HK1148248A1 - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
HK1148248A1
HK1148248A1 HK11102493.5A HK11102493A HK1148248A1 HK 1148248 A1 HK1148248 A1 HK 1148248A1 HK 11102493 A HK11102493 A HK 11102493A HK 1148248 A1 HK1148248 A1 HK 1148248A1
Authority
HK
Hong Kong
Prior art keywords
mechanical pencil
pencil
mechanical
Prior art date
Application number
HK11102493.5A
Other languages
English (en)
Inventor
Hirotake Izawa
Takeshi Kobayashi
Kyo Nakayama
Original Assignee
Mitsubishi Pencil Co
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 Mitsubishi Pencil Co filed Critical Mitsubishi Pencil Co
Publication of HK1148248A1 publication Critical patent/HK1148248A1/xx

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
    • B43K21/22—Writing-cores gripping means, e.g. chucks
    • 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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/02—Combinations of writing implements with other articles with rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0056—Holders for erasers
    • B43L19/0068—Hand-held holders
    • B43L19/0075—Hand-held holders of the pencil type
    • B43L19/0081—Hand-held holders of the pencil type of the mechanical pencil type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
HK11102493.5A 2007-10-26 2011-03-11 Mechanical pencil HK1148248A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007278904 2007-10-26
PCT/JP2008/068628 WO2009054291A1 (ja) 2007-10-26 2008-10-15 シャープペンシル

Publications (1)

Publication Number Publication Date
HK1148248A1 true HK1148248A1 (en) 2011-09-02

Family

ID=40579396

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11102493.5A HK1148248A1 (en) 2007-10-26 2011-03-11 Mechanical pencil

Country Status (8)

Country Link
US (1) US7806615B1 (zh)
EP (1) EP2202089B1 (zh)
JP (2) JP4533458B2 (zh)
KR (1) KR101019861B1 (zh)
CN (1) CN101835627B (zh)
HK (1) HK1148248A1 (zh)
TW (1) TWI439380B (zh)
WO (1) WO2009054291A1 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4847487B2 (ja) * 2008-03-26 2011-12-28 三菱鉛筆株式会社 シャープペンシル
JP5373358B2 (ja) * 2008-10-20 2013-12-18 ゼブラ株式会社 シャープペンシル
JP5373359B2 (ja) * 2008-10-20 2013-12-18 ゼブラ株式会社 シャープペンシル
JP5373361B2 (ja) * 2008-10-20 2013-12-18 ゼブラ株式会社 シャープペンシル
JP5705430B2 (ja) * 2009-11-20 2015-04-22 株式会社壽 シャープペンシル
CN102442109A (zh) * 2010-10-15 2012-05-09 李世武 一种自削芯铅笔
JP5781830B2 (ja) * 2011-05-24 2015-09-24 株式会社パイロットコーポレーション シャープペンシル
JP5738086B2 (ja) * 2011-06-20 2015-06-17 株式会社パイロットコーポレーション 振出式シャープペンシル
JP6053680B2 (ja) * 2011-06-21 2016-12-27 三菱鉛筆株式会社 シャープペンシル
JP2014058097A (ja) * 2012-09-18 2014-04-03 Micro Kk シャープペンシル
CN104339932A (zh) * 2013-07-25 2015-02-11 美久卢股份有限公司 活芯铅笔
JP6496179B2 (ja) * 2015-04-10 2019-04-03 三菱鉛筆株式会社 筆記具
CN104859340A (zh) * 2015-05-06 2015-08-26 张素平 一种全自动铅笔
JP6676050B2 (ja) * 2015-06-29 2020-04-08 株式会社パイロットコーポレーション シャープペンシル
TW201831340A (zh) * 2017-02-22 2018-09-01 日商壽股份有限公司 筆具
JP7262294B2 (ja) * 2018-12-13 2023-04-21 三菱鉛筆株式会社 シャープペンシル
CN110370840B (zh) * 2019-07-19 2022-06-07 温州天骄笔业有限责任公司 一种自动铅笔
CN112123970B (zh) * 2020-09-01 2024-08-02 温州天骄笔业有限责任公司 自动铅笔

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179089A (en) * 1963-04-23 1965-04-20 Joseph A Civitarese Mechanical pencil assembly
JPS5425339U (zh) * 1977-07-22 1979-02-19
US4411543A (en) * 1979-10-29 1983-10-25 Pentel Kabushiki Kaisha Self-feeding mechanical pencil
JPS5850983U (ja) * 1981-10-05 1983-04-06 三菱鉛筆株式会社 ダブルノツク式シヤ−プペンシル
JPS59107286U (ja) 1983-01-11 1984-07-19 日本電気株式会社 自動芯回転機構付シヤ−プペンシル
JPS6044298A (ja) * 1983-08-22 1985-03-09 光洋自動機株式会社 打ち抜きラベル等の製造方法
JPH04104492U (ja) * 1991-02-22 1992-09-09 株式会社壽 シヤープペンシルのクツシヨン機構
CN1047986C (zh) * 1994-02-23 2000-01-05 株式会社寿 自动铅笔用伸缩式滑动导芯筒
JPH08197887A (ja) * 1995-01-27 1996-08-06 Kotobuki:Kk ノック式筆記具
JP3882272B2 (ja) 1997-05-30 2007-02-14 ぺんてる株式会社 シャ−プペンシル
JP3885315B2 (ja) * 1997-09-29 2007-02-21 ぺんてる株式会社 シャ−プペンシル
CA2305922C (en) * 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US6662439B1 (en) * 1999-10-04 2003-12-16 Roche Diagnostics Corporation Laser defined features for patterned laminates and electrodes
JP3768057B2 (ja) 2000-02-10 2006-04-19 株式会社壽 ノック式筆記具
CA2371267C (en) 2000-03-30 2008-05-20 Pentel Kabushiki Kaisha Mechanical pencil
KR20010098401A (ko) * 2000-04-28 2001-11-08 아사베 히로시 샤프 펜슬 및 그 심 보호 부재의 제조 방법
US6481908B2 (en) * 2001-02-07 2002-11-19 Kurt P. Lychwick Orbital marking pencil and scratch-off card remover
US7813780B2 (en) * 2005-12-13 2010-10-12 Medtronic Minimed, Inc. Biosensors and methods for making and using them
US6854909B2 (en) * 2003-01-14 2005-02-15 Mitsubishi Pencil Co., Ltd. Lead propelling device
US6702495B1 (en) * 2003-02-05 2004-03-09 Kurt P. Lychwick Orbital marking pencil
US7645373B2 (en) * 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
JP4334969B2 (ja) * 2003-10-02 2009-09-30 パナソニック株式会社 血液成分分析用センサ
JP4706400B2 (ja) * 2005-08-31 2011-06-22 ぺんてる株式会社 筆記具の軸筒
EP1971460B1 (en) * 2005-12-27 2015-09-09 Bayer HealthCare LLC A method of forming a multilayer test sensor

Also Published As

Publication number Publication date
CN101835627B (zh) 2011-08-03
EP2202089B1 (en) 2012-07-11
JP4533458B2 (ja) 2010-09-01
TW200927514A (en) 2009-07-01
TWI439380B (zh) 2014-06-01
US20100232863A1 (en) 2010-09-16
US7806615B1 (en) 2010-10-05
CN101835627A (zh) 2010-09-15
JP5066223B2 (ja) 2012-11-07
JP2010188742A (ja) 2010-09-02
EP2202089A4 (en) 2010-11-10
KR20100069691A (ko) 2010-06-24
EP2202089A1 (en) 2010-06-30
KR101019861B1 (ko) 2011-03-04
JPWO2009054291A1 (ja) 2011-03-03
WO2009054291A1 (ja) 2009-04-30

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