JPS63126923A - Ground fabric for card clothing - Google Patents
Ground fabric for card clothingInfo
- Publication number
- JPS63126923A JPS63126923A JP27475586A JP27475586A JPS63126923A JP S63126923 A JPS63126923 A JP S63126923A JP 27475586 A JP27475586 A JP 27475586A JP 27475586 A JP27475586 A JP 27475586A JP S63126923 A JPS63126923 A JP S63126923A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- base fabric
- clothing
- rubber
- cloth
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 229920001971 elastomer Polymers 0.000 claims abstract description 25
- 239000005060 rubber Substances 0.000 claims abstract description 24
- 238000004073 vulcanization Methods 0.000 claims abstract description 20
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 11
- 229920001194 natural rubber Polymers 0.000 claims abstract description 11
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 7
- 239000011593 sulfur Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 23
- 239000010410 layer Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000004636 vulcanized rubber Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 4
- 229940075933 dithionate Drugs 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- MBBWTVUFIXOUBE-UHFFFAOYSA-L zinc;dicarbamodithioate Chemical compound [Zn+2].NC([S-])=S.NC([S-])=S MBBWTVUFIXOUBE-UHFFFAOYSA-L 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000009960 carding Methods 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- UNTNRNUQVKDIPV-UHFFFAOYSA-N 3h-dithiazole Chemical compound N1SSC=C1 UNTNRNUQVKDIPV-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- SZRLKIKBPASKQH-UHFFFAOYSA-M dibutyldithiocarbamate Chemical compound CCCCN(C([S-])=S)CCCC SZRLKIKBPASKQH-UHFFFAOYSA-M 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- DUBNHZYBDBBJHD-UHFFFAOYSA-L ziram Chemical compound [Zn+2].CN(C)C([S-])=S.CN(C)C([S-])=S DUBNHZYBDBBJHD-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は紡績のカード機に用いる針布用基布の改良ｔこ
関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to improvements in base fabrics for clothing used in spinning card machines.
従来、針布用基布は綿布、麻布又は合成繊維布等から選
ばれゐ布状物を複数枚使用し、片面に天然又は合成ゴム
弾性体接着剤の溶剤溶液、いわゆるゴム糊を接着剤とし
て塗布乾燥し、必要に応じてこれを複数回繰返し行った
のち、各布状物のゴム糊塗布面を合わせて加温下にロー
ルのニップ間で加圧して積層接着し、これを順次繰返し
所定の厚さ枚数まで積層接着して、最上層にゴム樹脂又
はフェルト等のシート状物を積層接着することによって
製造し針布用基布を構成している。この基布は次に植針
を施して針布としてカード機のシリンダーやドツファ−
等に巻きつけ、予め前処理工程を経て開綿された繊維を
開繊し、引揃えるのｐこ使用する。この様ｔこ針布は回
転するシリンダー、ドツファ−等のドラム等に巻きつけ
られて針と針との間で繊維をばらばらに解きほぐす梳綿
作用を行うので、相当な強度と、植えつけた針の強固な
保持力が要求される。それ故、基布は特に厚さが均一で
抗張力に優れ、張力時の伸びを出来る限シ少なくして、
シリンダー等の回転円筒体にしつか）と巻きしめなけれ
ばならず、しかも運転中に植針した針にかかる負荷に耐
えるように十分な針の変形からの回復を助ける弾力性が
要求される。Conventionally, the base fabric for clothing is made of multiple cloth-like materials selected from cotton cloth, linen cloth, synthetic fiber cloth, etc., and one side is coated with a solvent solution of a natural or synthetic rubber elastomer adhesive, so-called rubber glue, as an adhesive. After coating and drying, repeating this process several times as necessary, the rubber glue-coated surfaces of each fabric are brought together and laminated and bonded by applying pressure between the nip of the rolls while heating, and this is repeated one after another to form a predetermined shape. A base fabric for clothing is manufactured by laminating and bonding up to a thickness of 200 mm, and then laminating and bonding a sheet-like material such as rubber resin or felt to the top layer. This base fabric is then seeded with needles and used as clothing for card machine cylinders and dots.
The fibers, which have been opened through a pretreatment process, are opened and aligned. This type of clothing is wrapped around a rotating cylinder or drum, etc., and performs a carding action that loosens the fibers between the needles, so it has considerable strength and the ability to hold the planted needles. A strong holding force is required. Therefore, the base fabric has a particularly uniform thickness and excellent tensile strength, and elongation under tension is minimized.
It must be wrapped around a rotating cylindrical body such as a cylinder, and must have sufficient elasticity to help the needle recover from deformation so as to withstand the loads placed on the implanted needle during operation.
一方、カード機をこ供給される各種絨維塊には紡毛油等
の繊維油剤を適用し、梳綿作用を容易−こしているが、
この紡毛油は使用−こ従って針穴よシ基布巾に浸透し、
接着剤ゴム弾性体層を老化、溶解し、布間の接着強力、
針の保持力及び弾力性を著しく低下させる原因となり、
ひいては基布の層間剥離、基布浮きを生じ、抜針事故や
針布切断が発生する要因となる。On the other hand, fiber oils such as woolen oil are applied to the various fiber masses fed through the carding machine to facilitate the carding action.
This woolen oil is used and therefore penetrates into the needle hole and into the base cloth.
Aging and dissolving the adhesive rubber elastic layer, making the bond between cloth strong,
This may cause a significant decrease in the holding power and elasticity of the needle.
As a result, delamination of the base fabric and lifting of the base fabric occur, which can lead to needle removal accidents and breakage of the clothing fabric.
上記の結果から、ゴム糊中ｔこ架橋剤、加橋促進剤を添
加混入する試みがなされているが、ゴム糊粘度の経時変
化に伴うポットライフの短縮、容器機械等への固着やゴ
ム糊塗布乾燥工程中での架橋進行による粘着力低下に伴
う接着強度低下、室温状態下での加硫促進のコントロー
ル等の問題点があった。Based on the above results, attempts have been made to add and mix crosslinking agents and crosslinking accelerators into the rubber glue, but this has resulted in shortened pot life due to changes in the viscosity of the rubber glue over time, and problems such as sticking to containers and machines, etc., and problems with the rubber glue coating. There were problems such as a decrease in adhesive strength due to a decrease in adhesive strength due to the progress of crosslinking during the cloth drying process, and the difficulty in controlling the acceleration of vulcanization at room temperature.
本発明は上記諸問題点を解決するため、種々検討を重ね
た結果、ジチオ酸塩類よυなる超加硫促進剤を０，５〜
１．５ＰＨＲ，粉末イオウを０．５〜Ｌ５ＰＨＲ添加混
合した天然ゴムを主成分とする室温加硫型ゴム糊接着剤
を針布用基布の積層層間接着剤として用いる事Ｑこよシ
、接着剤を塗布乾燥接着後に徐々に室温加硫を進行させ
、好ましくは約ＩＯ日間経過後より加硫が開始するよう
前記添加剤量を調節し、ゴム糊の製造及び塗布工程中で
の粘度上昇によるポットライフトジプル、初期粘着力減
少による接着強力の低下が発生することなく作業性にす
ぐれ、耐油性が良好となし九針布用基布を提供すること
によル解決した。In order to solve the above-mentioned problems, the present invention, as a result of various studies, uses super vulcanization accelerators such as dithioic acid salts in the range of 0.5 to υ.
1.5PHR, powdered sulfur added and mixed at 0.5~L5PHR, a room temperature vulcanized rubber glue adhesive mainly composed of natural rubber is used as an interlayer adhesive for the base fabric for clothing.Q Koyoshi, adhesive After application and dry adhesion, vulcanization at room temperature is gradually progressed, preferably by adjusting the amount of the additive so that vulcanization starts after approximately 10 days have passed. LIFE TOJIPLE has solved this problem by providing a base fabric for nine-piece cloth that has excellent workability and good oil resistance without causing a decrease in adhesive strength due to a decrease in initial adhesive strength.
本発明の構成に用いる室温加硫型ゴム糊接着剤に添加す
る加硫促進剤としては、ジチオ酸塩類よシなる促進剤が
好ましく、特に超促進効果を有し天然ゴムの溶解液でお
るガソリンに対し微溶性を有する、ジプチル・ジチオカ
ルバミン酸亜鉛が効果が大キく、加硫剤であるイオウと
適量添加使用する事により、針布用基布の製造工程に於
ける作業性に支障を来すことなく、室温にて加硫が開始
進行するようにした事を特徴としたものでちる。As the vulcanization accelerator to be added to the room temperature vulcanizable rubber glue adhesive used in the composition of the present invention, accelerators such as dithioates are preferable, and in particular, accelerators such as dithioate salts are preferable, and in particular gasoline containing a solution of natural rubber has a super accelerating effect. Zinc diptyl dithiocarbamate, which is slightly soluble in the It is characterized by the fact that vulcanization starts and progresses at room temperature without any vulcanization.
以下本発明の構成を実施例にもとづき、さらに詳細に説
明する。The configuration of the present invention will be explained in more detail below based on examples.
実施例
第１図、第２図は本発明の１実施例を示す針布用基布の
構成断面図及びそのａ部拡大断面図であり、（１）は針
布用基布を構成する綿布、麻布。Embodiment FIGS. 1 and 2 are a structural cross-sectional view of a base fabric for clothing and an enlarged cross-sectional view of part a thereof, showing one embodiment of the present invention, and (1) shows a cotton fabric constituting the base fabric for clothing. , Azabu.
合成繊維布等から選ばれる布状物、例えば綿布が用いら
れ、その積層層間が相互に接着剤により接着されている
。該接着剤には下記配合割合にて作成された室温加硫ゴ
ム糊接着剤（２）が使用され、基布の各積層層間または
少なくとも一層間に有して構成し、最上層にはゴム又は
樹脂シート又はこれらのスポンジシート、或はフェルト
等から選ばれるシート状物（３）を積層接着して本発明
の針布用基布を形成する。A cloth-like material selected from synthetic fiber cloth, for example, cotton cloth, is used, and the laminated layers thereof are bonded to each other with an adhesive. A room temperature vulcanized rubber glue adhesive (2) prepared with the following compounding ratio is used for the adhesive, and is comprised between each laminated layer of the base fabric or between at least one layer, and the top layer is made of rubber or The base fabric for clothing of the present invention is formed by laminating and bonding sheet-like materials (3) selected from resin sheets, sponge sheets thereof, felt, and the like.
天然ゴム １００部ジメチル・ジチ
オカルバミン酸亜鉛 １部イオウ
１部ガソリン ６
６０部即ち、上記配合の均一に攪拌溶解された天然ゴム
糊の粘度は９５００ ａｐｓでメジ、これを８号綾織綿
布（タテ糸＝８０番双糸７４本／ｉｎ、ヨコ糸：１６番
単糸６７本／１ｎ）の上にドクターナフタ−ナイフをも
った塗布機で糊引きして、１２０℃に加熱された乾燥機
中で乾燥し、乾燥付着量８０り／ｒｒＰの糊引布を得た
。さらに別の８号綾織綿布に上記同様の処理を施してゴ
ム糊を塗布した糊引布を、塗布面同士重ね合せてロール
圧１８〜１５に９／／ＩＩ＋の圧力で速度１０ ｍ／ｍ
ｉｎで貼合せるという操作を繰返して綿布す枚を貼合せ
積層し、表面に０．５ ｙｎｍの加硫された天然ゴムシ
ートを貼合せ厚さ区７庸の針布用基布を構成したもので
ある。Natural rubber 100 parts Zinc dimethyl dithiocarbamate 1 part Sulfur
1 part gasoline 6
60 parts, that is, the viscosity of the natural rubber paste uniformly stirred and dissolved in the above composition is 9500 aps, and this is mixed into a No. 8 twill cotton cloth (warp yarn = No. 80 double yarn 74 pieces/in, weft yarn: No. 16 single yarn) 67 pieces/1n) was sized using a coating machine equipped with a doctor naphtha knife, and dried in a dryer heated to 120°C to obtain a sized fabric with a dry adhesion weight of 80 l/rrP. . Furthermore, another No. 8 twill weave cotton cloth was subjected to the same treatment as above and coated with rubber glue, and the coated surfaces were overlapped and rolled at a roll pressure of 18 to 15 and a pressure of 9//II+ at a speed of 10 m/m.
The cotton cloth sheets were laminated and laminated by repeating the lamination process, and a 0.5 ynm vulcanized natural rubber sheet was laminated on the surface to form a base fabric for clothing with a thickness of 7 mm. It is.
比較例として下記配合のゴム糊を作成し、実施例同様の
加工を施して針布用基布を製造した。As a comparative example, a rubber paste with the following formulation was prepared and processed in the same manner as in the example to produce a base fabric for clothing.
比較例 １． ９． ８
天然ゴム １００部１００部 １００
部ジブチル・ジチオカルバミン酸匝鉛 −８部
−メルカプト・ぺ／ジチアゾール −−１部
（チアゾール系加硫促進剤）
イオウ − ２部 １部ガソリ
ン ６５０部 ６５０部 ６５０部
この様にして得た４種類の針布用基布の物性は次の如く
であった。Comparative example 1. 9. 8 Natural rubber 100 parts 100 parts 100
Part dibutyl dithiocarbamate lead -8 parts
- Mercapto pe/dithiazole - 1 part (thiazole vulcanization accelerator) Sulfur - 2 parts 1 part Gasoline 650 parts 650 parts 650 parts The physical properties of the four types of base fabrics for clothing obtained in this way are as follows. It was like that.
本発明品、比較例１，２．８
切断時伸び（％） １０．０ １区０ ９．５
１部５初期接着強力（釉−） １，２４
Ｌ２５ ０．６２ Ｌ２０＊耐溶剤試験後接着強力（
ト）＄”） １．０５ ０ ０．４８
０＊耐溶剤試験条件：ガソリン中に常温にて２４時間浸
漬
尚、物性試験は試料作成後１ケ月経過のものを使用した
。Inventive product, Comparative Examples 1 and 2.8 Elongation at break (%) 10.0 1 section 0 9.5
Part 1 5 Initial adhesion strength (glaze-) 1,24
L25 0.62 L20*Adhesive strength after solvent resistance test (
g) $”) 1.05 0 0.48
0*Solvent resistance test conditions: immersed in gasoline at room temperature for 24 hours. In the physical property test, samples were used one month after their preparation.
次に前記４種類のゴム糊の経時的粘度変化を第８図に示
す。本発明なこよるゴム糊粘度はゴム糊作成１０日経過
後項よシ徐々に粘度上昇が開始し、加硫がゆるやかに進
行するのか窺えるのに対し、比較例２はゴム糊作成後２
日目よυ急激に粘度が上昇し、加硫が急激に進行する事
がわかる。従って比較例２ではゴム糊塗布乾燥工程中に
も加硫は進行しておシ、ゴム糊の粘着性が減少し、初期
接着強力の低下の原因となるものである。又、急激な加
硫の進行はゴム糊塗布工程中及び短期貯蔵中の粘度変化
、容器１機械等への付着、固着等、作業加工性に著しい
悪影響を与えるものである。Next, FIG. 8 shows changes in viscosity over time of the four types of rubber glues. The viscosity of the rubber glue according to the present invention starts to increase gradually after 10 days of making the rubber glue, and it can be seen that vulcanization progresses slowly, whereas in Comparative Example 2, the viscosity starts to increase gradually after 10 days of making the rubber glue.
On day υ, the viscosity increases rapidly, and it can be seen that vulcanization progresses rapidly. Therefore, in Comparative Example 2, vulcanization progressed even during the rubber glue application and drying process, and the tackiness of the rubber glue decreased, causing a decrease in the initial adhesive strength. In addition, rapid progress of vulcanization has a significant adverse effect on workability, such as changes in viscosity during the rubber glue application process and during short-term storage, and adhesion and sticking to containers and machinery.
又、加硫促進剤として最も一般的に使用されるメルカプ
トベンゾチアゾールを用いた比較例８は、室温状態では
加硫の進行は認めらえず、比較例１同様耐溶剤性を有す
るものではない。In addition, in Comparative Example 8 using mercaptobenzothiazole, which is the most commonly used vulcanization accelerator, no progress of vulcanization was observed at room temperature, and like Comparative Example 1, it did not have solvent resistance. .
発明の効果
以上の結果よシ明らかな様に本発明によるゴム糊接着剤
を使用すれば、ゴム糊粘度安定性。It is clear that the use of the rubber glue adhesive according to the present invention improves the viscosity stability of the rubber glue.
作業加工性に伺ら支障なく、且つ出来九針布用基布はカ
ード機に巻回使用中に於ても、基布剥がれ、基布浮き等
の事故も発生せず、初期接着力、耐油性１弾性等優れた
性能を有する発明である。There is no problem in workability, and even when the base fabric for the nine-piece cloth is being wound on a card machine, accidents such as peeling of the base fabric or lifting of the base fabric do not occur, and the initial adhesive strength and oil resistance are excellent. This invention has excellent properties such as elasticity and elasticity.
第１図は本発明の１実施例を示す針布用基布の構成断面
図、第２図は同第１図のａ部拡大図、第８図は本発明及
び比較例に用いるゴム糊接着剤の経時的な粘度変化を示
すグラフである。
ｆｌ）・・・布状物
（２）・・・室温加硫ゴム糊接着剤
（３）・・・表層シート状物Fig. 1 is a cross-sectional view of the construction of a base fabric for clothing showing one embodiment of the present invention, Fig. 2 is an enlarged view of part a of Fig. 1, and Fig. 8 is a rubber glue adhesive used in the present invention and a comparative example. It is a graph showing the viscosity change of the agent over time. fl)...Cloth-like material (2)...Room temperature vulcanized rubber glue adhesive (3)...Surface sheet-like material
Claims (2)
樹脂、フェルト、スポンジ等から選ばれるシート状物を
有してなる表層と、綿布、麻布、合成繊維布等から選ば
れる少なくとも１種の布状物を複数枚積層してなる基層
との積層により１体に針布用基布を構成し、該基布の少
なくとも一層の積層々間を天然ゴムを溶解した有機溶剤
溶液中に室温加硫が可能な加硫促進剤及び粉末イオウを
添加混合してなる室温加硫ゴム糊接着剤で形成してなる
ことを特徴とする針布用基布。(1) In the base fabric for clothing consisting of a surface layer and a base layer, rubber,
By laminating a surface layer comprising a sheet-like material selected from resin, felt, sponge, etc., and a base layer comprising a plurality of layers of at least one cloth-like material selected from cotton cloth, linen cloth, synthetic fiber cloth, etc. A base fabric for clothing is constructed in one body, and a vulcanization accelerator capable of vulcanization at room temperature and powdered sulfur are added and mixed in an organic solvent solution in which natural rubber is dissolved between at least one layer of the base fabric. A base fabric for clothing, characterized in that it is formed from a room-temperature vulcanized rubber adhesive.
塩類よりなる超加硫促進剤を０．５〜１．５ＰＨＲ、粉
末イオウを０．５〜１．５ＰＨＲ各々添加混合してなる
ことを特徴とする特許請求の範囲第１項記載の針布用基
布。(2) Room temperature vulcanized rubber glue adhesive is made by adding and mixing 0.5 to 1.5 PHR of a super vulcanization accelerator made of dithioate salts and 0.5 to 1.5 PHR of powdered sulfur to natural rubber glue. A base fabric for clothing according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27475586A JPS63126923A (en) | 1986-11-17 | 1986-11-17 | Ground fabric for card clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27475586A JPS63126923A (en) | 1986-11-17 | 1986-11-17 | Ground fabric for card clothing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63126923A true JPS63126923A (en) | 1988-05-30 |
| JPH0423010B2 JPH0423010B2 (en) | 1992-04-21 |
Family
ID=17546130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27475586A Granted JPS63126923A (en) | 1986-11-17 | 1986-11-17 | Ground fabric for card clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009052335A (en) * | 2007-08-28 | 2009-03-12 | Toyo Univ | Slit material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53111132A (en) * | 1977-03-02 | 1978-09-28 | Kanai Hiroyuki | Foundation for needle cloth |
| JPS5648609A (en) * | 1979-09-28 | 1981-05-01 | Matsushita Electronics Corp | Projection type image display device |
-
1986
- 1986-11-17 JP JP27475586A patent/JPS63126923A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53111132A (en) * | 1977-03-02 | 1978-09-28 | Kanai Hiroyuki | Foundation for needle cloth |
| JPS5648609A (en) * | 1979-09-28 | 1981-05-01 | Matsushita Electronics Corp | Projection type image display device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009052335A (en) * | 2007-08-28 | 2009-03-12 | Toyo Univ | Slit material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423010B2 (en) | 1992-04-21 |
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