DE3474428D1 - Mechanical pencil equipped with lead-storing cartridge - Google Patents

Mechanical pencil equipped with lead-storing cartridge

Info

Publication number
DE3474428D1
DE3474428D1 DE8484305574T DE3474428T DE3474428D1 DE 3474428 D1 DE3474428 D1 DE 3474428D1 DE 8484305574 T DE8484305574 T DE 8484305574T DE 3474428 T DE3474428 T DE 3474428T DE 3474428 D1 DE3474428 D1 DE 3474428D1
Authority
DE
Germany
Prior art keywords
lead
mechanical pencil
storing cartridge
pencil equipped
cartridge
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
Application number
DE8484305574T
Other languages
English (en)
Other versions
DE3474428T (de
Inventor
Hidehei Kageyama
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.)
Kotobuki and Co Ltd
Original Assignee
Kotobuki and 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
Priority claimed from JP1750184U external-priority patent/JPS60132376U/ja
Priority claimed from JP1750284U external-priority patent/JPS60132377U/ja
Application filed by Kotobuki and Co Ltd filed Critical Kotobuki and Co Ltd
Application granted granted Critical
Publication of DE3474428T publication Critical patent/DE3474428T/de
Publication of DE3474428D1 publication Critical patent/DE3474428D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/003—Propelling pencils with lead sections or lead cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K31/00—Writing implement receptacles functioning as, or combined with, writing implements
    • B43K31/005—Distributors for leads, cartridges and the like
DE8484305574T 1984-02-13 1984-08-16 Mechanical pencil equipped with lead-storing cartridge Expired DE3474428D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1750184U JPS60132376U (ja) 1984-02-13 1984-02-13 シヤ−プペンシル
JP1750284U JPS60132377U (ja) 1984-02-13 1984-02-13 シヤ−プペンシル

Publications (2)

Publication Number Publication Date
DE3474428T DE3474428T (de) 1988-11-10
DE3474428D1 true DE3474428D1 (en) 1988-11-10

Family

ID=26354030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484305574T Expired DE3474428D1 (en) 1984-02-13 1984-08-16 Mechanical pencil equipped with lead-storing cartridge

Country Status (3)

Country Link
US (1) US4619539A (de)
EP (1) EP0152671B1 (de)
DE (1) DE3474428D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620811A (en) * 1984-01-26 1986-11-04 Kotobuki & Co., Ltd. Mechanical pencil
JPH0439029Y2 (de) * 1985-05-23 1992-09-11
US4895467A (en) * 1986-11-25 1990-01-23 Kotobuki & Co., Ltd. Rotary knock type mechanical pencil
JPH0185091U (de) * 1987-11-26 1989-06-06
WO1992015462A1 (en) * 1991-03-04 1992-09-17 Pilot Precision Kabushiki Kaisha Shaking type mechanical pencil
JP2585024Y2 (ja) * 1993-07-30 1998-11-11 株式会社壽 棒状物収納容器
WO1996023666A1 (fr) * 1995-01-30 1996-08-08 Pentel Kabushiki Kaisha Porte-mine a poussoir lateral
JPH10129182A (ja) * 1996-10-31 1998-05-19 Kotobuki Kk サイドノックシャープペンシル
US7922099B1 (en) 2005-07-29 2011-04-12 Leapfrog Enterprises, Inc. System and method for associating content with an image bearing surface
US8599143B1 (en) * 2006-02-06 2013-12-03 Leapfrog Enterprises, Inc. Switch configuration for detecting writing pressure in a writing device
US8261967B1 (en) 2006-07-19 2012-09-11 Leapfrog Enterprises, Inc. Techniques for interactively coupling electronic content with printed media
FR2988028B1 (fr) 2012-03-16 2014-04-11 Bic Soc Porte-mine avec organe poussoir coulissant
EP3988322A4 (de) * 2019-06-20 2023-07-26 Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation) Mechanischer stift
CN110341351A (zh) * 2019-06-26 2019-10-18 宁波新世路日用品有限公司 一种铅芯筒及其使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812891C (de) * 1948-10-02 1951-09-06 Bernhard Naegele Jun Druckfuellbleistift mit Minenklemmzange
BE495820A (de) * 1949-05-19
US3917418A (en) * 1975-01-20 1975-11-04 Garland Ind Inc Resilient bushing for writing instruments and the like
US4167350A (en) * 1977-05-11 1979-09-11 A. T. Cross Company Writing instrument
DE2724317A1 (de) * 1977-05-28 1978-12-07 Faber Castell A W Fuellminenstift mit minenvorratsbehaelter
US4371277A (en) * 1980-07-25 1983-02-01 Kotobuki & Co., Ltd. Automatic pencil
DE3042283A1 (de) * 1980-11-08 1982-06-09 Fa. A.W. Faber-Castell, 8504 Stein Fuellminenstift mit auswechselbarem minenvorratsbehaelter
JPS595589Y2 (ja) * 1981-07-17 1984-02-20 株式会社 寿 ノツク式シヤ−プペンシル
JPS58171392U (ja) * 1982-05-10 1983-11-16 株式会社寿 シヤ−プペンシル
US4603990A (en) * 1982-09-10 1986-08-05 Kotobuki & Co., Ltd. Mechanical pencil with refill cartridge

Also Published As

Publication number Publication date
DE3474428T (de) 1988-11-10
EP0152671A3 (en) 1986-01-08
EP0152671B1 (de) 1988-10-05
EP0152671A2 (de) 1985-08-28
US4619539A (en) 1986-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee