JP2638866B2 - Stacker for work cloth in sewing machine - Google Patents
Stacker for work cloth in sewing machineInfo
- Publication number
- JP2638866B2 JP2638866B2 JP63005944A JP594488A JP2638866B2 JP 2638866 B2 JP2638866 B2 JP 2638866B2 JP 63005944 A JP63005944 A JP 63005944A JP 594488 A JP594488 A JP 594488A JP 2638866 B2 JP2638866 B2 JP 2638866B2
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- work cloth
- work
- sewing machine
- amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
- H10D84/85—Complementary IGFETs, e.g. CMOS
- H10D84/859—Complementary IGFETs, e.g. CMOS comprising both N-type and P-type wells, e.g. twin-tub
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0167—Manufacturing their channels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/017—Manufacturing their source or drain regions, e.g. silicided source or drain regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0191—Manufacturing their doped wells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
- H10P14/412—Deposition of metallic or metal-silicide materials
Landscapes
- Semiconductor Memories (AREA)
- Sewing Machines And Sewing (AREA)
- Discharge By Other Means (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Description
本発明は、ミシンにおける加工布用スタッカーに関
し、更に詳細にはテーブルから加工布を垂下させる送り
装置を有するミシンにおける加工布用スタッカーに関す
るものである。The present invention relates to a work cloth stacker in a sewing machine, and more particularly to a work cloth stacker in a sewing machine having a feeder for hanging a work cloth from a table.
従来、この種のミシンにおける加工布用スタッカーと
しては、例えば第５図に示すように、ミシンテーブルに
設けられたものが知られている。即ち、ミシンテーブル
14のミシン22の布送り出し側には、エアシリンダ11が固
定されており、エアシリンダ11のピストンロッド111に
は、ラック12が取付けられている。また、ミシンテーブ
ル14には布送り出し方向Ｆと直交する水平軸線の周りを
回動可能なローラ５が支承されており、そのローラ５は
前記ラック12に噛合するピニオンギヤ10により回動さ
れ、加工布９をテーブル面と挟持しつつテーブル外方に
送り出す。 前記ローラ５よりも布送り出し側には、テーブルの下
部に基台142が突出形成されており、その基台142には布
台（支持台）15が下端にて回動可能に支持されている。
その基台142にはエアシリンダ19が支持されており、そ
のエアシリンダ19のピストンロッドは前記布台15の下端
に連結されている。この布台15は第５図における実線で
示された第１位置と、前記ローラ５により第１位置の布
台15とテーブル14との間に垂下された加工布９の一端側
をテーブル14の側板16に押圧する第２位置（第５図にお
いて２点鎖線で示された位置）との間を前記エアシリン
ダ19の動作により往復回動される。 また、前記布台15には押え棒支持体181がその略中間
部にて回動可能に取着されており、その一端には押え棒
18が固着され、他端には布台15に回動可能に支持された
されたエアシリンダ21のピストンロッドが回動可能に連
結されている。このエアシリンダ21により押え棒18はそ
の先端が布台15の側面151を押圧する台１位置（第５図
において実線で示された位置）と、前記布台15の側面15
1から離脱された第２位置（第５図において２点鎖線で
示された位置18b）との間を往復回動される。 前記テーブル14の側面には支持枠50（２点鎖線で一部
のみ図示）が固定されており、その先端部には布払い棒
支持体171がその略中間部にて回動可能に取着されてお
り、その一端には布払い棒17が固着され、他端には前記
基台142に回動可能に支持されたエアシリンダ20のピス
トンロッドが回動可能に連結されている。このエアシリ
ンダ20により布払い棒17は前記テーブル14から垂下した
加工布９を挟んで前記第１位置にある布台15の反対側の
第１位置（第５図における実線で示された位置）と、第
５図における２点鎖線で示された第２位置との間を往復
回動される。 前記構成のスタッカー装置においては、ミシン22によ
る縫製が終了してミシン22から加工布９が送り出され、
加工布９の先端がローラ５とテーブル面141とにより挟
持されると、エアシリンダ11がラック12を押進すること
によりローラ５が加工布９を一定量送り出し、加工布の
先端はテーブル14と第１位置の布台15との間に垂下す
る。この後、エアシリンダ19により布台15は第１位置か
ら第２位置に回動され、加工布９の先端部側をテーブル
14の側板16に押圧する。この時、押え棒18は布台15とと
もに回動され第５図の２点鎖線で示された位置18aに配
置されている。 この後、図示しないローラ上昇装置によりローラ５が
テーブル面141から上昇された後、エアシリンダ20によ
り押え棒18が布台15の一側面151から離脱し、更にエア
シリンダ20による布払い棒17が第１位置から第２位置へ
回動され、加工布９の後端側を布台15の側面151へ反転
させる。 その後、布払い棒17は第２位置から第１位置へ復動
し、エアシリンダ20により押え棒18が位置18aに復帰し
て加工布９の後端側を布台15の一側面151へ押圧して加
工布を布台15上に保持する。 こうして一枚の下加工布がテーブル面141上から布台1
5上に積載され、布台15はエアシリンダ19により第２位
置から第１位置へ復動され、次の加工布の積載作業を待
つ。Conventionally, as a work cloth stacker of this type of sewing machine, for example, one provided on a sewing machine table as shown in FIG. 5 is known. That is, the sewing machine table
The air cylinder 11 is fixed to the cloth delivery side of the 14 sewing machine 22, and the rack 12 is attached to the piston rod 111 of the air cylinder 11. A roller 5 rotatable around a horizontal axis orthogonal to the cloth feeding direction F is supported on the sewing machine table 14, and the roller 5 is rotated by a pinion gear 10 meshing with the rack 12, and 9 is sent out of the table while being held between the table surface. A base 142 is formed at a lower portion of the table so as to protrude from the roller 5 on the cloth sending side, and a cloth base (support base) 15 is rotatably supported at the lower end of the base 142 on the base 142. .
An air cylinder 19 is supported on the base 142, and a piston rod of the air cylinder 19 is connected to a lower end of the cloth base 15. The cloth table 15 is formed by connecting one end of the work cloth 9 suspended between the table 15 and the table 14 at the first position by the rollers 5 to the first position shown by a solid line in FIG. The air cylinder 19 reciprocates between a second position (a position indicated by a two-dot chain line in FIG. 5) pressing the side plate 16. A presser bar support 181 is rotatably attached to the cloth base 15 at a substantially middle portion thereof, and a presser bar support 181 is provided at one end thereof.
A piston rod of an air cylinder 21 rotatably supported by the cloth base 15 is rotatably connected to the other end thereof. By means of the air cylinder 21, the holding rod 18 is moved to a position where the tip thereof presses the side surface 151 of the cloth table 15 (a position indicated by a solid line in FIG. 5).
It is reciprocated between a second position (position 18b shown by a two-dot chain line in FIG. 5) which is separated from 1. A support frame 50 (only a part of which is shown by a two-dot chain line) is fixed to the side surface of the table 14, and a cloth wiper support 171 is rotatably attached to a leading end of the support frame 50 at a substantially middle portion thereof. The wiper rod 17 is fixedly attached to one end, and the piston rod of the air cylinder 20 rotatably supported by the base 142 is rotatably connected to the other end. The air cylinder 20 causes the cloth-wiping rod 17 to interpose the work cloth 9 hanging from the table 14 at a first position (a position indicated by a solid line in FIG. 5) opposite to the cloth table 15 at the first position. And a second position shown by a two-dot chain line in FIG. In the stacker device having the above configuration, the sewing by the sewing machine 22 is completed, and the work cloth 9 is sent out from the sewing machine 22,
When the tip of the work cloth 9 is sandwiched between the roller 5 and the table surface 141, the air cylinder 11 pushes the rack 12 so that the roller 5 sends out the work cloth 9 by a fixed amount. It hangs between the cloth stand 15 at the first position. Thereafter, the cloth base 15 is rotated from the first position to the second position by the air cylinder 19, and the end of the work cloth 9 is moved to the table.
Press against 14 side plates 16. At this time, the presser bar 18 is rotated together with the cloth base 15 and is located at a position 18a indicated by a two-dot chain line in FIG. Thereafter, after the roller 5 is lifted from the table surface 141 by a roller lifting device (not shown), the presser bar 18 is separated from one side surface 151 of the cloth base 15 by the air cylinder 20, and the cloth wiper 17 by the air cylinder 20 is further moved. The work cloth 9 is turned from the first position to the second position, and the rear end side of the work cloth 9 is turned over to the side surface 151 of the cloth base 15. Thereafter, the cloth removing rod 17 returns from the second position to the first position, and the presser rod 18 returns to the position 18a by the air cylinder 20, and presses the rear end of the work cloth 9 against one side surface 151 of the cloth base 15. Then, the work cloth is held on the cloth base 15. In this way, one underwork cloth is placed on the
The work table 15 is loaded onto the work table 5, and the cloth table 15 is moved back from the second position to the first position by the air cylinder 19, and waits for the next work cloth loading operation.
しかしながら、従来のスタッカーにおいては、ローラ
５による送り量が一定なためテーブル14から垂下する布
量も一定となり、布積載量（枚数）が多くなるに従い第
６図に示すように、布台15のテーブル14の側板16側の布
端の位置が一定となり、反対側の布端の位置が次第に上
方へ移動することとなる。その結果、押え棒18で反対側
の布端、即ち加工布の後端側を押圧することができなく
なったり、布台上に積層された加工布のバランスが悪化
し、布が崩れ落ちる問題が存在する。However, in the conventional stacker, since the feed amount by the roller 5 is constant, the amount of cloth hanging down from the table 14 is also constant, and as the cloth load amount (number of sheets) increases, as shown in FIG. The position of the cloth end on the side plate 16 side of the table 14 becomes constant, and the position of the cloth end on the opposite side gradually moves upward. As a result, there is a problem that the press bar 18 cannot press the opposite cloth edge, that is, the rear end side of the work cloth, or the balance of the work cloth stacked on the cloth base deteriorates, and the cloth collapses. I do.
本発明は、上述した問題点を解決するためになされた
ものであり、支持台に柔軟材をバランス良く積層するこ
とが可能なミシンにおける加工布用スタッカーを提供す
るにある。SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a work cloth stacker for a sewing machine that can stack flexible materials on a support base in a well-balanced manner.
この目的を達成するために本発明のミシンにおける加
工布用スタッカーは、布厚及び積層量に応じて加工布が
テーブルから垂下する垂下量を変化させるように、テー
ブルから加工布を送り出す装置を制御する演算手段を設
けたことを特徴とし、その演算手段は送り装置を制御し
て支持台の積層量に応じて加工布のテーブルからの垂下
量を変化させる。In order to achieve this object, the work cloth stacker in the sewing machine according to the present invention controls a device that sends out the work cloth from the table so as to change a hanging amount of the work cloth from the table according to the cloth thickness and the amount of lamination. The computing means controls the feeder to change the amount of the work cloth hanging from the table in accordance with the amount of the support pedestal.
以下、本発明を具体化した一実施例を示す図面を参照
して説明する。尚、第５図に示す従来例と同一の部分に
は同一の符号を付してその詳細な説明を省略し、相違す
る部分のみを詳述する。 第１図において、ミシンテーブル14のミシン22よりも
布送り出し側には、エアシリンダ（図示せず）により上
下動可能に設けられたブラケットを介してパルスモータ
３が固定されており、そのモータ軸にはローラ５が固定
されている。前記ミシン22とローラ５との間におけるテ
ーブル14には、布送り出し方向Ｆに沿って移動可能に光
反射型の布検出センサ１が設けられており、そのセンサ
１の取付位置は加工布９の先端がテーブル面141とロー
ラ５とにより挟持された時の該布の後端の位置に対応し
て調節されている。 次に、第２図において、制御手段としての中央演算処
理装置（以後CPUと称す）30は、その入力側には始動ス
イッチ31,前記センサー1,リセットスイッチ32,及び送り
変化量設定キー33がそれぞれ接続され、その出力側には
駆動回路（図示せず）を介してミシンモータ34,前記パ
ルスモータ３及び前記エアシリンダ19,20,21等がそれぞ
れ接続されている。また、CPU30にはRAM35及び第３図に
示されたプログラムが記憶されたROM36が接続されてい
る。 次に、その作用を説明する。 作業者が始動スイッチ31を押圧すると、CPU30は第３
図にフローチャートで示されたプログラムに従って動作
する。 まず、CPU30はパルスモータ３の送り量Ｔを初期値Ta
に設定する等の初期設定を行い（ステップS1）、加工布
１枚毎にパルスモータ３の送り量を変化させるための定
数（送り変化量と称す）Ｘが設定されるのを待つ（ステ
ップS2）。この定数は、加工布の布厚に応じて適宜に設
定される。この後、CPU30はセンサー１が加工布の後端
を検出することによりセンサー１から発生される検出信
号を待つ。（ステップS3）。 加工布１枚の縫製が終了してミシン22から加工布９が
ローラ５に向けて送り出され、加工布の先端がローラ５
とテーブル面141との間に挟持されると、センサー１か
ら検出信号が発生され、CPU30はこの検出信号に応答し
て加工布９の累計枚数Ｎを演算し（ステップS4）、パル
スモータ３の送り量を次式 Ｔ＝Ta−Ｎ・Ｘ により演算する（ステップS5）。 この後、CPU30は演算された送り量Ｔだけパルスモー
タ３を回動させ、加工布９の先端をテーブル３から垂下
させ（ステップS6）、従来例と同様にエアシリンダ19,2
0,21等を作動させて加工布９の後端を布台15に反転載置
する（ステップS7）。 CPU30はリセットスイッチ32が押圧されたか否かを判
別し（ステップS8）、押圧されていない場合は前記ステ
ップS3に戻る。CPU30は前記ステップS3乃至S8を繰り返
すことにより、加工布を布台15に順次積載し、加工布の
枚数が大となるに従いテーブル14から垂下する加工布９
の先端の垂下量が順次小となり、加工布は第４図に示さ
れているように、布台15にバランスよく積載される。 一方、前記ステップS8において、リセットスイッチ32
が押圧された時、CPU30はパルスモータ３の送り量Ｔを
初期値Taに設定するとともに枚数Ｎをゼロに設定し（ス
テップS9）、前記ステップS3に戻る。即ち、布台15に積
層支持された加工布を布台15から取り除き、再び、加工
布の積載作業を開始する際に、このスイッチ32が押圧さ
れる。 尚、本発明は前述の実施例にのみ限定されるものでは
なく、種々の変形が可能である。例えば、加工布の１枚
毎にテーブルからの加工布の垂下量が減少するように本
実施例は構成されているが、垂下量の減少が所定枚数毎
に行われるように構成することも可能である。また、本
実施例においては、積層量が加工布の枚数と布厚により
決定されているが、加工布自体は連続的に供給される長
尺布であってもよい。つまり、加工布を布台上に交互に
折返し状に積層することも可能である。Hereinafter, an embodiment of the present invention will be described with reference to the drawings. The same parts as those in the conventional example shown in FIG. 5 are denoted by the same reference numerals, detailed description thereof will be omitted, and only different parts will be described in detail. In FIG. 1, a pulse motor 3 is fixed to a cloth feeding side of the sewing machine table 14 from a sewing machine 22 via a bracket which is vertically movable by an air cylinder (not shown). Is fixed to the roller 5. The table 14 between the sewing machine 22 and the roller 5 is provided with a light-reflection type cloth detection sensor 1 movably in the cloth feeding direction F. It is adjusted corresponding to the position of the rear end of the cloth when the front end is held between the table surface 141 and the roller 5. Next, in FIG. 2, a central processing unit (hereinafter referred to as a CPU) 30 as a control means has a start switch 31, the sensor 1, a reset switch 32, and a feed change amount setting key 33 on its input side. The output side is connected to a sewing machine motor 34, the pulse motor 3, the air cylinders 19, 20, 21 and the like via a drive circuit (not shown). The CPU 30 is connected to a RAM 35 and a ROM 36 in which the programs shown in FIG. 3 are stored. Next, the operation will be described. When the operator presses the start switch 31, the CPU 30
It operates according to the program shown in the flowchart in the figure. First, the CPU 30 sets the feed amount T of the pulse motor 3 to the initial value Ta.
(Step S1), and waits until a constant (referred to as a feed change amount) X for changing the feed amount of the pulse motor 3 for each work cloth is set (Step S2). ). This constant is appropriately set according to the thickness of the work cloth. Thereafter, the CPU 30 waits for a detection signal generated from the sensor 1 when the sensor 1 detects the rear end of the work cloth. (Step S3). When the sewing of one work cloth is completed, the work cloth 9 is sent out from the sewing machine 22 toward the roller 5, and the end of the work cloth is
The sensor 30 generates a detection signal when it is sandwiched between the motor 1 and the table surface 141. The CPU 30 calculates the total number N of the work cloths 9 in response to the detection signal (step S4). The feed amount is calculated by the following equation: T = Ta−N · X (step S5). Thereafter, the CPU 30 rotates the pulse motor 3 by the calculated feed amount T, and causes the tip of the work cloth 9 to hang down from the table 3 (step S6).
By operating 0, 21 and the like, the rear end of the work cloth 9 is placed upside down on the cloth base 15 (step S7). The CPU 30 determines whether or not the reset switch 32 has been pressed (step S8), and if not, returns to step S3. The CPU 30 repeats the steps S3 to S8 to sequentially load the work cloths on the cloth table 15, and as the number of work cloths increases, the work cloth 9
The hanging amount of the leading end of the work cloth becomes smaller sequentially, and the work cloth is loaded on the cloth table 15 in a well-balanced manner as shown in FIG. On the other hand, in step S8, the reset switch 32
Is pressed, the CPU 30 sets the feed amount T of the pulse motor 3 to the initial value Ta, sets the number N to zero (step S9), and returns to step S3. That is, the switch 32 is pressed when the work cloth stacked and supported on the work table 15 is removed from the work table 15 and the work cloth stacking operation is started again. It should be noted that the present invention is not limited to the above-described embodiment, and various modifications are possible. For example, the present embodiment is configured so that the amount of hanging of the work cloth from the table decreases for each work cloth, but it may be configured such that the amount of hanging of the work cloth is reduced every predetermined number of sheets. It is. Further, in the present embodiment, the amount of lamination is determined by the number and thickness of the work cloth, but the work cloth itself may be a long cloth that is continuously supplied. That is, it is also possible to alternately laminate the work cloth on the cloth base in a folded manner.
以上詳述したことから明らかなように、本発明によれ
ば、加工布の厚み及びその積載量に応じて加工布がテー
ブルから垂下する垂下量を変化させることにより支持台
に加工布をバランスよく積層することができる。As is apparent from the above description, according to the present invention, the work cloth is well-balanced on the support table by changing the amount of hanging of the work cloth from the table in accordance with the thickness of the work cloth and the load amount thereof. Can be laminated.
第１図乃至第４図は本発明を具体化した一実施例を示
し、第１図は正面図、第２図は電気的構成を示すブロッ
ク図、第３図はフローチャート、第４図は布台に加工布
が積載された状態を示す説明図、第５図は従来装置を示
す正面図、第６図はその従来装置において布台に加工布
が積載された状態を示す説明図である。 図中、３はパルスモータ、５はローラ、９は加工布、14
はテーブル、15は布台、22はミシン、30はCPUである。1 to 4 show an embodiment of the present invention. FIG. 1 is a front view, FIG. 2 is a block diagram showing an electric configuration, FIG. 3 is a flowchart, and FIG. FIG. 5 is an explanatory view showing a state in which work cloths are loaded on a table, FIG. 5 is a front view showing a conventional apparatus, and FIG. 6 is an explanatory view showing a state in which work cloths are loaded on a cloth table in the conventional apparatus. In the figure, 3 is a pulse motor, 5 is a roller, 9 is a work cloth, 14
Is a table, 15 is a cloth table, 22 is a sewing machine, and 30 is a CPU.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 竹村 徹 愛知県名古屋市瑞穂区堀田通９丁目35番 地 ブラザー工業株式会社内 審査官 岡田 孝博 (56)参考文献 特開 昭56−117949（ＪＰ，Ａ) 特開 昭54−45081（ＪＰ，Ａ) 特公 昭61−42596（ＪＰ，Ｂ２) 実公 昭58−23812（ＪＰ，Ｙ２) 実公 昭60−38467（ＪＰ，Ｙ２) ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Toru Takemura 9-35, Horita-dori, Mizuho-ku, Nagoya-shi, Aichi Examiner, Brother Industries, Ltd. Takahiro Okada (56) References A) JP-A-54-45081 (JP, A) JP-B-61-42596 (JP, B2) JP-A-58-23812 (JP, Y2) JP-B-60-38467 (JP, Y2)
Claims (1)
載置されるテーブル面（141）を有するミシンテーブル
（14）と、 その加工布（９）をミシンテーブル（14）外に送り出し
てミシンテーブル（14）から垂下せれる送り装置（3,
5）と、 その送り装置（3,5）によりミシンテーブル（14）から
垂下された加工布（９）の一側に設けられ送り出された
加工布（９）を支持するための支持台（15）と、 前記送り装置（3,5）により前記加工布（９）の一端が
前記支持台（15）の一側を前記テーブル面（141）から
所定垂下量だけ垂下された時に加工布（９）の他端を前
記支持台（15）の他側に反転させて加工布（９）を支持
台（15）に積層支持させるための布払い手段（17,20）
と を備えたミシンにおける加工布用スタッカーにおいて、 前記加工布（９）の布厚を設定する布厚設定手段（33）
と、 縫製終了後、前記加工布（９）の後端を検出するセンサ
ー（１）と、 そのセンサー（１）の出力に基き前記加工布（９）の異
計枚数をカウントするカウント手段（S4）と、 そのカウント手段（S4）の出力と前記布厚設定手段（3
3）の出力とに基き前記支持台（15）上の加工布（９）
の積層量に応じて前記テーブル面（141）から前記加工
布（９）の一端が垂下する前記所定垂下量を変化させる
ように前記送り装置（3,5）の送り量を演算する演算手
段（S5等）と を備えたことを特徴とするミシンにおける加工布用スタ
ッカー。1. A sewing machine table (14) that supports a sewing machine (22) and has a table surface (141) on which a work cloth (9) is placed, and the work cloth (9) is placed outside the sewing machine table (14). Feeding device (3,
5) and a support table (15) provided on one side of the work cloth (9) suspended from the sewing machine table (14) by the feeder (3, 5) to support the work cloth (9) sent out. The work cloth (9) when one end of the work cloth (9) is suspended from the table surface (141) by a predetermined amount by the feeder (3, 5). Closing means (17, 20) for inverting the other end of the support table (15) to the other side of the support table (15) and stacking and supporting the work cloth (9) on the support table (15).
A work cloth stacker in a sewing machine, comprising: a work cloth setting means for setting a work cloth thickness;
A sensor (1) for detecting a rear end of the work cloth (9) after the sewing is completed; and a counting means (S4) for counting the total number of work cloths (9) based on the output of the sensor (1). ), The output of the counting means (S4) and the cloth thickness setting means (3
Work cloth (9) on the support (15) based on the output of 3)
Calculating means for calculating a feed amount of said feed device (3, 5) so as to change said predetermined droop amount at which one end of said work cloth (9) hangs from said table surface (141) in accordance with the stacking amount of said table surface (141) S5) and a stacker for a work cloth in a sewing machine, comprising:
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63005944A JP2638866B2 (en) | 1988-01-14 | 1988-01-14 | Stacker for work cloth in sewing machine |
| KR1019890000244A KR910009356B1 (en) | 1988-01-14 | 1989-01-12 | Semiconductor integrated circuit with cmos inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63005944A JP2638866B2 (en) | 1988-01-14 | 1988-01-14 | Stacker for work cloth in sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01181897A JPH01181897A (en) | 1989-07-19 |
| JP2638866B2 true JP2638866B2 (en) | 1997-08-06 |
Family
ID=11625009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63005944A Expired - Fee Related JP2638866B2 (en) | 1988-01-14 | 1988-01-14 | Stacker for work cloth in sewing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2638866B2 (en) |
| KR (1) | KR910009356B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904179B (en) * | 2005-07-26 | 2011-07-13 | 重机公司 | Panel strip seamer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4722331B2 (en) * | 2001-06-15 | 2011-07-13 | Ｊｕｋｉ株式会社 | Sewing machine stacker equipment |
| CN109468759B (en) * | 2018-12-24 | 2023-11-07 | 浙江翔科缝纫机股份有限公司 | Automatic material collecting device and sewing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117949A (en) * | 1980-02-19 | 1981-09-16 | Okura Yusoki Co Ltd | Sheets piling device |
| DE3428833A1 (en) * | 1984-08-04 | 1986-02-13 | Henkel KGaA, 4000 Düsseldorf | DISHWASHER |
-
1988
- 1988-01-14 JP JP63005944A patent/JP2638866B2/en not_active Expired - Fee Related
-
1989
- 1989-01-12 KR KR1019890000244A patent/KR910009356B1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904179B (en) * | 2005-07-26 | 2011-07-13 | 重机公司 | Panel strip seamer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR890012399A (en) | 1989-08-26 |
| KR910009356B1 (en) | 1991-11-12 |
| JPH01181897A (en) | 1989-07-19 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |