JPS5851034Y2 - Enlargement/reduction same size copying machine - Google Patents
Enlargement/reduction same size copying machineInfo
- Publication number
- JPS5851034Y2 JPS5851034Y2 JP1978162725U JP16272578U JPS5851034Y2 JP S5851034 Y2 JPS5851034 Y2 JP S5851034Y2 JP 1978162725 U JP1978162725 U JP 1978162725U JP 16272578 U JP16272578 U JP 16272578U JP S5851034 Y2 JPS5851034 Y2 JP S5851034Y2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- hammer
- writing instrument
- pointer
- enlargement
- 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
Links
Landscapes
- Lenses (AREA)
Description
【考案の詳細な説明】
この考案は拡大比率または縮小比率を自在に選ぶことが
できる拡大縮小同大模写器に関する。[Detailed Description of the Invention] This invention relates to an enlargement/reduction same-size copying machine that can freely select an enlargement ratio or a reduction ratio.
従来の模写器は拡大機能および縮小機能を有するものは
同大機能を有せず、同大機能を有するものは拡大機能お
よび縮小機能を有しない。Conventional copying machines that have an enlargement function and a reduction function do not have a same-size function, and those that have a same-size function do not have an enlargement function and a reduction function.
本考案は拡大機能、縮小機能および同大機能を併せて有
するようにしたものである。The present invention has an enlargement function, a reduction function, and a same size function.
本考案の実施例について図面に基づいて説明すると、台
杆１に主杆２の一端をピン１６で枢着し、主杆２の他端
に副杆３の一端をピン１７で枢着し、副杆３の他端に指
針筆記具取付体締着孔２６を穿つ。An embodiment of the present invention will be described based on the drawings. One end of a main rod 2 is pivotally connected to the base rod 1 with a pin 16, and one end of a sub-rod 3 is pivotally connected to the other end of the main rod 2 with a pin 17. At the other end of the sub-rod 3, a hole 26 for fastening the pointer and writing instrument mounting body is bored.
主杆２の台杆１枢着部の近くに補助杆５の一端をピン１
８で枢着し、補助杆５の他端に補助杆７の一端および補
助杆８の一端をピン１９で枢着し、補助杆８の他端を槌
打４の一端にピン２０で枢着し、主杆２の中央部に補助
杆６の一端をピン２１で枢着し、補助杆６の他端に補助
杆７の他端および補助杆９の一端をピン２２で枢着し、
補助杆９の他端を槌打４の中央部にピン２３で枢着し、
主杆２、補助杆５，６，７，８，９、槌打４は平行四辺
形連結の矢羽根形状リンク機構を構威し、主杆２と槌打
４は常に平行になるようにする。Connect one end of the auxiliary rod 5 to the pin 1 near the pivot point of the base rod 1 of the main rod 2.
8, one end of the auxiliary rod 7 and one end of the auxiliary rod 8 are pivotally connected to the other end of the auxiliary rod 5 with a pin 19, and the other end of the auxiliary rod 8 is pivotally connected to one end of the hammer 4 with a pin 20. One end of the auxiliary rod 6 is pivotally connected to the center of the main rod 2 with a pin 21, and the other end of the auxiliary rod 7 and one end of the auxiliary rod 9 are pivotally connected to the other end of the auxiliary rod 6 with a pin 22.
The other end of the auxiliary rod 9 is pivotally connected to the center of the hammer 4 with a pin 23,
The main rod 2, the auxiliary rods 5, 6, 7, 8, 9, and the hammer 4 form a parallelogram-connected feather-shaped link mechanism, so that the main rod 2 and the hammer 4 are always parallel to each other. .
副杆３に比率目盛２４を付け、槌打４に比率目盛２５を
付け、槌打４に着脱自在に枢着した槌打取付調節体１０
を副杆３に調節自在に締着し、指針筆記具取付調節体１
１を槌打４に調節自在′に締着する。A ratio scale 24 is attached to the secondary rod 3, a ratio scale 25 is attached to the hammer 4, and a hammer mounting adjustment body 10 is detachably pivoted to the hammer 4.
is adjustably fastened to the sub-rod 3, and the pointer writing instrument mounting adjustment body 1
1 to the hammer 4 in an adjustable manner.
槌打４の槌打取付調節体１０取付部め近くに指針筆記具
取付体締着孔２７を穿つ。A pointer writing instrument attachment body fastening hole 27 is bored near the attachment part of the hammer attachment adjustment body 10 of the hammer 4.
台杆１を製図板、机の天板などに画鋲または粘着テープ
で固定し、所望の拡大比率または縮小比率に比率目盛２
４を合わせて槌打取付調節体１０を副杆３に締着し、所
望の拡大比率または縮小比率に比率目盛２５を合わせて
指針筆記具取付調節体１１を槌打４に締着し、拡大の場
合は指針１３を指針筆記具取付調節体１１に取り付け、
筆記具１４を指針筆記具取付体１２に取り付け、縮小の
場合は指針１３を指針筆記具取付体１２に取り付け、筆
記具１４を指針筆記具調節体１１に取り付け、指針筆記
具取付体１２を副杆３の指針筆記具取付体締着孔２６に
締着し、原図および模写用紙を適当な位置に置き、指針
１３で原図をなぞると筆記具１４は所望の拡大比率の拡
大模写図または所望の縮小比率の縮小模写図を描く。Fix the stand rod 1 to a drawing board, desk top, etc. with thumbtacks or adhesive tape, and set the ratio scale 2 to the desired enlargement or reduction ratio.
4, and tighten the hammer attachment adjustment body 10 to the sub-rod 3.Align the ratio scale 25 to the desired enlargement or reduction ratio, and then tighten the pointer writing instrument attachment adjustment body 11 to the hammer 4. In this case, attach the pointer 13 to the pointer writing instrument attachment adjustment body 11,
Attach the writing instrument 14 to the pointer writing instrument attachment body 12, in case of reduction, attach the pointer 13 to the pointer writing instrument attachment body 12, attach the writing instrument 14 to the pointer writing instrument adjustment body 11, and attach the pointer writing instrument attachment body 12 to the sub-rod 3. When the writing instrument 14 is fastened to the body fastening hole 26, the original drawing and copy paper are placed in appropriate positions, and the pointer 13 is traced over the original drawing, the writing instrument 14 draws an enlarged copy at a desired enlargement ratio or a reduced copy at a desired reduction ratio. .
同大模写図を描く場合は、台杆１を製図板、机の天板な
どに画鋲または粘着テープで固定し、ネジ１５で主杆２
を台杆１に締着し、指針１３を取り付けた指針筆記具取
付体１２を槌打４の指針筆記具取付体締着孔２７に締着
し、筆記具１４を取り付けた指針筆記具取付調節体１１
を槌打４の適当な位置に締着し、原図および模写用紙を
適当な位置に置き、指針１３で原図をなぞると筆記具１
４は原図と同大の模写図を描く。When drawing a replica of the same size, fix the base rod 1 to a drawing board, desk top, etc. with thumbtacks or adhesive tape, and attach the main rod 2 with screws 15.
is fastened to the stand rod 1, and the pointer writing instrument attachment body 12 with the pointer 13 attached thereto is tightened into the pointer writing instrument attachment body fastening hole 27 of the hammer 4, and the pointer writing instrument attachment adjustment body 11 with the writing instrument 14 attached thereto.
Tighten it in the appropriate position of the hammer 4, place the original drawing and copy paper in the appropriate position, trace the original drawing with the pointer 13, and the writing instrument 1
Step 4: Draw a copy of the same size as the original.
本考案の拡大縮小同大模写器は、槌打取付調節体１０と
指針筆記具取付調節体１１を締着する位置を変えること
によって拡大比率または縮小比率を調節するので、拡大
比率または縮小比率の調節が容易で、拡大比率または縮
小比率を自在に選ぶことができ、且つ同大の模写図も描
くことができる。The enlargement/reduction same size duplicator of the present invention adjusts the enlargement ratio or reduction ratio by changing the fastening position of the hammer attachment adjustment body 10 and the pointer writing instrument attachment adjustment body 11. It is easy to do this, the enlargement ratio or reduction ratio can be freely selected, and it is also possible to draw a replica of the same size.
第１図は本考案の拡大縮小同大模写器の平面図、第２図
はその正面図、第３図は同大模写図を描く場合の平面図
である。
１・・・・・・台杆、２・・・・・・主杆、３・・・・
・・副杆、４・・・・・・槌打、５゜６．７，８．９・
・・・・・補助杆、１０・・・・・・槌打取付調節体、
１１・・・・・・指針筆記具取付調節体、１２・・・・
・・指針筆記具取付体、１３・・・・・・指針、１４・
・・・・・筆記具、１５・・・・・・ネジ、１６．１７
，１８，１９，２０，２１．２２．２３・・・・・・ピ
ン、２４，２５・・・・・・比率目盛、２６．２７・・
・・・・指針筆記具取付体締着孔。FIG. 1 is a plan view of the enlarged/reduced same-size copying device of the present invention, FIG. 2 is a front view thereof, and FIG. 3 is a plan view when drawing the same-size copy. 1...Standing rod, 2...Main rod, 3...
... Spouse rod, 4... Hammer, 5゜6.7, 8.9.
... Auxiliary rod, 10 ... Hammer mounting adjustment body,
11... Pointer writing instrument mounting adjustment body, 12...
・・Pointer writing instrument mounting body, 13・・・・Pointer, 14・
...Writing implements, 15...Screws, 16.17
, 18, 19, 20, 21.22.23... Pin, 24, 25... Ratio scale, 26.27...
...Guide writing instrument mounting body fastening hole.
Claims (1)
の一端を枢着し、主杆２、補助杆５，６，７，８゜９お
よび槌打４よりなる平行四辺形連結の矢羽根形状リンク
機構により、主杆２と槌打４が常に平行になるようにし
た構造で、指針１３または筆記具１４を着脱自在に取り
付けた指針筆記具取付体１２を副杆３の他端に着脱自在
に取り付け、槌打４の一端に槌打取付調節体１０を枢着
し、槌打取付調節体１０を副杆３に調節自在に締着し、
筆記具１４または指針１３を着脱自在に取り付けた指針
筆記具取付調節体１１を槌打４に調節自在に締着すると
共に、主杆２を台杆１に締着自在とし、指針筆記具取付
体締着孔２７を槌打４に穿ったことを特徴とする拡大縮
小同大模写器。One end of the main rod 2 is pivotally connected to the stand rod 1, and the sub rod 3 is attached to the other end of the main rod 2.
The main rod 2 and the hammer 4 are always parallel to each other by a parallelogram-connected fletching-shaped link mechanism, which is pivoted at one end and consists of the main rod 2, the auxiliary rods 5, 6, 7, 8 degrees 9, and the hammer 4. A pointer and writing instrument attachment body 12 to which a pointer 13 or a writing instrument 14 is detachably attached is detachably attached to the other end of the sub-rod 3, and a hammer attachment adjustment body 10 is attached to one end of the hammer 4. The hammer mounting adjustment body 10 is adjustable and fastened to the sub-rod 3,
A pointer writing instrument attachment adjusting body 11 to which a writing instrument 14 or a pointer 13 is detachably attached is adjustably fastened to the hammer 4, and the main rod 2 is freely tightened to the stand rod 1, and the pointer writing instrument attachment body fastening hole An enlarged/reduced copying machine characterized by having 27 drilled into the hammer 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978162725U JPS5851034Y2 (en) | 1978-11-28 | 1978-11-28 | Enlargement/reduction same size copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978162725U JPS5851034Y2 (en) | 1978-11-28 | 1978-11-28 | Enlargement/reduction same size copying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5578489U JPS5578489U (en) | 1980-05-30 |
| JPS5851034Y2 true JPS5851034Y2 (en) | 1983-11-21 |
Family
ID=29158728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978162725U Expired JPS5851034Y2 (en) | 1978-11-28 | 1978-11-28 | Enlargement/reduction same size copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851034Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476115U (en) * | 1971-03-01 | 1972-09-20 | ||
| JPS512532A (en) * | 1974-06-27 | 1976-01-10 | Shinjiro Ueda | RENDOSHIKITENBYOKI |
| JPS5270620A (en) * | 1975-12-06 | 1977-06-13 | Bunsaku Taketomi | Drafting machine for copying |
| JPS53144078A (en) * | 1977-05-20 | 1978-12-15 | Takeda Chemical Industries Ltd | Compression molding press |
-
1978
- 1978-11-28 JP JP1978162725U patent/JPS5851034Y2/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476115U (en) * | 1971-03-01 | 1972-09-20 | ||
| JPS512532A (en) * | 1974-06-27 | 1976-01-10 | Shinjiro Ueda | RENDOSHIKITENBYOKI |
| JPS5270620A (en) * | 1975-12-06 | 1977-06-13 | Bunsaku Taketomi | Drafting machine for copying |
| JPS53144078A (en) * | 1977-05-20 | 1978-12-15 | Takeda Chemical Industries Ltd | Compression molding press |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5578489U (en) | 1980-05-30 |
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