EP0101406B1 - Appareil à dessiner destiné à déplacer des moyens de dessin technique - Google Patents

Appareil à dessiner destiné à déplacer des moyens de dessin technique Download PDF

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Publication number
EP0101406B1
EP0101406B1 EP83810317A EP83810317A EP0101406B1 EP 0101406 B1 EP0101406 B1 EP 0101406B1 EP 83810317 A EP83810317 A EP 83810317A EP 83810317 A EP83810317 A EP 83810317A EP 0101406 B1 EP0101406 B1 EP 0101406B1
Authority
EP
European Patent Office
Prior art keywords
support
index
line
scales
lines
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.)
Expired
Application number
EP83810317A
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German (de)
English (en)
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EP0101406A1 (fr
Inventor
Hans Litscher
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT83810317T priority Critical patent/ATE18740T1/de
Publication of EP0101406A1 publication Critical patent/EP0101406A1/fr
Application granted granted Critical
Publication of EP0101406B1 publication Critical patent/EP0101406B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • B43L13/24—Devices for generating stepwise movements of drawing equipment, e.g. for hatching
    • 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
    • B43L5/00—Drawing boards
    • B43L5/007—Drawing boards drawing copying devices using a transparency

Definitions

  • the invention relates to a drawing device according to the preamble of patent claim 1.
  • US-A-4 183143 describes a device for transferring rubbing letters to a document to be labeled.
  • This known device comprises a first flat rectangular carrier with two line scales running parallel and longitudinally opposite edge regions of the carrier, each line scale being assigned an index line, and a second transparent carrier.
  • the second carrier is displaceable along tracks in the first carrier relative to the latter.
  • the document to be labeled is releasably attached to the first carrier.
  • the horizontal position of the rubbing letters to be set is determined by the line scales of the first carrier and the line scales on the second carrier serving as reading aids.
  • Fig. 1 shows a first part of a rectangular drawing device 10, which part is a preferably transparent support 11, z. B. is a positive film.
  • the carrier 11 has either an inner surface area 12 for the attachment of a correspondingly large drawing sheet, not shown, or a rectangular opening 13, through which drawing can be made on a drawing sheet, not shown, arranged under the carrier 11.
  • a line scale 14 or 15 is arranged along the long edge regions of the carrier 11 and an index line 16 or 17 is located adjacent to each of them. The function of the index line is described below.
  • the first part of the drawing device 10, i. H. the carrier 11, in its first function, can be attached to a drawing surface in two vertical basic positions as a stationary component.
  • the letters 0 and U on the upper and lower edge area indicate the first basic position of the carrier 11 and at the same time the first repeating direction from top to bottom.
  • the second repeating direction can also be traversed from the bottom up in the vertical direction from the top down, as a result of which the corresponding drawing continues Shapes of symmetrical figures emerge.
  • FIG. 2 shows a second part in the form of a rectangular positive film 24, which represents a separate, movable reading aid 23.
  • the transparent positive film 24 has in the center a round opening 25 and index lines 26 or 26 'adjoining this opening at the height of the central circular axis.
  • Each of the index lines 26 and 26 ' is assigned a line scale 27 and 28, respectively, which serve to laterally offset the reading aid 23 by up to about 15 mm in circumference.
  • a partially round drawing template 30, which is fastened in the round opening of a repeater plate, not shown and can be seen in FIG.
  • the index lines 25 and 26 of the same are each provided with corresponding graduation lines 18 of the line scales 14 and 15 on the carrier 11 and the index lines 29 and 29 ′ of the reading aid 23 attached under the zero positions with the vertical index lines 16 and 17 respectively Carrier 11 matched.
  • FIG 3 shows part of the carrier 11 and the reading aid 23 placed thereon on a larger scale.
  • the round opening 25 of the positive film 24 forming the reading aid 23 serves on the one hand to expose a drawing or layered film sheet attached to the surface 12 of the support 11 and on the other hand to accommodate the drawing edge 31 lying above the round opening 25, one in the round opening of a not shown Repeating plate inserted drawing template 30.
  • 4a and 4b each show a band pattern drawn with the aid of the carrier 11, a repeating plate and drawing template, as well as the reading aid 23 and a fountain pen.
  • the mobile drawing device composed of the above-mentioned parts on the stationary carrier 11 was shifted forty-nine times in both repeating directions and fifty times in both repeating directions during the preparation of the tape pattern according to FIG. 4b, the different appearance of both band patterns was achieved by changing the position of the drawing template within the round opening of the repeater plate.
  • the separate, movable reading aid 23 is suitable in the form of a positive film 24, which is relatively thin in comparison with drawing stencils and repeating plates, excellent for temporary attachment to the underside of a repeating plate (not shown) by means of adhesive strips.
  • the repetition plate has a round opening in the center for receiving and guiding the partially round drawing template 30, which can be rotated in both directions and fixed in any desired position by means of adhesives for the duration of a drawing work.
  • the reading aid 23 can be positioned in a completely flexible manner in relation to the position of the drawing edge 31 before the attachment, depending on the available space between the round opening of the repeating plate and the round opening of the positive film 24, which is correspondingly advantageous in terms of design.
  • the repeating plate with the reading aid 23 attached to it is briefly attached in every newly set position relative to the carrier 11 in a manner described in more detail below.
  • a reading device matched to the line scales 14 and 15 and the index lines 16 and 17 of the carrier 11 shown in FIG. 1 with simple crosshairs, nonies or small line scales for lateral displacements, as in the present example, can also be integrated on a repeating plate as an immovable one Reading aid can be attached by applying the details mentioned directly to the underside of a suitably prepared, transparent plastic or glass plate or to a light metal plate with reticles inserted on both sides. Since in the case of a repeating plate with an integrated, immovable reading aid in relation to the respectively set position of the drawing template, it is a rigid, i.e. H. attachment of a reading device which can no longer be changed, the associated loss of freedom of movement, which has practically no equivalent advantages, must be accepted.
  • FIG. 5 shows a third square part of an exemplary embodiment of the drawing device according to the invention, a third carrier being in the form of a positive film 32, with an inner free surface area 33, as well as the horizontal bar scales 34, 35 and vertical bar scales 36, 37 shown in simplified form the index lines 38, 39 or 40, 41 attached directly in front of it, along which a matching reading aid 42 (FIG. 6) or the support 11 ver as on optical rails can be pushed.
  • the graduation marks of the horizontal and vertical line scales 34, 35 and 36, 37 which are each flush at exactly the same height, have corresponding position numbers 43 in a clockwise direction and at uniform intervals.
  • the line scales have a scale excess of about 1 cm and are labeled in pairs with the letters A and B or C and D, which indicates the four different position variants AB, CD, BA and DC, in which variants the square positive film 32 can be attached to a drawing surface, not shown, as part of the stationary component in order. It follows from this that when a larger drawing template (not shown) is displaced vertically by means of the reading aid 42 (FIG. 6), by rotating the square positive film 32 accordingly, all directions are always in the same, vertical repeating direction from top to bottom or that in the horizontal direction Displacement of the carrier 11 (when making surface patterns in the cross slide principle) by rotating the positive film 32 accordingly, all directions can always be traversed in the same horizontal repeating direction from left to right.
  • the free inner surface area 33 of the positive film 32 is used to fasten the drawing sheet sizes 30 x 30 and 21 x 30 cm, additional line marks 44 being attached to the upper and lower edge of the free surface area 33 for inserting the A4 format.
  • the third carrier can also be made in the form of a thin plastic or light metal plate, the line scales 34 to 37 and the index lines 38 to 41 being applied in a suitable printing, engraving or etching process.
  • FIG. 6 shows a further reading aid 42 in the form of a rectangular positive film 45 on which a continuous horizontal index line 46 is attached.
  • a line scale 47 or 48 is assigned to the end regions of the index line 46 for laterally displacing the reading aid 42 in a circumference of up to approximately 30 mm.
  • a larger drawing template (not shown) (on the underside of which the reading aid 42 is fastened by means of adhesive strips) can be precisely offset in the vertical direction.
  • wide surface patterns can be produced by lining up or stacking continuous identical or different lines on a drawing or layered film sheet.
  • the index line 46 of the reading aid 42 is placed on the positive film 32 with the corresponding graduation marks of the vertical line scales 36 and 37 and the index lines 49 under the zero positions of the line scales 47 and 48 of the reading aid 42 with the vertical index lines matched. If a larger drawing template is displaced simultaneously in the vertical and lateral directions, then the corresponding graduation marks of the small scale scales 47 and 48 on the reading aid 42 are brought into line with the vertical index lines 40 and 41 on the positive film 32 at the respectively set height.
  • FIG. 7 shows the top view of an embodiment of the drawing device according to the invention, which shows the three following parts, namely the positive film 32 shown in FIG. 5, the support 11 arranged above it in FIG. 1 and the one arranged above it 3 includes positive film 24 shown.
  • the carrier 11 has a center line 20, only partially shown, above and below the surface area 12 within circles 21 and 22, respectively.
  • An index mark 51 and 52 (see FIG. 1), which are brought into register with the index line 38 or 39 of the positive film 32 and are therefore not visible in FIG. From FIG.
  • the vertical center lines 20 in the circles 21 and 22 at the top and bottom of the carrier 11 match the graduation marks of the position 15.0 cm on the line scales 34 and 35 of the positive film 32.
  • the positive film 24 of the reading aid 23 placed on the line scales 14 and 15 and the index lines 16 and 17 of the carrier 11 is located vertically at the height of the position 14.0 cm or 16.0 cm and in the lateral direction exactly in the middle of the Carrier 11, or on the positions 0.0 cm of the small line scales 26 and 26 '.
  • partly round drawing stencils can be successively offset vertically and horizontally using a repeating plate in the cross-slide principle, whereby the n-fold repetition of the same or different, drawn or cut lines, which through the round opening 25 of the reading aid 23 and are applied through the rectangular opening 13 of the carrier 11 to a drawing or layered film sheet fastened in the square surface area 33 of the positive film 32, corresponding surface patterns can be generated.
  • FIG. 8 shows schematically and apart. the arrangement for producing a tape pattern by means of the two-part drawing device according to FIG. 3, wherein the carrier 11 is not an opening 13 but the inner surface area 12 for laying on and fastening of a drawing sheet 51.
  • a drawing board 52 at the bottom, which is shown only partially and in section.
  • the upper side of the drawing board 52 is covered with a ferromagnetic plate, a so-called ferrofol plate 53.
  • a white drawing paper 54 is fastened over the «ferrofol plate 53 as a light base with the help of adhesive strips, not shown.
  • the carrier 11 is arranged on the drawing paper 54 and also fastened with adhesive strips, not shown.
  • the drawing sheet 51 in the inner surface area 12 of the carrier 11 is also firmly arranged by means of adhesive strips, not shown.
  • the reading aid 23 in the form of the thin positive film 24 is fastened to the underside 55 of a transparent repeating plate 56 by means of adhesive strips (not shown).
  • the repeating plate 56 has a round recess 57 in the center, which corresponds to the round opening 25 in the reading aid 23 and serves to accommodate the drawing template 30 indicated in FIG. 3.
  • the repeater plate 56 together with the reading aid 23 attached to it is placed on the arrangement described and can be held in a set position by means of a plurality of permanent magnets 58 in cooperation with the ferrofol plate 53 until the line is drawn along the drawing edge 31 of the drawing template 30. Then the permanent magnets 58 are lifted off and the repeating plate 56 is moved into the next position depending on the band pattern to be produced and is held in this position again by means of the magnets 58.
  • Fig. 9 shows schematically and pulled apart the arrangement for making a surface pattern with the help of the three-part drawing device according to Fig. 7.
  • the reference numeral 52 is again the drawing board, with 53 the ferrofol plate attached thereon and with 54 the bright drawing paper serving as a base 54 designated.
  • the positive film 32 is placed on the drawing paper 54 and fastened by means of adhesive strips (not shown).
  • a drawing sheet 59 to be provided with the surface pattern is placed and fastened by means of adhesive strips, not shown.
  • the carrier 11 with the rectangular opening 13 is arranged above the drawing sheet 59 and fastened by means of adhesive strips (not shown) during the execution of the vertical repetition.
  • the reading aid 23 is fastened with the round opening 25 by means of adhesive strips, not shown, so that the round opening 25 surrounds the round recess 57 in the repeating plate.
  • the repeating plate 56 together with the reading aid 23 is then placed over the arrangement described and can be held briefly by means of the magnet 58 until a line is executed in a certain position along the drawing edge of a drawing template, not shown, which is in the round recess 57 of the repeating plate 56 is used.
  • FIG. 10 shows a surface pattern made with the aid of the arrangement according to FIG. 9 and a fine ink fountain pen, in which the line of the drawing template used by means of the repeating plate 56 and the reading aid 23 is first in the correct position A and after reversing the repeating plate 56 in the reversed position B was repeated on the whole drawing surface in the cross slide principle, which led to the corresponding appearance of the surface pattern given the selected vertical and horizontal repeating distances.
  • the term “repeating plate” refers to transparent, square or rectangular plastic plates with the round opening 57 in the center for receiving and fastening interchangeable drawing templates and with free areas for attaching the reading aid 23.
  • a secure and reliable locking of the repeating plates or larger drawing stencils in the positions of the drawing devices can be achieved by carrying out such drawing work on the drawing board 52, which has a magnetic surface layer in the form of a drawn ferrofol plate 53, the repeating plate 56 with the aid of 4 to 6 permanent magnets pressed sufficiently hard against the drawing board surface and can be held immovably in the set position while drawing or cutting a line.

Landscapes

  • Printing Methods (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (4)

1. Appareil à dessiner destiné à déplacer des moyens de dessin technique lors de la confection d'un dessin, ou document en feuille à couche, présentant un motif répétitif, comprenant un premier support rectangulaire plat (11) avec deux échelles de graduation (14,15) s'étendant parallèlement le long de deux domaines marginaux du support qui se font face, une ligne d'index (16, 17) étant à chaque échelle de graduation (14, 15), et un second support (24) au moins partiellement transparent avec, en ses domaines marginaux et disposées le long d'une droite des échelles de graduation auxiliaires (27, 28) et des lignes d'index (26, 26'), servant d'auxiliaire de lecture pour le guidage optique du second support le long des lignes d'index du premier support (11), caractérisé en ce qu'un troisième support (32) est présent, en ce que tous les domaines marginaux du troisième support présentent chacun une ligne d'index (38, 39, 40, 41), en ce qu'une échelle de graduation (34, 35, 36, 38) est dévolue à chaque ligne d'index, et en ce que le troisième support présente un domaine de surface plat (33), entouré desdites lignes d'index pour l'apposition d'une feuille de dessin.
2. Appareil à dessiner selon la revendication 1, caractérisé en ce que le premier support (11) présente, en deux domaines marginaux se faisant face, entre les extrémités des deux lignes d'index (16,17) chaque fois un marquage (20, 51, 52) pour le guidage du premier support le long des lignes d'index (resp. 38, 39) du troisième support (32).
3. Appareil à dessiner selon la revendication 1 ou 2, caractérisé en ce que lesdits supports (11, 24, 32) sont fabriqués chacun d'un film positif transparent ou de matière synthétique.
4. Appareil à dessiner selon la revendication 1 ou 2, caractérisé en ce que le troisième support (32) est fabriqué en un métal, en particulier en un métal léger éloxé.
EP83810317A 1982-07-16 1983-07-12 Appareil à dessiner destiné à déplacer des moyens de dessin technique Expired EP0101406B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83810317T ATE18740T1 (de) 1982-07-16 1983-07-12 Zeichengeraet zum verschieben von technischen zeichenhilfsmitteln.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4366/82 1982-07-16
CH436682 1982-07-16

Publications (2)

Publication Number Publication Date
EP0101406A1 EP0101406A1 (fr) 1984-02-22
EP0101406B1 true EP0101406B1 (fr) 1986-03-26

Family

ID=4274760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83810317A Expired EP0101406B1 (fr) 1982-07-16 1983-07-12 Appareil à dessiner destiné à déplacer des moyens de dessin technique

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EP (1) EP0101406B1 (fr)
AT (1) ATE18740T1 (fr)
DE (1) DE3362685D1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116530863B (zh) * 2023-06-21 2025-08-01 宁波瑞狄安采暖科技有限公司 一种电热毛巾架安装定位工具及安装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187574A (en) * 1937-12-03 1940-01-16 Niagara Duplicator Company Tracing apparatus
US2950537A (en) * 1957-07-11 1960-08-30 Martin O Fixen Toy for making pictures and designs
GB1305939A (fr) * 1970-11-06 1973-02-07
US4183143A (en) * 1977-09-19 1980-01-15 Root Raymond C Lettering guide

Also Published As

Publication number Publication date
ATE18740T1 (de) 1986-04-15
EP0101406A1 (fr) 1984-02-22
DE3362685D1 (en) 1986-04-30

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