JPH0838767A - Pleat forming/feeding method for curtain sewing and device thereof - Google Patents
Pleat forming/feeding method for curtain sewing and device thereofInfo
- Publication number
- JPH0838767A JPH0838767A JP6210336A JP21033694A JPH0838767A JP H0838767 A JPH0838767 A JP H0838767A JP 6210336 A JP6210336 A JP 6210336A JP 21033694 A JP21033694 A JP 21033694A JP H0838767 A JPH0838767 A JP H0838767A
- Authority
- JP
- Japan
- Prior art keywords
- sewing
- sewing machine
- plates
- folds
- plate
- 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
Classifications
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/02—Curtains
Landscapes
- Sewing Machines And Sewing (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この特許出願に係る発明（以下、
本願発明と略称する）は、閂止め縫いミシン等によっ
て、カーテンの複数組のひだを固定するためのミシン縫
いをするに際し、縫いをする以前にひだを形成する方法
及び装置と、その形成済みのひだをミシンに供給する方
法及び装置、との技術に関する。[Field of Industrial Application] The invention of this patent application (hereinafter,
This invention is abbreviated as the present invention) is a method and apparatus for forming pleats before sewing when sewing with a bar tacking sewing machine or the like for fixing a plurality of sets of pleats of the curtain, TECHNICAL FIELD The present invention relates to a method and an apparatus for supplying a fold to a sewing machine.
【０００２】[0002]
【従来の技術】近時，注文生産によるひだをミシン縫い
するカーテンは、高級感や豪華感が要望されるために、
既製品のカーテンよりも生地を良質として厚くし、各組
ひだ内の山の数を少なくとも３箇として生地の使用を多
くし、各ひだ組の数を多くし、（例えば、６００または
４００ｃｍの生地を１８０ｃｍに仕上げ、２００ｃｍの
生地を９０ｃｍに仕上げる）、各ひだ組内の３つ山をそ
の高さに高低の不揃いがなく一定としその形状を倒れや
崩れがなく生地に直交して平行とし、各ひだ組間の間隔
も不揃いがなく一定とすることが要求され、特に、横幅
方向の仕上り寸法は、注文主家庭の窓の横幅方向寸法に
正確に合致することを要し且つ多少長いものは許される
が短かいものは許されない等の強い要求がなされてい
る。2. Description of the Related Art Recently, curtains for sewing pleats that are made-to-order are sewn by a sewing machine.
Make the fabric better and thicker than ready-made curtains, increase the use of the fabric by increasing the number of piles in each fold to at least 3, and increase the number of folds (for example, 600 or 400 cm fabric). To 180 cm and 200 cm to 90 cm), and the 3 ridges in each fold set to have a uniform height without unevenness, and its shape is parallel to the dough without being collapsed or collapsed. It is also required that the intervals between the pleat sets be uniform and uniform, and in particular, the finished dimension in the width direction needs to exactly match the dimension in the width direction of the window of the ordering home, There are strong demands such as being allowed but not being short.
【０００３】そして、上記についての従来の技術とによ
る作業順序その欠陥とは次のとうりであった。 Ａ．作業順序 ａ．中継ぎ縫い……カーテン生地を横幅約４ｍとしたと
きは、横幅約２ｍに製造された普通の生地を横幅方向に
同一平面上に左右端面を接して載置し、接触部をかがり
縫いしてから、二枚に折り曲げて折曲部を本縫い目で縫
着する。 ｂ．左右耳縫い……横幅約２ｍの生地の左右両端部を本
縫い目による三つ巻き縫いにより２ｃｍに耳を形成す
る。 ｃ．裾縫い……縦長約２ｍの生地の下端部を本縫い目に
よる三つ巻き縫いにより１５ｃｍの裾を形成する。 ｄ．芯地縫……生地の上端部に芯地をインターロック環
縫い目により縫着する。 ｅ．生地左右両端部縫い……生地の上端部を芯地の下端
を中心に二つ折りしてから、生地の左右端部を本縫い目
によって縫着する。 ｆ．各部の寸法の計算（図１のａ，ｂ，ｃ，）……１）
全ひだ組の必要寸法＝生地横幅Ｉ−仕上がり寸法ＩＩ＋
（耳幅Ａ×２），２）ひだ組毎の必要寸法Ｂ＝全ひだ組
の必要寸法÷全ひだ組数，３）各ひだ組間隔の寸法Ｃ＝
仕上がり寸法ＩＩ÷（全ひだ組数−１）、等の各計算値
を算出する。 ｇ．生地のひだ組間隔の送り……各ひだ組の１間隔の寸
法Ｃを計測して生地を横幅方向へ送ってから停止する。 ｈ．生地のひだ必要寸法の送り……ひだ組毎の必要寸法
Ｂを計測して生地を横幅方向へ送ってから停止する。 ｉ．ひだの形成（図２ａ）……ｈにより送り停止した生
地を手操作によりその寸法Ｂだけつかんで最初のひだ１
を形成する。 ｊ．ひだの止め縫い（図２ａ）……ｉにより形成したひ
だ１の基部を生地の縦方向に平行して直線状に本縫い目
による閂止め縫いする。 ｋ．ひだの山谷の形成（図２ｂ）……ｉにより形成した
ひだ１の先端を、内方に向け３箇の山２と２箇の谷３と
に手操作により折り込んで形成する。 ｌ．ひだの山谷の止め縫い（図２ｂ）……ｋにより形成
したひだ１の山２と谷３との基部をボタン付け縫い目に
より止め縫いする。 ｍ．以下は、最後のひだ１の形成及び止め縫いと山２，
谷３の形成及び止め縫いをするまで、前期ｇから１まで
の作業を繰り返す。The work order and the defect in the above-mentioned conventional technique are as follows. A. Work order a. Interlock stitching: When the curtain fabric has a width of about 4 m, a normal fabric manufactured to have a width of about 2 m is placed on the same plane with the left and right end faces in the width direction, and the contact parts are oversewn. , Bend it in two and sew the bent part with the lock seam. b. Left and right selvedge sewing: ears are formed to 2 cm by triple-stitching the main seams on both left and right ends of a cloth with a width of about 2 m. c. Hem sewing: A 15 cm hem is formed by stitching the bottom end of a fabric with a length of about 2 m with three lock stitches. d. Interlining sewn on the upper end of the fabric with interlock chain stitches. e. Sew both left and right ends of the fabric …… Fold the upper end of the fabric in half around the lower end of the interlining, and then sew the left and right ends of the fabric with the lock stitches. f. Calculation of dimensions of each part (a, b, c, in Figure 1) 1)
Required dimensions for all pleats = Fabric width I-Finishing dimension II +
(Ear width A x 2), 2) Required size B for each pleat set = Required size for all pleat sets / Total number of pleat sets, 3) Size C for each pleat space =
Each calculated value such as finished dimension II / (total number of folds set-1) is calculated. g. Feeding the space between the folds of the fabric …… Measure the dimension C of the space between the folds and feed the fabric in the width direction, then stop. h. Feeding the required size of the folds of the fabric ... Measure the required size B for each fold set and send the fabric in the width direction, then stop. i. Formation of folds (Fig. 2a): The first fold 1 is obtained by manually grasping the size B of the material that has been stopped due to h
To form. j. Stitching of pleats (Fig. 2a) .... The base of the pleats 1 formed by i is sewn in parallel with the longitudinal direction of the fabric in a linear fashion by bar-tacking. k. Formation of fold ridges and valleys (FIG. 2b) ... The tip of the fold 1 formed by i is manually folded inward into three ridges 2 and two valleys 3. l. Stitching of the folds and troughs (Fig. 2b) ... The bases of the ridges 2 and the troughs 3 of the pleats 1 formed by k are sewn with the buttoned seams. m. The following is the formation of the last pleats 1
Repeat steps g through 1 until the valley 3 is formed and the seams are sewn.
【０００４】前期以外の作業順序としては、例えば、全
ひだ組数が奇数である場合に仕上り寸法ＩＩを正確に形
成するために、１）生地を横幅方向において二つ折りし
て２分割し、２）その折り目の部分をして、前記作業順
序のｉ，ｊ，ｋ，ｌ工程と同様に、ひだ１の形成及び止
め縫いとひだ１の山谷の形成及び止め縫いをなし、３）
前記１）の２分割した生地の２分割部をさらに二つ折り
して２分割して４分割し、４）その折り目部分をして
２）の作業を行い、以下３，４）の作業を繰り返えす。As for the work sequence other than the previous period, for example, in order to accurately form the finished dimension II when the total number of pleat sets is odd, 1) the fabric is folded in two in the width direction and divided into two. ) The folds are formed, and the formation of the folds 1 and the formation of the lock stitches and the formation of the ridges and valleys of the folds 1 and the formation of the lock stitches are performed in the same manner as the steps i, j, k, and 1 in the above-mentioned work sequence.
The two-divided portion of the two-divided fabric of the above 1) is further folded in two, divided into two, and divided into four, and 4) the crease is performed and the work of 2) is performed. Return.
【０００５】Ｂ．前記作業による欠陥 ａ．……前記のｉ，ｊ，ｋ，ｌ作業のひだ１の形成及び
止め縫い（図２ａ）とひだ１の山２・谷３の形成及び止
め縫い（図２ｂ）、とを行う毎度の以前に、前記のｇ，
ｈ作業のように、各ひだ組間隔寸法Ｃと各ひだ組毎の必
要寸法Ｂとを、計測してから生地を送るという煩雑な手
数を要すると共に、それらの計測と生地送りとは、普通
はひだ組数が１７箇程度もあるので、ひだ間隔を１６回
とひだ必要寸法１７回の計３３も計測，生地送りを行う
ので、それぞれの寸法に誤差を生じ且つ生地全体の横幅
方向の仕上り寸法ＩＩにも誤差を生ずる。 ｂ．……前記のｉ，ｋ作業のひだ１と山，谷２，３との
形成は手操作により行うので、各ひだ１，山２，谷３の
高さ，深さの寸法に誤差が生じ形状に倒れや崩れを生じ
て生地に直交平行しないと共に、手や指が疲労する。B. Defects due to the above work a. ...... Before each time the formation of the pleats 1 and the sewn-up (FIG. 2a) and the formation of the peaks 2 and valleys 3 of the folds 1 and the sewn-up (FIG. 2b) of the above-mentioned i, j, k, l work are performed , The above g,
As in the case of h work, the complicated dimension of each pleated set C and the required size B of each pleated set is measured, and then the dough is fed, and the measurement and the dough feeding are usually performed. Since there are about 17 pleats, the total of 33 pleats with 16 folds and 17 required pleats are measured and the fabric is fed, so there is an error in each dimension and the finished dimension in the width direction of the entire fabric. An error also occurs in II. b. ...... Since the folds 1 and the peaks, valleys 2 and 3 in the above i and k operations are formed manually, errors occur in the height and depth dimensions of each fold 1, peaks 2 and valleys 3. It will fall or collapse and will not be orthogonal to the fabric, and your hands and fingers will be fatigued.
【０００６】[0006]
【課題を解決しようとする課題】本願発明は、前記の従
来の技術における欠陥───ミシンにおけるカーテンの
ひだ縫いに際し、多数回にわたって行う各ひだ組間隔Ｃ
と各ひだ組毎の必要寸法Ｂの計測及び生地送りとによつ
て生ずるそれぞれの寸法の誤差及び仕上り横幅寸法の誤
差と、手操作により行うために生ずる各ひだ１，山２，
谷３の寸法誤差と形状の倒れや崩れ及び生地との斜交─
──を解消することを目的とする。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The present invention is deficient in the above-mentioned prior art: each pleating set interval C is performed a number of times when the curtain pleats are sewn on a sewing machine.
And the dimensional error and the finished lateral width error caused by the measurement of the required dimension B for each fold set and the feeding of the fabric, and the folds 1, ridges 2, and the ridges 2 caused by the manual operation.
Dimensional error of the valley 3, collapse and collapse of the shape, and diagonal intersection with the fabric ─
The purpose is to eliminate ──.
【０００７】[0007]
【課題を解決するための手段】本願発明は、カーテンの
ミシン縫いにおけるひだの形成と供給に際し、前記の従
来の技術の欠陥を解消するために、下記の装置を備え方
法を採用することを特徴とする。縫針及び縫針に平行し
上下動してベッド上の布を刺突し抜去する待針及び弾性
力を伴い上下動してベッド上の布を圧縮し解放する布押
圧板とを設けたミシンと、ミシンのアームの平面に平行
する垂直面上に配置し、ミシンの縫合部の内外に移動・
停止可能とし、且つ自身の中央を中心に一方向と逆方向
へ９０度の回動・停止可能とした回動板と、回動板の中
央を挟み左右と上下に離れ平行して水平に配置し、同時
に左右と中央へ接離可能とし、右の組は左の組へ接離可
能とし、上の組は下の組へ接離可能とした左右上下挟持
板と、回動板の中央の上方に左右に離れ平行して垂直に
配置し、同時に左右上挟持板に対し上下動可能としした
左右折込板と、回動板の中央の下方に左右方向に離れ平
行して垂直に配置し、同時に左右上挟持板よりも上方に
対し上下動可能とし、且つ自身の中央に対し左右が接離
可能とした左右中突起板と、回動板の移動・停止により
一端をミシンの縫合部から外方へひだ組間隔を保って水
平とした左右上下挟持板に配置したカーテン生地の一部
をして、同時に左右へ接離し上の組を下の組へ接近した
左右上下挟持板により、ひだの山と谷の形成に要する長
さの左右を上下から挟持し、同時に中央へ接近した左右
上下挟持板により、挟持した生地の左右を中間へ向け接
近して生地を上方へ垂直に湾曲し、左右中突起板の左右
上挟持板よりも上方への上昇と左右折込板の左右上挟持
板までの下降とにより、湾曲したひだに複数の山と谷を
垂直に形成して保持し、左右中突起板のうち左右の中央
に対する接近により、ひだに保持した山と谷を水平方向
に挟圧し、回動板の一方向への９０度の回動により、山
と谷を保持したひだをして、山の頂部がミシンの縫合部
へ向いて水平に位置するように回動し、回動板のミシン
縫合部の内方への移動により、回動したひだをミシン縫
合部へ水平に移動して供給し、待針の下降により、供給
したひだの基部を上方から貫通して刺突し、左右中突起
板のうち左右の中央からの離脱により、刺突したひだの
山と谷の保持と挟圧を解除し、布押圧板の下降により、
解除したひだを上方からミシンの縫合部に弾性力により
圧縮し、待針の上昇により、ひだを刺突した待針をひだ
から抜去し、左右上挟持板の左右下挟持板から上への離
脱により、生地の一部の挟持を解放し、ミシンの縫針の
上下動により、供給したひだの基部と山と谷の一部とを
ミシン縫いする、ように順次に作用する制御装置、SUMMARY OF THE INVENTION The present invention employs a method including the following device in order to solve the above-mentioned drawbacks of the prior art in forming and supplying pleats in sewing sewing of curtains. And A sewing machine provided with a sewing needle and a standby needle that moves up and down in parallel with the sewing needle to pierce and remove the cloth on the bed, and a cloth pressing plate that moves up and down with elastic force to compress and release the cloth on the bed, and a sewing machine. Place it on a vertical plane that is parallel to the plane of the arm of the machine and move it inside and outside the sewing section of the sewing machine.
A rotating plate that can be stopped and can be rotated / stopped 90 degrees in one direction and the opposite direction centering on the center of itself, and the center of the rotating plate is sandwiched between the left and right sides and the upper and lower sides are arranged horizontally in parallel. However, the left and right upper and lower clamping plates and the center of the rotating plate that can contact and separate to the left and right and the center at the same time, the right group can contact and separate to the left group, and the upper group can contact and separate to the lower group. Placed vertically in parallel to separate left and right upwards, and at the same time, left and right folding plates that were vertically movable relative to the upper and lower sandwiching plates, and arranged vertically parallel to each other below the center of the rotating plate in the horizontal direction. At the same time, it can move up and down above the left and right upper sandwiching plates, and the left and right middle projection plates that can contact and separate from the center of itself, and one end is removed from the sewing part of the sewing machine by moving and stopping the rotating plate. Toward the left side at the same time The left and right upper and lower clamping plates that approach and separate the upper group from the lower group clamp the left and right sides of the length required to form the folds and troughs from above and below, and at the same time, the left and right upper and lower clamping plates that approach the center. The left and right sides of the dough approached toward the middle and the dough was curved vertically upward, and by the rise of the left and right center projection plates to the upper side of the left and right upper sandwiching plates and the lowering of the left and right folding plates to the left and right upper sandwiching plates, A plurality of peaks and troughs are vertically formed and held in the curved fold, and the peaks and troughs held in the folds are horizontally clamped by approaching the center of the left and right middle projection plates in the horizontal direction, and By turning 90 degrees in the direction, the folds that hold the ridges and valleys are formed, and the ridges of the ridges are turned so that they are positioned horizontally toward the sewing portion of the sewing machine. By moving inward, the rotated pleat is moved horizontally to the sewing section of the sewing machine and supplied. When it descends, it penetrates the base of the supplied folds from above and pierces it, and by releasing it from the left and right center of the left and right middle projection plates, the peaks and valleys of the pierced folds are held and the clamping pressure is released. By lowering the pressure plate,
The released folds are compressed from above by the elastic force on the sewing part of the sewing machine, and when the waiting needle rises, the waiting needle that pierces the fold is pulled out and the left and right upper holding plates are separated from the left and right lower holding plates by Releasing the pinching of a part of the material, and by vertically moving the sewing needle of the sewing machine, the sewing machine sewes the base portion of the supplied folds and a part of the ridges and valleys, so that the control device operates sequentially.
【０００８】[0008]
【０００９】ミシン……本願発明に適用するミシンは、
図３の各図に示すとうりに、本（錠）縫い目を形成する
ため閂止め縫いミシンであってアーム４と、アーム上方
において、上糸を保持し図示しない下方の下糸保持器
（かま）の回動に調時し連続して一直線を上下動する縫
針５と、縫針５に平行に配置しベッド上の布生地を上か
ら下へ刺突し下から上へ抜去する２本の待針６と、アー
ム４の下方に水平にアーム４に固定したベッド７と、ベ
ッド７の上に水平に載置する布支持板８と、布支持板８
の上に平行に離隔しそれと一体化した布押圧板９とを備
えると共に、布支持板８と布押圧板９とは一体として水
平に前後左右に移動し可能に縫針５の貫通する溝を設
け、且つ布押圧板９は弾性力により布支持板８に近接し
て下降可能し外力により上方へ離隔可能とする。Sewing machine: The sewing machine applied to the present invention is
As shown in each drawing of FIG. 3, a bartacking sewing machine for forming a book (lock) seam, which is an arm 4, and a lower bobbin thread retainer (not shown) that holds an upper thread above the arm 4 is shown. ) And the two needles that are arranged parallel to the needle 5 and that stab the cloth material on the bed from top to bottom and pull it out from bottom to top. 6, a bed 7 fixed horizontally to the arm 4 below the arm 4, a cloth support plate 8 placed horizontally on the bed 7, and a cloth support plate 8
And a cloth pressing plate 9 which is spaced apart in parallel and integrated therewith, and the cloth supporting plate 8 and the cloth pressing plate 9 are integrally provided with a groove through which the sewing needle 5 can move horizontally and front and back and left and right. Further, the cloth pressing plate 9 can be lowered by the elastic force in the vicinity of the cloth supporting plate 8 and can be separated upward by the external force.
【００１０】ひだ形成供給装置（図４）…本願発明に適
用するミシンに連動するカーテンひだの形成・供給装置
は、図４に示すとうりであり、ミシンのアーム，ベッド
４，７の縫針５方向の外方に離れ且つアーム４の平面に
平行する垂直平面上に配置した平板状の回動板１０をし
て、自身の中央部を中心として反時計方向へ９０度回動
してから停止した後に左へ移動した後に停止し、且つ時
計方向へ９０度回動し復帰して停止してから右へ移動停
止可能に構成する。そして、回動板１０の平板面上に
は、その中央部の左右に離れ且つそれぞれ上下に離れて
左上挟板１１ａ，左下挟持板１１ｂと、右上挟持板１２
ａ，右下挟板１２ｂとを上下に水平に平行して支持し、
左上下及び右上下の各挟持板を同時に互いに左右へ離隔
し接近するように移動可能とし、右上下挟持板１２ａ，
ｂをして静止中の左上下挟持板１１ａ，ｂに対して左右
へ接近し離隔可能とし、且つ左右上挟持板１１ａ，１２
ａをして静止中の左右下挟持板１１ｂ，１２ｂに対して
上下に接近し離隔可能に構成する。また、回動板１０の
平板面上には、その中央部の上下に離れ且つそれぞれ左
右に離れて平行し平板面に対して直交し垂直方向におい
て、上方に２枚の左右の折込板１３ａ，ｂと、下方に左
右折込板１３ａ，ｂの外方に対向する左右の突起板１４
ａ，ｂ及び中間に対向する中間の突起板１４ｃとの３枚
の突起板を支持し、左右折込板１３ａ，ｂは、両下端が
左右上挟持板１１ａ，１２ａに同時に近接，離隔するよ
うに上下動し係止可能とし、左右中突起板１４ａ，ｂ，
ｃは、各上端が左右上挟持板１１ａ，１２ａよりも上方
と左右下挟持板１１ｂ，１２ｂよりも下へと上下動し係
止可能、且つ左右板を中央板に接離可能とする。4. Fold forming / supplying device (FIG. 4) ... The curtain fold forming / supplying device which is interlocked with the sewing machine applied to the present invention is a pick-up device as shown in FIG. 4, which is the arm of the sewing machine, the sewing needle 5 of the beds 4, 7. Direction, and the plate-like turning plate 10 is arranged on a vertical plane parallel to the plane of the arm 4 and turns counterclockwise about its center by 90 degrees and then stops. After that, it moves to the left and then stops, and rotates 90 degrees clockwise to return and stop, and then can move to the right and stop. Then, on the flat plate surface of the rotating plate 10, the upper left sandwiching plate 11a, the lower left sandwiching plate 11b, and the upper right sandwiching plate 12 are separated to the left and right of the central portion and vertically separated.
a, the lower right sandwich plate 12b is vertically supported in parallel and
The upper and lower left and right upper and lower holding plates can be simultaneously moved so as to be separated from each other in the left and right directions and approach each other.
The left and right upper sandwiching plates 11a and 12 can be moved toward and away from the stationary lower left upper sandwiching plates 11a and 11b by moving b.
The left and right lower sandwiching plates 11b and 12b which are stationary are vertically moved toward and away from each other. In addition, on the flat plate surface of the rotary plate 10, two central folding parts 13a are separated from each other in the vertical direction and parallel to each other in the left and right directions, perpendicular to the flat plate surface, and vertically in the vertical direction. b, and the left and right protrusion plates 14 facing the outside of the left and right folding plates 13a, 13b downward.
a and b, and three protruding plates with an intermediate protruding plate 14c facing the middle are supported, and the left and right folding plates 13a and 13b have their lower ends approaching and separating from the left and right upper sandwiching plates 11a and 12a at the same time. It can move up and down and can be locked, and the left and right center projection plates 14a, b,
The upper end of c can move up and down above the left and right upper sandwiching plates 11a and 12a and below the left and right lower sandwiching plates 11b and 12b to be locked, and the left and right plates can be brought into contact with and separated from the central plate.
【００１１】制御装置……本願発明に適用するための制
御装置（図示しない）は、前記ミシン及びひだ形成供給
装置とを機械・電気・電子的に図３の各図のとうりの下
記の順序に作用し作動するように、ＣＰＵを有するマイ
クロコンピュータ等により構成する。 １）準備……制御装置に電源電力を投入する以前は、回
動板１０及びそれに設けた各挟持板，折込板，突起板は
図４の状態で縫針５の外方に垂直に静止しており、作業
者は図１ａ，ｂ，ｃのとうりに、生地幅Ｉと仕上り寸法
ＩＩとを測定してから、左右耳幅Ａと各ひだ組毎の必要
寸法Ｂと各ひだ組間隔の寸法Ｃとを算出した後に、制御
装置の電源電力を投入して、各寸法Ｉ，ＩＩ，Ａ，Ｂ，
Ｃを制御装置に入力して記憶し、左右の耳を縫合する。 ２）ひだ組毎寸法Ｂの設定……図３ａの図示のように、
制御装置の各ひだ組毎の必要寸法Ｂに関する装置が作用
して、左右上下挟持板１１ａｂ，１２ａｂをして、上下
に離隔の状態で同時に中央から左右に移動し停止して各
ひだ組毎の必要寸法Ｂを設定する。 ３）ひだ組間隔Ｃの設定……図３ｂの図示のように、制
御装置の各ひだ組間隔の寸法Ｃに関する装置が作用し
て、左右上下挟持板１１ａｂ，１２ａｂをして、前記
２），図３ａの状態で同時に右へ移動し停止して、左上
下挟持板１１ａｂとミシンの縫針５との距離を各ひだ組
間隔寸法Ｃに設定する。 ４）生地の挟持……図３Ｃの図示のように、前記３），
図３ｂの状態の左右上下挟持板１１ａｂ，１２ａｂの間
へ生地１５を挿入して水平に載置し、制御装置の左右上
挟持板１１ａ，１２ａに関する装置が作用して、両挟持
板を左右下挟持板１１ｂ，１２ｂの上へ同時に近接する
ように下降し停止して生地１５を挟持する。 ５）ひだ形成準備……図３ｄの図示のように、制御装置
の左右上下挟持板１１ａｂ，１２ａｂに関する装置が作
用して、中央へ向け左右組を同時に近接し、生地１５を
上へ湾曲して図２のひだ１を形成する。 ６）ひだの形成……図３ｅの図示のように、制御装置の
突起板１４に関する装置が作用した後に折込板１３に関
する装置が作用して、左右中突起板１４ａｂｃをその上
端が左右上挟持板１１ａ，１２ａよりも上へ同時に上昇
し停止してから、左右折込板１３ａｂをその下端が左右
上挟持板１１ａ，１２の下端に近接するまで同時に下降
し停止して、図２ａｂのようにひだ１を３箇の山２と２
箇の谷３を形成する。その後に、左右突起板１４ａｂを
中突起板１４ｃに押圧するように同時に右と左へ移動し
てから左右折込板１３ａｂを前記の位置に固定すること
により、ひだ１の山２と谷３とを形成したひだ形状を固
定する。 ７）ひだの供給準備……図３ｆの図示のように、制御装
置の回動板１０に関する装置が作用して、回動板１０を
して、反時計方向へ９０度回動し停止すると、折込板１
３，突起板１４を水平に且つ挟持板１１ぇ１２を垂直と
して、ひだ１をして山２の頂点をアーム４に向けて縫針
５の外方で水平に配置する。 ８）ひだの供給（イ）……図３ｇの図示のように、制御
装置の回動板１０に関する装置が作用して、回動板１０
を左へ水平に移動して停止し、ひだ１の基部をミシンの
待針６の直下に位置させてミシンのベッド７上の布支持
板８の上面に載置する。 ９）ひだの供給（ハ）……図３ｈの図示のように、制御
装置の待針６に関する装置が作用して、待針６を下降し
ひだ１の基部を貫通してから停止し、ひだ１を布支持板
８の上面に固定する。 １０）ひだの供給（ニ）……図３ｉの図示のように、制
御装置の折込板１３，突起板１４に関する装置が作用し
て、左右折込板１３ａｂを左へまた左右中突起板１４ａ
ｂを右へと移動し停止して、それらをひだ１の山２，谷
３から抜去する。 １１）ひだの供給（ホ）……図３ｊの図示のように、制
御装置の布押圧板９に関する装置が作用した後に待針６
に関する装置を作用して、布押圧板９を下降し停止して
ひだ１を布支持板８との間に圧縮して保持した後に、待
針６を上昇し停止してひだ１から上へ抜去する。 １２）ひだ縫い準備……図３ｋの図示のように、制御装
置の左右挟持板１１，１２に関する装置が作用した後に
回動板１０に関する装置が作用して、左右挟持板１１，
１２は同時に上下に移動し離隔して停止した後に回動板
１０は右へ移動し停止する。 １３）ひだのミシン縫い……図３ｋの図示のように、制
御装置の縫針５，布支持板８，布押圧板９に関する装置
が作用して、ひだ１は布支持板８と布押圧板９とに挟持
されて前後左右に移動しながら、縫針５等の縫合機構に
より、図２ａｂの図示のようにひだ１の基部を縦方向へ
直線状に閂止め縫いし、山２，谷３をボタン付け縫い状
に縫合し終わってからそれらが停止する。 １４）準備位置復帰……図３１の図示のように、制御装
置の回動板１０に関する装置が作用し、回動板１０
は、時計方向へ９０度回動して停止し、図４の状態で縫
針５の外方に垂直にｌ）の準備の状態に復帰する。Control device: A control device (not shown) to be applied to the present invention mechanically, electrically, and electronically connects the sewing machine and the pleat forming and supplying device in the following order in the order of FIG. Is configured by a microcomputer having a CPU so as to operate and operate. 1) Preparation-Before the power source is turned on to the control device, the rotary plate 10 and each holding plate, folding plate, and projecting plate are vertically stationary outside the sewing needle 5 in the state shown in FIG. The operator measures the fabric width I and the finished dimension II as shown in FIGS. 1a, 1b, 1c, and then the left and right ear widths A, the required dimension B of each pleat group, and the dimension of each pleat interval. After calculating C and C, the power supply of the control device is turned on to calculate each dimension I, II, A, B,
C is input to the control device and stored, and the left and right ears are sutured. 2) Setting the dimension B for each pleat set ... As shown in FIG.
The device relating to the required dimension B of each fold set of the control device acts to move the left and right upper and lower holding plates 11ab and 12ab, and simultaneously move from the center to the left and right in the state of being vertically separated, and then stop. Set the required dimension B. 3) Setting of pleated space C ... As shown in FIG. 3b, the device relating to the size C of each fold space of the control device acts to move the left and right upper and lower holding plates 11ab and 12ab to the above 2), In the state of FIG. 3a, they simultaneously move to the right and stop, and the distance between the upper left lower nipping plate 11ab and the sewing needle 5 of the sewing machine is set to each pleat spacing dimension C. 4) Sandwiching of the material ... As shown in FIG. 3C, the above 3),
The cloth 15 is inserted between the left and right upper and lower sandwiching plates 11ab and 12ab in the state of FIG. 3b and placed horizontally, and the device relating to the left and right upper sandwiching plates 11a and 12a of the control device acts to lower both sandwiching plates left and right. The cloth 15 is clamped by descending and stopping so as to come close to the clamping plates 11b and 12b at the same time. 5) Preparation for forming folds ... As shown in FIG. 3d, the left and right upper and lower holding plates 11ab and 12ab of the control device are actuated to move the left and right sets toward the center at the same time and bend the fabric 15 upward. Form the pleats 1 of FIG. 6) Formation of folds: As shown in FIG. 3e, the device relating to the folding plate 13 is acted after the device relating to the projecting plate 14 of the control device is actuated, so that the upper ends of the left and right middle projecting plates 14abc are sandwiched by the upper and lower holding plates. 11a and 12a simultaneously rises and stops, and then the left and right folding plates 13ab simultaneously descend and stop until the lower ends thereof approach the lower ends of the left and right upper sandwiching plates 11a and 12, and as shown in FIG. 3 mountains 2 and 2
Form Maru Valley 3. After that, the left and right protrusion plates 14ab are moved to the right and left at the same time so as to be pressed against the middle protrusion plate 14c, and then the left and right folding plates 13ab are fixed at the above positions, so that the ridges 2 and the valleys 3 of the folds 1 are separated. Fix the formed fold shape. 7) Preparation of supply of folds ... As shown in FIG. 3f, when the device relating to the rotating plate 10 of the control device acts to rotate the rotating plate 10 and rotate 90 degrees counterclockwise to stop, Folding board 1
3. With the projecting plate 14 horizontal and the sandwiching plates 11-12 vertical, the pleats 1 are arranged horizontally with the peaks of the ridges 2 facing the arms 4 and outside the sewing needles 5. 8) Supply of folds (a) ... As shown in FIG. 3g, the device relating to the rotating plate 10 of the control device acts to cause the rotating plate 10 to move.
Is horizontally moved to the left and stopped, the base of the pleats 1 is positioned directly below the needle 6 of the sewing machine, and placed on the upper surface of the cloth support plate 8 on the bed 7 of the sewing machine. 9) Supply of folds (c) ... As shown in FIG. 3h, the device relating to the hook 6 of the control device acts to lower the pendant 6 to penetrate the base of the fold 1 and then stop the fold 1. It is fixed on the upper surface of the cloth support plate 8. 10) Supply of folds (d) ... As shown in FIG. 3i, the devices relating to the folding plate 13 and the projecting plate 14 of the control device act to move the left and right folding plates 13ab to the left and the left and right middle projecting plates 14a.
Move b to the right and stop, then remove them from the ridge 1 mountain 2 and valley 3. 11) Supply of folds (e) ... As shown in FIG. 3j, the needle 6 is actuated after the device relating to the cloth pressing plate 9 of the control device is actuated.
The cloth pressing plate 9 is lowered and stopped to hold the folds 1 by compressing them between the cloth support plate 8 and the pleats 1, and then the waiting needle 6 is raised and stopped to remove the folds 1 from above. . 12) Preparation of pleat sewing ... As shown in FIG. 3k, after the device relating to the left and right holding plates 11 and 12 of the control device has acted, the device relating to the rotating plate 10 acts to cause the left and right holding plates 11 and 12 to move.
12 simultaneously moves up and down, separates and stops, and then the rotating plate 10 moves to the right and stops. 13) Sewing of the pleats ... As shown in FIG. 3k, the devices relating to the sewing needle 5, the cloth support plate 8 and the cloth pressing plate 9 of the control device act so that the pleats 1 are the cloth supporting plate 8 and the cloth pressing plate 9. While being sandwiched between and and moving in the front-rear and left-right directions, the base of the pleats 1 is linearly bar-tacked in the vertical direction as shown in FIG. They stop after they have been sewn into a sew-on sew. 14) Return to the preparation position ... As shown in FIG. 31, the device related to the rotating plate 10 of the control device operates to rotate the rotating plate 10
Rotates 90 degrees in the clockwise direction and stops, and in the state of FIG. 4, returns to the ready state of 1) perpendicular to the outside of the sewing needle 5.
【００１２】[0012]
【発明の効果】本願発明は、前記の実施例のミシン，ひ
だ形成供給装置，制御装置の構成と作用を有するので、
下記の効果を奏する。 ａ）カーテンのミシン縫いにおけるひだの形成と供給に
際し、多数回にわたって行う各ひだ組の間隔寸法Ｃと各
ひだ組毎の必要寸法Ｂの計測及び生地送りとを、制御装
置の入力記憶とその出力の作用，作動により行うので、
それぞれの寸法と仕上り寸法の誤差が生じないから、カ
ーテンの品質が向上する。 ｂ）カーテンのミシン縫いにおけるひだの形成を、制御
装置の入力記憶とその出力の作用、作動により行うの
で、 各ひだ１の山２，谷３の寸法誤差と形状の倒れや
崩れが生じないから、カーテンの品質が向上する。Since the present invention has the constructions and functions of the sewing machine, the pleat forming and supplying device, and the control device of the above-mentioned embodiment,
It has the following effects. a) Input storage of the control device and output of the measurement of the space dimension C of each pleat set and the required dimension B of each pleat set, and the fabric feeding, which are performed many times when forming and supplying the pleat in the sewing machine sewing of the curtain. Is performed by the action and operation of
The quality of the curtain is improved because there is no difference between each dimension and the finished dimension. b) Since the formation of the pleats in the sewing machine of the curtain is performed by the input memory of the control device and the action and operation of its output, the dimensional error of the ridges 2 and the valleys 3 of each fold 1 and the collapse or collapse of the shape do not occur. , The quality of the curtain is improved.
【図１】ａ，ｂ，ｃ ひだの形成に必要とする各部の寸法の計算方法を示す。FIG. 1 shows a method of calculating dimensions of each part required for forming a, b, and c pleats.
【図２】ａ，ｂ ひだの縫いを示す。FIG. 2 shows sewing of a and b pleats.
【図３】ａ〜ｌ ひだの形成及びミシンへの供給の順序を示す。FIG. 3 shows the sequence of formation of a-l pleats and feeding to the sewing machine.
【図４】ひだの形成の装置を示す。FIG. 4 shows a device for forming pleats.
図１ａ，ｂ，ｃの Ｉ ……… 生地横幅 ＩＩ ……… 仕上り寸法 Ａ ……… 耳幅 Ｂ ……… ひだ組毎の必要寸法 Ｃ ……… 各ひだ組間隔の寸法 図２ａ，ｂの １ ……… ひだ ２ ……… 山 ３ ……… 谷 図３ｂの ４ ……… アーム ５ ……… 縫針 ６ ……… 待針 ７ ……… ベッド ８ ……… 布支持板 ９ ……… 布押圧板 図４の １０ ……… 回動板 １１ａ……… 左上挟持板 １１ｂ……… 左下挟持板 １２ａ……… 右上挟持板 １２ｂ……… 右下挟持板 １３ａ……… 左折込板 １３ｂ……… 右折込板 １４ａ……… 左突起板 １４ｂ……… 右突起板 １４ｃ……… 中突起板 １５ ……… 生地 I of Fig. 1a, b, c I ..... Fabric lateral width II ..... Finishing dimension A ..... Width B ..... Required dimension for each pleat C ..... Dimensions of each pleat spacing Fig. 2a, b 1 ……… Fold 2 ……… Mountain 3 ……… Valley 4 in Fig. 3b ……… Arm 5 ……… Sewing needle 6 ……… Waiting needle 7 ……… Bed 8 ……… Cloth support plate 9 ……… Cloth Pressing plate 10 in Fig. 4 ... Rotating plate 11a ......... Upper left clamping plate 11b ... ... Lower left clamping plate 12a ......... Upper right clamping plate 12b ......... Lower right clamping plate 13a ... ... Left folding plate 13b ... …… Right folding plate 14a ………… Left protrusion plate 14b ………… Right protrusion plate 14c ………… Middle protrusion plate 15 ………… Fabric
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【手続補正書】[Procedure amendment]
【提出日】平成７年４月３日[Submission date] April 3, 1995
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】全図[Correction target item name] All drawings
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 FIG.
【図２】 [Fig. 2]
【図３】 [Figure 3]
【図４】 [Figure 4]
【図５】 [Figure 5]
【図６】 [Figure 6]
【図７】 [Figure 7]
【図８】 [Figure 8]
【図９】 [Figure 9]
【図１０】 [Figure 10]
【図１１】 FIG. 11
【図１２】 [Fig. 12]
【図１３】 [Fig. 13]
【図１４】 FIG. 14
【図１５】 FIG. 15
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００９[Correction target item name] 0009
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００９】ミシン……本願発明に適用するミシンは、
図３〜図１５の各図に示すとうりに、本（錠）縫い目を
形成するため閂止め縫いミシンであってアーム４と、ア
ーム上方において、上糸を保持し図示しない下方の下糸
保持器（かま）の回動に調時し連続して一直線を上下す
る縫針５と、縫針５に平行に配置しベッド上の布生地を
上から下へ刺突し下から上へ抜去する２本の待針６と、
アーム４の下方に水平にアーム４に固定したベッド７
と、ベッド７の上に水平に載置する布支持板８と、布支
持板８の上に平行に離隔しそれと一体化した布押圧板９
とを備えると共に、布支持板８と布押圧板９とは一体と
して水平に前後左右に移動可能に縫針５の貫通する溝を
設け、且つ布押圧板９は弾性力により布支持板８に近接
して下降可能にし外力により上方へ離隔可能とする。Sewing machine: The sewing machine applied to the present invention is
As shown in each of FIGS. 3 to 15 , a bartacking sewing machine for forming a book (lock) seam, which is an arm 4 and an upper thread is held above the arm and a lower thread is held below the arm. Two sewing needles 5 that move up and down in a straight line in synchronization with the rotation of the container (the hook) and two needles that are arranged parallel to the sewing needles 5 and pierce the cloth material on the bed from the top to the bottom and pull it from the bottom to the top Waiting needle 6 of
A bed 7 fixed horizontally to the arm 4 below the arm 4.
A cloth supporting plate 8 placed horizontally on the bed 7 and a cloth pressing plate 9 spaced apart in parallel on the cloth supporting plate 8 and integrated therewith.
And the cloth support plate 8 and the cloth pressing plate 9 are integrally provided with a groove through which the sewing needle 5 penetrates so that the cloth supporting plate 8 and the cloth pressing plate 9 can move horizontally front and back and left and right, and the cloth pressing plate 9 is brought close to the cloth supporting plate 8 by an elastic force. Then, it can be lowered and separated by an external force.
【手続補正３】[Procedure 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１０[Correction target item name] 0010
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１０】ひだ形成供給装置（図３）…本願発明に適
用するミシンに連動するカーテンひだの形成・供給装置
は、図３に示すとうりであり、ミシンのアーム，ベッド
４，７の縫針５方向の外方に離れ且つアーム４の平面に
平行する垂直平面上に配置した平板状の回動板１０をし
て、自身の中央部を中心として反時計方向へ９０度回動
してから停止した後に左へ移動した後に停止し、且つ時
計方向へ９０度回動し復帰して停止してから右へ移動停
止可能に構成する。そして、回動板１０の平板面上に
は、その中央部の左右に離れ且つそれぞれ上下に離れて
左上挟持板１１ａ，左下挟持板１１ｂと、右上挟持板１
２ａ，右下挟持板１２ｂとを上下に水平に平行して支持
し、左上下及び右上下の各挟持板を同時に互いに左右へ
離隔し近接するように移動可能とし、右上下挟持板１２
ａ，ｂをして静止中の左上下挟持板１１ａ，ｂに対して
左右へ接近し離隔可能とし、且つ左右上挟持板１１ａ，
１２ａをして静止中の左右下挟持板１１ｂ，１２ｂに対
して上下に接近し離隔可能に構成する。また、回動板１
０の平板面上には、その中央部の上下に離れ且つそれぞ
れ左右に離れて平行し平板面に対して直交し垂直方向に
おいて、上方に２枚の左右の折込板１３ａ，ｂと、下方
に左右折込板１３ａ，ｂの外方に対向する左右の突起板
１４ａ，ｂ及び中間に対向する中間の突起板１４ｃとの
３枚の突起板を支持し、左右折込板１３ａ，ｂは、両下
端が左右上挟持板１１ａ，１２ａに同時に近接，離隔す
るように上下動し係止可能とし、左右中突起板１１ａ，
ｂ，ｃは、各上端が左右上挟持板１１ａ，１２ａよりも
上方と左右下挟持板１１ｂ，１２ｂよりも下へと上下動
し係止可能、且つ左右板を中央板に接離可能とする。 3. Pleat forming and feeding device (FIG. 3 ) ... A curtain pleat forming and feeding device which is interlocked with the sewing machine applied to the present invention is a skirt as shown in FIG. 3 , which is an arm of the sewing machine and the sewing needle 5 of the beds 4 and 7. Direction, and the plate-like turning plate 10 is arranged on a vertical plane parallel to the plane of the arm 4 and turns counterclockwise about its center by 90 degrees and then stops. After that, it moves to the left and then stops, and rotates 90 degrees clockwise to return and stop, and then can move to the right and stop. Then, on the flat plate surface of the rotary plate 10, the upper left sandwiching plate 11a, the lower left sandwiching plate 11b, and the upper right sandwiching plate 1 are separated to the left and right of the central portion and vertically separated from each other.
2a and the lower right sandwiching plate 12b are supported horizontally in parallel vertically, and the upper left lower sandwiching plate and the lower right sandwiching sandwiching plate 12b can be moved simultaneously so as to be separated from each other left and right at the same time and close to each other.
The left and right upper sandwiching plates 11a, 11a, b can be moved toward and away from the stationary upper left lower sandwiching plates 11a, b by performing a and b.
The left and right lower sandwiching plates 11b and 12b are made to approach each other vertically and can be separated from each other. Also, the rotating plate 1
On the flat plate surface of 0, in the vertical direction perpendicular to the flat plate surface, the upper and lower left and right folding plates 13a, 13b are separated from each other in the vertical direction. The left and right folding plates 13a and 13b support three projection plates, that is, the left and right projection plates 14a and 14b that face outward and the intermediate projection plate 14c that faces the middle, and the left and right folding plates 13a and 13b have both lower ends. Can move up and down so as to approach and separate from the left and right upper sandwiching plates 11a and 12a at the same time.
The upper ends of b and c can move up and down above the left and right upper sandwiching plates 11a and 12a and below the left and right lower sandwiching plates 11b and 12b to be locked, and the left and right plates can be brought into contact with and separated from the central plate. .
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１１[Correction target item name] 0011
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１１】制御装置……本願発明に適用するための制
御装置（図示しない）は、前記ミシン及びひだ形成供給
装置とを機械・電気・電子的に図３〜図５の各図のとう
りの下記の順序に作用し作動するように、ＣＰＵを有す
るマイクロコンピュータ等により構成する。 １）準備……制御装置に電源電力を投入する以前は、回
動板１０及びそれに設けた各挟持板，折込板，突起板は
図３の状態で縫針５の外方に垂直に静止しており、作業
者は図１ａ，ｂ，ｃのとうりに、生地幅Ｉと仕上り寸法
ＩＩとを測定してから、左右耳幅Ａと各ひだ組毎の必要
寸法Ｂと各ひだ組間隔の寸法Ｃとを算出した後に、制御
装置の電源電力を投入して、各寸法Ｉ，ＩＩ，Ａ，Ｂ，
Ｃを制御装置に入力して記憶し、左右の耳を縫合する。 ２）ひだ組毎寸法Ｂの設定……図４の図示のように、制
御装置の各ひだ組毎の必要寸法Ｂに関する装置が作用し
て、左右上下挟持板１１ａｂ，１２ａｂをして、上下に
離隔の状態で同時に中央から左右に移動し停止して各ひ
だ組毎の必要寸法Ｂを設定する。 ３）ひだ組間隔Ｃの設定……図５の図示のように、制御
装置の各ひだ組間隔の寸法Ｃに関する装置が作用して、
左右上下挟持板１１ａｂ，１２ａｂをして、前記２），
図４の状態で同時に右へ移動し停止して、左上下挟持板
１１ａｂとミシンの縫針５との距離を各ひだ組間隔寸法
Ｃに設定する。 ４）生地の挟持……図６の図示のように、前記３），図
５の状態の左右上下挟持板１１ａｂ，１２ａｂの間へ生
地１５を挿入して水平に載置し、制御装置の左右上挟持
板１１ａ，１２ａに関する装置が作用して、両挟持板を
左右下挟持板１１ｂ，１２ｂの上へ同時に近接するよう
に下降し停止して生地１５を挟持する。 ５）ひだ形成準備……図７の図示のように、制御装置の
左右上下挟持板１１ａｂ，１２ａｂに関する装置が作用
して、中央へ向け左右組を同時に近接し、生地１５を上
へ湾曲して図２のひだ１を形成する。 ６）ひだの形成……図８の図示のように、制御装置の突
起板１４に関する装置が作用した後に折込板１３に関す
る装置が作用して、左右中突起板１４ａｂｃをその上端
が左右上挟持板１１ａ，１２ｂよりも上へ同時に上昇し
停止してから、左右折込板１３ａｂをその下端が左右上
挟持板１１ａ，１２の下端に近接するまで同時に下降し
停止して、図２ａｂのようにひだ１を３箇の山２と２箇
の谷３を形成する。その後に、左右突起板１４ａｂを中
突起板１４ｃに押圧するように同時に右と左へ移動して
から左右折込板１３ａｂを前記の位置に固定することに
より、ひだ１の山２と谷３とを形成したひだ形状を固定
する。 ７）ひだの供給準備……図９の図示のように、制御装置
の回動板１０に関する装置が作用して、回動板１０をし
て、反時計方向へ９０度回動し停止すると、折込板１
３，突起板１４を水平に且つ挟持板１１，１２を垂直と
して、ひだ１をして山２の頂点をアーム４に向けて縫針
５の外方で水平に配置する。 ８）ひだの供給（イ）……図１０の図示のように、制御
装置の回動板１０に関する装置が作用して、回動板１０
を左へ水平に移動して停止し、ひだ１の基部をミシンの
待針６の直下に位置させてミシンのベッド７上の布支持
板８の上面に載置する。 ９）ひだの供給（ハ）……図１１の図示のように、制御
装置の待針６に関する装置が作用して、待針６を下降し
ひだ１の基部を貫通してから停止し、ひだ１を布支持板
８の上面に固定する。 １０）ひだの供給（ニ）……図１２の図示のように、制
御装置の折込板１３，突起板１４に関する装置が作用し
て、左右折込板１３ａｂを左へまた左右中突起板１４ａ
ｂを右へと移動し停止して、それらをひだ１の山２，谷
３から抜去する。 １１）ひだの供給（ホ）……図１３の図示のように、制
御装置の布押圧板９に関する装置が作用した後に待針６
に関する装置を作用して、布押圧板９を下降し停止して
ひだ１を布支持板８との間に圧縮して保持した後に、待
針６を上昇し停止してひだ１から上へ抜去する。 １２）ひだ縫い準備……図１４の図示のように、制御装
置の左右挟持板１１，１２に関する装置が作用した後に
回動板１０に関する装置が作用して、左右挟持板１１，
１２は同時に上下に移動し離隔して停止した後に回動板
１０は右へ移動し停止する。 １３）ひだのミシン縫い……図１４の図示のように、制
御装置の縫針５，布支持板８，布押圧板９に関する装置
が作用して、ひだ１は布支持板８と布押圧板９とに挟持
されて前後左右に移動しながら、縫針５等の縫合機構に
より、図２ａｂの図示のようにひだ１の基部を縦方向へ
直線状に閂止め縫いし、山２，谷３をボタン付け縫い状
に縫合し終わってからそれらが停止する。 １４）準備位置復帰……図１５の図示のように、制御装
置の回動板１０に関する装置が作用し、回動板１０は、
時計方向へ９０度回動して停止し、図４の状態で縫針５
の外方に垂直に１）の準備の状態に復帰する。[0011] Control unit ...... control device for applying the present invention (not shown) for follow the indications each of FIGS. 3 to 5 and the sewing machine and plication supply device electromechanical and electronic It is configured by a microcomputer having a CPU so as to operate and operate in the following order. 1) Preparation ...... controller prior to power electricity, the rotating plate 10 and the sandwiching plate provided therewith, folding plate, projection plate is stationary vertically outwardly of the sewing needle 5 in the state of FIG. 3 The operator measures the fabric width I and the finished dimension II as shown in FIGS. 1a, 1b, 1c, and then the left and right ear widths A, the required dimension B of each pleat group, and the dimension of each pleat interval. After calculating C and C, the power supply of the control device is turned on to calculate each dimension I, II, A, B,
C is input to the control device and stored, and the left and right ears are sutured. 2) Setting of dimension B for each fold set: As shown in FIG. 4 , the device relating to the required dimension B of each fold set of the control device acts to move the left and right upper and lower holding plates 11ab and 12ab, and move them up and down. In the separated state, they move from the center to the left and right at the same time and stop to set the required dimension B for each pleat set. 3) Setting of pleating space C ... As shown in FIG. 5 , the device relating to the size C of each pleating space of the control device operates,
The left and right upper and lower holding plates 11ab and 12ab are attached to the above 2),
In the state shown in FIG. 4 , they simultaneously move to the right and stop, and the distance between the upper left lower nipping plate 11ab and the sewing needle 5 of the sewing machine is set to each pleat spacing dimension C. 4) Clamping of the cloth ... As shown in FIG. 6 , the above 3), figure
The dough 15 is inserted between the left and right upper and lower holding plates 11ab and 12ab in the state of 5 and placed horizontally, and the devices related to the left and right upper holding plates 11a and 12a of the control device act to hold both holding plates from the left and right bottom. The cloth 15 is clamped by descending and stopping so as to come close to the plates 11b and 12b at the same time. 5) Preparation for forming folds ... As shown in FIG. 7 , the devices relating to the left and right upper and lower holding plates 11ab and 12ab of the control device act to move the left and right sets simultaneously toward the center and bend the fabric 15 upward. Form the pleats 1 of FIG. 6) Formation of folds ... As shown in FIG. 8 , the device relating to the folding plate 13 is acted after the device relating to the projecting plate 14 of the control device is actuated, and the upper ends of the left and right middle projecting plates 14abc are sandwiched by the upper and left upper and lower clamping plates. 11a and 12b and simultaneously rises and stops, and then the left and right folding plates 13ab simultaneously descend and stop until the lower ends thereof approach the lower ends of the left and right upper sandwiching plates 11a and 12, and as shown in FIG. To form 3 peaks 2 and 2 valleys 3. After that, the left and right protrusion plates 14ab are moved to the right and left at the same time so as to be pressed against the middle protrusion plate 14c, and then the left and right folding plates 13ab are fixed at the above positions, so that the ridges 2 and the valleys 3 of the folds 1 are separated. Fix the formed fold shape. 7) Preparation of supply of folds ... As shown in FIG. 9 , when the device relating to the rotating plate 10 of the control device acts to rotate the rotating plate 10 and rotate 90 degrees counterclockwise to stop, Folding board 1
3, with the projecting plate 14 horizontal and the sandwiching plates 11 and 12 vertical, the pleats 1 are arranged horizontally with the peaks of the ridges 2 facing the arms 4 outside the sewing needles 5. 8) Supply of folds (b) ... As shown in FIG. 10 , the device relating to the rotating plate 10 of the control device acts to rotate the rotating plate 10
Is horizontally moved to the left and stopped, the base of the pleats 1 is positioned directly below the needle 6 of the sewing machine, and placed on the upper surface of the cloth support plate 8 on the bed 7 of the sewing machine. 9) Supply of folds (C) ... As shown in FIG. 11 , the device relating to the hook 6 of the control device acts to lower the hook 6 to penetrate the base of the fold 1 and then stop the fold 1. It is fixed on the upper surface of the cloth support plate 8. 10) Supply of folds (d) ... As shown in FIG. 12 , the devices relating to the folding plate 13 and the projecting plate 14 of the control device act to move the left and right folding plates 13ab to the left and the left and right middle projecting plates 14a.
Move b to the right and stop, then remove them from the ridge 1 mountain 2 and valley 3. 11) Supply of folds (e) ... As shown in FIG. 13 , the needle 6 after the device relating to the cloth pressing plate 9 of the control device is operated.
The cloth pressing plate 9 is lowered and stopped to hold the folds 1 by compressing them between the cloth support plate 8 and the pleats 1, and then the waiting needle 6 is raised and stopped to remove the folds 1 from above. . 12) Preparation of pleat sewing ... As shown in FIG. 14 , the device relating to the turning plate 10 is acted after the device relating to the left and right clamping plates 11, 12 of the control device is actuated, and the left and right clamping plates 11, 12.
12 simultaneously moves up and down, separates and stops, and then the rotating plate 10 moves to the right and stops. 13) Sewing of the pleats ... As shown in FIG. 14 , the pleats 1 are operated by the devices relating to the sewing needle 5, the cloth support plate 8 and the cloth pressing plate 9 of the control device. While being sandwiched between and and moving in the front-rear and left-right directions, the base of the pleats 1 is linearly bar-tacked in the vertical direction as shown in FIG. They stop after they have been sewn into a sew-on sew. 14) Preparation position return ... As shown in FIG. 15 , the device relating to the rotating plate 10 of the control device acts, and the rotating plate 10 is
It rotates 90 degrees clockwise and stops, and the sewing needle 5
Return to the state of preparation 1) perpendicular to the outside of.
【手続補正５】[Procedure Amendment 5]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】図面の簡単な説明[Name of item to be corrected] Brief description of the drawing
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図面の簡単な説明】[Brief description of drawings]
【図１】ａ，ｂ，ｃ ひだの形成に必要とする各部寸法の計算方法を示す。FIG. 1 shows a method of calculating dimensions of each part required for forming a, b, and c pleats.
【図２】ａ，ｂ ひだの縫いを示す。FIG. 2 shows sewing of a and b pleats.
【図３】ひだの形成の装置を示す。FIG. 3 shows an apparatus for forming pleats .
【図４】〜 [Figure 4] -
【図１５ 】ひだの形成及びミシンへの供給の順序を示
す。 FIG. 15 shows the order of pleating and feeding to the sewing machine.
You
【００１４】[0014]
【符号の説明】 図１ａ，ｂ，ｃの Ｉ ……… 生地横幅 ＩＩ ……… 仕上り寸法 Ａ ……… 耳幅 Ｂ ……… ひだ組毎の必要寸法 Ｃ ……… 各ひだ組間隔の寸法 図２ａ，ｂの １ ……… ひだ ２ ……… 山 ３ ……… 谷 図３〜図１５の ４ ……… アーム ５ ……… 縫針 ６ ……… 待針 ７ ……… ベッド ８ ……… 布支持板 ９ ……… 布押圧板 １０ ……… 回動板 １１ａ ……… 左上挟持板 １２ａ ……… 右上挟持板 １２ｂ ……… 右下挟持板 １３ａ ……… 左折込板 １３ｂ ……… 右折込板 １４ａ ……… 左突起板 １４ｂ ……… 右突起板 １４ｃ ……… 中突起板 １５ ……… 生地[Explanation of Codes] I in Fig. 1a, b, c I ......... Fabric lateral width II ... ... Finished dimension A ... ... selvage width B ... ... Required dimension for each pleat C ... ... Dimensions of each pleat spacing 1 of Fig. 2a, b ... fold 2 ... ...... mountain 3 ... ...... valley Fig. 3 to Fig. 4 4 ... arm 5 ... sewing needle 6 ... waiting needle 7 ... bed 8 ... Cloth support plate 9 ………… Cloth pressing plate 10 ………… Rotating plate 11a ……… Upper left clamping plate 12a ……… Upper right clamping plate 12b ……… Lower right clamping plate 13a ……… Left folding plate 13b ……… Right folding plate 14a ………… Left protrusion plate 14b ……… Right protrusion plate 14c ……… Middle protrusion plate 15 ………… Fabric
Claims (4)
隔を保って水平に配置したカーテン生地の一部をして、
ひだの山と谷の形成に要する長さの左右を上下から挟持
し、 挟持した生地の左右を中間へ向け水平に接近して生地を
上方へ垂直に湾曲し、 湾曲したひだに複数の山と谷を垂直に形成して保持し、 山と谷を保持したひだをして、山の頂部がミシンの縫合
部へ向いて水平に位置するように、反時計方向へ９０度
回動し、 回動したひだをミシンの縫合部へ水平に移動して供給
し、 生地の一部の挟持を解放し、 供給したひだの基部と山及び谷の一部とを縫合するよう
に縫合部によりミシン縫いする、 ように順次に操作する、カーテンのミシン縫いにおける
ひだの形成と供給の方法。1. A part of a curtain material, one end of which is arranged horizontally from the sewing portion of the sewing machine outward with a pleated spacing,
The left and right sides of the length required to form the folds and troughs are sandwiched from above and below, the sandwiched fabrics are horizontally approached to the middle, and the fabrics are curved vertically upwards. Form and hold the valley vertically, make ridges that hold the ridge and valley, and rotate 90 degrees counterclockwise so that the top of the ridge lies horizontally toward the sewing part of the sewing machine and turn it. The moved pleats are moved horizontally to the sewing section of the sewing machine to be supplied, the holding of a part of the material is released, and the sewing section is sewn by the sewing section so as to sew the supplied base of the folds and a part of the ridges and valleys. The method of forming and supplying the pleats in the sewing machine of the curtain, which is operated in sequence.
シンの縫合部の内外に移動・停止可能とし、且つ自身の
中央を中心に一方向と逆方向へ９０度の回動・停止可能
とした回動板と、 回動板の中央を挟み左右と上下に離れ平行して水平に配
置し、同時に左右と中央へ接離可能とし、右の組は左の
組へ接離可能とし、上の組は下の組へ接離可能とした左
右上下挟持板と、 回動板の中央の上方に左右に離れ平行して垂直に配置
し、同時に左右上挟持板に対し上下動可能とした左右折
込板と、 回動板の中央の下方に左右方向に離れ平行して垂直に配
置し、同時に左右上挟持板よりも上方に対し上下動可能
とし、且つ自身の中央に対し左右が接離可能とした左右
中突起板と、 回動板の移動・停止により一端をミシンの縫合部から外
方へひだ組間隔を保って水平とした左右上下挟持板に配
置したカーテン生地の一部をして、同時に左右へ接離し
上の組を下の組へ接近した左右上下挟持板により、ひだ
の山と谷の形成に要する長さの左右を上下から挟持し、 同時に中央へ接近した左右上下挟持板により、挟持した
生地の左右を中間へ向け水平に接近して生地を上方へ垂
直に湾曲し、 左右中突起板の左右上挟持板よりも上方への上昇と左右
折込板の左右上挟持板までの下降とにより、湾曲したひ
だに複数の山と谷を垂直に形成して保持し、 回動板の一方向への９０度の回動により、山と谷を保持
したひだをして、山の頂部がミシンの縫合部へ向いて水
平に位置するように回動し、 回動板のミシン縫合部の内方への移動により、回動した
ひだをミシン縫合部へ水平に移動して供給し、 左右上挟持板の左右下挟持板から上への離脱により、生
地の一部の挟持を解放し、ミシンの縫針の上下動によ
り、供給したひだの基部と山と谷の一部とをミシン縫い
する、 ように順次に作用する制御装置、 とを備えた、カーテンのミシン縫いにおけるひだの形成
と供給の装置。2. A sewing machine having a sewing needle and a sewing machine, which is arranged on a vertical plane parallel to the plane of an arm of the sewing machine, can be moved and stopped inside and outside the sewing portion of the sewing machine, and is opposite to one direction about the center of the sewing machine. The rotating plate that can be rotated and stopped 90 degrees in the direction, and the horizontal center of the rotating plate are sandwiched between them and are placed horizontally in parallel with each other. The left and right upper and lower clamping plates that can be contacted and separated from the left group and the upper group that can be separated from the lower group, and are arranged vertically in parallel above and below the center of the rotating plate. A horizontal folding plate that can move up and down with respect to the upper sandwiching plate, and a vertical arrangement that is parallel to the left and right below the center of the rotating plate, and that can move up and down above the left and right upper sandwiching plates at the same time. In addition, the left and right center projection plates that can be moved in and out of the center of the center and the rotating plate are moved and stopped to make one end. From the sewing part of the sewing machine to the outside, a part of the curtain material placed on the horizontal left and right upper and lower sandwich plates with a gap between the folds is maintained, and at the same time, the upper and lower sets are brought closer to the lower set and left and right and up and down. The sandwich plate sandwiches the left and right sides of the length required to form the folds and troughs from above and below, and at the same time the left and right upper and lower clamp plates approach the center of the sandwiched dough horizontally and move the dough horizontally. It bends vertically upwards, and due to the rise of the left and right center projection plates above the left and right upper sandwiching plates and the lowering of the left and right folding plates to the left and right upper sandwiching plates, multiple peaks and valleys are formed vertically in the curved folds. The folds that hold the ridges and valleys are turned by turning the turning plate 90 degrees in one direction, and the ridges are turned so that the tops of the ridges are positioned horizontally toward the sewing section of the sewing machine. Then, by moving the rotating plate inward of the sewing section of the sewing machine, It moves horizontally to the part and supplies it, and when the left and right upper sandwiching plates are released from the left and right lower sandwiching plates upward, part of the material is clamped and the sewing needle of the sewing machine moves up and down. A device for forming and supplying pleats in a sewing machine for a curtain, which is provided with a control device that sequentially operates so as to sew a mountain and a part of a valley.
隔を保って水平に配置したカーテン生地の一部をして、
ひだの山と谷の形成に要する長さの左右を上下から挟持
し、 挟持した生地の左右を中間へ向け水平に接近して生地を
上方へ垂直に湾曲し、 湾曲したひだに複数の山と谷を垂直に形成して保持し、 ひだに保持した山と谷を水平方向に挟圧し、 山と谷を挟圧したひだをして、山の頂部がミシンの縫合
部へ向いて水平に位置するように、反時計方向へ９０度
回動し、 回動したひだをミシンの縫合部へ水平移動して供給し、 供給したひだの基部を上方からミシンの待針を下降し貫
通して刺突し、 刺突したひだの山と谷の保持と挟圧を解除し、 解除したひだを上方からミシンの縫合部に弾性力により
圧縮し、 ひだを刺突した待針を上昇してひだから抜去し、 生地の一部の挟持を解放し、 供給したひだの基部と山及び谷の一部とを縫合するよう
に縫合部によりミシン縫いする、 ように順次に操作する、カーテンのミシン縫いにおける
ひだの形成と供給の方法。3. A part of the curtain material, which has one end thereof arranged horizontally from the sewing portion of the sewing machine to the outside with a pleated spacing,
The left and right sides of the length required to form the folds and troughs are sandwiched from above and below, the sandwiched fabrics are horizontally approached to the middle, and the fabrics are curved vertically upwards. The valley is formed vertically and held, and the crests and troughs held by the pleats are clamped horizontally, and the folds that clamp the crests and valleys are clamped so that the crests of the crests are positioned horizontally toward the sewing section of the sewing machine. Rotate 90 degrees counterclockwise to move the folds horizontally to the sewing part of the sewing machine and feed the folds. Then, hold and clamp the pierced fold ridges and valleys and release the folds from above by elastic force on the sewing part of the sewing machine, and lift the needle that pierces the folds to remove it. , Release part of the cloth, and sew the supplied fold base and part of the ridges and valleys To machine-sewing by engaging portion, sequentially manipulated to a method of supplying the formation of folds in the sewing machine of the curtain.
の布を刺突し抜去する待針及び弾性力を伴い上下動して
ベッド上の布を圧縮し解放する布押圧板とを設けたミシ
ンと、 ミシンのアームの平面に平行する垂直面上に配置し、ミ
シンの縫合部の内外に移動・停止可能とし、且つ自身の
中央を中心に一方向と逆方向へ９０度の回動・停止可能
とした回動板と、 回動板の中央を挟み左右と上下に離れ平行して水平に配
置し、同時に左右と中央へ接離可能とし、右の組は左の
組へ接離可能とし、上の組は下の組へ接離可能とした左
右上下挟持板と、 回動板の中央の上方に左右に離れ平行して垂直に配置
し、同時に左右上挟持板に対し上下動可能とした左右折
込板と、 回動板の中央の下方に左右方向に離れ平行して垂直に配
置し、同時に左右上挟持板よりも上方に対し上下動可能
とし、且つ自身の中央に対し左右が接離可能とした左右
中突起板と、 回動板の移動・停止により一端をミシンの縫合部から外
方へひだ組間隔を保って水平とした左右上下挟持板に配
置したカーテン生地の一部をして、同時に左右へ接離し
上の組を下の組へ接近した左右上下挟持板により、ひだ
の山と谷の形成に要する長さの左右を上下から挟持し、 同時に中央へ接近した左右上下挟持板により、挟持した
生地の左右を中間へ向け接近して生地を上方へ垂直に湾
曲し、 左右中突起板の左右上挟持板よりも上方への上昇と左右
折込板の左右上挟持板までの下降とにより、湾曲したひ
だに複数の山と谷を垂直に形成して保持し、 左右中突起板のうち左右の中央に対する接近により、ひ
だに保持した山と谷を水平方向に挟圧し、 回動板の一方向への９０度の回動により、山と谷を保持
したひだをして、山の頂部がミシンの縫合部へ向いて水
平に位置するように回動し、 回動板のミシン縫合部の内方への移動により、回動した
ひだをミシン縫合部へ水平に移動して供給し、 待針の下降により、供給したひだの基部を上方から貫通
して刺突し、 左右中突起板のうち左右の中央からの離脱により、刺突
したひだの山と谷の保持と挟圧を解除し、 布押圧板の下降により、解除したひだを上方からミシン
の縫合部に弾性力により圧縮し、 待針の上昇により、ひだを刺突した待針をひだから抜去
し、 左右上挟持板の左右下挟持板から上への離脱により、生
地の一部の挟持を解放し、 ミシンの縫針の上下動により、供給したひだの基部と山
と谷の一部とをミシン縫いする、 ように順次に作用する制御装置、 とを備えた、カーテンのミシン縫いにおけるひだの形成
と供給の装置。4. A sewing needle and a needle for moving up and down in parallel with the sewing needle to pierce and remove the cloth on the bed and a cloth pressing plate for moving up and down with elastic force to compress and release the cloth on the bed are provided. The sewing machine and the vertical plane parallel to the plane of the sewing machine arm can be moved in and out of the sewing section of the sewing machine, and can be rotated 90 degrees in one direction and the opposite direction around the center of the sewing machine.・ The rotating plate that can be stopped and the center of the rotating plate are vertically and horizontally separated from each other in parallel with each other. The upper and lower sandwiching plates can be moved toward and away from the lower set, and the upper and lower sandwiching plates are placed vertically above and above the center of the rotating plate in parallel with each other. The left and right folding plates that were made possible, and the rotation plate were placed vertically below the center of the turning plate in parallel and apart from each other in the left-right direction. The left and right middle projection plates that can move up and down above the holding plate, and can move to the left and right with respect to the center of the holding plate, and one end pleated outward from the sewing part of the sewing machine by moving and stopping the rotating plate. The left and right upper and lower clamping plates that make a part of the curtain material placed on the horizontal left and right upper and lower clamping plates keeping the space between the groups and contact and separate at the same time to the left and right, make the folds and valleys of the folds closer. The left and right sides of the length required for the formation are clamped from above and below, and at the same time, the left and right upper and lower clamp plates approaching the center, the left and right sides of the sandwiched fabric are approached toward the middle, and the fabric is curved vertically upward, and the left and right middle protruding plate. Of the left and right middle projection plates by holding the left and right folding plates up and the left and right folding plates down to the left and right upper holding plates to form a plurality of peaks and troughs vertically on the curved folds. Horizontal approach to the ridges and valleys held by the folds due to the approach to the left and right center It is pinched in the opposite direction, and the folds that hold the ridges and valleys are created by rotating the rotating plate 90 degrees in one direction, and the tops of the ridges are turned horizontally toward the sewing section of the sewing machine. Then, by moving the rotating plate inward of the sewing machine sutured part, the rotated folds are moved horizontally to the sewing machine sutured part and supplied, and by lowering the waiting needle, the supplied pleated base is penetrated from above. Puncture and release from the left and right center of the left and right middle projection plates to release the holding and pinching of the ridges and troughs of the pierced pleat, and lower the cloth press plate to release the pleat from above from the sewing machine. Elastically compresses the sutured part, and when the waiting needle rises, the waiting needle that pierces the fold is pulled out, and the left and right upper sandwiching plates are released from the left and right lower sandwiching plates to release part of the fabric. Then, by moving the sewing needle of the sewing machine up and down, To, as sequentially control acting device, with a capital, equipment and supply formation of folds in the sewing machine of the curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6210336A JP2754167B2 (en) | 1994-08-02 | 1994-08-02 | Method and apparatus for forming and supplying folds in curtain sewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6210336A JP2754167B2 (en) | 1994-08-02 | 1994-08-02 | Method and apparatus for forming and supplying folds in curtain sewing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0838767A true JPH0838767A (en) | 1996-02-13 |
| JP2754167B2 JP2754167B2 (en) | 1998-05-20 |
Family
ID=16587730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6210336A Expired - Lifetime JP2754167B2 (en) | 1994-08-02 | 1994-08-02 | Method and apparatus for forming and supplying folds in curtain sewing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2754167B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5769015A (en) * | 1996-08-01 | 1998-06-23 | Nakanihon Juki Co., Ltd. | Automatic curtain pleat sewing apparatus |
| JP2002224479A (en) * | 2001-01-30 | 2002-08-13 | Nakanihon Juki Kk | Automatic pleating machine for curtain |
| CN107723935A (en) * | 2017-11-24 | 2018-02-23 | 王科伟 | A kind of automatic piece device of cut-parts |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3504525B2 (en) * | 1999-02-01 | 2004-03-08 | 極東産機株式会社 | Sewing machine capable of switching between width joint and cored operation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3228794U (en) * | 2020-08-03 | 2020-11-12 | 盛大 施 | Mouthguard |
-
1994
- 1994-08-02 JP JP6210336A patent/JP2754167B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3228794U (en) * | 2020-08-03 | 2020-11-12 | 盛大 施 | Mouthguard |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5769015A (en) * | 1996-08-01 | 1998-06-23 | Nakanihon Juki Co., Ltd. | Automatic curtain pleat sewing apparatus |
| JP2002224479A (en) * | 2001-01-30 | 2002-08-13 | Nakanihon Juki Kk | Automatic pleating machine for curtain |
| CN107723935A (en) * | 2017-11-24 | 2018-02-23 | 王科伟 | A kind of automatic piece device of cut-parts |
| CN107723935B (en) * | 2017-11-24 | 2020-12-04 | 海宁佳龙织染有限公司 | Automatic piece splicing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2754167B2 (en) | 1998-05-20 |
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