JPS63131001A - Preparation of length measuring metal tape - Google Patents
Preparation of length measuring metal tapeInfo
- Publication number
- JPS63131001A JPS63131001A JP27632986A JP27632986A JPS63131001A JP S63131001 A JPS63131001 A JP S63131001A JP 27632986 A JP27632986 A JP 27632986A JP 27632986 A JP27632986 A JP 27632986A JP S63131001 A JPS63131001 A JP S63131001A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- tape
- resin film
- thin metal
- metal base
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000011347 resin Substances 0.000 claims abstract description 36
- 229920005989 resin Polymers 0.000 claims abstract description 36
- 238000005260 corrosion Methods 0.000 claims abstract description 32
- 230000007797 corrosion Effects 0.000 claims abstract description 32
- 238000005406 washing Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000206 photolithography Methods 0.000 claims description 5
- 238000001723 curing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000005530 etching Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 8
- 238000005323 electroforming Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は自動身長計測装置等の測長目盛基板となる測長
用金属テープを効率よくかつ安価に作製する製法に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION "Industrial Application Field" The present invention relates to a manufacturing method for efficiently and inexpensively producing a metal tape for length measurement, which serves as a length measurement scale substrate for an automatic height measuring device or the like.
「従来の技術ｊ
従来、この種計測用金属テープの製法は、所定の長さと
巾とに予め裁断された長さ１ｍ程度の短尺金属テープを
一本ずつ腐蝕することにより、測長用スリット孔を穿設
している。``Conventional technology j'' Conventionally, the manufacturing method for this type of metal tape for measurement was to corrode short metal tapes, each about 1 meter long, which had been cut to a predetermined length and width one by one, to form slit holes for length measurement. is installed.
「発明が解決しようとする問題点」
前記従来の縫製では、金属テープを一本ずつ腐蝕して測
長用スリット孔を穿設するため、手間がかかり大量生産
には適さないという問題点があり、そのために金属テー
プがコスト高に付くという問題点もある。``Problems to be Solved by the Invention'' In the conventional sewing method, metal tapes are corroded one by one to form slit holes for length measurement, which is time-consuming and unsuitable for mass production. Therefore, there is also the problem that the metal tape is expensive.
また従来の方法では、腐蝕槽の大きさに制限されて、長
尺な計測用金属テープの製作は困難であるという問題点
がある。Further, with the conventional method, there is a problem in that it is difficult to manufacture a long metal tape for measurement due to limitations on the size of the corrosion tank.
「問題点を解決するための手段」
本発明は前記問題点を解決するために創案されたもので
、以下に実施例と対応する第１図、第２図及び第５図を
用いて説明する。"Means for Solving the Problems" The present invention was devised to solve the above problems, and will be explained below using FIGS. 1, 2, and 5, which correspond to embodiments. .
第１図に示すように円筒状薄肉金属基板ｌの円筒状内面
に耐蝕性を有する芯環２を挿嵌し、該薄肉金属基板１の
外周表面に耐蝕性感光樹脂を一様に塗布して耐蝕性感光
樹脂膜３を形成し、該樹脂膜３上に写真製版法を利用し
て第２図及び第５図に示すようにスパイラル状テープ巾
決め線４、または円筒状薄肉金属基材１の軸方向に沿っ
て直線状に複数本のテープ中決め線８と、隣接するテー
プ中決め線４．４または８．８間に夫々中法め線４，８
と概略直交状に多数の測長用スリット孔線５．９とを焼
き付け、テープ中決め線４．８と測長用スリット孔線５
，９を除く測長用テープ６．１０の形状に耐蝕性感光樹
脂膜３を硬化成形して薄肉金属基材１の外周表面を被覆
し、該感光樹脂膜３の未露光未硬化部を水洗し、薄肉金
属基材１の露出部分を腐蝕してスパイラル状または直線
状に測長用スリット孔７，１１を穿設した測長用テープ
６．１０を成型したものである。As shown in FIG. 1, a corrosion-resistant core ring 2 is inserted into the cylindrical inner surface of a cylindrical thin metal substrate 1, and a corrosion-resistant photosensitive resin is uniformly applied to the outer peripheral surface of the thin metal substrate 1. A corrosion-resistant photosensitive resin film 3 is formed, and a spiral tape width determining line 4 or a cylindrical thin metal substrate 1 is formed on the resin film 3 by photolithography as shown in FIGS. 2 and 5. A plurality of tape centering lines 8 are arranged in a straight line along the axial direction of
and a large number of slit hole lines 5.9 for length measurement in a substantially orthogonal shape, and the tape centering line 4.8 and the slit hole line 5 for length measurement.
A corrosion-resistant photosensitive resin film 3 is cured and molded into the shape of a length measuring tape 6 and 10 excluding . A length measuring tape 6.10 is formed by corroding the exposed portion of the thin metal base material 1 and forming length measuring slits 7, 11 in a spiral or linear shape.
「作用」
円筒状薄肉金属基材１の外周表面に耐蝕性感光樹脂を塗
布し、該感光樹脂膜３上に写真製版法により、テープ中
決め線４，８と測長用スリット孔線５．９を焼き付ける
から、テープ中決め線４．８及び測長用スリット孔線５
，９の箇所には光が当たり、該箇所の腐蝕性感光樹脂膜
３は測長テープ６．１０の形状に硬化し、テープ中決め
線４，８と測長用スリット孔線５，９の箇所は光が当た
らず、該箇所の耐蝕性感光樹脂膜３は硬化せず、水洗す
ることにより該硬化しない樹脂膜３は除去され、該除去
部の円筒状薄肉金属基材１の露出部分を腐蝕するから、
円筒状薄肉金属基材１は測長用スリット孔線５，９で測
長用スリット孔７，１１を穿設した測長テープ６．１０
がスパイラル状または直線状に成型し得るものである。"Function" Corrosion-resistant photosensitive resin is applied to the outer peripheral surface of the cylindrical thin metal base material 1, and tape centering lines 4, 8 and length measurement slit hole lines 5. are formed on the photosensitive resin film 3 by photolithography. Since 9 is burned, tape center line 4.8 and length measurement slit hole line 5
. The area is not exposed to light, so the corrosion-resistant photosensitive resin film 3 at the area is not cured, and the uncured resin film 3 is removed by washing with water, and the exposed portion of the cylindrical thin metal base material 1 at the removed area is removed. Because it corrodes
The cylindrical thin metal base material 1 is a length measuring tape 6.10 in which length measuring slit holes 7 and 11 are bored along the length measuring slit hole lines 5 and 9.
can be molded into a spiral or linear shape.
「実施例」
今、ここに本発明の実施例を示す添付図面について詳説
する。Embodiments Reference will now be made in detail to the accompanying drawings that illustrate embodiments of the invention.
■は電鋳成型加工等で作製して厚さ５０〜１００μのニ
ッケル等の円筒状薄肉金属基材で、２はステンレス鋼等
の耐蝕性有する材料で作製した芯環であり、軽量化等の
ために円筒とし、該薄肉金属基材１の円筒内周に挿嵌す
るものである。■ is a cylindrical thin metal base material such as nickel with a thickness of 50 to 100 μm made by electroforming, etc., and 2 is a core ring made of a corrosion-resistant material such as stainless steel. Therefore, it is made into a cylinder and is inserted into the inner periphery of the cylinder of the thin metal base material 1.
３は耐蝕性を有する感光樹脂を、８捧２を挿嵌した円筒
状薄肉金属基材１の外周表面に一様に塗布して成形した
耐蝕性感光樹脂膜で、紫外線等の光が当たると硬化して
水に不溶解性となる性質を有するものである。3 is a corrosion-resistant photosensitive resin film formed by uniformly applying a corrosion-resistant photosensitive resin to the outer circumferential surface of the cylindrical thin metal base material 1 into which the 8-piece 2 is inserted. It has the property of hardening and becoming insoluble in water.
実施例１
本実施例のものは第２図〜第４図に示すもので、４は所
望のテープ中を決定するスパイラル状テープ巾決め線で
、前記耐蝕性感光樹脂膜３の外周表面に写真製版法によ
りスパイラル状に光の当たらない未露光の線として焼き
付けたものである。５は測長用スリット孔線で、テープ
中決め線４と同様に焼き付けたもので、スパイラル状に
焼き付けた隣接するテープ中決め線４．４間にテープ中
決め線４と概略直交状に多数設け、そのピッチを１ｆｉ
とし、その巾を０．３〜０．５鰭としたものである。６
は測長用テープで、円筒状薄肉金属基材１の外周表面の
感光樹脂膜３に未露部分として焼き付けたスパイラル状
のテーブ巾決め線４の箇所の未硬化樹脂膜３を水洗する
ことにより第３図Ｂに示すように除去し、露出する円筒
状薄肉金属基材１を適宜酸で第３図に示すように腐蝕し
、円筒状薄肉金属基材１からスパイラル状に分離したも
のである。７は測長用スリット孔で、多数の測長用スリ
ット孔線５の箇所の未硬化樹脂膜３を前記水洗時に同時
に除去し、露出する円筒状薄肉金属基材１を前記腐蝕時
に同時に第４図に示すように腐蝕し、測長用テープ６に
穿設したものである。Example 1 This example is shown in FIGS. 2 to 4, where 4 is a spiral tape width determining line that determines the desired tape width, and a photographic pattern is placed on the outer peripheral surface of the corrosion-resistant photosensitive resin film 3. It is printed as a spiral unexposed line that is not exposed to light using a plate-making method. Reference numeral 5 denotes slit hole lines for length measurement, which are printed in the same way as the tape center line 4, and there are a large number of slit holes approximately perpendicular to the tape center line 4 between the adjacent tape center line 4 and 4, which are printed in a spiral shape. and set the pitch to 1fi.
and its width is 0.3 to 0.5 fins. 6
By using a measuring tape, the uncured resin film 3 at the spiral tape width determining line 4, which is baked as an unexposed part on the photosensitive resin film 3 on the outer peripheral surface of the cylindrical thin metal base material 1, is washed with water. The cylindrical thin metal base material 1 is removed as shown in FIG. 3B, and the exposed cylindrical thin metal base material 1 is corroded with appropriate acid as shown in FIG. 3, and separated from the cylindrical thin metal base material 1 in a spiral shape. . 7 is a slit hole for length measurement, and the uncured resin film 3 at the location of the many slit hole lines 5 for length measurement is removed at the same time during the water washing, and the exposed cylindrical thin metal base material 1 is removed at the same time during the corrosion. As shown in the figure, it has corroded and is perforated in length measuring tape 6.
実施例２
本実施例のものは第５図及び第６図に示すもので、８は
所望のテープの巾を決定する直線状テープ巾決め線で、
前記耐蝕性感光樹脂膜３周面に写真製版法により、円筒
状薄肉金属基材１の軸方向に沿って光の当たらない未露
光の線として焼き付けたもので、本実施例では３２本設
けたものである。９は測長用スリット孔線で、第テープ
巾決めＮｌＡ３と同様に焼き付けたもので、直線状に焼
き付けた隣接するテープ巾決め線８゜８間にテープ巾決
め線８と概略直交状に多数設け、そのピッチを１ ｍｍ
とし、その巾を０．３〜０．５鶴としたものである。１
０は測長用テープで、円筒状薄肉金属基材ｌの外周表面
の感光樹脂膜３に未露光部分として焼き付けた前記軸方
向に沿った直線状のテープ巾決め線８０箇所の未硬化樹
脂膜３を水洗することにより第６図Ａに示すように除去
し、露出する円筒状薄肉金属基材１を適宜酸で第６図Ｂ
に示すように腐蝕し、円筒状薄肉金属基材１から直線状
に３２本骨分離たものである。１１は測長用スリット孔
で、多数の測長用スリット孔線９の箇所の未硬化樹脂膜
３を前記水洗時に第６図Ａに示すように除去し、露出す
る円筒状薄肉金属基材１を前記腐蝕時に同時に第６図Ｂ
に示すように腐蝕し、測長用テープ１０に穿設したもの
である。Example 2 This example is shown in FIGS. 5 and 6, where 8 is a straight tape width determining line that determines the desired tape width.
They are printed on the circumferential surface of the corrosion-resistant photosensitive resin film 3 by photolithography as unexposed lines that are not exposed to light along the axial direction of the cylindrical thin metal substrate 1, and in this example, 32 lines were provided. It is something. Reference numeral 9 denotes a length measuring slit hole line, which is printed in the same way as the tape width determining line NlA3, and there are a number of slit holes approximately perpendicular to the tape width determining line 8 between the adjacent tape width determining lines 8°8 which are printed in a straight line. with a pitch of 1 mm.
and its width is 0.3 to 0.5. 1
0 is a length measuring tape, which is an uncured resin film at 80 linear tape width determining lines along the axial direction, which are printed as unexposed parts on the photosensitive resin film 3 on the outer peripheral surface of the cylindrical thin metal base material l. 3 is removed by washing with water as shown in FIG. 6A, and the exposed cylindrical thin metal substrate 1 is washed with appropriate acid as shown in FIG. 6B.
As shown in Fig. 3, 32 bones were separated from the cylindrical thin metal substrate 1 in a straight line due to corrosion. Reference numeral 11 denotes length measurement slit holes, and the uncured resin film 3 at the locations of the numerous length measurement slit hole lines 9 is removed as shown in FIG. 6A during the water washing, and the exposed cylindrical thin metal substrate 1 Fig. 6B at the same time as the corrosion.
As shown in FIG. 2, the length measuring tape 10 was corroded and perforated.
なお、実施例１，２共に測長用テープ６．１０の表面に
付着して硬化した耐蝕性感光樹脂膜３は測長用テープの
作製中の適宜段階において除去するものである。In both Examples 1 and 2, the corrosion-resistant photosensitive resin film 3 that adhered to and hardened on the surface of the length-measuring tape 6.10 was removed at an appropriate stage during the production of the length-measuring tape.
「発明の効果」
本発明は以上のような構成で、実施例１のものでは、例
えば円筒状薄肉金属基材１の直径を３２０ｆｌ程とする
と、該薄肉金属基材１の円周は１ｍとなり、測長用テー
プ６の巾を１５１１とし、テープ巾決め線４の巾を１〜
２鶴とすれば、薄肉金属基材１の長さが１ｍ以上のあれ
ば、概略６０ｍ以上の測長用テープ６が一回の電鋳成型
加工等、耐蝕性感光樹脂の塗布、写真製版法によりテー
プ巾決め線４と測長用スリット孔線５の焼き付け、水洗
、腐蝕の一連の操作により得られることになり、該測長
用テープ６を適宜長さに裁断して使用すれば、長尺の測
長用テープ６として利用できることは勿論のこと、一度
に多数の短尺の測長用テープ６が作製でき、一本当たり
のコストも安くなる。なお実施例１では５〜２５鶴巾の
測長用テープ６が５〜１００ｍの長尺に亘り容易に作製
可能となる。"Effects of the Invention" The present invention has the above configuration, and in Example 1, for example, when the diameter of the cylindrical thin metal base material 1 is about 320 fl, the circumference of the thin metal base material 1 is 1 m. , the width of the measuring tape 6 is 1511, and the width of the tape width determining line 4 is 1 to 1.
In the case of two cranes, if the length of the thin metal base material 1 is 1 m or more, the length measuring tape 6 of approximately 60 m or more can be processed by electroforming, coating with a corrosion-resistant photosensitive resin, photolithography, etc. Therefore, it can be obtained by a series of operations of baking, washing with water, and corroding the tape width determining line 4 and the length measuring slit hole line 5.If the length measuring tape 6 is cut to an appropriate length and used, a long length can be obtained. Not only can it be used as a length measuring tape 6, but also a large number of short length measuring tapes 6 can be produced at the same time, and the cost per piece can be reduced. In Example 1, the length measuring tape 6 having a width of 5 to 25 meters can be easily manufactured over a long length of 5 to 100 m.
また実施例２のものでは、電鋳浴、腐蝕槽等の大きさか
ら円筒状薄肉金属基材１の長さを５ｍ以下とすれば、５
ｍ以下の短尺ではあるが、合計３２本の測長用テープ１
０が前記−回の同様の一連の操作により得られることに
なり、効率がよく、かつ安価に作製できる。In addition, in Example 2, if the length of the cylindrical thin metal base material 1 is set to 5 m or less due to the size of the electroforming bath, corrosion tank, etc.
A total of 32 length measuring tapes 1, although they are short lengths of less than m.
0 can be obtained by a series of operations similar to those described above, and can be produced efficiently and at low cost.
添付図面は本発明の実施例を示すもので、第１図は円筒
状薄肉金属基材に芯環を挿嵌し、該周表面に感光樹脂を
塗布した状態の円筒状薄金属基材の軸に直角に切断した
断面図、第２図〜第４図は実施例１のもので、第２図は
測長用テープ完成時の要部側面図、第３図は測長用テー
プ作製途次の第２図要部拡大縦断面図で、Ａは感光樹脂
塗布時のもの、Ｂは未露光未効果部水洗時のもの、Ｃは
腐蝕時のもの、第４図は腐蝕時の第２図ｘ−ｘ′４１Ａ
拡大要部断面図、第５図及び第６図は実施例２のもので
、第５図は測長要テープ作製途次の第５図Ｙ−Ｙ線拡大
要部断面図で、Ａは未露光未硬化部水洗時のもの、Ｂは
腐蝕時のものである。
１−円筒状薄肉金属基材、２〜・芯環、３−・耐蝕性感
光樹脂膜、４−・スパイラル状テープ巾決め線、５−測
長用スリット孔線、６・−・測長用テープ、７−・−測
長用スリット孔、８・・−直線状テープ中法め線、９−
・測長用スリット孔線、１〇−測長用テープ、１１−・
−測長用スリット孔。The attached drawings show embodiments of the present invention, and FIG. 1 shows the shaft of a cylindrical thin metal base material with a core ring inserted into the cylindrical thin metal base material and a photosensitive resin coated on the circumferential surface. Figures 2 to 4 are cross-sectional views cut at right angles to , Figures 2 to 4 are of Example 1, Figure 2 is a side view of the main part when the length measuring tape is completed, and Figure 3 is the length measuring tape in progress. Figure 2 is an enlarged vertical cross-sectional view of the main part of , A is the photosensitive resin coating, B is the unexposed and uneffected area after washing with water, C is the corrosion state, and Figure 4 is the corrosion state in Figure 2. x-x'41A
The enlarged cross-sectional view of the main part, Figures 5 and 6 are of Example 2, and Figure 5 is the enlarged cross-sectional view of the main part taken along Y-Y line in Figure 5 while the length measurement tape is being produced. B shows the exposed uncured part after washing with water, and B shows the part after corrosion. 1 - Thin cylindrical metal base material, 2 - Core ring, 3 - Corrosion resistant photosensitive resin film, 4 - Spiral tape width determining line, 5 - Slit hole line for length measurement, 6 - For length measurement Tape, 7--Slit hole for length measurement, 8--Straight tape center line, 9-
・Length measurement slit hole line, 10-Length measurement tape, 11-・
- Slit hole for length measurement.
Claims (1)
嵌し、該薄肉金属基材の外周表面をテープ巾決め線と測
長用スリット線を除く測長用テープの形状に耐蝕性を有
する樹脂膜で被覆し、外円筒状金属基材の露出部分を腐
蝕することを特徴とする測長用金属テープの製法。 ２、円筒状薄肉金属基材の内周に耐蝕性を有する芯棒を
挿嵌し、該薄肉金属基材の外周表面に耐蝕性感光樹脂を
塗布し、該感光樹脂膜上に写真製版法によりスパイラル
状にテープ巾決め線と、該テープ巾決め線間にテープ巾
決め線と概略直交状に測長用スリット孔線とを焼き付け
、スパイラル状に測長用テープの形状に耐蝕性樹脂膜を
硬化成形し、該感光性樹脂膜の未露光の未硬化部を水洗
し、円筒状薄肉金属基材の露出部分を腐蝕してスパイラ
ル状に測長用テープを成型することを特徴とする測長用
金属テープの製法。 ３、円筒状薄肉金属基材の内周に耐蝕性を有する芯棒を
挿嵌し、該薄肉金属基材の外周表面に耐蝕性感光樹脂膜
を塗布し、該感光樹脂膜上に写真製版法により円筒状薄
肉金属基材の軸方向に沿って直線状に複数本のテープ巾
決め線と、隣接する該テープ巾決め線間にテープ巾決め
線と概略直交状に測長用スリット孔線とを焼き付け、直
線状に測長用テープの形状に耐蝕性樹脂膜を硬化成形し
、該感光樹脂膜の未露光の未硬化部を水洗し、円筒状薄
肉金属基材の露出部分を腐蝕して直線状に測長用テープ
を成形することで特徴とする測長用金属テープの製法。[Claims] 1. A corrosion-resistant core rod is inserted into the inner periphery of a cylindrical thin metal base material, and the outer peripheral surface of the thin metal base material is measured excluding the tape width determining line and the length measurement slit line. A method for producing a metal tape for length measurement, characterized by coating the shape of the length tape with a resin film having corrosion resistance, and corroding the exposed portion of the outer cylindrical metal base material. 2. A corrosion-resistant core rod is inserted into the inner circumference of a cylindrical thin metal base material, a corrosion-resistant photosensitive resin is applied to the outer circumferential surface of the thin metal base material, and a photolithographic process is applied onto the photosensitive resin film. Burn a tape width determining line in a spiral shape and a length measuring slit hole line approximately perpendicular to the tape width determining line between the tape width determining lines, and apply a corrosion-resistant resin film to the shape of the length measuring tape in a spiral shape. Length measurement characterized by curing and molding, washing the unexposed uncured part of the photosensitive resin film with water, and corroding the exposed part of the cylindrical thin metal base material to form a length measuring tape in a spiral shape. Manufacturing method for metal tape. 3. A corrosion-resistant core rod is inserted into the inner circumference of a cylindrical thin metal base material, a corrosion-resistant photosensitive resin film is applied to the outer circumferential surface of the thin metal base material, and a photolithography method is applied on the photosensitive resin film. A plurality of tape width determining lines are formed in a straight line along the axial direction of the cylindrical thin metal base material, and a slit hole line for length measurement is formed approximately perpendicular to the tape width determining line between the adjacent tape width determining lines. A corrosion-resistant resin film is hardened and molded in the shape of a length measuring tape in a straight line, the unexposed and uncured parts of the photosensitive resin film are washed with water, and the exposed parts of the cylindrical thin metal base material are corroded. A manufacturing method for metal length measuring tape that is characterized by forming the length measuring tape into a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27632986A JPS63131001A (en) | 1986-11-19 | 1986-11-19 | Preparation of length measuring metal tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27632986A JPS63131001A (en) | 1986-11-19 | 1986-11-19 | Preparation of length measuring metal tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131001A true JPS63131001A (en) | 1988-06-03 |
Family
ID=17567929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27632986A Pending JPS63131001A (en) | 1986-11-19 | 1986-11-19 | Preparation of length measuring metal tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531028A (en) * | 1994-11-16 | 1996-07-02 | Flippen; James | Printed sheet measuring device |
-
1986
- 1986-11-19 JP JP27632986A patent/JPS63131001A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531028A (en) * | 1994-11-16 | 1996-07-02 | Flippen; James | Printed sheet measuring device |
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