Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43K - Implements for writing or drawing › B43K 19 - Non-propelling pencils; Styles; Crayons; Chalks
Patents for B43K 19 - Non-propelling pencils; Styles; Crayons; Chalks (2,388)
02/2015
02/26/2015DE102010035473B4 Mine für Schreib- bzw. Auftraggeräte mit Reserveanzeige Mine for read or applicators with reserve indicator
02/11/2015CN104339970A 一种双头便捷更换旋转蜡笔 Convenient to replace one kind of two-headed rotation crayon
02/11/2015CN104339930A 天体运动式木制笔杆圆尾机 Celestial campaign-style wooden pen round tail machine
02/04/2015CN204136635U 多功能发光笔弹性笔套 Multifunction LED pen elastic pen
02/04/2015CN204136623U 铅笔皮头安装机 Pencil skin head mounting machine
02/04/2015CN204136622U 带种子铅笔 Seeds with pencil
02/04/2015CN104325812A 铅笔皮头安装机及铅笔皮头安装连接方法 Pencil and pencil skin head skin head mounting machine installation and connection method
02/03/2015US8944715 Sanitary disposable writing instrument, method of making and dispenser therefore
01/2015
01/21/2015CN104290496A 注射铅笔 Injection pencil
01/14/2015CN104275963A 一种环保儿童涂鸦棒 An eco-friendly children's graffiti stick
01/14/2015CN103129222B 一种铅笔节笔盒 Day one kind of pencil pencil case
12/2014
12/31/2014CN104250413A 一种高分子材料笔芯及铅笔 A polymer material and pencil refills
12/24/2014CN104228401A 吸尘笔套 Vacuum pen
12/17/2014CN204020295U 一种铅笔套 One kind of pencil sets
12/10/2014CN203995237U 自动伸缩防噪声粉笔套 Automatic retractable anti-noise chalk sets
12/10/2014CN203995236U 一种可伸缩的蜡笔 A scalable crayons
12/10/2014CN104191863A 一种环保铅笔生产方法及其专用胶水 An environmentally friendly production methods and special glue pencil
12/10/2014CN102756587B 铅笔生产线及其胶芯机 Pencil and rubber core machine production line
11/2014
11/13/2014US20140333054 Marking device for a personal mobility vehicle
09/2014
09/30/2014US8845220 Writing, drawing, painting and /or cosmetics pencil and method of producing the same
09/25/2014WO2014148468A1 Solid drawing material
09/03/2014EP2772523A1 Reversibly thermochromic composition
08/2014
08/13/2014CN203766308U 新型粉笔灰再造粉笔机 The new recycling chalk chalk machine
08/13/2014CN103980765A 一种多功能彩色铅笔芯及其制备方法 A multifunctional color pencil and preparation method
08/13/2014CN103979294A 一种用于制笔设备的输送装置 Pen means for a conveyor apparatus
08/13/2014CN103978810A 一种用于制笔设备的三工位连接输送滑轨 A three-position device for connecting conveyor rails Pen
08/13/2014CN103978809A 一种滚筒胶芯机 A drum plastic core machine
08/13/2014CN103978808A 一种过滤铅芯的滚筒胶芯机 A filter drum lead core rubber core machine
08/13/2014CN103978807A 一种无木石墨绘画铅笔及其制备方法 A non-wood graphite pencil drawing and its preparation method
08/13/2014CN102717629B 一种铅笔的制作方法 A method of making a pencil
08/07/2014DE102013001495A1 Komponente für Schreib-, Zeichen-, Mal- und/oder Kosmetikstifte sowie Verfahren zu deren Herstellung Component for writing, drawing, painting and / or cosmetic pencils and methods for their manufacture
08/06/2014CN203752730U 一种粉笔头、粉笔末回收利用装置 A chalk, chalk recycling equipment
07/2014
07/23/2014CN203727032U 一种带护套的绘图铅笔 A jacket with a pencil drawing
07/23/2014CN203727027U 自动粉笔制作机 Automatic chalk making machine
07/16/2014CN203713309U 防尘粉笔套 Chalk dust jacket
07/16/2014CN203713307U 一种新型铅笔 A new pencil
07/16/2014CN103921588A 一种不倒翁结构的铅笔 Pencil one kind tumbler structure
07/16/2014CN102205765B 一种农业剩余物麦秸/废塑料铅笔的制备方法 Preparation method of agricultural residues straw / waste plastic pencil
07/09/2014CN203697759U 一种铅笔节约保护装置 One kind of pencil-saving protection device
07/02/2014CN203681066U 一种木质铅笔 Woody pencil
07/02/2014CN101522392B 书写、绘图、绘画和/或化妆铅笔及其制造方法 Writing, drawing, painting, and / or make-up pencil and its manufacturing method
06/2014
06/25/2014EP2746017A1 Formulation for producing a writing article, process for manufacturing a writing article and a writing article
06/25/2014CN203666175U 多笔芯美术铅笔 Multi Refills Art Pencils
06/25/2014CN203666171U 新型撕开型铅笔 The new tear-type pencil
06/25/2014CN103879186A 铅笔卷杆装置 Pencil roll bar device
06/25/2014CN103879185A 带粉笔套的粉笔 With chalk chalk sets
06/18/2014CN203651253U 铅笔 Pencil
06/18/2014CN203648803U 一种抽条三角简易组合模具 One kind of pumping triangle simple combination mold
06/18/2014CN103871297A Telescopic pointer
06/18/2014CN103862996A Oil painting stick with plastic coat
06/18/2014CN103862929A Chalk reinforcing device
06/18/2014CN103862923A Paper pencil processing device and pencil lead adhering machine thereof
06/12/2014US20140162007 Writing, drawing, painting or cosmetic device comprising a honeycomb body, and method for producing the honeycomb body or the device comprising a honeycomb body
06/11/2014CN203637386U 粉笔套管 Chalk casing
06/11/2014CN203637385U 粉笔套 Chalk sets
06/11/2014CN103847336A Double-color chalk
06/11/2014CN103847328A Lipstick-type chalk
06/11/2014CN103847321A Processing method of carbonized 2B pencil lead
06/11/2014CN103847320A Processing method of carbonized pencil lead
06/11/2014CN103847319A Graphite carbon lead 4B processing method
06/11/2014CN103847318A 6B graphite water-soluble lead processing method
06/11/2014CN103847317A Graphite resin pencil lead 2B processing method
06/11/2014CN103847316A Manufacturing method of natural plant 2B pencil
06/11/2014CN103847315A Manufacturing method for natural plant straw pencil
06/11/2014CN103847314A Flat 4B (4 black) exam pencil
06/11/2014CN103847313A Convenient and environment-friendly sharpening-free pencil
06/11/2014CN103847312A Multifunctional watercolor pencil
06/11/2014CN103847311A Drawing color pencil
06/11/2014CN103847310A Anti-slipping refill
06/11/2014CN103847300A Elastic plastic pencil with strong dyeing property
06/11/2014CN102202909B Writing implement comprising a slide-on end member
06/10/2014US8747003 Writing, drawing, decorating or cosmetic pencil
06/04/2014EP2736731A1 Writing, drawing, painting or cosmetic device comprising a honeycomb body, and method for producing the honeycomb body or the device comprising a honeycomb body
06/04/2014CN203623204U 拼接式铅笔 Tiled pencil
06/04/2014CN203623203U 带有锥形外螺纹的铅笔 Pencil with a tapered external thread
06/04/2014CN103832139A Cover for chalk or crayon
06/04/2014CN103832137A Chalk sleeve easy to use
06/04/2014CN103832136A Chalk sleeve
06/04/2014CN103832132A Pencil with pencil sleeve
06/04/2014CN103832131A Flat 2B examination-taking pencil
06/04/2014CN103832130A Low-carbon environment-friendly flat water-soluble graphite drawing pencil
06/04/2014CN103832129A Easy-to-paint dye powder painting pencil
06/04/2014CN103832128A Graphite water soluble pencil facilitating writing
06/04/2014CN103832127A Non-toxic all-plastic wood pencil material
06/04/2014CN103832126A Simple watercolor pencil easy to carry
06/04/2014CN103832125A Pencil free of wiping dust after being used
05/2014
05/28/2014CN103818152A 一种新型铅笔及其使用方法 A novel method of using a pencil and
05/21/2014CN203602029U 自动化机器人石墨深加工制品烧制生产线 Automation Robotics fired graphite products deep processing production line
05/21/2014CN103802538A 书写器 Writer
05/21/2014CN103802536A 一种不断的粉笔 An ongoing chalk
05/14/2014EP2730428A1 A multi-component writing device and method of manufacturing same
05/14/2014CN203592817U 新型环保铅笔 The new green pencil
05/07/2014CN203580414U 天体运动式木制笔杆圆尾机 Celestial campaign-style wooden pen round tail machine
05/07/2014CN103770519A 铅笔笔套 Pencil pen
05/07/2014CN103770515A 一种环保粉笔及其制做方法 Chalk and making an environmentally friendly method
05/07/2014CN102616062B 多线迹粉笔 Multi-stitch chalk
04/2014
04/30/2014CN203567404U Pencil lengthening sleeve enabling pencil stump to be fully utilized
04/30/2014CN103754005A Crayon with changeable core
04/29/2014DE202013000786U1 Anspitzvorrichtung für anspitzbare Schreibgeräte Anspitzvorrichtung for anspitzbare Writing Instruments
04/28/2014DE202013000836U1 Komponente für Schreib-, Zeichen-, Mal- und/oder Kosmetikstifte Component for writing, drawing, painting and / or cosmetic pencils
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