ES275402U - Lapicero portaminas automatico. - Google Patents
Lapicero portaminas automatico.Info
- Publication number
- ES275402U ES275402U ES1982275402U ES275402U ES275402U ES 275402 U ES275402 U ES 275402U ES 1982275402 U ES1982275402 U ES 1982275402U ES 275402 U ES275402 U ES 275402U ES 275402 U ES275402 U ES 275402U
- Authority
- ES
- Spain
- Prior art keywords
- chuck
- lead
- propelling pencil
- outer cylinder
- fastening
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
- B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
1. Lapicero portaminas automático, caracterizado porque comprende: -un cilindro exterior compuesto por una resina sintética moldeada como estructura unitaria, que será asido durante la operación de escritura y que tiene por lo menos un agujero de encaje formado en la periferia de su parte delantera; -un elemento elástico de encaje que tiene, en la parte superior periférica exterior, por lo menos un saliente que encaja en dicho agujero de encaje; y que tiene una brida interior en su parte delantera; -un manguito portaminas que se introduce de forma deslizante en el elemento de encaje, y que está unido a un extremo de un tubo que contiene la mina; -un tubo de sujeción del manguito portamina, colocado sueltamente en una parte del manguito, en el extremo de dicho manguito portamina; y - un muelle que etá colocado entre dicha brida interior y un extremo de dicho tubo que contiene la mina, y que, de este modo, empuja el manguito portamina de forma que la parte del manguito es cogida por el tubo de sujección del manguito portamina. 2. Lapicero portaminas automático, de acuerdo con la reivindicación 1, en el que dicho saliente de dicho elemento elástico de encaje está provisto de una parte cónica y dicho agujero de encaje es un agujero pasante. 3. Lapicero portaminas automático.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982067850U JPS58171392U (ja) | 1982-05-10 | 1982-05-10 | シヤ−プペンシル |
Publications (2)
Publication Number | Publication Date |
---|---|
ES275402U true ES275402U (es) | 1984-07-01 |
ES275402Y ES275402Y (es) | 1985-02-01 |
Family
ID=13356841
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1982275402U Expired ES275402Y (es) | 1982-05-10 | 1982-09-03 | Lapicero portaminas automatico. |
ES1984277805U Expired ES277805Y (es) | 1982-05-10 | 1984-02-29 | Lapicero portaminas. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984277805U Expired ES277805Y (es) | 1982-05-10 | 1984-02-29 | Lapicero portaminas. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5009533A (es) |
EP (1) | EP0093815B2 (es) |
JP (1) | JPS58171392U (es) |
AU (1) | AU549538B2 (es) |
BR (1) | BR8205557A (es) |
CA (1) | CA1197811A (es) |
DE (2) | DE3270437D1 (es) |
ES (2) | ES275402Y (es) |
MX (1) | MX154216A (es) |
PH (1) | PH20934A (es) |
TR (1) | TR22013A (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603991A (en) * | 1982-08-10 | 1986-08-05 | Kotobuki & Co., Ltd. | Connector for propelling pencil |
US4620811A (en) * | 1984-01-26 | 1986-11-04 | Kotobuki & Co., Ltd. | Mechanical pencil |
US4619539A (en) * | 1984-02-13 | 1986-10-28 | Kotobuki & Co, Ltd. | Mechanical pencil equipped with lead-storing cartridge |
JPS60260396A (ja) * | 1984-06-08 | 1985-12-23 | 株式会社 寿 | シヤ−プペンシルの組立方法 |
JPS6112786U (ja) * | 1984-06-27 | 1986-01-25 | 三菱鉛筆株式会社 | 芯クツシヨン式シヤ−プペンシル |
JPS6181989U (es) * | 1984-11-02 | 1986-05-30 | ||
DE3670598D1 (de) * | 1985-01-26 | 1990-05-31 | Kotobuki & Co Ltd | Immer scharfer bleistift. |
JPS61164790U (es) * | 1985-04-02 | 1986-10-13 | ||
GB2210587B (en) * | 1987-10-20 | 1992-04-01 | Mitsubishi Pencil Co | A mechanical pencil. |
JPH08207489A (ja) * | 1994-12-07 | 1996-08-13 | Kotobuki:Kk | ダブルチャック式シャープペンシル |
JP3323022B2 (ja) * | 1995-01-19 | 2002-09-09 | 株式会社壽 | シャープペンシル |
JPH09272293A (ja) * | 1996-02-09 | 1997-10-21 | Kotobuki:Kk | 筆記具 |
JPH1035176A (ja) * | 1996-07-19 | 1998-02-10 | Kotobuki:Kk | 筆記具 |
JPH10129182A (ja) * | 1996-10-31 | 1998-05-19 | Kotobuki Kk | サイドノックシャープペンシル |
FR2760607B1 (fr) * | 1997-03-11 | 1999-04-23 | Oreal | Distributeur pour un produit delitable |
US6116799A (en) * | 1998-11-19 | 2000-09-12 | Kotobuki & Co., Ltd. | Installation structure of lead advancing mechanism in writing instrument |
JP2001270283A (ja) * | 2000-01-20 | 2001-10-02 | Kotobuki:Kk | ダブルチャック式シャープペンシル及びその内部筆記機構 |
US6261015B1 (en) * | 2000-01-28 | 2001-07-17 | Bic Corporation | Roller ball pen with adjustable spring tension |
US6390704B1 (en) | 2000-11-10 | 2002-05-21 | Berol Corporation | Writing implement |
US6860667B2 (en) * | 2001-11-14 | 2005-03-01 | William Dowst | Writing instrument with biased rotatable assembly |
US7137751B2 (en) * | 2003-03-14 | 2006-11-21 | Societe Bic S.A. | Writing instrument with cushioning element |
JP4244209B2 (ja) * | 2003-09-24 | 2009-03-25 | 株式会社パイロットコーポレーション | 筆記具及びその筆記具用の筒状部材 |
FR2861331B1 (fr) * | 2003-10-22 | 2006-03-03 | Bic Soc | Porte-mine |
US8394341B2 (en) * | 2004-03-08 | 2013-03-12 | Agilent Technologies, Inc. | Microfluidic chip frame |
DE202008007931U1 (de) * | 2008-06-13 | 2009-10-29 | Stabilo International Gmbh | Auftragvorrichtung |
DE102011052331B4 (de) * | 2011-08-01 | 2016-11-17 | Karlsruher Institut für Technologie | Schreibgerät mit mechanischer Korrektur der Klemmkräfte |
TWI783114B (zh) * | 2018-03-02 | 2022-11-11 | 日商壽股份有限公司 | 自動鉛筆 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1769572A (en) * | 1929-02-15 | 1930-07-01 | Grosz Edward | Pencil |
FR1002939A (fr) * | 1946-11-05 | 1952-03-12 | Stylographe à bille traceuse | |
FR995271A (fr) * | 1949-09-14 | 1951-11-29 | Instrument à écrire, tel que stylographe ou porte-plume à réservoir | |
DE926054C (de) * | 1950-07-13 | 1955-04-04 | Ehrenreich Haeuselmann | Fuellschreibgeraet mit in der Spitzenbohrung des Halters des Geraetes axial verschiebbar gelagertem Schreibroehrchen und gesteuertem Schreibgutfluss |
DE1090138B (de) * | 1955-08-10 | 1960-09-29 | Baier & Koeppel K G | Schreibstift |
FR1252736A (fr) * | 1959-12-22 | 1961-02-03 | Dispositif de rétraction et de suspension souple pour stylographe à bille | |
DE2117164C3 (de) * | 1971-04-08 | 1974-01-10 | Gebr. Schmidt, Fabrik Fuer Feinmechanik, 7742 St. Georgen | Druckmechanik für Bleiminenstifte |
US3864046A (en) * | 1973-02-16 | 1975-02-04 | Kemal Butka | Mechanical pencil, especially for thin leads |
JPS5216827Y2 (es) * | 1974-04-25 | 1977-04-15 | ||
US3917418A (en) * | 1975-01-20 | 1975-11-04 | Garland Ind Inc | Resilient bushing for writing instruments and the like |
US4171170A (en) * | 1977-03-31 | 1979-10-16 | Kotobuki & Co., Ltd. | Automatic pencil |
US4240759A (en) * | 1977-07-19 | 1980-12-23 | Pentel Kabushiki Kaisha | Mechanical pencil having guides to match guides on a refill cartridge |
US4386865A (en) * | 1979-12-28 | 1983-06-07 | Kotobuki & Co., Ltd. | Automatic sharp pencil |
US4371277A (en) * | 1980-07-25 | 1983-02-01 | Kotobuki & Co., Ltd. | Automatic pencil |
-
1982
- 1982-05-10 JP JP1982067850U patent/JPS58171392U/ja active Granted
- 1982-08-25 AU AU87708/82A patent/AU549538B2/en not_active Expired
- 1982-08-25 CA CA000410839A patent/CA1197811A/en not_active Expired
- 1982-09-03 ES ES1982275402U patent/ES275402Y/es not_active Expired
- 1982-09-14 DE DE8282304850T patent/DE3270437D1/de not_active Expired
- 1982-09-14 DE DE198282304850T patent/DE93815T1/de active Pending
- 1982-09-14 EP EP82304850A patent/EP0093815B2/en not_active Expired
- 1982-09-22 BR BR8205557A patent/BR8205557A/pt not_active IP Right Cessation
- 1982-09-24 PH PH27906A patent/PH20934A/en unknown
- 1982-10-07 TR TR22013A patent/TR22013A/xx unknown
- 1982-11-18 MX MX82195233A patent/MX154216A/es unknown
-
1984
- 1984-02-29 ES ES1984277805U patent/ES277805Y/es not_active Expired
-
1990
- 1990-08-09 US US07/565,214 patent/US5009533A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU549538B2 (en) | 1986-01-30 |
EP0093815A1 (en) | 1983-11-16 |
DE93815T1 (de) | 1984-03-15 |
JPH0340633Y2 (es) | 1991-08-27 |
ES277805Y (es) | 1985-03-01 |
EP0093815B2 (en) | 1990-10-10 |
AU8770882A (en) | 1983-11-17 |
PH20934A (en) | 1987-06-05 |
EP0093815B1 (en) | 1986-04-09 |
MX154216A (es) | 1987-06-18 |
TR22013A (tr) | 1986-01-07 |
DE3270437D1 (en) | 1986-05-15 |
JPS58171392U (ja) | 1983-11-16 |
BR8205557A (pt) | 1984-04-17 |
ES275402Y (es) | 1985-02-01 |
CA1197811A (en) | 1985-12-10 |
US5009533A (en) | 1991-04-23 |
ES277805U (es) | 1984-07-16 |
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