JPS5918445Y2 - easel mask - Google Patents
easel maskInfo
- Publication number
- JPS5918445Y2 JPS5918445Y2 JP1977148519U JP14851977U JPS5918445Y2 JP S5918445 Y2 JPS5918445 Y2 JP S5918445Y2 JP 1977148519 U JP1977148519 U JP 1977148519U JP 14851977 U JP14851977 U JP 14851977U JP S5918445 Y2 JPS5918445 Y2 JP S5918445Y2
- Authority
- JP
- Japan
- Prior art keywords
- photographic paper
- mask
- slide plate
- positioning
- masks
- 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
- Holders For Sensitive Materials And Originals (AREA)
Description
【考案の詳細な説明】
本考案は焼付けに際して使用するイーゼルマスク、殊に
身分証明書などの写真の焼付けに使用するイーゼルマス
クに関するものであり、その目的とするところはネガフ
ィルムの同一コマから同一サイズの多数の焼付けを連続
して迅速に行なうことができる上に、サイズの変更にも
容易に対応することのできるイーゼルマスクを提供する
にある。[Detailed description of the invention] The present invention relates to an easel mask used for printing, especially for printing photographs such as ID cards, and its purpose is to print identical images from the same frame of negative film. To provide an easel mask capable of rapidly and continuously printing a large number of sizes and also easily adaptable to changes in size.
以下本考案を図示実施例に基づき詳述する。The present invention will be described in detail below based on illustrated embodiments.
スライド板2は、上面に印画紙が載置される印画紙台8
、この印画紙台8の長手方向一端上面に設けられる印画
紙固定部3、印画紙台8の側部下面に長平方向全長にわ
たって取着された摺動材9、及びこの摺動材9上面に設
けられた位置決め側杆4より構成されており、下面四隅
に脚21を有する台板1の上面に長手方向全長にわたっ
て削設された摺動溝10に摺動材9が嵌まり込んでスラ
イド板2は印画紙台8上面の平面を保ちつつその長手方
向にスライド自在となっている。The slide plate 2 has a photographic paper stand 8 on which photographic paper is placed.
, a photographic paper fixing part 3 provided on the upper surface of one longitudinal end of the photographic paper holder 8, a sliding member 9 attached to the lower side of the photographic paper holder 8 over the entire length in the longitudinal direction, and a sliding member 9 on the upper surface of the sliding member 9. The sliding member 9 fits into the sliding groove 10 cut over the entire length in the longitudinal direction on the upper surface of the base plate 1 which has legs 21 at the four corners of the lower surface. 2 is slidable in the longitudinal direction while keeping the upper surface of the photographic paper stand 8 flat.
スライド板2の印画紙台8上面は白色に仕上げられてお
り、その位置決め側杆4側の一側は全長にわたり上方に
突出する突片11を有している。The upper surface of the photographic paper stand 8 of the slide plate 2 is finished in white, and one side of the slide plate 2 on the positioning side rod 4 side has a projecting piece 11 projecting upward over the entire length.
印画紙台8一端の印画紙固定部3は、印画紙台8上面に
固定された印画紙端部位置決め用材22、及びこの上面
にばね性を持つように固定され一端が下方に折曲されて
印画紙端部位置決め用材22より印画紙台8上に突出し
ている金属板製の印画紙押え片23、そしてこのばね性
にて下方に折曲された短片24を印画紙台8上面に押圧
させている印画紙押え片23を起こすための操作片12
より戒り、印画紙台8上に載置され側部が突片11にて
位置決めされる長片状の印画紙の一端を操作片12をた
おすことによって起こした印画押え片23の短片24下
方に入れ、印画紙押え片23を復帰させると短片24に
よって印画紙一端は印画紙台8に押え込まれて固定され
るのである。The photographic paper fixing part 3 at one end of the photographic paper base 8 includes a photographic paper end positioning member 22 fixed to the upper surface of the photographic paper base 8, and a photographic paper end positioning member 22 fixed to the upper surface so as to have a spring property, with one end bent downward. A photographic paper holding piece 23 made of a metal plate protrudes above the photographic paper stand 8 from the photographic paper end positioning material 22, and a short piece 24 bent downward by this spring is pressed against the upper surface of the photographic paper stand 8. Operation piece 12 for raising the photographic paper presser piece 23
The lower part of the short piece 24 of the printing presser piece 23 is raised by tilting down the operation piece 12 to raise one end of the long piece of photographic paper placed on the photographic paper stand 8 and whose side is positioned by the protruding piece 11. When the photographic paper holding piece 23 is returned to its original position, one end of the photographic paper is pressed and fixed onto the photographic paper stand 8 by the short piece 24.
25は印画紙押え片23及び印画紙端部位置決め周片2
2を印画紙台8を固定しているビスであり、台板1上面
に摺動溝10と平行に削設された2条の溝26はこのビ
ス25の下端が台板1と接触しないようにしているもの
である。25 is a photographic paper holding piece 23 and a photographic paper end positioning circumferential piece 2
2 is a screw that fixes the photographic paper holder 8, and two grooves 26 cut in parallel to the sliding groove 10 on the top surface of the holder 1 are designed to prevent the lower end of this screw 25 from coming into contact with the holder 1. This is what we do.
また第2図中27は摺動材9を台板1に押え込んでいる
押え片であり、この押え片27は単にスライド板2の上
方への脱落を防ぐだけでなく、摺動材9上面の一端に設
けた突起28と当接自在とし、スライド板2の初期位置
を所定位置にしている。In addition, 27 in FIG. 2 is a holding piece that presses the sliding member 9 against the base plate 1. This holding piece 27 not only prevents the sliding plate 2 from falling upward, but also prevents the sliding member 9 from falling upward. The slide plate 2 can freely come into contact with a protrusion 28 provided at one end, and the initial position of the slide plate 2 is set at a predetermined position.
また摺動材9の上面両端には1字金具13を夫々取着し
である。Further, one-shaped metal fittings 13 are attached to both ends of the upper surface of the sliding member 9, respectively.
これは、断面多角形の位置決め相打4の両端に設けられ
た回転軸14を支持するもので、位置決め相打4の回転
力可能となるように摺動材9より浮かして支持している
。This supports the rotating shaft 14 provided at both ends of the positioning cross-section 4 having a polygonal cross section, and is supported floating above the sliding member 9 so that the rotational force of the positioning cross-section 4 can be applied.
15.15は操作棒でスライド板2をスライドさせる時
にはこの操作棒15を引張るまたは押すことによって行
なう。15. When sliding the slide plate 2 with the operation rod, the operation rod 15 is pulled or pushed.
マスク6は蝶番31によって台板1に開閉自在に取付け
られるもので、スライド板2のスライド方向と直交する
方向に開閉され、マスク6に削設された開口5はマスク
6を倒した時にスライド板2の印画紙台8上に重なるよ
うにしである。The mask 6 is attached to the base plate 1 with a hinge 31 so that it can be opened and closed, and is opened and closed in a direction perpendicular to the sliding direction of the slide plate 2. The opening 5 cut in the mask 6 opens and closes on the slide plate when the mask 6 is folded down. It is arranged so that it overlaps the photographic paper stand 8 of No. 2.
このマスク6はその間口5の大きさに比して充分大きな
面積を持つものであり、その両側は夫々斜め上方に折曲
させである。This mask 6 has a sufficiently large area compared to the size of the opening 5, and both sides thereof are bent diagonally upward.
スライド板2の印画紙固定部3側においてはマスク6の
折曲した部分を大きくとって遮光片16となりうるよう
にしてあり、印画紙固定部3がこの遮光片16下方にも
ぐり込めるようにしである。On the photographic paper fixing part 3 side of the slide plate 2, the bent part of the mask 6 is made large so that it can serve as a light shielding piece 16, so that the photographic paper fixing part 3 can slip under this light shielding piece 16. be.
これは、遮光片16よりに位置している開口5に対して
、スライドするスライド板2の印画紙台8がその長手方
向においてできるだけ重なることができるようにしてい
るためである。This is because the photographic paper stand 8 of the sliding slide plate 2 is made to overlap as much as possible in the longitudinal direction with respect to the opening 5 located closer to the light shielding piece 16.
このマスク6は図に示すように蝶番31の一片を台板1
に固定する固定ねじ29をゆるめることで゛、マスク6
を取り外せるようにしである。This mask 6 has one piece of the hinge 31 attached to the base plate 1 as shown in the figure.
By loosening the fixing screw 29 that fixes the mask 6
It is designed so that it can be removed.
従って開口5の大きさの異なるマスク6を用意しておけ
ば、必要に応じて取換えられるわけである。Therefore, if masks 6 with openings 5 of different sizes are prepared, they can be replaced as needed.
マスク6はスライド板2の位置決め相打4とは逆の側方
において合板1に取付けられているが、位置決め側杆4
側においてこの位置決め相打4と係合する係合体7が取
付けられている。The mask 6 is attached to the plywood 1 on the opposite side of the slide plate 2 from the positioning side rod 4.
An engaging body 7 that engages with this positioning counter 4 is attached on the side.
この係合体7は調教17、及びこの鋼球17を上下より
挾み込む金属板18.18より戊り、鋼球17の直径よ
りも小さな小孔が金属板18に穿孔されていて鋼球17
が金属板18より下方に一部突出するようにしである。This engaging body 7 is hollowed out from a metal plate 18.18 that sandwiches the steel ball 17 from above and below, and a small hole smaller than the diameter of the steel ball 17 is bored in the metal plate 18.
is arranged so that it partially protrudes below the metal plate 18.
両金属板18は鋼球17を支持している側とは逆の端部
が固定台30を介して台板1に固定されており、金属板
18がばね性を持ち帰るようにして鋼球17が位置決め
側杆4上面を下方へと押圧するようにしである。The ends of both metal plates 18 opposite to the side supporting the steel ball 17 are fixed to the base plate 1 via a fixing base 30, so that the metal plates 18 retain their springiness so that the steel ball 17 is adapted to press the upper surface of the positioning side rod 4 downward.
位置決め杆4には一定間隔をおいて長手方向に沿って鋼
球17が嵌まり込む保合座19を設けである。The positioning rod 4 is provided with retaining seats 19 in which steel balls 17 are fitted along the longitudinal direction at regular intervals.
従って、スライド板2を移動させると、一定間隔ごとに
係合体7の鋼球17が係合座19に嵌まり込み、クリッ
ク係合するものである。Therefore, when the slide plate 2 is moved, the steel balls 17 of the engagement body 7 fit into the engagement seats 19 at regular intervals and are click-engaged.
図示例にあっては位置決め相打4を断面四角形として、
各面に異なる間隔をおいて保合座19を削設してあり、
位置決め相打4を回転させて係合体7と係合する面を変
えれば、位置決め相打4の各面における係合座19の間
隔に応じて係合体7と位置決め相打4とはクリック係合
する。In the illustrated example, the positioning match 4 has a rectangular cross section,
Holding seats 19 are cut on each side at different intervals,
If the positioning mating part 4 is rotated to change the surface that engages with the engaging body 7, the engaging body 7 and the positioning mating part 4 will clickly engage depending on the spacing of the engaging seats 19 on each surface of the positioning mating part 4. do.
尚、各面における初めの保合座19の位置は全てそろえ
て押え板27と突起28との当接位置にあわせ、スター
ト位置を定めている。Incidentally, the initial positions of the retaining seats 19 on each surface are all aligned, and the starting position is determined in accordance with the contact position between the presser plate 27 and the protrusion 28.
32は回転時用の切欠である。しかして今、自動車運転
免許証明の2.5X3.5cmの写真、あるいはパスポ
ート用の5X5cmの写真等の同一サイズの写真をネガ
フィルムの同一コマから多数焼かねばならない時には、
その写真の大きさに応した開口5を有するマスク6を台
板1に装着する。32 is a notch for rotation. Nowadays, however, when you need to print many photos of the same size, such as a 2.5 x 3.5 cm photo for a driver's license or a 5 x 5 cm photo for a passport, from the same frame of negative film,
A mask 6 having an opening 5 corresponding to the size of the photograph is attached to the base plate 1.
また各面に保合座19が削設された位置決め相打4を、
必要とする写真の一辺の長さに後述のコマ間隔を加えた
間隔で保合座19が削設された面が上面となるように回
転させる。In addition, a positioning match 4 with a matching seat 19 cut on each surface,
The photograph is rotated so that the surface on which the matching seats 19 are cut at an interval equal to the length of one side of the required photograph plus the frame interval described later becomes the upper surface.
そしてスライド板2の白色をした印画紙台8にネガ像を
投影し、マスク6の開口5と投影像の大きさ、及び位置
を一致させるとともにピントを合わせる。Then, a negative image is projected onto the white photographic paper base 8 of the slide plate 2, and the size and position of the projected image match with the opening 5 of the mask 6, and the image is focused.
実際の露光面は、印画紙台8上に載置される印画紙面に
なるわけではあるが、各種証明写真のように引伸し率の
低いものにおいては、印画紙台8上でピントを合わせて
も印画紙上面、すなわち印画紙の厚さを加えた所でも充
分焦点深度内に入るため問題はない。The actual exposed surface is the surface of the photographic paper placed on the photographic paper stand 8, but in the case of photographs with low enlargement ratios such as various ID photographs, even if the focus is adjusted on the photographic paper stand 8, There is no problem because the top surface of the photographic paper, that is, the area including the thickness of the photographic paper, is sufficiently within the depth of focus.
この後、ストリップ状の印画紙を印画紙台8に載せ、一
側を突片11に添わせるとともに一端を印画紙固定部3
で個定する。After that, a strip of photographic paper is placed on the photographic paper stand 8, one side is placed on the protrusion 11, and one end is placed on the photographic paper fixing part 3.
Determine the individual.
そしてスライド板2をまず一方へ寄せ、係合体7と位置
決め相打4とを係合させておく。First, the slide plate 2 is moved to one side, and the engaging body 7 and the positioning member 4 are engaged with each other.
この状態で開口5を通して印画紙に露光を与える。In this state, the photographic paper is exposed to light through the opening 5.
開口5に比してマスク6が充分大きいため、印画紙がマ
スク6よりはみだしていても、その部分まで引伸し機か
らの光が洩れて感光してしまうことはない。Since the mask 6 is sufficiently larger than the opening 5, even if the photographic paper protrudes beyond the mask 6, the light from the enlarger will not leak to that part and cause exposure.
露光が済めば、引伸し機の光源を切るかフィルターをか
け、スライド板2を移動させる。After exposure is completed, the light source of the enlarger is turned off or a filter is applied, and the slide plate 2 is moved.
次の保合座19が係合体7の鋼球17に係合した時には
、印画紙の露光済面はマスク6の下方に隠れるとともに
この露光済面にコマ間隔をおいて次の露光面が開口5と
一致する。When the next locking seat 19 engages with the steel ball 17 of the engaging body 7, the exposed surface of the photographic paper is hidden under the mask 6, and the next exposed surface is opened at frame intervals on this exposed surface. Matches 5.
こうして連続的に、ネガの同一コマから多数の焼付を行
なえるのである。In this way, multiple prints can be made successively from the same negative frame.
他のサイズの連続焼付を行なう時には開口5の異なるマ
スク6に交換するとともに位置決め相打4を回転させて
必要とする写真サイズに応じた間隔で係合体7とクリッ
ク係合する面を上面に位置させればよい。When performing continuous printing of other sizes, replace the mask 6 with a different opening 5 and rotate the positioning counter 4 to position the surface that clicks into the engaging body 7 on the top surface at intervals according to the required photo size. Just let it happen.
第5図にこのようにして同一像を連続的に焼付けた印画
紙を示す。FIG. 5 shows photographic paper on which the same image has been continuously printed in this manner.
露光面の一辺と次の露光面までのコマ間隔を加えた値が
、この時使用した位置決め側杆4の保合座19の間隔と
なる。The sum of one side of the exposed surface and the frame interval to the next exposed surface is the interval between the alignment seats 19 of the positioning side rod 4 used at this time.
上述のように本考案にあっては、印画紙固定部に一端が
固定されてスライド板上に載置される印画紙は、スライ
ド板のスライドにつれてマスクの開口下に位置する部分
が変わり、この時スライド板に設けられた位置決め側杆
と合板に固定された係合体とが一定間隔毎にクリック係
合するので、印画紙は定量毎に送られることとなる。As described above, in the present invention, one end of the photographic paper is fixed to the photographic paper fixing part and placed on the slide plate, and as the slide plate slides, the part located under the opening of the mask changes, and this Since the positioning side rod provided on the slide plate and the engaging body fixed to the plywood are clicked at regular intervals, the photographic paper is fed in fixed amounts.
従って開口の大きさに応じてクリック係合する間隔を設
定することによりマスクの開口を通じて印画紙に露光さ
れる露光像はだぶったりすることなく、一枚の印画紙上
にネガの同一コマからの焼付けを連続的に所定コマ間隔
をおいて行なえるものであり、一枚露光させる毎にイー
ゼルマスクに印画紙を入換えるというわずられしい作業
を要することなく、単にスライド板をスライドさせてゆ
くだけで良いという利点を有する。Therefore, by setting the click engagement interval according to the size of the aperture, the exposed image exposed on the photographic paper through the aperture of the mask will not overlap, and the negative image will be printed from the same frame on a single sheet of photographic paper. can be performed continuously at predetermined frame intervals, and there is no need for the troublesome work of replacing photographic paper in the easel mask each time a sheet is exposed; simply slide the slide plate. It has the advantage of being good.
しかも位置決め側杆は軸まわりに回転自在として係合体
とクリック係合する保合座を各面に異なる間隔で設けた
ものであるから、焼付はサイズの変更に際して開口の寸
法の異なるマスクの交換に応じて位置決め側杆を回転さ
せれば、その時のマスクの開口の寸法に応じた送り間隔
でクリックを得られるものであり、マスクの交換と同時
に位置決め側杆までも交換するというわずられしさがな
く、必要とするサイズの焼付けを常に連続的に且つ所定
コマ間隔をおいて行なえるものである。In addition, the positioning side rod is rotatable around the axis and retaining seats that click into engagement with the engaging body are provided at different intervals on each side, so when changing the size, baking is easy to replace masks with different opening dimensions. By rotating the positioning side rod accordingly, you can obtain clicks at feed intervals that correspond to the dimensions of the mask opening at that time, which eliminates the hassle of having to replace the positioning side rod at the same time as changing the mask. Therefore, printing of the required size can always be performed continuously and at predetermined frame intervals.
第1図は本考案−実施例の斜視図、第2図は同上の分解
斜視図、第3図は同上の印画紙固定部の正面図、第4図
は同上の係合体と位置決め杆との保合状態を示す側面図
、第5図は本考案のイーゼルマスクを用いて像を焼付け
られた印画紙を示す平面図である。
1は合板、2はスライド板、3は印画紙固定部、4は位
置決め側杆、5は開口、6はマスク、7は係合体を示す
。Fig. 1 is a perspective view of the present invention-embodiment, Fig. 2 is an exploded perspective view of the same, Fig. 3 is a front view of the photographic paper fixing part of the above, and Fig. 4 shows the relationship between the engaging body and the positioning rod of the above. FIG. 5 is a side view showing the bonded state, and FIG. 5 is a plan view showing photographic paper on which an image has been printed using the easel mask of the present invention. 1 is a plywood board, 2 is a slide plate, 3 is a photographic paper fixing part, 4 is a positioning side lever, 5 is an opening, 6 is a mask, and 7 is an engaging body.
Claims (1)
紙固定部を設けるとちもに印画紙が上面に載置されるこ
のスライド板の側部に軸まわりに回転自在な位置決め側
杆を配設し、異なる寸法の開口を備えた複数個のマスク
を選択的に合板上面に装着してマスクの開口をスライド
板上に位置せしめ、複数種のマスクの開口の寸法に応じ
た異なる間隔で位置決め側杆の各面に設けられた保合座
と係合してスライド板のスライド方向の位置決めを行な
う係合体を合板に配備して戊るイーゼルマスク。A photographic paper fixing part is provided at one end of the top surface of the slide board that slides on the plywood, and a positioning side rod that is rotatable around the axis is provided on the side of this slide board on which the photographic paper is placed. Then, multiple masks with openings of different sizes are selectively attached to the top surface of the plywood, and the openings of the masks are positioned on the slide plate, and the openings of the masks are placed on the positioning side at different intervals depending on the dimensions of the openings of the multiple types of masks. This easel mask is made of plywood with engaging bodies that engage with retaining seats provided on each side of the rod to position the slide plate in the sliding direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977148519U JPS5918445Y2 (en) | 1977-11-04 | 1977-11-04 | easel mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977148519U JPS5918445Y2 (en) | 1977-11-04 | 1977-11-04 | easel mask |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5474530U JPS5474530U (en) | 1979-05-26 |
JPS5918445Y2 true JPS5918445Y2 (en) | 1984-05-28 |
Family
ID=29130988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977148519U Expired JPS5918445Y2 (en) | 1977-11-04 | 1977-11-04 | easel mask |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5918445Y2 (en) |
-
1977
- 1977-11-04 JP JP1977148519U patent/JPS5918445Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5474530U (en) | 1979-05-26 |
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