AU2001273353A1 - Pencil sharpener and method - Google Patents

Pencil sharpener and method

Info

Publication number
AU2001273353A1
AU2001273353A1 AU2001273353A AU7335301A AU2001273353A1 AU 2001273353 A1 AU2001273353 A1 AU 2001273353A1 AU 2001273353 A AU2001273353 A AU 2001273353A AU 7335301 A AU7335301 A AU 7335301A AU 2001273353 A1 AU2001273353 A1 AU 2001273353A1
Authority
AU
Australia
Prior art keywords
pencil sharpener
sharpener
pencil
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.)
Abandoned
Application number
AU2001273353A
Inventor
Carroll Vernon Lawson
Hans P. U. Verswijver
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001273353A1 publication Critical patent/AU2001273353A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
    • 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
    • B43L23/00—Sharpeners for pencils or leads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
AU2001273353A 2000-07-12 2001-07-11 Pencil sharpener and method Abandoned AU2001273353A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US21780900P 2000-07-12 2000-07-12
US60217809 2000-07-12
US09/885,150 US6574875B2 (en) 2000-07-12 2001-06-20 Pencil sharpener and method
US09885150 2001-06-20
PCT/US2001/021825 WO2002004232A1 (en) 2000-07-12 2001-07-11 Pencil sharpener and method

Publications (1)

Publication Number Publication Date
AU2001273353A1 true AU2001273353A1 (en) 2002-01-21

Family

ID=26912286

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001273353A Abandoned AU2001273353A1 (en) 2000-07-12 2001-07-11 Pencil sharpener and method

Country Status (3)

Country Link
US (1) US6574875B2 (en)
AU (1) AU2001273353A1 (en)
WO (1) WO2002004232A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6657117B2 (en) * 2000-07-14 2003-12-02 Microsoft Corporation System and methods for providing automatic classification of media entities according to tempo properties
US6948251B2 (en) * 2003-07-03 2005-09-27 System K, Inc. Pivoting sharpening device for pencil with non-circular cross section
US6944960B2 (en) * 2003-12-30 2005-09-20 Cosimex (H.K) Limited Crayon sharpener
DE502005004758D1 (en) * 2005-09-01 2008-08-28 Kum Ltd pencil sharpener
US20110179655A1 (en) * 2010-01-25 2011-07-28 Mark Lemieux Slip-on pencil sharpener system
KR100998229B1 (en) 2010-07-14 2010-12-08 김소진 Electric pencil sharpener
CN102935782A (en) * 2012-12-02 2013-02-20 徐国元 Multifunctional cosmetic brush sharpener
TW201542424A (en) * 2014-05-09 2015-11-16 Sdi Corp Automatic cover opening device
CN109230340B (en) * 2018-08-22 2024-03-08 浙江科甬泰自动化科技有限公司 Automatic detection equipment for hob sleeve of pencil sharpener

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE116617C1 (en) *
US969323A (en) * 1909-03-20 1910-09-06 Joseph Anderson Pencil-sharpener.
US1531738A (en) 1922-02-11 1925-03-31 Edwin K Davis Pencil sharpener
US4601316A (en) 1985-09-30 1986-07-22 Ketcham & Mcdougall, Inc. Electric pencil sharpener
US5957602A (en) 1995-08-07 1999-09-28 Rosenthal; Donald M.. Wax pencil holding device and sharpener
DE19636438A1 (en) 1996-09-07 1998-03-12 Kum Gmbh & Co Kg Kunststoff Un Sharpener especially for soft pencils
USD420390S (en) 1999-07-08 2000-02-08 Joseph Donaldson Pencil sharpener

Also Published As

Publication number Publication date
US6574875B2 (en) 2003-06-10
WO2002004232A1 (en) 2002-01-17
US20020005100A1 (en) 2002-01-17

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