EP1321310A1 - Procédé de contrôle pour des instruments d'écriture - Google Patents

Procédé de contrôle pour des instruments d'écriture Download PDF

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Publication number
EP1321310A1
EP1321310A1 EP01890347A EP01890347A EP1321310A1 EP 1321310 A1 EP1321310 A1 EP 1321310A1 EP 01890347 A EP01890347 A EP 01890347A EP 01890347 A EP01890347 A EP 01890347A EP 1321310 A1 EP1321310 A1 EP 1321310A1
Authority
EP
European Patent Office
Prior art keywords
paper
movement
writing instrument
writing
plane
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.)
Withdrawn
Application number
EP01890347A
Other languages
German (de)
English (en)
Inventor
Friedrich SCHÄCHTER
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.)
BIC SA
Original Assignee
BIC SA
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 BIC SA filed Critical BIC SA
Priority to EP01890347A priority Critical patent/EP1321310A1/fr
Priority to BRPI0215236-3A priority patent/BR0215236B1/pt
Priority to CNB028256212A priority patent/CN100368208C/zh
Priority to PCT/FR2002/004527 priority patent/WO2003053716A1/fr
Priority to JP2003554456A priority patent/JP4368199B2/ja
Priority to DE60236203T priority patent/DE60236203D1/de
Priority to EP02805418A priority patent/EP1456038B1/fr
Priority to AU2002365023A priority patent/AU2002365023B2/en
Priority to MXPA04006147A priority patent/MXPA04006147A/es
Priority to ES02805418T priority patent/ES2340989T3/es
Priority to CA2470053A priority patent/CA2470053C/fr
Publication of EP1321310A1 publication Critical patent/EP1321310A1/fr
Priority to US10/874,153 priority patent/US7171864B2/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for

Definitions

  • the invention relates to a method for testing writing instruments, in particular Ballpoint pens, on paper, in which the writing instrument is in a plane with respect to the paper plane repetitive movement is performed and the paper in a feed direction is moved.
  • the invention also relates to an apparatus for performing the method.
  • test devices for writing implements in particular ballpoint pens, such as those from the Known in the prior art have the following structure:
  • the device has a rotatably mounted holder for a collet that holds the writing instrument.
  • the Collet is in the holder with limited axial play and little radial Play, usually 0.2 mm, stored, a relative rotation is caused by a driver prevented.
  • the writing instrument becomes at a predetermined angle to the paper during the test held and possibly rotated about its longitudinal axis.
  • the writing pressure is preferably defined by a weight.
  • the holder for the writing instrument (usually there are several, preferably ten, side by side arranged) is stored in the tester so that it is with respect to the paper plane Circular movements are carried out (with a circumference of 100 mm, for example 10 to 90 revolutions / minute, resulting in write speeds of 1m / min up to 9 m / min).
  • the paper that is written on for verification purposes is mostly unwound from a roll and at a selectable speed under the Recording by moving what is called the feed motion. This creates a compound circular and linear movement, but mostly the feed is selected small (preferably 0.17 [dense image] to 4.0 mm distance per circle [open Image]) that the resulting deviation from the circular shape is irrelevant.
  • the feed motion is selected small (preferably 0.17 [dense image] to 4.0 mm distance per circle [open Image]) that the resulting deviation from the circular shape is irrelevant.
  • To this composite movement may occur during the testing process nor the rotary movement of the writing instrument about its own axis (preferably one axi
  • these goals are achieved in that the ballpoint pen at stationary paper a reciprocating movement between two predetermined Endpoints completed and that the feed movement of the paper takes place when the Ballpoint pens are located essentially at the end points.
  • the test is carried out with the ballpoint pen (or more) on a carriage across the paper feed direction between two predetermined ones Endpoints is moved back and forth. He assigns one in the area of the end points minimum speed at or remains in at the end point for a predetermined time Quiet. The paper is fed during this time. The Movements coordinated so that the line obtained forms a meander that runs out straight lines exist.
  • the writing instrument can be rotated continuously around its longitudinal axis be, again a predetermined relationship between the number of Revolutions and the number of back and forth movements, e.g. one rotation on 50 floats.
  • the image obtained shows structures based on geometric irregularities of the Let the writing tip, the ball, etc. close.
  • the (original) test images according to the state of the art provide meaningful interference phenomena. These are caused by the fact that errors spread through the neighboring ones Arrange areas into patterns that the human eye, but also optical semi or fully automatic detection devices, can perceive very precisely and from Specialist individual errors of the writing instruments can be assigned.
  • test image shows a test image according to the method according to the invention, which has these features taken into account and provides test images like the one shown.
  • the test picture shows one So-called meandering line, that means within the scope of the invention that essentially rectilinear sections which preferably practically perpendicular to each other run, are assembled into an angular serpentine line.
  • the feed movement of the paper is preferably effected by a stepper motor, for example by the position of the Carriage is activated or deactivated.
  • the tip of the ballpoint pen is rotated continuously as desired (Fig. 2, A and B) also during the reciprocation of the carriage or discontinuously (Fig. 2, C and D) only after a predetermined number of reciprocations of the Carriage.
  • Other controls of the rotary movement are known to those skilled in the art Invention easy to choose.
  • Each representation A, B, C and D corresponds to a complete one Revolution around the axis of the test object. Therefore, when repeating these tests the place can be found again where particularities have occurred.
  • an ink channel 3 Shown in dashed lines in the upper area of FIG. 1 is an ink channel 3 which is in a annular buffer 8 opens. It's usually five or six ink channels, evenly distributed over the circumference, provided in the tip. Furthermore is over 3 and 4 of the writing angle ⁇ (alpha) can be seen, this is the angle between the Axis 5 of the ballpoint pen 6 and the writing surface, in the case shown a sheet or piece of paper 4.
  • Fig. 4 shows the changes that already occur when the writing instrument is placed on the Paper 4 result:
  • the ball 1 is pressed in its seat upwards and inwards, so that the available for the transport and removal of the ballpoint pen paste Columns 7 become unevenly thick.
  • the spreading movement stands for the supply of the ink only the diluted, upper one Gap area available, while for the removal of excess pasta the wide, lower gap area is available.
  • the angle ⁇ (alpha) between the surface of the paper 4 and the axis 5 of the writing instrument 6 of course also has an influence on the writing quality and is used in the tests kept at 60 ° or 70 ° according to the prior art. Of course, others are Sizes or variations possible during the test, but this only affects variants and sub-ideas of the invention.
  • Such variants also include determining the number of back and forth movements, the definition of the individual speeds or speed profiles and that selected ratio between paper feed speed and speed the transverse movement. Also regulating the relationship between them Speeds and the rotational movement of the writing instrument 6 about its axis 5 due to the repeatability of the results, but this only affects implementation parameters of the invention without affecting the essence of the invention.
  • a Recording 11 is part of a carriage, not shown, it carries one inside rotatably mounted sleeve 12.
  • This sleeve carries a gear 13, if necessary in one piece and has a longitudinal slot into which a driver 16 of a collet 14 in Interior of the sleeve 12 protrudes.
  • the collet has little radial play and is axially movable within limits.
  • a replaceable one rests at the upper end of the collet Weight 15, which ensures the printing pressure in a precisely defined size.
  • the Collet 14 holds a test specimen 15. This has at least one ballpoint pen tip and a paste supply. 5 shows the course of a test line purely schematically with indication of the feed direction V for the paper 4 and the carriage movement U-D for the spread or smear.
  • a siphon 17 can also be seen from FIG. 5, with the aid of which the test specimen 15 can be lifted off the paper.
  • one lift 17 can be used for several Test items can be provided together.
  • the method according to the invention can also be used for pencils, crayons, chalks, fountain pens and other writing instruments can be used. Especially with pencils or graphite leads it is important that there are no overrides to measurements using To make the densiometer practically feasible.

Landscapes

  • Pens And Brushes (AREA)
  • Paper (AREA)
  • Cosmetics (AREA)
EP01890347A 2001-12-21 2001-12-21 Procédé de contrôle pour des instruments d'écriture Withdrawn EP1321310A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
EP01890347A EP1321310A1 (fr) 2001-12-21 2001-12-21 Procédé de contrôle pour des instruments d'écriture
DE60236203T DE60236203D1 (de) 2001-12-21 2002-12-23 Prüfverfahren für schreibgeräte
CNB028256212A CN100368208C (zh) 2001-12-21 2002-12-23 用于测试书写工具的方法
PCT/FR2002/004527 WO2003053716A1 (fr) 2001-12-21 2002-12-23 Procede de controle pour instruments d'ecriture
JP2003554456A JP4368199B2 (ja) 2001-12-21 2002-12-23 筆記具の試験方法
BRPI0215236-3A BR0215236B1 (pt) 2001-12-21 2002-12-23 processo de controle para instrumentos de escrita.
EP02805418A EP1456038B1 (fr) 2001-12-21 2002-12-23 Procede de controle pour instruments d'ecriture
AU2002365023A AU2002365023B2 (en) 2001-12-21 2002-12-23 Method for controlling writing instruments
MXPA04006147A MXPA04006147A (es) 2001-12-21 2002-12-23 Procedimiento de control para instrumentos de escritura.
ES02805418T ES2340989T3 (es) 2001-12-21 2002-12-23 Procedimiento de control para instrumentos de escritura.
CA2470053A CA2470053C (fr) 2001-12-21 2002-12-23 Procede de controle pour instruments d'ecriture
US10/874,153 US7171864B2 (en) 2001-12-21 2004-06-21 Method for testing writing instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01890347A EP1321310A1 (fr) 2001-12-21 2001-12-21 Procédé de contrôle pour des instruments d'écriture

Publications (1)

Publication Number Publication Date
EP1321310A1 true EP1321310A1 (fr) 2003-06-25

Family

ID=8185166

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01890347A Withdrawn EP1321310A1 (fr) 2001-12-21 2001-12-21 Procédé de contrôle pour des instruments d'écriture
EP02805418A Expired - Fee Related EP1456038B1 (fr) 2001-12-21 2002-12-23 Procede de controle pour instruments d'ecriture

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP02805418A Expired - Fee Related EP1456038B1 (fr) 2001-12-21 2002-12-23 Procede de controle pour instruments d'ecriture

Country Status (11)

Country Link
US (1) US7171864B2 (fr)
EP (2) EP1321310A1 (fr)
JP (1) JP4368199B2 (fr)
CN (1) CN100368208C (fr)
AU (1) AU2002365023B2 (fr)
BR (1) BR0215236B1 (fr)
CA (1) CA2470053C (fr)
DE (1) DE60236203D1 (fr)
ES (1) ES2340989T3 (fr)
MX (1) MXPA04006147A (fr)
WO (1) WO2003053716A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154118B2 (en) * 2004-03-31 2006-12-26 Intel Corporation Bulk non-planar transistor having strained enhanced mobility and methods of fabrication
US7841199B2 (en) 2005-05-17 2010-11-30 American Power Conversion Corporation Cold aisle isolation
JP2008036968A (ja) * 2006-08-07 2008-02-21 Fujifilm Corp 画像記録装置及び画像記録方法
JP5836909B2 (ja) 2012-09-27 2015-12-24 ファナック株式会社 モータ駆動装置および制御盤
CN103323050B (zh) * 2013-05-31 2016-03-02 苏州凯磊胜自动化科技有限公司 笔芯自动画线检测装置及方法
JP2020113181A (ja) * 2019-01-16 2020-07-27 ブラザー工業株式会社 位置決め用治具
US11975563B2 (en) 2021-10-28 2024-05-07 Crayola Llc Pattern maker

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123264A1 (de) * 1980-10-06 1982-09-16 VEB Schreibgeräte-Betriebsteil Heiko Wernigerode, DDR 3700 Wernigerode Universal-schreibpruefgeraet
JPH048599A (ja) * 1990-04-27 1992-01-13 Tombow Pencil Co Ltd ボールペンの筆記試験方法
JPH0740697A (ja) * 1991-02-18 1995-02-10 Mitsubishi Pencil Co Ltd 筆記検査装置
DE19711698A1 (de) * 1996-03-25 1997-10-30 Hewlett Packard Co System und Verfahren zum Einrichten einer Positionsgenauigkeit in zwei Dimensionen, gestützt auf eine Sensorabtastung in einer Dimension

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300107A (en) * 1941-08-04 1942-10-27 Gen Printing Ink Corp Apparatus and method of testing surfaces
US4753546A (en) * 1978-02-14 1988-06-28 Koh-I-Noor Rapidograph, Inc. Pressure balanced stylographic pen
DE3312749A1 (de) * 1983-04-09 1984-10-11 Feldmühle AG, 4000 Düsseldorf Verfahren und vorrichtung zur pruefung der durchschreibeeigenschaften von druckempfindlichen durchschreibepapieren und daraus hergestellten durchschreibesaetzen
JPS62110117A (ja) * 1985-11-08 1987-05-21 Yokogawa Electric Corp ペンレコ−ダ
US5170047A (en) * 1991-09-20 1992-12-08 Hewlett-Packard Company Optical sensor for plotter pen verification
IL111305A (en) * 1993-10-18 2000-02-17 Gillette Co Non-erasable liquid ink and marking instrument containing it
AU5137998A (en) * 1996-12-12 1998-07-03 Mitsubishi Pencil Kabushiki Kaisha Pseudoplastic water-base ballpoint ink
AU4968297A (en) * 1997-01-07 1998-08-03 Mitsubishi Pencil Kabushiki Kaisha Ball-point pen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123264A1 (de) * 1980-10-06 1982-09-16 VEB Schreibgeräte-Betriebsteil Heiko Wernigerode, DDR 3700 Wernigerode Universal-schreibpruefgeraet
JPH048599A (ja) * 1990-04-27 1992-01-13 Tombow Pencil Co Ltd ボールペンの筆記試験方法
JPH0740697A (ja) * 1991-02-18 1995-02-10 Mitsubishi Pencil Co Ltd 筆記検査装置
DE19711698A1 (de) * 1996-03-25 1997-10-30 Hewlett Packard Co System und Verfahren zum Einrichten einer Positionsgenauigkeit in zwei Dimensionen, gestützt auf eine Sensorabtastung in einer Dimension

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 157 (M - 1236) 16 April 1992 (1992-04-16) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 05 30 June 1995 (1995-06-30) *

Also Published As

Publication number Publication date
MXPA04006147A (es) 2004-11-01
WO2003053716A1 (fr) 2003-07-03
AU2002365023A1 (en) 2003-07-09
BR0215236A (pt) 2004-11-16
CN100368208C (zh) 2008-02-13
AU2002365023B2 (en) 2008-04-24
CA2470053A1 (fr) 2003-07-03
BR0215236B1 (pt) 2013-01-22
EP1456038A1 (fr) 2004-09-15
JP2005512861A (ja) 2005-05-12
US20050034515A1 (en) 2005-02-17
JP4368199B2 (ja) 2009-11-18
CA2470053C (fr) 2011-03-29
EP1456038B1 (fr) 2010-04-28
DE60236203D1 (de) 2010-06-10
CN1606510A (zh) 2005-04-13
US7171864B2 (en) 2007-02-06
ES2340989T3 (es) 2010-06-14

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