EP1785197B1 - Verfahren zur Herstellung eines Schreibgerätes mit einer erhabene Strukturen aufweisenden Griffzone - Google Patents
Verfahren zur Herstellung eines Schreibgerätes mit einer erhabene Strukturen aufweisenden Griffzone Download PDFInfo
- Publication number
- EP1785197B1 EP1785197B1 EP06019850A EP06019850A EP1785197B1 EP 1785197 B1 EP1785197 B1 EP 1785197B1 EP 06019850 A EP06019850 A EP 06019850A EP 06019850 A EP06019850 A EP 06019850A EP 1785197 B1 EP1785197 B1 EP 1785197B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- film
- raised structures
- writing implement
- gripping area
- producing
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 claims description 14
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 10
- 238000004049 embossing Methods 0.000 description 6
- 229920006300 shrink film Polymers 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/008—Holders comprising finger grips
Definitions
- the invention relates to methods of making a stylus with a handle on which raised structures are provided to improve grip and improve handling.
- Such structures are usually made of a non-slip, possibly also sweat-wicking material, usually based on plastic.
- the material of the raised structures further requirements such as their visual appearance, their durability and their toxicological safety.
- the material of the raised structures must still be created so that it adheres firmly to the surface of the object.
- the surfaces of writing instruments are designed very differently, for example, made of natural wood, painted wood, metal or various plastics. It is therefore often difficult to select a material for raised structures that satisfies all the properties satisfactorily. Problems often arise in the application of the raised structures, especially when dealing with irregularly shaped objects.
- the document US20020098029 discloses a method in which a solidifying plastic material is applied to the surface of a writing instrument to form raised structures.
- the document GB1442823 discloses a method in which a plastic film containing expandable particles is applied, wherein the particles are expanded by heat to form raised structures.
- the object of the invention is to provide a method for producing a writing instrument with a raised structures containing grip zone with an alternative embodiment, in particular the adhesion of the raised structures on the Surface and their application should be improved.
- the material of the film can be chosen primarily so that the material of the raised structures adheres well to it. With regard to the adhesion of the film to the surface of the writing instrument, the problems are much lower than in the raised structures themselves. This is because the film is connected over a large area to the grip area of the writing instrument, so that, based on a unit area of the film, a smaller Holding force is required, as in a knob-shaped structure.
- a variety of adhesives such as adhesive adhesives are available, which are suitable for almost any combination of materials. It therefore hardly matters whether the writing instrument made of wood, plastic or metal. In the case of raised structures, the application of an adhesive technique, for procedural reasons, is hardly an option.
- the film is not glued, but it is a shrink film.
- a shrink film can be especially in cylindrical writing instruments, such as pins u. Use.
- a tubular shrink film is pushed over the grip zone and shrunk by the action of temperature, so that afterwards firmly against the outer circumference of the writing instrument or the grip zone.
- the raised structures are formed integrally with the film.
- a film may be formed, for example, by impressing on an area of the film corresponding to a grip zone, if appropriate under the effect of temperature, an embossing stamp in which stamping surfaces have complementary cavities to the raised structures. In this film material is then pressed by the embossing process. It is also conceivable, however, for a raised structure or bulging film areas to be made with the aid of a film made from the back side of a film Embossing be generated. The back is the side of the film to be fixed on the surface of a grip zone.
- Exemplary for a writing instrument shows Fig. 1 a pin with a wood casing 1, which includes a mine 2.
- a grip zone 3 is provided with raised structures in the form of extending in the pin longitudinal direction ribs 4.
- the ribs 4 are not present directly on the pin surface but on a shrink film 5, which in a prefabrication state the later grip zone, as in Fig. 1 shown, loosely covered. When heated, the film contracts and then adheres firmly to the pin surface.
- a shrink film is a cold-stretched thermoplastic film, for example based on PETP, PE or PVC.
- FIG. 2 Another way to create a grip zone 3 is in Fig. 2 indicated.
- a blank 6a of a film 6 is wound around a region of the pin surface forming the subsequent grip zone 3 and fixed thereto, for example, by adhesive bonding.
- the raised structures - in the present case there are studs 7 - not on the object itself, but prepared before the film 6 is applied.
- the application of raised structures on flat films 6 can namely be realized much easier than the application to objects with often complicated curved grip zones.
- embossing the film can be in a short time and easily provided large film surfaces with raised structures as defined in claim.
- films such as those from PE, PVC, PA, PC and the like come into question.
- a film 6 of the type mentioned on the surface of an article is preferably a bonding in question.
- the film is provided on its back 8 with an adhesive layer 9.
- Fig. 4 shows a film 6, are formed in the raised structures, for example in the form of knobs 7, that from the back 8 of the film 6 ago an embossing tool (not shown) is pressed in the direction of arrow 12, possibly countering a die with complementary cavities.
- a sheet material made of thermoplastic material is used here and made the embossing process at an elevated temperature.
Landscapes
- Laminated Bodies (AREA)
- Finger-Pressure Massage (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005017780U DE202005017780U1 (de) | 2005-11-11 | 2005-11-11 | Gegenstand, insbesondere Schreibgerät mit einer erhabene Strukturen aufweisenden Griffzone |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1785197A2 EP1785197A2 (de) | 2007-05-16 |
EP1785197A3 EP1785197A3 (de) | 2007-11-07 |
EP1785197B1 true EP1785197B1 (de) | 2013-01-23 |
Family
ID=37831479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06019850A Active EP1785197B1 (de) | 2005-11-11 | 2006-09-22 | Verfahren zur Herstellung eines Schreibgerätes mit einer erhabene Strukturen aufweisenden Griffzone |
Country Status (6)
Country | Link |
---|---|
US (1) | US7909525B2 (es) |
EP (1) | EP1785197B1 (es) |
CN (1) | CN1962280A (es) |
BR (1) | BRPI0604726A (es) |
DE (1) | DE202005017780U1 (es) |
PE (1) | PE20070683A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008007055U1 (de) | 2008-05-24 | 2009-07-09 | Kum Ltd., Trim | Spitzbarer Stift, insbesondere Blei-, Buntstift oder Kosmetikstift |
US8920850B2 (en) | 2010-06-02 | 2014-12-30 | Eco Product Group LLC | Antimicrobial colloidal silver products and method of making same |
DE102010030539A1 (de) * | 2010-06-25 | 2011-12-29 | Faber-Castell Ag | Verfahren zur Herstellung eines Stiftes mit einem aus Kunststoff bestehenden, erhaben aus seiner Oberfläche vorstehende Strukturen aufweisenden Schaft |
US20130125909A1 (en) * | 2011-11-21 | 2013-05-23 | Laura Lee Meeks | Cuticle pusher |
EP2684705B1 (de) | 2012-07-13 | 2018-10-31 | Faber-Castell AG | Stift |
DE202012012634U1 (de) | 2012-07-13 | 2013-07-05 | Faber-Castell Ag | Stift |
DE102015012940A1 (de) * | 2015-10-05 | 2017-04-06 | Staedtler Mars Gmbh & Co. Kg | Verwendung von Elementen für Schreib-. Zeichen-. Markier- und/oder Malgeräte oder Kosmetikgeräte oder Eingabegeräte |
CN105365445A (zh) * | 2015-12-08 | 2016-03-02 | 温州市新亚文具有限公司 | 软包挤出式炫彩笔 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1043500A (en) * | 1973-07-12 | 1978-11-28 | Pratt And Lambert | Graphic arts and graphic media |
US4832604A (en) * | 1986-04-07 | 1989-05-23 | Rusk Chris E | Writing aid |
EP0376322A3 (en) | 1988-12-29 | 1991-07-17 | Minolta Camera Kabushiki Kaisha | Three-dimensional image forming method |
CN2139518Y (zh) | 1992-12-29 | 1993-08-04 | 冼韬 | 舒适笔 |
JPH0939467A (ja) * | 1995-07-26 | 1997-02-10 | Pentel Kk | 弾性凹凸パターンを有する軸体 |
US6056462A (en) * | 1998-01-28 | 2000-05-02 | Mitsubishi Pencil Kabushiki Kaisha | Writing instrument with grip rubber |
US6164855A (en) | 1998-03-26 | 2000-12-26 | Bic Corporation | Writing instrument with finger gripping device |
US6447190B1 (en) * | 1998-10-16 | 2002-09-10 | Benjamin J. Kwitek | Viscoelastic grip for a writing implement |
US6375373B2 (en) | 1999-03-29 | 2002-04-23 | Kotobuki & Co, Ltd. | Writing stem for writing instruments |
EP1177108B1 (de) | 1999-05-07 | 2003-05-02 | Faber- Castell AG | Holzgefasster stift für schreib-, mal-, zeichen- und kosmetikzwecke |
US6158910A (en) * | 1999-08-30 | 2000-12-12 | Lord Corporation | Magnetorheological grip for handheld implements |
US6942408B2 (en) * | 2000-02-22 | 2005-09-13 | Eversharp Pen Co. | Marking device, a method of using the same and an accessory kit for the marking device |
JP4356918B2 (ja) * | 2003-02-05 | 2009-11-04 | 三菱鉛筆株式会社 | 筆記具又は塗布具のグリップ構造及びこのグリップ構造を備えた筆記具又は塗布具 |
DE20314274U1 (de) | 2003-09-12 | 2004-05-27 | Faber-Castell Ag | Holzgefasster Stift für Schreib-, Mal-, Zeichen-, und Kosmetikzwecke |
US7156570B2 (en) * | 2004-12-30 | 2007-01-02 | Cotapaxi Custom Design And Manufacturing, Llc | Implement grip |
ATE375260T1 (de) | 2005-03-09 | 2007-10-15 | Faber Castell Ag | Verfahren zur herstellung von beschichtungen mit strukturierter oberfläche, verwendet insbesondere für stifte, und gegenstand mit strukturierter oberfläche |
-
2005
- 2005-11-11 DE DE202005017780U patent/DE202005017780U1/de not_active Expired - Lifetime
-
2006
- 2006-09-22 EP EP06019850A patent/EP1785197B1/de active Active
- 2006-11-08 CN CNA2006101439651A patent/CN1962280A/zh active Pending
- 2006-11-08 BR BRPI0604726-2A patent/BRPI0604726A/pt not_active Application Discontinuation
- 2006-11-10 PE PE2006001413A patent/PE20070683A1/es active IP Right Grant
- 2006-11-13 US US11/598,615 patent/US7909525B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20070110497A1 (en) | 2007-05-17 |
BRPI0604726A (pt) | 2007-08-28 |
US7909525B2 (en) | 2011-03-22 |
EP1785197A3 (de) | 2007-11-07 |
DE202005017780U1 (de) | 2007-03-15 |
CN1962280A (zh) | 2007-05-16 |
EP1785197A2 (de) | 2007-05-16 |
PE20070683A1 (es) | 2007-08-05 |
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