JPS5812799A - Exchange lead for felt pen - Google Patents
Exchange lead for felt penInfo
- Publication number
- JPS5812799A JPS5812799A JP57112920A JP11292082A JPS5812799A JP S5812799 A JPS5812799 A JP S5812799A JP 57112920 A JP57112920 A JP 57112920A JP 11292082 A JP11292082 A JP 11292082A JP S5812799 A JPS5812799 A JP S5812799A
- Authority
- JP
- Japan
- Prior art keywords
- tip
- diameter part
- cap
- nib
- insert
- 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.)
- Pending
Links
Landscapes
- Pens And Brushes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明はフェルトペンの軸筒内に填装して用いるインキ
吸蔵体を内装したりヒールとペン先よりなるフェルトペ
ン用の換え芯に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a refill for a felt-tip pen which includes an ink storage body for use by being loaded into the barrel of the felt-tip pen, and which is composed of a heel and a nib.
以下、本発明の実施例を図面に依拠して説明するに、
先ず、ステンレスの帯状薄板(1)に長手方向の丸め加
工を施して同帯状薄板(1)を弧状から円形に徐々に丸
めることによって当該帯状薄板(1)の両側縁を突き合
せこの突き合った両側縁(2) (2)’を相互にアル
ゴン爆接して所要の長尺パイプ(3)を連続して形成す
ると共に当該長尺パイプ(3)を所定の短尺に寸断し、
この短尺パイプ(4)の先端部にスェージング(8wa
gjug)加工を施して同先端部を中径部(5)と細径
部(6)の二段階に縮径すると共に当該先端部に、6金
を入れて間部をプレスによる型押およびリベテイングで
絞り成形し、芯金を抜去することによってリヒール(力
を構成し、同すヒール(7)内に毛細@’fJi象を効
率よくなす密度の捲縮状熱可塑性合成梅脂製繊維束(8
)に熱可塑性軟質合成樹脂製パイプ(9)を被着して構
成せるインキ吸蔵体θeを尾端より装填し、リヒール(
力の尾端を尾栓(111により閉塞すると共に9ヒール
(力の細径部(6)のフェルト製のペン先(Haを其の
先端より抜去不能に挿入し、このペン先+12の上端を
上記の吸蔵体OIに突き刺すと共にリヒール(力の先端
にキャップ(1:1を冠着し、このキャップ0を中径部
(5)に着脱自在に獣舎したものである。Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, a thin stainless steel strip (1) is rounded in the longitudinal direction, and the thin strip (1) is gradually rolled from an arc shape to a circular shape. The opposite edges of the strip-shaped thin plate (1) are abutted together, and the abutted edges (2) (2)' are mutually argon bombarded to form the required long pipe (3) continuously, and the long pipe (3) is continuously formed. Cut the shaku pipe (3) into predetermined short lengths,
Swaging (8wa) is attached to the tip of this short pipe (4).
gjug) processing to reduce the diameter of the same tip into two stages, a medium diameter part (5) and a narrow diameter part (6), and insert 6 gold gold into the tip and press embossing and riveting the intermediate part. A crimped thermoplastic synthetic plum fat fiber bundle (with a density that efficiently forms a capillary @'fJi elephant) is formed by drawing and removing the core metal (7). 8
) is loaded with an ink storage body θe, which is made up of a thermoplastic soft synthetic resin pipe (9), from the tail end, and reheated (
Close the tail end of the force with the tail plug (111), and insert the felt nib (Ha of the narrow diameter part (6) of the force into the 9 heel (force) without being removable from its tip, and insert the upper end of this nib + 12). It is inserted into the above-mentioned occlusion body OI, and a cap (1:1) is attached to the tip of the rehir (force), and this cap 0 is detachably attached to the middle diameter part (5).
図ハ本発明フェルトベン用換え芯の実施例を示すもので
あって、第1図はりヒールの製造工程説明図、第2図は
全体の斜視図、第3図はキャップを外した状態の斜視図
、第4図は第2図A−A線に沿う断面図である。
(1)・・・帯状薄板、(2) (21’ ・・・両
側縁、(3)・・・長尺バイブ、(4)・・・短尺パイ
プ、(5)・・・中径部、(6)・・・細径部、(力・
・・リヒール、(8)・・・熱可塑性合成樹脂製繊維束
、(9)・・・熱可塑性軟質合成樹脂製バイブ、θQ・
・・インキ吸蔵体、a9・・・尾栓、[I21・・・ペ
ン先、αj・・・キャップ。
特許出願人株式会社岩崎Figure 3 shows an embodiment of the refill core for Feltben according to the present invention, Figure 1 is an explanatory diagram of the manufacturing process of the beam heel, Figure 2 is an overall perspective view, and Figure 3 is a perspective view with the cap removed. 4 are cross-sectional views taken along line A-A in FIG. 2. (1)... band-shaped thin plate, (2) (21'... both side edges, (3)... long vibe, (4)... short pipe, (5)... middle diameter part, (6)...Small diameter part, (force/
... Rehir, (8) ... Thermoplastic synthetic resin fiber bundle, (9) ... Thermoplastic soft synthetic resin vibe, θQ.
... Ink absorber, a9 ... tail plug, [I21 ... pen tip, αj ... cap. Patent applicant Iwasaki Co., Ltd.
Claims (1)
二段に縮径してリヒールを構成し、同すヒール内に毛細
管現象を効率よくなす密度の捲縮状熱可塑性合成樹脂製
繊維束よりなるインキ吸蔵体を装填し、リヒールの尾端
な尾栓により閉塞すると共にリヒールの細径部のペン先
を其の先端より抜去不能に挿入し、このペン先の上端を
上記の吸蔵体に突き刺すと共にリヒールの先端にキャッ
プを冠着し、このキャッフヲ中径部に着脱自在に緊合す
ることを特徴とするフェルトペン用換え芯。The tip of a short stainless steel pipe is reduced in diameter into two stages, a medium diameter part and a small diameter part, to form a reheal, and the reheal is made of crimped thermoplastic synthetic resin with a density that efficiently creates capillary action within the same heel. Load an ink storage body made of a fiber bundle, close it with a tail plug at the tail end of the rehir, and insert the nib of the narrow diameter part of the rehir into the tip of the ink storage body, and insert the upper end of this nib into the above-mentioned occlusion. This refill for a felt-tip pen is characterized in that it pierces the body, attaches a cap to the tip of the re-heel, and is detachably attached to the middle diameter of the cap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57112920A JPS5812799A (en) | 1982-06-29 | 1982-06-29 | Exchange lead for felt pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57112920A JPS5812799A (en) | 1982-06-29 | 1982-06-29 | Exchange lead for felt pen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5812799A true JPS5812799A (en) | 1983-01-24 |
Family
ID=14598787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57112920A Pending JPS5812799A (en) | 1982-06-29 | 1982-06-29 | Exchange lead for felt pen |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812799A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516885Y1 (en) * | 1966-03-28 | 1970-07-13 | ||
JPS4939530B1 (en) * | 1969-07-28 | 1974-10-26 | ||
JPS5317423A (en) * | 1976-06-18 | 1978-02-17 | Albe Sa | Spare core for ball pen and method of manufacturing the same |
-
1982
- 1982-06-29 JP JP57112920A patent/JPS5812799A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516885Y1 (en) * | 1966-03-28 | 1970-07-13 | ||
JPS4939530B1 (en) * | 1969-07-28 | 1974-10-26 | ||
JPS5317423A (en) * | 1976-06-18 | 1978-02-17 | Albe Sa | Spare core for ball pen and method of manufacturing the same |
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