JPS6090800A - Drawing instrument for trimming - Google Patents
Drawing instrument for trimmingInfo
- Publication number
- JPS6090800A JPS6090800A JP19926283A JP19926283A JPS6090800A JP S6090800 A JPS6090800 A JP S6090800A JP 19926283 A JP19926283 A JP 19926283A JP 19926283 A JP19926283 A JP 19926283A JP S6090800 A JPS6090800 A JP S6090800A
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- intersection
- substrate
- shaped ruler
- inner edges
- 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.)
- Pending
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は写真フィルムや図面等のトリミング作業に用
いられるトリミング用製図器に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a drafting device for trimming used for trimming photographic films, drawings, etc.
カタログ、本、新聞等の作成時においては、写真フィル
ムをカタログ等の所定位置へ割付（Ｊるに、めのトリミ
ング作業が不可欠である。従来、このトリミング作業は
もっばら人手によって行なわれていたが、この作業は非
常にめんどうであると＋を発が望まれていた。When creating catalogs, books, newspapers, etc., it is essential to trim the photographic film to the designated positions in the catalogue, etc. Conventionally, this trimming work was done mostly by hand. However, it was hoped that this work would be extremely troublesome.
そこでこの発明は、トリミング作業を極め−Ｃ簡単かつ
短時間で行なえることができる１〜リミング−２＝
用製図器を提供するもので、以下、図面に基づいて詳細
に説明する。Therefore, the present invention provides a drafting device for 1 to rimming-2 which can perform trimming operations extremely easily and in a short time, and will be described in detail below with reference to the drawings.
第１図はこの発明の一実施例の構成を示す斜視図である
。この図において、符号１は長方形の基板であり、この
基板１の中火部には円形の孔２が穿設されている。この
基板１の前縁部お」：び後縁部には各々第２図および第
３図に示すように案内部材３．３が平行に設けられ、ま
た、左縁部には第２図、第４図に示す位置決め部材１が
設けられている。また、この基板１にはビン６によって
Ｌ字状定規７が回動自在に取付【プられている。このＬ
字状定規７は第５図に示すように、内縁７ａ。FIG. 1 is a perspective view showing the structure of an embodiment of the present invention. In this figure, reference numeral 1 denotes a rectangular base plate, and a circular hole 2 is bored in the medium heat section of the base plate 1. Guide members 3.3 are provided in parallel on the front and rear edges of the substrate 1, as shown in FIGS. 2 and 3, respectively, and on the left edge, as shown in FIG. A positioning member 1 shown in FIG. 4 is provided. Further, an L-shaped ruler 7 is rotatably attached to the substrate 1 by means of a pin 6. This L
As shown in FIG. 5, the character-shaped ruler 7 has an inner edge 7a.
７ｂが各々直角に交差し、またその交差点７Ｇのわずか
内側にビン孔７ｄが形成され、さらに三日月形の孔７ｅ
が形成されている。そして、ビン孔７ｄにビン６が挿入
されて、Ｌ字状定規７が基板１に取付（プられている。7b intersect at right angles, and a bottle hole 7d is formed slightly inside the intersection 7G, and a crescent-shaped hole 7e is formed.
is formed. Then, the bottle 6 is inserted into the bottle hole 7d, and the L-shaped ruler 7 is attached (pull) to the board 1.
この場合、ビン６は、円形の孔２の中心点２ａを通して
前記案内部＋Ａ３゜３に平行にひいた仮想線９上に位回
し、かつ、円形の孔２のわずか外側に、位置している。In this case, the bottle 6 is rotated on an imaginary line 9 drawn through the center point 2a of the circular hole 2 and parallel to the guide portion +A3°3, and is located slightly outside the circular hole 2. .
、なお、−３−
かぎりネジ８（第１図）はＬ字状定規７を基板１に固定
するためのものである。It should be noted that the -3- length screw 8 (FIG. 1) is for fixing the L-shaped ruler 7 to the substrate 1.
前記案内部材３．３には第６図に示す１習ｖノ部４月１
０が嵌め込まれている。この１前動部祠１０は孔２と同
一の半径を有する半円形の切欠ぎ部１０ａが形成された
板体であり、案内部材３．３に案内されて基板１上を摺
動し１ｑるにうになってＡ３す、また、その左方の移動
が位置決め部材４にＪ：って制限される。そして、この
揺動部＋Ｊ １０を位置決め部材４に当接させた時、孔
２の外径線とり欠ぎ部１０ａの外径線とが一致するよう
になっている。The guide member 3.3 has a 1st section shown in FIG. 6.
0 is inserted. This first moving part 10 is a plate in which a semicircular notch 10a having the same radius as the hole 2 is formed, and is guided by a guide member 3.3 to slide on the substrate 1 1q. When the user turns to A3, the leftward movement is restricted by the positioning member 4. When this swinging portion +J 10 is brought into contact with the positioning member 4, the outer diameter line of the hole 2 coincides with the outer diameter line of the cutout portion 10a.
この摺動部材１ｏには、前述したＬ字状定規７と同一構
成の１字状定規１２がビン１３によって回動自在に取付
（ブられている。この場合、ビン１３は仮想線９上であ
って切欠き部１０ａのわずか内側に位置している。また
、１４は１−字状定規１２を摺動部材１０に固定するか
ざリネンである。A single-shaped ruler 12 having the same configuration as the L-shaped ruler 7 described above is rotatably attached to the sliding member 1o by a bottle 13. In this case, the bottle 13 is placed on the virtual line 9. 14 is a linen for fixing the 1-shaped ruler 12 to the sliding member 10.
次に、上記実施例による製図器の使用法を）ボベる。Next, we will explain how to use the drawing instrument according to the above embodiment.
例えば、第７図（イ）に示づ四角の枠１５内に、−４−
第７図（ロ）に示すフィルム１６内の像１７を表示させ
る場合のトリミング作業は、次の様にして行なう。なお
フィルム１６には予め半透明の紙が張っである。For example, when displaying the image 17 in the film 16 shown in FIG. 7(B) within the rectangular frame 15 shown in FIG. 7(A), the trimming operation is performed as follows. . Note that the film 16 is covered with translucent paper in advance.
まず、かざりネジ８，１４をゆるめる。次に、Ｌ字状定
規７の交差点７Ｃを枠１５のＰ点に合わせる。次に、１
字状定規１２の交差点１２ｃを対角線１５ａ上に合わせ
る。次に、Ｌ字状定規７Ｃを回動させて、その内縁７ａ
、７ｂ、を各々枠１５の辺１５ｂ、１５ｃに合わせる。First, loosen the cap screws 8 and 14. Next, the intersection 7C of the L-shaped ruler 7 is aligned with the point P of the frame 15. Next, 1
Align the intersection 12c of the letter-shaped ruler 12 on the diagonal line 15a. Next, rotate the L-shaped ruler 7C so that its inner edge 7a
, 7b, are aligned with the sides 15b and 15c of the frame 15, respectively.
（第８図参照）そして、かぎりネジ８によりＬ字状定規
７を固定する。次に、製図器を枠１５から離し、１前動
部材１０を位置決め部材４に当接するまで移動さＶる。(Refer to FIG. 8) Then, the L-shaped ruler 7 is fixed with the hook screw 8. Next, the drafting tool is released from the frame 15, and the forward moving member 10 is moved until it comes into contact with the positioning member 4.
次に、Ｌ字状定規７の内縁７ａ、７ｂと円形の孔２の外
径線との交点に各々、１字状定規１２の内縁１２ａ、１
２ｂが一致するように１字状定規１２を回動させ、一致
したところでかぎりネジ１４により１字状定規１２を固
定する（第９図参照）。Next, at the intersections of the inner edges 7a, 7b of the L-shaped ruler 7 and the outer diameter line of the circular hole 2, inner edges 12a, 1 of the 1-shaped ruler 12 are placed.
The one-character ruler 12 is rotated so that the numbers 2b and 2b coincide with each other, and the one-character ruler 12 is fixed with the screw 14 as long as they are aligned (see FIG. 9).
以上でトリミング作業の準備が終了する。この状態にお
いて、Ｌ字状定規７および１２によって形−５＝
成された長方形２０（第９図）は第７図（イ）の枠１５
ど相似形どなり、また、摺動部材１０を移動さけ−るこ
とにＪ：すし字状定規１２を移動させれば、第１０図に
示すように長方形２０の形が、枠１５の形と相似形のま
ま大小変化する。次に、」二記設定を終った製図器をフ
ィルム１６−１−に戦闘し、摺動部材１０を移動させっ
つ長方形２０を像１７に合わせる。そして、鉛筆等にＪ
：り長方形２０に沿って（Ｌ字状定規７．１２に沿って
）フィルム１Ｇ」二の半透明の紙に線をひ（プば１−リ
ミング作業が終了する。This completes the preparation for trimming work. In this state, the rectangle 20 (Fig. 9) formed by the L-shaped rulers 7 and 12 is the frame 15 of Fig. 7 (A).
Also, if the sliding member 10 is moved and the sushi-shaped ruler 12 is moved, the shape of the rectangle 20 will be similar to the shape of the frame 15 as shown in FIG. It changes size while maintaining its shape. Next, the drafting instrument having completed the above settings is placed on the film 16-1-, and the rectangle 20 is aligned with the image 17 while the sliding member 10 is moved. And J on pencil etc.
: Draw a line along the rectangle 20 (along the L-shaped ruler 7.12) on the semi-transparent paper of the film 1G (1) - The rimming operation is completed.
なお、上述した製図器は、長方形（正方形も含む）の４
頂点が必ず１つの円周」−に位置（−ることを利用した
ものである。Note that the above-mentioned drawing instrument is a rectangular (including square) 4
This takes advantage of the fact that the apex is always located on one circumference.
また、−ト述した実施例においては、基板１上に円形の
孔２を形成したがこれに代えて、甲に円を描いておいて
もよい。Further, in the embodiment described above, the circular hole 2 is formed on the substrate 1, but instead of this, a circle may be drawn on the instep.
以」−説明したことから明らかすＪ、うに、この発−６
−” - From what I have explained, it is clear that J, uni, this issue - 6
−
第１図はこの発明の一実施例の構成を示す斜視図、第２
図は同実施例にお（づる単板１．案内部材３、位置決め
部材４の構成を示す平面図、第３図、第１図は各々第２
図にお【づるＡ−Ａ線、Ｂ−Ｂ線祝断面図、第５図は同
実施例にａ）りる１−字状定Ｊ、（Ｗ７の構成を示す平
面図、第６図は同実施例におりる摺動部材１０の構成を
示す斜視図、第７図〜第１０図は各々同実施例の使用法
を説明力るた占うの図である。
１・・・・・・基板、３・・・・・・案内部材、４・・
・・・・位置決め部材、７・・・・・・第１のＬ字状定
７１１，９・・・・・・仮想線、１０・・・・・・１晋
動部月、１２・・・・・・第２の１字状定規。
出願人 若松博登
−７＝
晃１図
＠７図
第９図
第１０図FIG. 1 is a perspective view showing the configuration of an embodiment of the present invention, and FIG.
The figure is a plan view showing the configuration of the veneer 1, the guide member 3, and the positioning member 4.
The figure shows a sectional view taken along the lines A-A and B-B, FIG. A perspective view showing the configuration of the sliding member 10 according to the embodiment, and FIGS. 7 to 10 are diagrams for explaining how to use the embodiment. 1. Board, 3... Guide member, 4...
...Positioning member, 7...First L-shaped position 711, 9...Virtual line, 10...1 Moving part, 12... ...Second 1-character ruler. Applicant: Hiroto Wakamatsu-7 = Ko 1 Figure @ Figure 7 Figure 9 Figure 10
Claims (1)
交する内縁を有する第１の１字状定規であって、前記内
縁の交差点が前記円上またはその近傍に位置し、かつ、
該交差点またはその近傍を中心に回動し１９る状態で前
記基板に取付りられた第１の１字状定規と、 （Ｃ）前記基板の外周部に、かつ、前記円の中心点と前
記第１の１字状定規の内縁の交差点とを結ぶ仮悲線と平
行に取付けられた第１、第２の案内部材と、 （ｄ ）前記第１、第２の案内部拐にｊ；って案内され
、前記基板上を摺動する摺動部材と、（ｅ）前記基板の
、前記円を挾んで前記第１の１字状定規に対向する位置
に設けられ、前記摺動部材の位置決めを行う位置決め部
材と、 −１− （ｆ）互いに直交する内縁を右する第２の１字状定規で
あって、前記摺動部材を前記位置決め部材に当接さｔ！
ＩＣ時内縁の交差点が前記円」−またはイの近傍に位置
し、かつ、該交差点またはその近傍を中心に回動し待る
状態で前記摺動部材に取りつけられた第２の１−字状定
規と、 を具備してなる１〜リミング用製図器。Scope of Claims: (a) a substrate with a circle drawn in the center; and (b) a first one-character ruler having inner edges perpendicular to each other, the intersection of the inner edges being on or above the circle; located nearby, and
(C) a first 1-shaped ruler attached to the substrate so as to rotate around the intersection or the vicinity thereof; (d) first and second guide members installed in parallel with a temporary line connecting the intersection of the inner edges of the first one-shaped ruler; (d) j; (e) a sliding member that is guided by the substrate and slides on the substrate; -1- (f) a second 1-shaped ruler with inner edges perpendicular to each other, the sliding member being brought into contact with the positioning member; -1-;
A second 1-shape whose inner edge intersection at the time of IC is located in the vicinity of the above-mentioned circle "-" or "A" and which is attached to the sliding member in a state in which it rotates around the intersection or the vicinity thereof. 1. A drafting tool for rimming, which is equipped with a ruler and the following.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19926283A JPS6090800A (en) | 1983-10-26 | 1983-10-26 | Drawing instrument for trimming |
| PCT/JP1984/000502 WO1985001918A1 (en) | 1983-10-26 | 1984-10-20 | Ruler for trimming |
| US06/744,697 US4584779A (en) | 1983-10-26 | 1984-10-20 | Trimming square set |
| EP19840903819 EP0160101A4 (en) | 1983-10-26 | 1984-10-20 | Ruler for trimming. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19926283A JPS6090800A (en) | 1983-10-26 | 1983-10-26 | Drawing instrument for trimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6090800A true JPS6090800A (en) | 1985-05-21 |
Family
ID=16404861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19926283A Pending JPS6090800A (en) | 1983-10-26 | 1983-10-26 | Drawing instrument for trimming |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090800A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734120A (en) * | 1980-08-07 | 1982-02-24 | Sumitomo Chem Co Ltd | Epoxy resin composition |
-
1983
- 1983-10-26 JP JP19926283A patent/JPS6090800A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734120A (en) * | 1980-08-07 | 1982-02-24 | Sumitomo Chem Co Ltd | Epoxy resin composition |
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