JPH0364782U - - Google Patents
Info
- Publication number
- JPH0364782U JPH0364782U JP12583189U JP12583189U JPH0364782U JP H0364782 U JPH0364782 U JP H0364782U JP 12583189 U JP12583189 U JP 12583189U JP 12583189 U JP12583189 U JP 12583189U JP H0364782 U JPH0364782 U JP H0364782U
- Authority
- JP
- Japan
- Prior art keywords
- tail plug
- wall
- rear end
- writing instrument
- flange
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案の一例を示す断面図、第２図は
第１図の尾栓の超音波溶着前の状態を示す断面図
、第３図は第１図の尾栓の超音波溶着後の状態を
示す断面図、第４図〜第７図は尾栓の形状例を示
す側面図、第８図〜第１０図は尾栓の変形例を示
す断面図。
１……軸筒、２……ペン先、３……チツプホル
ダー、４……インキ吸蔵体、５……筒状後端部、
６……尾栓、７……内壁部、８……先筒部、８ａ
……外側壁、９……鍔部、１０……前側面、１０
ａ……内側部分、１０ｂ……外側部分、１１……
溶着突条、１２……突起、１３……後側面、１４
……凹陥部。
Fig. 1 is a sectional view showing an example of the present invention, Fig. 2 is a sectional view showing the state of the tail plug in Fig. 1 before ultrasonic welding, and Fig. 3 is a sectional view of the tail plug in Fig. 1 after ultrasonic welding. 4 to 7 are side views showing examples of the shape of the tail plug, and FIGS. 8 to 10 are sectional views showing modified examples of the tail plug. 1... Shaft tube, 2... Pen tip, 3... Tip holder, 4... Ink absorber, 5... Cylindrical rear end,
6... Tail plug, 7... Inner wall part, 8... Front tube part, 8a
... Outer wall, 9 ... Flange, 10 ... Front side, 10
a...inner part, 10b...outer part, 11...
Welding protrusion, 12... Protrusion, 13... Rear side, 14
...concavity.
Claims (1)
り固着される筆記具の合成樹脂製の尾栓であつて
、前記本体の内壁部に挿入される先筒部と、前記
本体の後端に当接する鍔部とを有し、前記鍔部の
前側面に環状の溶着突条を形成するとともに、前
記先筒部の外側壁に前記本体の内壁部と当接する
突起を放射状に複数形成してなる筆記具の尾栓。 A tail plug made of synthetic resin of a writing instrument that is fixed to the cylindrical rear end of the ink container body by ultrasonic welding, and has a front cylinder inserted into the inner wall of the body, and a tail plug that is attached to the rear end of the body. A ring-shaped welding protrusion is formed on the front side surface of the flange, and a plurality of radially protrusions are formed on the outer wall of the front tube part to abut with the inner wall of the main body. Writing instrument tail plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125831U JP2517444Y2 (en) | 1989-10-27 | 1989-10-27 | Writing instrument tail plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125831U JP2517444Y2 (en) | 1989-10-27 | 1989-10-27 | Writing instrument tail plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0364782U true JPH0364782U (en) | 1991-06-24 |
| JP2517444Y2 JP2517444Y2 (en) | 1996-11-20 |
Family
ID=31673681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989125831U Expired - Fee Related JP2517444Y2 (en) | 1989-10-27 | 1989-10-27 | Writing instrument tail plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517444Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687164A (en) * | 1992-09-08 | 1994-03-29 | Star Micronics Co Ltd | Ultrasonic welding method for resin case |
| JP2008078967A (en) * | 2006-09-21 | 2008-04-03 | Foster Electric Co (Hong Kong) Ltd | Ultrasonic welding joining method of speaker cabinet |
| JP2013000921A (en) * | 2011-06-14 | 2013-01-07 | Pentel Corp | Container arranged with contents |
| JP2015168252A (en) * | 2014-03-11 | 2015-09-28 | 三菱鉛筆株式会社 | Cylindrical member for writing instrument |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793485U (en) * | 1980-11-29 | 1982-06-09 | ||
| JPS5948888U (en) * | 1982-09-24 | 1984-03-31 | ぺんてる株式会社 | Pen nib type writing instrument |
| JPS60123376A (en) * | 1983-11-29 | 1985-07-02 | ぺんてる株式会社 | Manufacture of ink cartridge |
-
1989
- 1989-10-27 JP JP1989125831U patent/JP2517444Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793485U (en) * | 1980-11-29 | 1982-06-09 | ||
| JPS5948888U (en) * | 1982-09-24 | 1984-03-31 | ぺんてる株式会社 | Pen nib type writing instrument |
| JPS60123376A (en) * | 1983-11-29 | 1985-07-02 | ぺんてる株式会社 | Manufacture of ink cartridge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687164A (en) * | 1992-09-08 | 1994-03-29 | Star Micronics Co Ltd | Ultrasonic welding method for resin case |
| JP2008078967A (en) * | 2006-09-21 | 2008-04-03 | Foster Electric Co (Hong Kong) Ltd | Ultrasonic welding joining method of speaker cabinet |
| JP2013000921A (en) * | 2011-06-14 | 2013-01-07 | Pentel Corp | Container arranged with contents |
| JP2015168252A (en) * | 2014-03-11 | 2015-09-28 | 三菱鉛筆株式会社 | Cylindrical member for writing instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517444Y2 (en) | 1996-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |