WO1983000845A1 - Stylograph for drawing dotted lines - Google Patents

Stylograph for drawing dotted lines Download PDF

Info

Publication number
WO1983000845A1
WO1983000845A1 PCT/FR1982/000142 FR8200142W WO8300845A1 WO 1983000845 A1 WO1983000845 A1 WO 1983000845A1 FR 8200142 W FR8200142 W FR 8200142W WO 8300845 A1 WO8300845 A1 WO 8300845A1
Authority
WO
WIPO (PCT)
Prior art keywords
pen
stylograph
coil
assembly
drawing plane
Prior art date
Application number
PCT/FR1982/000142
Other languages
French (fr)
Inventor
Paul Lebrun
Marc Lebrun
Original Assignee
Paul Lebrun
Marc Lebrun
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 Paul Lebrun, Marc Lebrun filed Critical Paul Lebrun
Publication of WO1983000845A1 publication Critical patent/WO1983000845A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K17/00—Continuously-adjustable nibs, e.g. for drawing-pens; Holders therefor
    • B43K17/04—Holders with arrangements for drawing dotted lines

Definitions

  • the present invention relates to ink drawing equipment.
  • a model of known stylographer of this kind only intended for the discontinuous lines, uses a cam driving the ascent and descent of a line drawing mechanically, making the movement of the pen difficult and the precision of the line uncertain, the rise of the drawing is not fast enough; the diversity of the lines obtained is limited by the mechanical system and more expensive to obtain.
  • the device according to the invention is electrically controlled, hence the absence of resistance to advancement and elimination of burrs due to the too slow rise of the pen as well as the possibility of infinitely varying the type of line obtained, finally, possibility of transforming it instantly into a pen for drawing by points.
  • This pen comprises a movable part (l), receiving the feather-reservoir assembly (7) by screwing, and sliding in the body of the pen (2) on bearings (3) made of anti-friction material.
  • the sliding part (l) is moved by the action of the current passing through the booin (4), this attracting the soft iron core (5) so lidary of the assembly (I), the return being ensured by the spring (I4), bearing on one side on the movable part, on the other on the body of the coil (4) mounted integrally with the body of the pen.
  • the displacement of the mobile assembly (I) is such that it allows the end of the pen to descend lower than the point of contact of the caster (6) with the writing plane, the spring (l4) thus allowing to keep both the contact of the pen and the wheel with the writing plane, even if the pen is not held perfectly perpendicular to the latter.
  • the contact of the pen with the writing surface is no longer possible, only the roller (6) maintains this contact.
  • the passage to the current in the coil (4) is controlled by the intermediary of the flexible blades (9), short-circuited by the copper-plated parts (8) of the caster (6) with rubberized periphery, during the rotation of this last, driven by the movement of the pen on the writing surface.
  • the design ⁇ e ⁇ copper parts (8) can determine the type of discontinuous line obtained, the interchangeability of the wheel (6) vary infinitely the possibilities of lines obtained.
  • the removable Dagger (IO) is engaged at the base of the pen by simple pressure, guided in its position by the lug (I5) of the pen body coming to engage in the groove (I6) of the Dagger.
  • the command is current; in the coil (4) is produced by means of an electronic current generator-amplifier contained in a case independent of the pen and connected to the latter by a flexible wire (ll) the two conductors intended for the contacts ( 9) disappearing into the body of the pen, the connection to the disassembly point of the ring (10) being ensured by the metal parts (12) integral with the body of the pen and the flexible contacts (13) of the removable ring.
  • Switching on the current amplifier allows to add a pulse generator directly sending current pulses to the coil (4) allowing the use of the pen for the drawing by points, when the ring (10) is removed.
  • the pulse rate sent to the coil is adjustable, you can even add a small push button on the side of the pen to be able to control this rate directly on the pen.
  • the feather-reservoir assembly (7) can be unscrewed from the movable part (I), its interchangeability allowing the assembly of the assembly corresponding to the desired line thickness.
  • the invention can be used in all areas of drawing using discontinuous lines or point drawing, in particular in industrial, architectural, advertising, etc. drawing, thus making it possible to produce discontinuous lines of regularity and speed. very much higher than those obtained with traditional means.

Abstract

Stylograph allowing to draw discontinuous or dotted lines without lifting it from the drawing plane. Said stylograph comprises a moving portion (1), receiving the pen-tank assembly (7), sliding in the body of the stylograph under the action of a current passing through the coil (4) drawing the core (5) integral with the assembly (1), the return motion being provided by the spring (14). The displacement of the moving assembly (1) is such that it allows the end of the pen to be lowered at a lower level than the contact point of the roller (6) with the drawing plane. When the moving assembly is in a high position, the contact of the pen with the drawing plane is no longer possible. The passage of a current in the coil (4) is controlled by flexible strips (9) which are shortcircuited by coppered portions (8) during the rotation of the roller on the drawing plane. The current control is effected via an electronic type generator-amplifier which is also capable of sending current pulses directly to the coil (4), thereby allowing to carry out a dot drawing.

Description

STYLOGRAPHEPOURLE TRACE DETRAITSPOINTILLES STYLOGRAPHEPOURLE TRACE DETRAITSPOTITILLES
- La présente invention concerne le matériel de dessin à l'encre.- The present invention relates to ink drawing equipment.
- Un modèle de stylographe connu de ce genre, uniquement destiné aux traits discontinus, utilise une came entraînant la montée et descente d'un tire-ligne de façon mécanique, rendant le déplacement du stylo difficile et la précision du trait incertaine, la montée du tire-ligne n'étant pas assez rapide; la diversité des traits obtenus est limitée par le système mécanique et plus onéreuse à obtenir.- A model of known stylographer of this kind, only intended for the discontinuous lines, uses a cam driving the ascent and descent of a line drawing mechanically, making the movement of the pen difficult and the precision of the line uncertain, the rise of the drawing is not fast enough; the diversity of the lines obtained is limited by the mechanical system and more expensive to obtain.
L'usage de ce modèle n'est pas répandu.The use of this model is not widespread.
- Le dispositif suivant l'invention est commandé électriquement, d'où absence de résistance à l'avancement et suppression des bavures dues à la montée trop lente de la plume ainsi que pos sibilité de varier à l'infini le type de trait obtenu, enfin, possibilité de le transformer instantanément en stylo à faire du dessin par points.- The device according to the invention is electrically controlled, hence the absence of resistance to advancement and elimination of burrs due to the too slow rise of the pen as well as the possibility of infinitely varying the type of line obtained, finally, possibility of transforming it instantly into a pen for drawing by points.
Il est donné, à titre d'exemple non limitatif, ton mode de réalisation se référant aux dessins ci-annexés: PI unique -Fig I: vue de profilIt is given, by way of nonlimiting example, your embodiment referring to the attached drawings: single PI -Fig I: profile view
-Fig 2: vue de profil des contacts -Fig 3: vue en coupe de la bague -Fig 4: vue en coupe du stylo -Fig 5 : détail de la roue-Fig 2: profile view of the contacts -Fig 3: section view of the ring -Fig 4: section view of the pen -Fig 5: detail of the wheel
- Oe stylo comprend une partie mobile (l), recevant l'ensemble plume-réservoir(7) par vissage, et coulissant dans le corps du stylo (2) sur des paliers(3) en matière anti-friction . La partie coulissante (l) est mue par l'action du courant passant dans la booine (4), celui-ci attirant le noyau de fer doux(5) so lidaire de l'ensemble (I), le rappel étant assuré par le ressort (I4), prenant appui α'un côté sur la partie mobile, de l'autre sur le corps de la bobine (4)montée solidairement du corps du stylo. Le déplacement de l'ensemble mobile (I) est tel qu'il permet à l'extrémité de la plume de descendre plus bas que le point de contact de la roulette(6) avec le plan d'écriture, le ressort(l4) permettant ainsi de conserver à la fois le contact de le plume et de la roulette avec le plan d'écriture, même si le stylo n'est pas tenu parfaitement perpendiculaire à ce dernier. En position haute de l'ensemble mobile, le contact de la plume avec Ie plan d'écriture n'est plus possible, seule la roulette (6) conserve ce contact.- This pen comprises a movable part (l), receiving the feather-reservoir assembly (7) by screwing, and sliding in the body of the pen (2) on bearings (3) made of anti-friction material. The sliding part (l) is moved by the action of the current passing through the booin (4), this attracting the soft iron core (5) so lidary of the assembly (I), the return being ensured by the spring (I4), bearing on one side on the movable part, on the other on the body of the coil (4) mounted integrally with the body of the pen. The displacement of the mobile assembly (I) is such that it allows the end of the pen to descend lower than the point of contact of the caster (6) with the writing plane, the spring (l4) thus allowing to keep both the contact of the pen and the wheel with the writing plane, even if the pen is not held perfectly perpendicular to the latter. In the high position of the mobile assembly, the contact of the pen with the writing surface is no longer possible, only the roller (6) maintains this contact.
Le passage au courant dans la bobine(4) est commandé par l'inter médiaire des lames souples(9), court-circuitées par les parties cuivréeε(8) de la roulette(6) à pourtour caoutcnouté, lors de la rotation de cette dernière, entrainée par le déplacement du stylo sur le plan d'écriture. Le dessin αeε parties cuivrées(8) peut déterminer le type de traiτ discontinu obtenu, l'interchan- geabilité de la roulette(6) varient à l'infini les possibilités de traits obtenus. La Dague(IO) démontable, est enclenchée à la base du stylo par simple pression, guidée dans sa position par l'ergot(I5) du corps du stylo venant s'enclencher dans la gorge (I6) de la Dague. La commande ae courant; dans la bobine(4) est réalisée par l'intermédiaire d'un générateur-amplificateur de courant de type électronique contenu dans un boitier indépendant du stylo et relié à celui-ci par un fil souple(ll) les deux conducteurs destinés aux contacts(9) s'effaçant dans le corps du stylo, la liaison au point de démontage de la bague(10) étant assurée par les parties métalliques(12) solidaires du corps du stylo et les contacts souples(l3) de la bague démontable. Une commutation sur l'amplificateur de courant permet d'y adjoindre un générateur d'impulsions envoyant directement des im pulsions de courant a la bobine(4) permettant l'utilisation du stylo pour le dessin par points, lorsque la bague( 10) est enlevée. La cadence des impulsions envoyées à la bobine est réglable, on peut même adjoindre un petit poussoir sur le côxé du stylo pour pouvoir commander cette cadence directement sur le stylo. L'ensemble plume-réεervoir(7) est dévissable de la partie mobile(I) son interchangeabilité permettant le montage de l'ensemble correspondant à l'épaisseur de trait désiré.The passage to the current in the coil (4) is controlled by the intermediary of the flexible blades (9), short-circuited by the copper-plated parts (8) of the caster (6) with rubberized periphery, during the rotation of this last, driven by the movement of the pen on the writing surface. The design αeε copper parts (8) can determine the type of discontinuous line obtained, the interchangeability of the wheel (6) vary infinitely the possibilities of lines obtained. The removable Dagger (IO) is engaged at the base of the pen by simple pressure, guided in its position by the lug (I5) of the pen body coming to engage in the groove (I6) of the Dagger. The command is current; in the coil (4) is produced by means of an electronic current generator-amplifier contained in a case independent of the pen and connected to the latter by a flexible wire (ll) the two conductors intended for the contacts ( 9) disappearing into the body of the pen, the connection to the disassembly point of the ring (10) being ensured by the metal parts (12) integral with the body of the pen and the flexible contacts (13) of the removable ring. Switching on the current amplifier allows to add a pulse generator directly sending current pulses to the coil (4) allowing the use of the pen for the drawing by points, when the ring (10) is removed. The pulse rate sent to the coil is adjustable, you can even add a small push button on the side of the pen to be able to control this rate directly on the pen. The feather-reservoir assembly (7) can be unscrewed from the movable part (I), its interchangeability allowing the assembly of the assembly corresponding to the desired line thickness.
L'invention peut être utilisée dans tous les domaines du dessin faisant appel aux traits discontinus ou au dessin par points, notamment en dessin industriel, d'architecture, publicitaire, etc..., permettant ainsi de réaliser des traits discontinus de régularité et vitesεe très εupérieures à celles obtenues avec des moyens traditionnels. The invention can be used in all areas of drawing using discontinuous lines or point drawing, in particular in industrial, architectural, advertising, etc. drawing, thus making it possible to produce discontinuous lines of regularity and speed. very much higher than those obtained with traditional means.

Claims

REVENDICATIONS
I) Stylographe permettant de tracer des traits discontinus ou de faire des points sans avoir à le relever du plan d'écriture, caractérisé par le fait que sa plume(7) coulisse verticalement dans le corps du stylo ( 2) .I) Stylograph making it possible to draw broken lines or make dots without having to lift it from the writing plane, characterized in that its feather (7) slides vertically in the body of the pen (2).
2) Dispositif εelon la revendication I, caractérisé par le fait que la montée et descente de la plume (7) est commandée par une roulette (6) entrainée par le déplacement du stylo sur le plan d'écriture.2) Device according to claim I, characterized in that the raising and lowering of the pen (7) is controlled by a roller (6) driven by the movement of the pen on the writing plane.
3) Dispositif selon la revendication 2, caractérisé par le fait que la commande réalisée par la roulette(6) εoit électrique.3) Device according to claim 2, characterized in that the control carried out by the wheel (6) is electric.
4) Dispositif selon le revendication I, caractérisé par le fait que la montée et descente de la plume (7) peut être commandée par l'intermédiaire d'un générateur d'impulsions électriques. 4) Device according to claim I, characterized in that the raising and lowering of the pen (7) can be controlled by means of an electric pulse generator.
PCT/FR1982/000142 1981-08-31 1982-08-26 Stylograph for drawing dotted lines WO1983000845A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8116675A FR2511946A1 (en) 1981-08-31 1981-08-31 STYLOGRAPHER FOR DOT DRAWING OR DISCONTINUOUS LINES WITHOUT HAVING TO REMOVE IT FROM THE WRITING PLAN
FR81/16675810831 1981-08-31

Publications (1)

Publication Number Publication Date
WO1983000845A1 true WO1983000845A1 (en) 1983-03-17

Family

ID=9261843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1982/000142 WO1983000845A1 (en) 1981-08-31 1982-08-26 Stylograph for drawing dotted lines

Country Status (3)

Country Link
EP (1) EP0086807A1 (en)
FR (1) FR2511946A1 (en)
WO (1) WO1983000845A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481713A (en) * 1983-05-27 1984-11-13 Howell David C Reciprocating drafting pen
CN106042725A (en) * 2016-06-22 2016-10-26 宋硕昌 Electric paintbrush

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE275465C (en) *
FR397464A (en) * 1908-11-23 1909-05-08 Ulysse Capt Fils Line puller for drawing dotted lines
CH92160A (en) * 1920-08-24 1921-12-16 Ljosland Jsak Puncturing apparatus.
CH101628A (en) * 1922-07-14 1923-10-01 Leresche Rene Sewing machine for designs.
US3202133A (en) * 1961-08-21 1965-08-24 Ultrasonic Ind Inc Writing implement
FR2367321A1 (en) * 1976-10-07 1978-05-05 Flory Harold ELECTROMAGNETIC CONTROLLED WRITING INSTRUMENT
GB1517285A (en) * 1975-05-08 1978-07-12 Bks Surveys Ltd Automatic line interruptor
GB2006688A (en) * 1977-10-28 1979-05-10 Payne J M Improvements in and relating to drawing instruments

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE275465C (en) *
FR397464A (en) * 1908-11-23 1909-05-08 Ulysse Capt Fils Line puller for drawing dotted lines
CH92160A (en) * 1920-08-24 1921-12-16 Ljosland Jsak Puncturing apparatus.
CH101628A (en) * 1922-07-14 1923-10-01 Leresche Rene Sewing machine for designs.
US3202133A (en) * 1961-08-21 1965-08-24 Ultrasonic Ind Inc Writing implement
GB1517285A (en) * 1975-05-08 1978-07-12 Bks Surveys Ltd Automatic line interruptor
FR2367321A1 (en) * 1976-10-07 1978-05-05 Flory Harold ELECTROMAGNETIC CONTROLLED WRITING INSTRUMENT
GB2006688A (en) * 1977-10-28 1979-05-10 Payne J M Improvements in and relating to drawing instruments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481713A (en) * 1983-05-27 1984-11-13 Howell David C Reciprocating drafting pen
CN106042725A (en) * 2016-06-22 2016-10-26 宋硕昌 Electric paintbrush
CN106042725B (en) * 2016-06-22 2018-06-05 宋硕昌 A kind of electronic paintbrush

Also Published As

Publication number Publication date
EP0086807A1 (en) 1983-08-31
FR2511946A1 (en) 1983-03-04

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