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BR0003359A - Apontador de lápis - Google Patents

Apontador de lápis

Info

Publication number
BR0003359A
BR0003359A BR0003359-6A BR0003359A BR0003359A BR 0003359 A BR0003359 A BR 0003359A BR 0003359 A BR0003359 A BR 0003359A BR 0003359 A BR0003359 A BR 0003359A
Authority
BR
Brazil
Prior art keywords
pencil
blade
point
enclosure
pencil sharpener
Prior art date
Application number
BR0003359-6A
Other languages
English (en)
Inventor
Joseph K Donaldson
Original Assignee
Penshar Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23014219&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0003359(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Penshar Llc filed Critical Penshar Llc
Publication of BR0003359A publication Critical patent/BR0003359A/pt

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

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Patente de Invenção:<B>"APONTADOR DE LáPIS"<D>. é aqui descrito um apontador para um lápis de carpinteiro tendo um colar de centralização (14) montado em um envoltório de base (12) para rotação relativa, a fim de gerar o efeito de aguçamento. Dentro do envoltório de base (12) há uma superfície de contorno de ponta de lápis simétrica (22) e uma lâmina (26; 40) montada ao longo da superfície de contorno (22) para cortar contra o lápis inserido. A forma da lâmina (26; 40) é curvada ou formada de uma pluralidade de seções (42; 44) para produzir um corte estreito em torno da extremidade de ponta do lápis e um corte mais largo afastado do eixo do lápis.
BR0003359-6A 1999-03-11 2000-03-10 Apontador de lápis BR0003359A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/266,354 US6092293A (en) 1999-02-01 1999-03-11 Pencil sharpener
PCT/US2000/006673 WO2000053431A2 (en) 1999-03-11 2000-03-10 Pencil sharpener

Publications (1)

Publication Number Publication Date
BR0003359A true BR0003359A (pt) 2000-12-05

Family

ID=23014219

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003359-6A BR0003359A (pt) 1999-03-11 2000-03-10 Apontador de lápis

Country Status (10)

Country Link
US (1) US6092293A (pt)
EP (1) EP1115583B1 (pt)
CN (1) CN1112999C (pt)
AT (1) ATE244159T1 (pt)
AU (1) AU753914B2 (pt)
BR (1) BR0003359A (pt)
CA (1) CA2338196C (pt)
DE (1) DE60003624D1 (pt)
IL (1) IL137500A0 (pt)
WO (1) WO2000053431A2 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494638B1 (en) * 1999-09-27 2002-12-17 Joseph Donaldson Power drive adapter device
DE10055006A1 (de) * 2000-11-07 2002-05-16 Eisen C & Sohn Spitzer für ovale Stifte
DE10055008A1 (de) * 2000-11-07 2002-05-16 Eisen C & Sohn Spitzer für ovale Stifte
US6835029B2 (en) * 2001-08-13 2004-12-28 Gary L. Salzer Method and apparatus for bevel cutting pipe
CA2368690C (en) * 2002-01-21 2005-06-28 Royal International Corp. Pencil sharpener for carpenter's pencil
US7013772B1 (en) * 2002-02-20 2006-03-21 G5 Outdoors, Llc Method and apparatus for arrow shaft truing
US20040154172A1 (en) * 2003-02-10 2004-08-12 Eliezer Tatz Multiple function pencil sharpening device with integrated eraser element
EP1462273A1 (en) * 2003-03-25 2004-09-29 Royal International Corp. Pencil sharpener for carpenter's pencil
US20050005459A1 (en) * 2003-06-27 2005-01-13 Donaldson Joseph K. Carpenter's pencil sharpener
US6948251B2 (en) * 2003-07-03 2005-09-27 System K, Inc. Pivoting sharpening device for pencil with non-circular cross section
USD494222S1 (en) 2003-11-05 2004-08-10 Trevor Garrett Berry Pencil sharpener
US20050091857A1 (en) * 2003-11-05 2005-05-05 Penshar L.L.C. Carpenter's pencil sharpener
US7036231B2 (en) * 2004-05-21 2006-05-02 Kum Limited Sharpener for an oval pencil
US6966117B1 (en) * 2004-05-24 2005-11-22 Cannon Jeffrey C Carpenters pencil sharpener
USD502965S1 (en) * 2004-06-22 2005-03-15 Flade Llc Pencil sharpener
US20070062049A1 (en) * 2005-09-19 2007-03-22 Timothy Kern Pencil sharpener
US20070289155A1 (en) * 2006-06-19 2007-12-20 Winemiller Allan C Measuring tape and pencil sharpener
US20080000094A1 (en) * 2006-07-03 2008-01-03 Guanghui Tong Pencil sharpener with a small limitation
US8656600B2 (en) 2010-05-03 2014-02-25 Walter F Hammer Pencil sharpener configured to work with a power drill
US8708619B2 (en) * 2010-07-10 2014-04-29 Stanley Rozycki Power tool with integral pencil sharpener
US8979441B2 (en) * 2010-07-10 2015-03-17 Stanley Rozycki Power tool with integral pencil sharpener
DE102010031915A1 (de) * 2010-07-22 2012-01-26 Kum Ltd. Spitzer, insbesondere für einen kosmetischen oder pharmazeutischen Stift
JP6177761B2 (ja) 2011-03-31 2017-08-09 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 有機エーロゲル又はキセロゲルを含む動力学的に排気可能で、且つ電気的に作動する装置、該装置に有機エーロゲル又はキセロゲルを使用する方法
US20140075681A1 (en) * 2011-04-26 2014-03-20 Walter Hammer Pencil Sharpener
DE102013013146A1 (de) * 2013-08-08 2015-02-12 Gerhard Moeck Köcher für einen Stift
DE102017011965B4 (de) * 2017-12-22 2022-02-17 Möbius + Ruppert GmbH & Co. KG Bleistiftspitzer
CN108357265B (zh) * 2018-04-04 2024-02-23 三木控股集团有限公司 一种卷笔刀架
US11446955B2 (en) 2019-09-12 2022-09-20 Safety Nailer Llc Pencil sharpener for carpenters
DE102020000368B3 (de) * 2020-01-22 2021-01-21 Möbius + Ruppert GmbH & Co. KG Spitzer für Bleistifte mit einem Querschnitt der in orthogonalen Raumrichtungen unterschiedliche Abmessungen aufweist
US11040568B1 (en) 2020-06-25 2021-06-22 Ch Hanson Co Convertible apparatus for sharpening marking instruments
USD1057013S1 (en) * 2022-04-18 2025-01-07 Hammer Products International, LLC Pencil sharpener

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010336A1 (de) * 1970-03-05 1971-09-16 Mobius & Ruppert KG, 8520 Erlangen Minenspitzer
IT1031864B (it) * 1975-02-19 1979-05-10 Italiana Lapis Ed Affini Fila Temperamatita per matita a sezione non circolare
US4759129A (en) 1987-11-06 1988-07-26 Alpha Anthony J Pencil sharpener
US4918816A (en) 1989-03-28 1990-04-24 Alpha Anthony J Pencil sharpener
US4991299A (en) * 1989-10-12 1991-02-12 Binney & Smith Inc. Universal crayon sharpener
US5046876A (en) * 1990-08-24 1991-09-10 Robert Boraca Safety tipped pencil and sharpener therefor
US5077903A (en) 1990-12-14 1992-01-07 Kreim Erich P Carpenter's pencil sharpener

Also Published As

Publication number Publication date
WO2000053431A2 (en) 2000-09-14
WO2000053431A3 (en) 2001-04-05
CN1112999C (zh) 2003-07-02
AU753914B2 (en) 2002-10-31
EP1115583B1 (en) 2003-07-02
IL137500A0 (en) 2001-07-24
DE60003624D1 (de) 2003-08-07
ATE244159T1 (de) 2003-07-15
CN1310672A (zh) 2001-08-29
AU3745200A (en) 2000-09-28
EP1115583A2 (en) 2001-07-18
CA2338196C (en) 2003-10-21
CA2338196A1 (en) 2000-09-14
US6092293A (en) 2000-07-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.