HK1148250A1 - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
HK1148250A1
HK1148250A1 HK11102494.4A HK11102494A HK1148250A1 HK 1148250 A1 HK1148250 A1 HK 1148250A1 HK 11102494 A HK11102494 A HK 11102494A HK 1148250 A1 HK1148250 A1 HK 1148250A1
Authority
HK
Hong Kong
Prior art keywords
mechanical pencil
pencil
mechanical
Prior art date
Application number
HK11102494.4A
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 HK1148250A1 publication Critical patent/HK1148250A1/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00Propelling pencils
    • B43K21/003Propelling pencils with lead sections or lead cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00Propelling pencils
    • B43K21/02Writing-core feeding mechanisms
    • B43K21/027Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00Propelling pencils
    • B43K21/02Writing-core feeding mechanisms
    • B43K21/16Writing-core feeding mechanisms with stepwise feed of writing-cores
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00Propelling pencils
    • B43K21/02Writing-core feeding mechanisms
    • B43K21/22Writing-cores gripping means, e.g. chucks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00Combinations of writing implements with other articles
    • B43K29/02Combinations of writing implements with other articles with rubbers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0056Holders for erasers
    • B43L19/0068Hand-held holders
    • B43L19/0075Hand-held holders of the pencil type
    • B43L19/0081Hand-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)
HK11102494.4A 2007-10-26 2011-03-11 Mechanical pencil HK1148250A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007278905 2007-10-26
PCT/JP2008/068630 WO2009054293A1 (ja) 2007-10-26 2008-10-15 シャープペンシル

Publications (1)

Publication Number Publication Date
HK1148250A1 true HK1148250A1 (en) 2011-09-02

Family

ID=40579399

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11102494.4A HK1148250A1 (en) 2007-10-26 2011-03-11 Mechanical pencil

Country Status (8)

Country Link
US (1) US7850380B2 (ko)
EP (1) EP2202090B1 (ko)
JP (1) JP4533459B2 (ko)
KR (1) KR101002138B1 (ko)
CN (1) CN101835626B (ko)
HK (1) HK1148250A1 (ko)
TW (1) TWI460083B (ko)
WO (1) WO2009054293A1 (ko)

Families Citing this family (7)

* 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
JP5705430B2 (ja) * 2009-11-20 2015-04-22 株式会社壽 シャープペンシル
CN102648098B (zh) * 2009-12-03 2014-12-31 三菱铅笔株式会社 自动铅笔
JP2014058097A (ja) * 2012-09-18 2014-04-03 Micro Kk シャープペンシル
JP6249790B2 (ja) * 2013-01-29 2017-12-20 三菱鉛筆株式会社 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
TW201831340A (zh) * 2017-02-22 2018-09-01 日商壽股份有限公司 筆具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425339U (ko) * 1977-07-22 1979-02-19
JPS6136395Y2 (ko) * 1979-07-25 1986-10-22
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
EP0806305B2 (en) 1995-01-30 2009-03-18 Pentel Kabushiki Kaisha Side-knock mechanical pencil
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
US6481908B2 (en) * 2001-02-07 2002-11-19 Kurt P. Lychwick Orbital marking pencil and scratch-off card remover
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

Also Published As

Publication number Publication date
TWI460083B (zh) 2014-11-11
CN101835626B (zh) 2012-02-01
EP2202090A1 (en) 2010-06-30
WO2009054293A1 (ja) 2009-04-30
EP2202090B1 (en) 2013-12-11
EP2202090A4 (en) 2010-12-08
CN101835626A (zh) 2010-09-15
US20100239351A1 (en) 2010-09-23
US7850380B2 (en) 2010-12-14
TW200927513A (en) 2009-07-01
JP4533459B2 (ja) 2010-09-01
KR101002138B1 (ko) 2010-12-17
KR20100069692A (ko) 2010-06-24
JPWO2009054293A1 (ja) 2011-03-03

Similar Documents

Publication Publication Date Title
HK1131369A1 (en) Mechanical pencil
HK1148248A1 (en) Mechanical pencil
HK1150041A1 (en) Mechanical pencil
EP2306813A4 (en) PEN FOR THE POND ECONOMY
HK1154226A1 (en) Mechanical pencil
HK1151501A1 (en) Mechanical pencil
HK1174310A1 (en) Mechanical pencil
AP2010005314A0 (en) Nanodispersian
HK1146922A1 (en) Pencil
HK1148250A1 (en) Mechanical pencil
AU317429S (en) Pen
EP2053106A4 (en) CHALK
HK1174591A1 (en) Mechanical pencil
GB0721589D0 (en) Safekeyp
EP2174998A4 (en) WAX CHALK
EP2221186A4 (en) WRITING INSTRUMENT
DE602008004135D1 (en) Triphenylmethan- und xanthenpigmente
PL385110A1 (pl) Mechaniczna kredka
AU3606P (en) Jaywick xTriticosecale
AU3642P (en) TAS100 Dianella tasmanica
AU3646P (en) TAS300 Dianella tasmanica
AU3702P (en) DarwinGold Dianella ensifolia
AU3595P (en) Goldust Strobilanthes anisophyllus
AU3613P (en) LS005A01 Leucospermum cuneiforme
AU3952P (en) FLOCHRDEF Chrysocephalum apiculatum

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20231013