 above the screw portion 1 in FIGS. 4A and 4B) has the same configuration as that of the first embodiment. the other (the airtight portion 2 of the lower threaded portion 1 in the figure) FIG
The configuration is different from that of the first embodiment .

【0016】本発明は上述したように、先口Aの一端部
外周面と、軸筒Bの対応端部内周面とに、相互に螺合す
る螺合部1を構成したから、先口Aを軸筒Bの開口部7
に嵌めて螺合すれば、螺合部1によって緩みが防止され
る。そして、螺合部1の両端部から軸方向に離れた部位
にエアタイト部2を設けたから、先口Aを軸筒Bの開口
部7に嵌めれば、その開口部がエアタイト部2で封止さ
れる。
The present invention as described above, the one end portion outer peripheral surface of the above opening A, to the corresponding end inner peripheral surface of the barrel B, because to constitute a threaded portion 1 is screwed into one another, previously opening A To the opening 7 of the barrel B
When screwed in, the screwing portion 1 prevents loosening. Since the airtight portion 2 is provided at a position axially away from both ends of the screw portion 1, if the front end A is fitted into the opening 7 of the barrel B, the opening is sealed with the airtight portion 2. Is done.

【0017】従って、先口Aと軸筒Bが材質によって経
時変化又は脆化現象を惹起しても、螺合部1の緩み防止
機能低下と、エアタイト部2の封止機能低下とが同時に
発生することが極減し、少くともどちらか一方がいつも
機能する。さらに、軸筒Bの内圧を高め、同軸筒Bに充
填されている液体、ペースト状物などの充填物を先口
から押出しながら塗布する塗布具、塗布容器などに螺合
部1による緩み防止手段と、エアタイト部2による封止
手段とを施せば、軸筒Bの内圧を高めたとき、同軸筒
の開口部7から圧力が漏洩する圧力ロスが発生し難くな
り、前記充填物を容易かつ確実に押出しながら塗布する
ことが可能になる。
Therefore, even if the front end A and the barrel B cause a temporal change or an embrittlement phenomenon depending on the material, the loosening prevention function of the screwed portion 1 and the sealing function of the air tight portion 2 are simultaneously reduced. Work is reduced, and at least one will always work. Furthermore, increasing the internal pressure of the barrel B, above port A packing, such as the barrel liquid filled in the B, paste-like product
A loosening prevention means according engagement portion 1 including the applicator, coating container for extrusion while applying the, if Hodokose a sealing means by the airtight unit 2, when an increased inner pressure of the barrel B, the barrel B
Pressure loss due to pressure leaking from the opening 7 is less likely to occur, and it becomes possible to apply the filler easily and reliably while extruding it.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 本発明接続構造の請求項1及び2の具体例を
示す説明図。
FIG. 1 is an explanatory view showing a specific example of the connection structure according to the first and second aspects of the present invention.

【図2】 同接続構造の請求項1及び2の他の具体例を
示す説明図。
FIG. 2 is an explanatory view showing another specific example of claims 1 and 2 of the connection structure.

【図3】 同接続構造の請求項3の具体例を示す説明
図。
FIG. 3 is an explanatory view showing a specific example of the connection structure according to claim 3;

【図4】 同接続構造の請求項4の具体例を示す説明
図。
FIG. 4 is an explanatory diagram showing a specific example of claim 4 of the connection structure.

【図5】 従来技術の一例を示す説明図。FIG. 5 is an explanatory diagram showing an example of a conventional technique.

【符号の説明】[Explanation of symbols]

A…先口 B…軸筒 1…螺合部 2…エアタイト部 2a…先口のエアタイト部構成要素 2b…軸筒のエアタイト部構成要素A ... previous port B ... airtight portion component of the airtight unit component 2b ... barrel of the barrel 1 ... engagement portion 2 ... airtight portion 2a ... previous port

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 FI F16B 2/22 F16B 2/22 (58)調査した分野(Int.Cl.7,DB名) B65D 47/42 A45D 29/18 A45D 34/04 515 B05C 17/00 B43K 5/02 F16B 2/22 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 identification code FI F16B 2/22 F16B 2/22 (58) Investigated field (Int.Cl. 7 , DB name) B65D 47/42 A45D 29/18 A45D 34/04 515 B05C 17/00 B43K 5/02 F16B 2/22

Claims (4)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 軸筒と先口の何れか一方の一端部外周面
と、他方の対応端部内周面とに、相互に螺合する螺合部
を構成し、かつ該螺合部の両端部各々から軸方向に離れ
た部位に各々エアタイト部を設けた筆記具における軸筒
と先口の接続構造。
An outer peripheral surface of one end of one of a shaft cylinder and a front end and an inner peripheral surface of the other corresponding end constitute a screwing portion which is mutually screwed, and both ends of the screwing portion. barrel in a writing instrument, each provided with airtight portions from parts each site axially spaced
And the front end connection structure.
【請求項2】 上記エアタイト部の少なくとも一方が、
環状突条と、該環状突条に密着する平滑周面とからなる
請求項1記載の筆記具における軸筒と先口の接続構造。
2. At least one of the airtight portions is:
Consists of an annular ridge and a smooth peripheral surface that is in close contact with the annular ridge
A connection structure between the barrel and the front end of the writing instrument according to claim 1.
【請求項3】 上記エアタイト部の他方が、環状突条
と、該環状突条に係止密着する環状突条とからなる請求
項2記載の筆記具における軸筒と先口の接続構造。
3. The other of the airtight portions is an annular ridge.
And an annular ridge that engages and adheres to the annular ridge.
Item 3. A connection structure between a shaft cylinder and a front end in the writing instrument according to Item 2.
【請求項4】 上記エアタイト部の他方が、環状突条
と、該環状突条に係合密着する環状凹溝とからなる請求
項2記載の筆記具における軸筒と先口の接続構造。
4. The other of the airtight portions is an annular ridge.
And an annular groove which is engaged and in close contact with the annular ridge.
Item 3. A connection structure between a shaft cylinder and a front end in the writing instrument according to Item 2.
JP08029242A 1996-02-16 1996-02-16 Connection structure between shaft barrel and tip of writing instrument Expired - Lifetime JP3118765B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP08029242A JP3118765B2 (en) 1996-02-16 1996-02-16 Connection structure between shaft barrel and tip of writing instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08029242A JP3118765B2 (en) 1996-02-16 1996-02-16 Connection structure between shaft barrel and tip of writing instrument

Publications (2)

Publication Number Publication Date
JPH09221158A JPH09221158A (en) 1997-08-26
JP3118765B2 true JP3118765B2 (en) 2000-12-18

Family

ID=12270787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP08029242A Expired - Lifetime JP3118765B2 (en) 1996-02-16 1996-02-16 Connection structure between shaft barrel and tip of writing instrument

Country Status (1)

Country Link
JP (1) JP3118765B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002068228A (en) * 2000-08-25 2002-03-08 Nippon Sanso Corp Plug for beverage container
JP5151314B2 (en) * 2007-08-23 2013-02-27 凸版印刷株式会社 Barrier cap structure
JP5901354B2 (en) * 2011-03-04 2016-04-06 サントリーホールディングス株式会社 Cocktail shaker

Also Published As

Publication number Publication date
JPH09221158A (en) 1997-08-26

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