BR9202205A - Fibra compensada rigida e lapis - Google Patents

Fibra compensada rigida e lapis

Info

Publication number
BR9202205A
BR9202205A BR929202205A BR9202205A BR9202205A BR 9202205 A BR9202205 A BR 9202205A BR 929202205 A BR929202205 A BR 929202205A BR 9202205 A BR9202205 A BR 9202205A BR 9202205 A BR9202205 A BR 9202205A
Authority
BR
Brazil
Prior art keywords
lapis
hard
compensated fiber
compensated
fiber
Prior art date
Application number
BR929202205A
Other languages
English (en)
Inventor
Richard L Maine
Joseph W Cook
Original Assignee
Lydall Inc
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 Lydall Inc filed Critical Lydall Inc
Publication of BR9202205A publication Critical patent/BR9202205A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/14—Sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
BR929202205A 1991-06-13 1992-06-10 Fibra compensada rigida e lapis BR9202205A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71467991A 1991-06-13 1991-06-13
US78906591A 1991-11-07 1991-11-07

Publications (1)

Publication Number Publication Date
BR9202205A true BR9202205A (pt) 1993-04-20

Family

ID=27109191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929202205A BR9202205A (pt) 1991-06-13 1992-06-10 Fibra compensada rigida e lapis

Country Status (5)

Country Link
EP (1) EP0518018A1 (pt)
JP (1) JPH0596899A (pt)
KR (1) KR100209070B1 (pt)
BR (1) BR9202205A (pt)
CA (1) CA2063115C (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520777A (en) * 1994-02-28 1996-05-28 Midnorth Forest Industry Alliance Inc. Method of manufacturing fiberboard and fiberboard produced thereby
DE19855325C2 (de) * 1997-12-02 2002-11-21 Faber Castell A W Ummantelung für Farb-, Blei- und Kosmetikminen
DE19758266C2 (de) * 1997-12-31 1999-10-28 Staedtler Fa J S Verfahren zur Herstellung von Bleistiftbrettchen und/oder Schäften aus Schichtstoffen für Schreib-, Zeichen- oder Malgeräte und hiermit hergestellte Produkte
EP0927790A3 (de) * 1997-12-31 2000-05-17 J.S. STAEDTLER GmbH & Co Verfahren zur Herstellung von Schichtstoffplatten, Bleistiftbrettchen und/oder Schäften für Schreib-, Zeichen- oder Malgeräte
DE19936002A1 (de) * 1999-07-30 2001-02-08 Faber Castell A W Verbundwerkstoff
JP2002160206A (ja) * 2000-11-24 2002-06-04 Yamaha Corp 木質繊維板
FR2915919A1 (fr) * 2007-05-09 2008-11-14 Alain Villafines Materiau composite bois/polymere
KR101250662B1 (ko) * 2011-09-05 2013-04-03 김은나 친환경 연필 및 그 제조방법
CN102717629B (zh) * 2012-06-21 2014-08-13 贵州省草业研究所 一种铅笔的制作方法
CN106274154A (zh) * 2016-11-14 2017-01-04 温州兴南环保科技有限公司 一种环保铅笔
JP2023059431A (ja) * 2021-10-15 2023-04-27 三菱鉛筆株式会社 鉛筆又は化粧料の軸体
JP2024027812A (ja) * 2022-08-19 2024-03-01 三菱鉛筆株式会社 再生自然素材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE489862A (pt) * 1948-06-28 1900-01-01
DE801613C (de) * 1949-05-14 1951-01-15 Faber Castell A W Bleistiftumhuellung fuer Kernstifte und Verfahren zu ihrer Herstellung
US3954364A (en) * 1972-06-02 1976-05-04 Berol Corporation Method and apparatus for forming boards from particles
CH545204A (de) * 1973-05-07 1974-01-31 Messel Bource Reintje Jacoba V Bleistift
DE9001242U1 (pt) * 1990-02-04 1991-02-28 J. S. Staedtler Gmbh & Co, 8500 Nuernberg, De

Also Published As

Publication number Publication date
EP0518018A1 (en) 1992-12-16
KR930000220A (ko) 1993-01-15
JPH0596899A (ja) 1993-04-20
CA2063115A1 (en) 1992-12-14
KR100209070B1 (ko) 1999-07-15
CA2063115C (en) 1998-01-06

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FG Letter patent granted
PC Transfer

Free format text: BENNETT FLEET (CHAMBLY) INC (CA)

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 10/06/2007

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A,12A,13A,14A,15A,16A,17A E 18A ANUIDADE(S)